svn merge https://svn.blender.org/svnroot/bf-blender/trunk/blender -r20937:21899
authorCampbell Barton <ideasman42@gmail.com>
Sat, 25 Jul 2009 20:59:09 +0000 (20:59 +0000)
committerCampbell Barton <ideasman42@gmail.com>
Sat, 25 Jul 2009 20:59:09 +0000 (20:59 +0000)
missing commits from peter 20942, 21165, 21170, 21174, 21597
these files still need manual merging

source/blender/makesdna/DNA_sequence_types.h
source/blender/src/sequence.c
source/blender/src/seqeffects.c
source/blender/src/editseq.c
source/blender/include/BSE_sequence.h

33 files changed:
blenderplayer/CMakeLists.txt
config/win32-mingw-config.py
release/datafiles/splash.jpg
release/scripts/bvh_import.py
release/scripts/export_dxf.py
release/scripts/export_fbx.py
release/scripts/export_map.py
release/scripts/export_obj.py
release/scripts/import_dxf.py
release/scripts/import_obj.py
release/scripts/object_active_to_other.py
release/scripts/vertexpaint_selfshadow_ao.py
source/blender/avi/intern/avi.c
source/blender/blenkernel/BKE_softbody.h
source/blender/blenkernel/intern/mesh.c
source/blender/blenkernel/intern/softbody.c
source/blender/blenloader/intern/readfile.c
source/blender/imbuf/intern/iris.c
source/blender/imbuf/intern/util.c
source/blender/makesdna/DNA_object_force.h
source/blender/nodes/intern/CMP_nodes/CMP_mapUV.c
source/blender/render/intern/source/shadeoutput.c
source/blender/render/intern/source/texture.c
source/gameengine/BlenderRoutines/KX_BlenderRenderTools.cpp
source/gameengine/Converter/BL_ActionActuator.cpp
source/gameengine/Converter/BL_ActionActuator.h
source/gameengine/Converter/BL_ArmatureObject.h
source/gameengine/Ketsji/KXNetwork/KX_NetworkMessageActuator.cpp
source/gameengine/Ketsji/KX_BulletPhysicsController.cpp
source/gameengine/Ketsji/KX_MeshProxy.cpp
source/gameengine/Ketsji/KX_SoundActuator.cpp
source/gameengine/PyDoc/API_intro.py
source/gameengine/PyDoc/GameTypes.py

index 2d8fc6f..28fe13c 100644 (file)
@@ -69,7 +69,6 @@ IF(UNIX)
     bf_blenkernel 
     verse 
     bf_blenkernel 
-    bf_decimation 
     bf_blenloader 
     bf_blenpluginapi 
     bf_blroutines 
index 375b8c3..d9585d7 100644 (file)
@@ -4,6 +4,7 @@ LIBDIR = "${LCGDIR}"
 BF_PYTHON = LIBDIR + '/python'
 BF_PYTHON_VERSION = '3.1'
 #BF_PYTHON_VERSION = '2.6'
+#BF_PYTHON_VERSION = '2.6'
 WITH_BF_STATICPYTHON = False
 BF_PYTHON_INC = '${BF_PYTHON}/include/python${BF_PYTHON_VERSION}'
 BF_PYTHON_BINARY = 'python'
index deae815..1c34cf3 100644 (file)
Binary files a/release/datafiles/splash.jpg and b/release/datafiles/splash.jpg differ
index 5cdd8a7..4134503 100644 (file)
@@ -277,12 +277,17 @@ def read_bvh(file_path, GLOBAL_SCALE=1.0):
        for bvh_node in bvh_nodes.itervalues():
                
                if not bvh_node.rest_tail_world:
-                       if len(bvh_node.children)==1:
+                       if len(bvh_node.children)==0:
+                               # could just fail here, but rare BVH files have childless nodes
+                               bvh_node.rest_tail_world = Vector(bvh_node.rest_head_world)
+                               bvh_node.rest_tail_local = Vector(bvh_node.rest_head_local)
+                       elif len(bvh_node.children)==1:
                                bvh_node.rest_tail_world= Vector(bvh_node.children[0].rest_head_world)
                                bvh_node.rest_tail_local= Vector(bvh_node.children[0].rest_head_local)
                        else:
-                               if not bvh_node.children:
-                                       raise 'error, bvh node has no end and no children. bad file'
+                               # allow this, see above
+                               #if not bvh_node.children:
+                               #       raise 'error, bvh node has no end and no children. bad file'
                                        
                                # Removed temp for now
                                rest_tail_world= Vector(0,0,0)
index b329622..17f2132 100644 (file)
@@ -1,13 +1,13 @@
 #!BPY
 
 """
- Name: 'Autodesk DXF (.dxf)'
+ Name: 'Autodesk DXF (.dxf/dwg)'
  Blender: 249
  Group: 'Export'
  Tooltip: 'Export geometry to DXF/DWG-r12 (Drawing eXchange Format).'
 """
 
-__version__ = "1.34 - 2009.06.08"
+__version__ = "1.35 - 2009.06.18"
 __author__  = "Remigiusz Fiedler (AKA migius)"
 __license__ = "GPL"
 __url__  = "http://wiki.blender.org/index.php/Scripts/Manual/Export/autodesk_dxf"
@@ -31,19 +31,27 @@ IDEAs:
 - HPGL output, usefull for correct scaled printing of 2d drawings
                
 TODO:
-- export dupligroups and dupliverts as blocks (option for the user to decide
+- export dupligroups and dupliverts as blocks (as option
 - optimize POLYFACE routine: remove double-vertices
-- more stable support for X,Y-rotated curves(to POLYLINEs): fix blender negative-matrix.invert()
+- fix support for X,Y-rotated curves(to POLYLINEs): fix blender negative-matrix.invert()
 - support hierarchies: groups, instances, parented structures
 - support n/f-gons as POLYFACEs with invisible edges
 - mapping materials to DXF-styles
 - ProgressBar
+- export rotation of Camera to VIEW/VPORT
+- export parented Cameras to VIEW/VPORT
 - wip: write drawing extends for automatic view positioning in CAD
-- wip: correct text-objects in persp-projection
-- wip: translate Camera to VPORT/VIEW
+- wip: fix text-objects in persp-projection
 - wip: translate current 3D-View to *ACTIVE-VPORT
+- wip: fix support Include-Duplis, cause not conform with INSERT-method
 
 History
+v1.35 - 2009.06.18 by migius
+- export multiple-instances of Curve-Objects as BLOCK/INSERTs
+- added export Cameras (ortho and persp) to VPORTs, incl. clipping
+- added export Cameras (ortho and persp) to VIEWs, incl. clipping
+- export multiple-instances of Mesh-Objects as BLOCK/INSERTs
+- on start prints dxfLibrary version
 v1.34 - 2009.06.08 by migius
 - export Lamps and Cameras as POINTs
 - export passepartout for perspective projection
@@ -55,7 +63,7 @@ v1.34 - 2009.06.08 by migius
 - support XYmirrored 2d-curves to 2dPOLYLINEs
 - support thickness and elevation for curve-objects
 - fix extrusion 210-code (3d orientation vector)
-- fix POLYFACE export, synchronized with dxfLibrary.py
+- fix POLYFACE export, synchronized also dxfLibrary.py
 - changed to the new 2.49 method Vector.cross()
 - output style manager (first try)
 v1.33 - 2009.05.25 by migius
@@ -139,10 +147,16 @@ from Blender import Registry, Object, Mesh, Curve
 import os
 import subprocess
 
-import dxfLibrary as DXF
-#reload(DXF)
-#reload(dxfLibrary)
-#from dxfLibrary import *
+try:
+       import dxfLibrary as DXF
+       #reload(DXF)
+       #reload(dxfLibrary)
+       #from dxfLibrary import *
+except:
+       DXF=None
+       print "DXF-Exporter: error! found no dxfLibrary.py module in Blender script folder"
+       Draw.PupMenu("Error%t|found no dxfLibrary.py module in script folder")
+       
 
 import math
 from math import atan, atan2, log10, sin, cos
@@ -152,9 +166,8 @@ from math import atan, atan2, log10, sin, cos
 r2d = 180.0 / math.pi
 d2r = math.pi / 180.0
 #note: d2r * angle == math.radians(angle)
+#note: r2d * angle == math.degrees(angle)
 
-print '\n\n\n'
-print 'DXF-Exporter v%s *** start ***' %(__version__)   #---------------------
 
 #DEBUG = True #activates debug mode
 
@@ -170,6 +183,7 @@ SHADOWS = 0 # sun/shadows simulation
 CAMERA = 1 # selected camera index
 PERSPECTIVE = 0 # projection (camera) type: perspective, opposite to orthographic
 CAMERAVIEW = 0 # use camera for projection, opposite is 3d-view
+INSTANCES = 1 # Export instances of Mesh/Curve as BLOCK/INSERTs   on/off
 APPLY_MODIFIERS = 1
 INCLUDE_DUPLIS = 0
 OUTPUT_DWG = 0 #optional save to DWG with extern converter
@@ -187,6 +201,7 @@ LAYERLTYPE_DEF = 0 #'CONTINUOUS' - default layer lineType
 ENTITYLAYER_DEF = LAYERNAME_DEF #default entity color index
 ENTITYCOLOR_DEF = BYLAYER #default entity color index
 ENTITYLTYPE_DEF = BYLAYER #default entity lineType
+
 E_M = 0
 LAB = "scroll MMB/WHEEL           . wip   .. todo" #"*) parts under construction"
 M_OBJ = 0
@@ -198,6 +213,7 @@ INIFILE_EXTENSION = '.ini'
 INIFILE_HEADER = '#ExportDXF.py ver.1.0 config data'
 INFFILE_HEADER = '#ExportDXF.py ver.1.0 analyze of DXF-data'
 
+BLOCKREGISTRY = {} # registry and map for BLOCKs
 SCENE = None
 WORLDX = Mathutils.Vector((1,0,0))
 WORLDY = Mathutils.Vector((0,1,0))
@@ -496,92 +512,136 @@ def isLeftHand(matrix):
 def    exportMesh(ob, mx, mx_n, me=None, **common):
        """converts Mesh-Object to desired projection and representation(DXF-Entity type)
        """
+       global BLOCKREGISTRY
        entities = []
-       #print 'deb:exportMesh() common=', common #---------
+       block = None
+       #print 'deb:exportMesh() given common=', common #---------
        if me==None:
                me = ob.getData(mesh=1)
        else:
                me.getFromObject(ob)
-       # me.transform(mx); get verts data; me.transform(mx_inv)= back to the origin state
-       # above .transform method is faster, but bad, cause invasive:
+       # idea: me.transform(mx); get verts data; me.transform(mx_inv)= back to the origin state
+       # the .transform-method is fast, but bad, cause invasive:
        # it manipulates original geometry and by retransformation lefts back rounding-errors
        # we dont want to manipulate original data!
        #temp_verts = me.verts[:] #doesn't work on ubuntu(Yorik), bug?
        if me.verts:
                #print 'deb:exportMesh() started' #---------
-               allpoints = [v.co for v in me.verts]
-               allpoints = projected_co(allpoints, mx)
-               allpoints = toNewOrigin(allpoints)
-               faces=[]
-               edges=[]
-               if me.faces and PROJECTION and HIDDEN_LINES:
-                       #if DEBUG: print 'deb:exportMesh HIDDEN_LINES mode' #---------
-                       faces, edges = hidden_status(me.faces, mx, mx_n)
-                       faces = [[v.index for v in me.faces[f_nr].verts] for f_nr in faces]
-               else:
-                       #if DEBUG: print 'deb:exportMesh STANDARD mode' #---------
-                       for e in me.edges: edges.append(e.key)
-                       #faces = [f.index for f in me.faces]
-                       faces = [[v.index for v in f.verts] for f in me.faces]
-                       #faces = [[allpoints[v.index] for v in f.verts] for f in me.faces]
-               #print 'deb: allpoints=\n', allpoints #---------
-               #print 'deb: edges=\n', edges #---------
-               #print 'deb: faces=\n', faces #---------
-               if isLeftHand(mx): # then change vertex-order in every face
-                       for f in faces:
-                               f.reverse()
-                               #f = [f[-1]] + f[:-1] #TODO: might be needed
-               #print 'deb: faces=\n', faces #---------
-
-               c = mesh_as_list[GUI_A['mesh_as'].val]
-               if 'POINTs'==c: # export Mesh as multiple POINTs
-                       for p in allpoints:
-                               dxfPOINT = DXF.Point(points=[p],**common)
-                               entities.append(dxfPOINT)
-               elif 'LINEs'==c or (not faces):
-                       if edges and allpoints:
-                               if DEBUG: mesh_drawBlender(allpoints, edges, None) #deb: draw to blender scene
-                               for e in edges:
-                                       points = [allpoints[e[0]], allpoints[e[1]]]
-                                       dxfLINE = DXF.Line(points, **common)
-                                       entities.append(dxfLINE)
-               elif faces:
-                       if c in ('POLYFACE','POLYLINE'):
-                               if allpoints:
-                                       #TODO: purge allpoints: left only vertices used by faces
-                                       if DEBUG: mesh_drawBlender(allpoints, None, faces) #deb: draw to scene
-                                       if not (PROJECTION and HIDDEN_LINES):
-                                               faces = [[v+1 for v in f] for f in faces]
-                                       else:
-                                               # for back-Faces-mode remove face-free verts
-                                               map=verts_state= [0]*len(allpoints)
-                                               for f in faces:
-                                                       for v in f:
-                                                               verts_state[v]=1
-                                               if 0 in verts_state: # if dirty state
-                                                       i,newverts=0,[]
-                                                       for used_i,used in enumerate(verts_state):
-                                                               if used:
-                                                                       newverts.append(allpoints[used_i])      
-                                                                       map[used_i]=i
-                                                                       i+=1
-                                                       allpoints = newverts
-                                                       faces = [[map[v]+1 for v in f] for f in faces]
-                                       dxfPOLYFACE = DXF.PolyLine([allpoints, faces], flag=64, **common)
-                                       #print '\n deb: dxfPOLYFACE=',dxfPOLYFACE #-------------
-                                       entities.append(dxfPOLYFACE)
-                       elif '3DFACEs'==c:
-                               if DEBUG: mesh_drawBlender(allpoints, None, faces) #deb: draw to scene
+
+               #print 'deb:exportMesh() ob.name=', ob.name #---------
+               #print 'deb:exportMesh() me.name=', me.name #---------
+               #print 'deb:exportMesh() me.users=', me.users #---------
+               # check if there are more instances of this mesh (if used by other objects), then write to BLOCK/INSERT
+               if GUI_A['instances_on'].val and me.users>1 and not PROJECTION:
+                       if me.name in BLOCKREGISTRY.keys():
+                               insert_name = BLOCKREGISTRY[me.name]
+                               # write INSERT to entities
+                               entities = exportInsert(ob, mx,insert_name, **common)
+                       else:
+                               # generate geom_output in ObjectCS
+                               allpoints = [v.co for v in me.verts]
+                               identity_matrix = Mathutils.Matrix().identity()
+                               allpoints = projected_co(allpoints, identity_matrix)
+                               #allpoints = toGlobalOrigin(allpoints)
+                               faces=[]
+                               edges=[]
+                               for e in me.edges: edges.append(e.key)
+                               faces = [[v.index for v in f.verts] for f in me.faces]
+                               entities = writeMeshEntities(allpoints, edges, faces, **common)
+                               if entities: # if not empty block
+                                       # write BLOCK definition and INSERT entity
+                                       # BLOCKREGISTRY = dictionary 'blender_name':'dxf_name'.append(me.name)
+                                       BLOCKREGISTRY[me.name]=validDXFr12name(('ME_'+ me.name))
+                                       insert_name = BLOCKREGISTRY[me.name]
+                                       block = DXF.Block(insert_name,flag=0,base=(0,0,0),entities=entities)
+                                       # write INSERT as entity
+                                       entities = exportInsert(ob, mx, insert_name, **common)
+
+               else: # no other instances, so go the standard way
+                       allpoints = [v.co for v in me.verts]
+                       allpoints = projected_co(allpoints, mx)
+                       allpoints = toGlobalOrigin(allpoints)
+                       faces=[]
+                       edges=[]
+                       if me.faces and PROJECTION and HIDDEN_LINES:
+                               #if DEBUG: print 'deb:exportMesh HIDDEN_LINES mode' #---------
+                               faces, edges = hidden_status(me.faces, mx, mx_n)
+                               faces = [[v.index for v in me.faces[f_nr].verts] for f_nr in faces]
+                       else:
+                               #if DEBUG: print 'deb:exportMesh STANDARD mode' #---------
+                               for e in me.edges: edges.append(e.key)
+                               #faces = [f.index for f in me.faces]
+                               faces = [[v.index for v in f.verts] for f in me.faces]
+                               #faces = [[allpoints[v.index] for v in f.verts] for f in me.faces]
+                       #print 'deb: allpoints=\n', allpoints #---------
+                       #print 'deb: edges=\n', edges #---------
+                       #print 'deb: faces=\n', faces #---------
+                       if isLeftHand(mx): # then change vertex-order in every face
                                for f in faces:
-                                       #print 'deb: face=', f #---------
-                                       points = [allpoints[key] for key in f]
-                                       #points = [p.co[:3] for p in points]
-                                       #print 'deb: pointsXX=\n', points #---------
-                                       dxfFACE = DXF.Face(points, **common)
-                                       entities.append(dxfFACE)
-                                       
+                                       f.reverse()
+                                       #f = [f[-1]] + f[:-1] #TODO: might be needed
+                               #print 'deb: faces=\n', faces #---------
+                       entities = writeMeshEntities(allpoints, edges, faces, **common)
+
+       return entities, block
+       
+
+#-------------------------------------------------
+def writeMeshEntities(allpoints, edges, faces, **common):
+       """help routine for exportMesh()
+       """
+       entities = []
+       
+       c = mesh_as_list[GUI_A['mesh_as'].val]
+       if 'POINTs'==c: # export Mesh as multiple POINTs
+               for p in allpoints:
+                       dxfPOINT = DXF.Point(points=[p],**common)
+                       entities.append(dxfPOINT)
+       elif 'LINEs'==c or (not faces):
+               if edges and allpoints:
+                       if DEBUG: mesh_drawBlender(allpoints, edges, None) #deb: draw to blender scene
+                       for e in edges:
+                               points = [allpoints[e[0]], allpoints[e[1]]]
+                               dxfLINE = DXF.Line(points, **common)
+                               entities.append(dxfLINE)
+       elif faces:
+               if c in ('POLYFACE','POLYLINE'):
+                       if allpoints:
+                               #TODO: purge allpoints: left only vertices used by faces
+                               if DEBUG: mesh_drawBlender(allpoints, None, faces) #deb: draw to scene
+                               if not (PROJECTION and HIDDEN_LINES):
+                                       faces = [[v+1 for v in f] for f in faces]
+                               else:
+                                       # for back-Faces-mode remove face-free verts
+                                       map=verts_state= [0]*len(allpoints)
+                                       for f in faces:
+                                               for v in f:
+                                                       verts_state[v]=1
+                                       if 0 in verts_state: # if dirty state
+                                               i,newverts=0,[]
+                                               for used_i,used in enumerate(verts_state):
+                                                       if used:
+                                                               newverts.append(allpoints[used_i])      
+                                                               map[used_i]=i
+                                                               i+=1
+                                               allpoints = newverts
+                                               faces = [[map[v]+1 for v in f] for f in faces]
+                               dxfPOLYFACE = DXF.PolyLine([allpoints, faces], flag=64, **common)
+                               #print '\n deb: dxfPOLYFACE=',dxfPOLYFACE #-------------
+                               entities.append(dxfPOLYFACE)
+               elif '3DFACEs'==c:
+                       if DEBUG: mesh_drawBlender(allpoints, None, faces) #deb: draw to scene
+                       for f in faces:
+                               #print 'deb: face=', f #---------
+                               points = [allpoints[key] for key in f]
+                               #points = [p.co[:3] for p in points]
+                               #print 'deb: pointsXX=\n', points #---------
+                               dxfFACE = DXF.Face(points, **common)
+                               entities.append(dxfFACE)
+                               
        return entities
 
+
 #-----------------------------------------------------
 def mesh_drawBlender(vertList, edgeList, faceList, name="dxfMesh", flatten=False, AT_CUR=True, link=True):
        #print 'deb:mesh_drawBlender started XXXXXXXXXXXXXXXXXX' #---------
@@ -640,7 +700,7 @@ def curve_drawBlender(vertList, org_point=[0.0,0.0,0.0], closed=0, name="dxfCurv
 
 
 #-----------------------------------------------------
-def toNewOrigin(points):
+def toGlobalOrigin(points):
        """relocates points to the new location
        needs a list of points [x,y,z]
        """
@@ -658,7 +718,7 @@ def exportEmpty(ob, mx, mw, **common):
        """
        p =  Mathutils.Vector(ob.loc)
        [p] = projected_co([p], mx)
-       [p] = toNewOrigin([p])
+       [p] = toGlobalOrigin([p])
 
        entities = []
        c = empty_as_list[GUI_A['empty_as'].val]
@@ -671,16 +731,50 @@ def exportEmpty(ob, mx, mw, **common):
 def exportCamera(ob, mx, mw, **common):
        """converts Camera-Object to desired projection and representation(DXF-Entity type)
        """
-       p =  Mathutils.Vector(ob.loc)
-       [p] = projected_co([p], mx)
-       [p] = toNewOrigin([p])
-
-       entities = []
+       location =  Mathutils.Vector(ob.loc)
+       [location] = projected_co([location], mx)
+       [location] = toGlobalOrigin([location])
+       view_name=validDXFr12name(('CAM_'+ ob.name))
+
+       camera = Camera.Get(ob.getData(name_only=True))
+       #print 'deb: camera=', dir(camera) #------------------
+       if camera.type=='persp':
+               mode = 1+2+4+16
+               # mode flags: 1=persp, 2=frontclip, 4=backclip,16=FrontZ
+       elif camera.type=='ortho':
+               mode = 0+2+4+16
+
+       leftBottom=(0.0,0.0) # default
+       rightTop=(1.0,1.0) # default
+       center=(0.0,0.0) # default
+
+       direction = Mathutils.Vector(0.0,0.0,1.0) * mx.rotationPart() # in W-C-S
+       direction.normalize()
+       target=Mathutils.Vector(ob.loc) - direction # in W-C-S
+       #ratio=1.0
+       width=height= camera.scale # for ortho-camera
+       lens = camera.lens # for persp-camera
+       frontClipping = -(camera.clipStart - 1.0)
+       backClipping = -(camera.clipEnd - 1.0)
+
+       entities, vport, view = [], None, None
        c = camera_as_list[GUI_A['camera_as'].val]
        if c=="POINT": # export as POINT
-               dxfPOINT = DXF.Point(points=[p],**common)
+               dxfPOINT = DXF.Point(points=[location],**common)
                entities.append(dxfPOINT)
-       return entities
+       elif c=="VIEW": # export as VIEW
+               view = DXF.View(name=view_name,
+                       center=center, width=width, height=height,
+                       frontClipping=frontClipping,backClipping=backClipping,
+                       direction=direction,target=target,lens=lens,mode=mode
+                       )
+       elif c=="VPORT": # export as VPORT
+               vport = DXF.VPort(name=view_name,
+                       center=center, ratio=1.0, height=height,
+                       frontClipping=frontClipping,backClipping=backClipping,
+                       direction=direction,target=target,lens=lens,mode=mode
+                       )
+       return entities, vport, view
 
 #-----------------------------------------------------
 def exportLamp(ob, mx, mw, **common):
@@ -688,7 +782,7 @@ def exportLamp(ob, mx, mw, **common):
        """
        p =  Mathutils.Vector(ob.loc)
        [p] = projected_co([p], mx)
-       [p] = toNewOrigin([p])
+       [p] = toGlobalOrigin([p])
 
        entities = []
        c = lamp_as_list[GUI_A['lamp_as'].val]
@@ -697,6 +791,75 @@ def exportLamp(ob, mx, mw, **common):
                entities.append(dxfPOINT)
        return entities
 
+#-----------------------------------------------------
+def exportInsert(ob, mx, insert_name, **common):
+       """converts Object to DXF-INSERT in given orientation
+       """
+       WCS_loc = ob.loc # WCS_loc is object location in WorldCoordSystem
+       sizeX = ob.SizeX
+       sizeY = ob.SizeY
+       sizeZ = ob.SizeZ
+       rotX  = ob.RotX
+       rotY  = ob.RotY
+       rotZ  = ob.RotZ
+       #print 'deb: sizeX=%s, sizeY=%s' %(sizeX, sizeY) #---------
+
+       Thickness,Extrusion,ZRotation,Elevation = None,None,None,None
+
+       AXaxis = mx[0].copy().resize3D() # = ArbitraryXvector
+       if not PROJECTION:
+               #Extrusion, ZRotation, Elevation = getExtrusion(mx)
+               Extrusion, AXaxis = getExtrusion(mx)
+
+       entities = []
+
+       if 1:
+               if not PROJECTION:
+                       ZRotation,Zrotmatrix,OCS_origin,ECS_origin = getTargetOrientation(mx,Extrusion,\
+                               AXaxis,WCS_loc,sizeX,sizeY,sizeZ,rotX,rotY,rotZ)
+                       ZRotation *= r2d
+                       point = ECS_origin
+               else:   #TODO: fails correct location
+                       point1 = Mathutils.Vector(ob.loc)
+                       [point] = projected_co([point1], mx)
+                       if PERSPECTIVE:
+                               clipStart = 10.0
+                               coef = -clipStart / (point1*mx)[2]
+                               #print 'deb: coef=', coef #--------------
+                               #TODO: ? sizeX *= coef
+                               #sizeY *= coef
+                               #sizeZ *= coef
+       
+               #print 'deb: point=', point #--------------
+               [point] = toGlobalOrigin([point])
+
+               #if DEBUG: text_drawBlender(textstr,points,OCS_origin) #deb: draw to scene
+               common['extrusion']= Extrusion
+               #common['elevation']= Elevation
+               #print 'deb: common=', common #------------------
+               if 0: #DEBUG
+                       #linepoints = [[0,0,0], [AXaxis[0],AXaxis[1],AXaxis[2]]]
+                       linepoints = [[0,0,0], point]
+                       dxfLINE = DXF.Line(linepoints,**common)
+                       entities.append(dxfLINE)
+
+               xscale=sizeX
+               yscale=sizeY
+               zscale=sizeZ
+               cols=None
+               colspacing=None
+               rows=None
+               rowspacing=None
+
+               dxfINSERT = DXF.Insert(insert_name,point=point,rotation=ZRotation,\
+                       xscale=xscale,yscale=yscale,zscale=zscale,\
+                       cols=cols,colspacing=colspacing,rows=rows,rowspacing=rowspacing,\
+                       **common)
+               entities.append(dxfINSERT)
+
+       return entities
+
+
 #-----------------------------------------------------
 def exportText(ob, mx, mw, **common):
        """converts Text-Object to desired projection and representation(DXF-Entity type)
@@ -755,7 +918,7 @@ def exportText(ob, mx, mw, **common):
                                #print 'deb: coef=', coef #--------------
        
                #print 'deb: point=', point #--------------
-               [point] = toNewOrigin([point])
+               [point] = toGlobalOrigin([point])
                point2 = point
 
                #if DEBUG: text_drawBlender(textstr,points,OCS_origin) #deb: draw to scene
@@ -835,132 +998,197 @@ def exportCurve(ob, mx, mw, **common):
        """converts Curve-Object to desired projection and representation(DXF-Entity type)
        """
        entities = []
+       block = None
        curve = ob.getData()
-       WCS_loc = ob.loc # WCS_loc is object location in WorldCoordSystem
-       #WCS_loc = [0.0,0.0,0.0]
-       #print 'deb: WCS_loc=', WCS_loc #---------
-       sizeX = ob.SizeX
-       sizeY = ob.SizeY
-       sizeZ = ob.SizeZ
-       rotX  = ob.RotX
-       rotY  = ob.RotY
-       rotZ  = ob.RotZ
-       #print 'deb: sizeX=%s, sizeY=%s' %(sizeX, sizeY) #---------
+       #print 'deb: curve=', dir(curve) #---------
+       # TODO: should be: if curve.users>1 and not (PERSPECTIVE or (PROJECTION and HIDDEN_MODE):
+       if GUI_A['instances_on'].val and curve.users>1 and not PROJECTION:
+               if curve.name in BLOCKREGISTRY.keys():
+                       insert_name = BLOCKREGISTRY[curve.name]
+                       # write INSERT to entities
+                       entities = exportInsert(ob, mx,insert_name, **common)
+               else:
+                       # generate geom_output in ObjectCS
+                       imx = Mathutils.Matrix().identity()
+                       WCS_loc = [0,0,0] # WCS_loc is object location in WorldCoordSystem
+                       #print 'deb: WCS_loc=', WCS_loc #---------
+                       sizeX = sizeY = sizeZ = 1.0
+                       rotX  = rotY  = rotZ = 0.0
+                       Thickness,Extrusion,ZRotation,Elevation = None,None,None,None
+                       ZRotation,Zrotmatrix,OCS_origin,ECS_origin = None,None,None,None
+                       AXaxis = imx[0].copy().resize3D() # = ArbitraryXvector
+                       OCS_origin = [0,0,0]
+                       if not PROJECTION:
+                               #Extrusion, ZRotation, Elevation = getExtrusion(mx)
+                               Extrusion, AXaxis = getExtrusion(imx)
+               
+                               # no thickness/width for POLYLINEs converted into Screen-C-S
+                               #print 'deb: curve.ext1=', curve.ext1 #---------
+                               if curve.ext1: Thickness = curve.ext1 * sizeZ
+                               if curve.ext2 and sizeX==sizeY:
+                                       Width = curve.ext2 * sizeX
+                               if "POLYLINE"==curve_as_list[GUI_A['curve_as'].val]: # export as POLYLINE
+                                       ZRotation,Zrotmatrix,OCS_origin,ECS_origin = getTargetOrientation(imx,Extrusion,\
+                                               AXaxis,WCS_loc,sizeX,sizeY,sizeZ,rotX,rotY,rotZ)
+
+                       entities = writeCurveEntities(curve, imx,
+                               Thickness,Extrusion,ZRotation,Elevation,AXaxis,Zrotmatrix,
+                               WCS_loc,OCS_origin,ECS_origin,sizeX,sizeY,sizeZ,
+                               **common)
+
+                       if entities: # if not empty block
+                               # write BLOCK definition and INSERT entity
+                               # BLOCKREGISTRY = dictionary 'blender_name':'dxf_name'.append(me.name)
+                               BLOCKREGISTRY[curve.name]=validDXFr12name(('CU_'+ curve.name))
+                               insert_name = BLOCKREGISTRY[curve.name]
+                               block = DXF.Block(insert_name,flag=0,base=(0,0,0),entities=entities)
+                               # write INSERT as entity
+                               entities = exportInsert(ob, mx, insert_name, **common)
+
+       else: # no other instances, so go the standard way
+               WCS_loc = ob.loc # WCS_loc is object location in WorldCoordSystem
+               #print 'deb: WCS_loc=', WCS_loc #---------
+               sizeX = ob.SizeX
+               sizeY = ob.SizeY
+               sizeZ = ob.SizeZ
+               rotX  = ob.RotX
+               rotY  = ob.RotY
+               rotZ  = ob.RotZ
+               #print 'deb: sizeX=%s, sizeY=%s' %(sizeX, sizeY) #---------
+       
+               Thickness,Extrusion,ZRotation,Elevation = None,None,None,None
+               ZRotation,Zrotmatrix,OCS_origin,ECS_origin = None,None,None,None
+               AXaxis = mx[0].copy().resize3D() # = ArbitraryXvector
+               OCS_origin = [0,0,0]
+               if not PROJECTION:
+                       #Extrusion, ZRotation, Elevation = getExtrusion(mx)
+                       Extrusion, AXaxis = getExtrusion(mx)
+       
+                       # no thickness/width for POLYLINEs converted into Screen-C-S
+                       #print 'deb: curve.ext1=', curve.ext1 #---------
+                       if curve.ext1: Thickness = curve.ext1 * sizeZ
+                       if curve.ext2 and sizeX==sizeY:
+                               Width = curve.ext2 * sizeX
+                       if "POLYLINE"==curve_as_list[GUI_A['curve_as'].val]: # export as POLYLINE
+                               ZRotation,Zrotmatrix,OCS_origin,ECS_origin = getTargetOrientation(mx,Extrusion,\
+                                       AXaxis,WCS_loc,sizeX,sizeY,sizeZ,rotX,rotY,rotZ)
+               entities = writeCurveEntities(curve, mx,
+                               Thickness,Extrusion,ZRotation,Elevation,AXaxis,Zrotmatrix,
+                               WCS_loc,OCS_origin,ECS_origin,sizeX,sizeY,sizeZ,
+                               **common)
+
+       return entities, block
 
-       Thickness,Extrusion,ZRotation,Elevation = None,None,None,None
-       AXaxis = mx[0].copy().resize3D() # = ArbitraryXvector
-       OCS_origin = [0,0,0]
-       if not PROJECTION:
-               #Extrusion, ZRotation, Elevation = getExtrusion(mx)
-               Extrusion, AXaxis = getExtrusion(mx)
 
-               # no thickness/width for POLYLINEs converted into ScreenCS
-               #print 'deb: curve.ext1=', curve.ext1 #---------
-               if curve.ext1: Thickness = curve.ext1 * sizeZ
-               if curve.ext2 and sizeX==sizeY:
-                       Width = curve.ext2 * sizeX
-               if "POLYLINE"==curve_as_list[GUI_A['curve_as'].val]: # export as POLYLINE
-                       ZRotation,Zrotmatrix,OCS_origin,ECS_origin = getTargetOrientation(mx,Extrusion,\
-                               AXaxis,WCS_loc,sizeX,sizeY,sizeZ,rotX,rotY,rotZ)
+#-------------------------------------------------
+def writeCurveEntities(curve, mx,
+               Thickness,Extrusion,ZRotation,Elevation,AXaxis,Zrotmatrix,
+               WCS_loc,OCS_origin,ECS_origin,sizeX,sizeY,sizeZ,
+               **common):
+       """help routine for exportCurve()
+       """
+       entities = []
        
-       for cur in curve:
-               #print 'deb: START cur=', cur #--------------
-               points = []
-               if cur.isNurb():
-                       for point in cur:
-                               #print 'deb:isNurb point=', point #---------
-                               vec = point[0:3]
-                               #print 'deb: vec=', vec #---------
-                               pkt = Mathutils.Vector(vec)
-                               #print 'deb: pkt=', pkt #---------
-                               points.append(pkt)
-               else:
-                       for point in cur:
-                               #print 'deb:isBezier point=', point.getTriple() #---------
-                               vec = point.getTriple()[1]
-                               #print 'deb: vec=', vec #---------
-                               pkt = Mathutils.Vector(vec)
-                               #print 'deb: pkt=', pkt #---------
-                               points.append(pkt)
-
-               #print 'deb: points', points #--------------
-               if len(points)>1:
-                       c = curve_as_list[GUI_A['curve_as'].val]
-
-                       if c=="POLYLINE": # export Curve as POLYLINE
-                               if not PROJECTION:
-                                       # recalculate points(2d=X,Y) into Entity-Coords-System
-                                       for p in points: # list of vectors
-                                               p[0] *= sizeX
-                                               p[1] *= sizeY
-                                               p2 = p * Zrotmatrix
-                                               p2[0] += ECS_origin[0]
-                                               p2[1] += ECS_origin[1]
-                                               p[0],p[1] = p2[0],p2[1]
-                               else:
-                                       points = projected_co(points, mx)
-                               #print 'deb: points', points #--------------
-
-                               if cur.isCyclic(): closed = 1
-                               else: closed = 0
-                               points = toNewOrigin(points)
-
-                               if DEBUG: curve_drawBlender(points,OCS_origin,closed) #deb: draw to scene
-                               common['extrusion']= Extrusion
-                               ##common['rotation']= ZRotation
-                               ##common['elevation']= Elevation
-                               common['thickness']= Thickness
-                               #print 'deb: common=', common #------------------
-
-                               if 0: #DEBUG
-                                       p=AXaxis[:3]
-                                       entities.append(DXF.Line([[0,0,0], p],**common))
-                                       p=ECS_origin[:3]
-                                       entities.append(DXF.Line([[0,0,0], p],**common))
-                                       common['color']= 5
-                                       p=OCS_origin[:3]
-                                       entities.append(DXF.Line([[0,0,0], p],**common))
-                                       #OCS_origin=[0,0,0] #only debug----------------
-                                       dxfPLINE = DXF.PolyLine(points,OCS_origin,closed,**common)
-                                       entities.append(dxfPLINE)
+       if 1:
+               for cur in curve:
+                       #print 'deb: START cur=', cur #--------------
+                       points = []
+                       if cur.isNurb():
+                               for point in cur:
+                                       #print 'deb:isNurb point=', point #---------
+                                       vec = point[0:3]
+                                       #print 'deb: vec=', vec #---------
+                                       pkt = Mathutils.Vector(vec)
+                                       #print 'deb: pkt=', pkt #---------
+                                       points.append(pkt)
+                       else:
+                               for point in cur:
+                                       #print 'deb:isBezier point=', point.getTriple() #---------
+                                       vec = point.getTriple()[1]
+                                       #print 'deb: vec=', vec #---------
+                                       pkt = Mathutils.Vector(vec)
+                                       #print 'deb: pkt=', pkt #---------
+                                       points.append(pkt)
+       
+                       #print 'deb: points', points #--------------
+                       if len(points)>1:
+                               c = curve_as_list[GUI_A['curve_as'].val]
+
+                               if c=="POLYLINE": # export Curve as POLYLINE
+                                       if not PROJECTION:
+                                               # recalculate points(2d=X,Y) into Entity-Coords-System
+                                               for p in points: # list of vectors
+                                                       p[0] *= sizeX
+                                                       p[1] *= sizeY
+                                                       p2 = p * Zrotmatrix
+                                                       p2[0] += ECS_origin[0]
+                                                       p2[1] += ECS_origin[1]
+                                                       p[0],p[1] = p2[0],p2[1]
+                                       else:
+                                               points = projected_co(points, mx)
+                                       #print 'deb: points', points #--------------
+       
+                                       if cur.isCyclic(): closed = 1
+                                       else: closed = 0
+                                       points = toGlobalOrigin(points)
+       
+                                       if DEBUG: curve_drawBlender(points,OCS_origin,closed) #deb: draw to scene
 
-                               dxfPLINE = DXF.PolyLine(points,OCS_origin,closed,**common)
-                               entities.append(dxfPLINE)
-                               if Thickness:
-                                       common['thickness']= -Thickness
+                                       common['extrusion']= Extrusion
+                                       ##common['rotation']= ZRotation
+                                       ##common['elevation']= Elevation
+                                       common['thickness']= Thickness
+                                       #print 'deb: common=', common #------------------
+       
+                                       if 0: #DEBUG
+                                               p=AXaxis[:3]
+                                               entities.append(DXF.Line([[0,0,0], p],**common))
+                                               p=ECS_origin[:3]
+                                               entities.append(DXF.Line([[0,0,0], p],**common))
+                                               common['color']= 5
+                                               p=OCS_origin[:3]
+                                               entities.append(DXF.Line([[0,0,0], p],**common))
+                                               #OCS_origin=[0,0,0] #only debug----------------
+                                               dxfPLINE = DXF.PolyLine(points,OCS_origin,closed,**common)
+                                               entities.append(dxfPLINE)
+       
                                        dxfPLINE = DXF.PolyLine(points,OCS_origin,closed,**common)
                                        entities.append(dxfPLINE)
-
-                       elif c=="LINEs": # export Curve as multiple LINEs
-                               points = projected_co(points, mx)
-                               if cur.isCyclic(): points.append(points[0])
-                               #print 'deb: points', points #--------------
-                               points = toNewOrigin(points)
-
-                               if DEBUG: curve_drawBlender(points,WCS_loc,closed) #deb: draw to scene
-                               common['extrusion']= Extrusion
-                               common['elevation']= Elevation
-                               common['thickness']= Thickness
-                               #print 'deb: common=', common #------------------
-                               for i in range(len(points)-1):
-                                       linepoints = [points[i], points[i+1]]
-                                       dxfLINE = DXF.Line(linepoints,**common)
-                                       entities.append(dxfLINE)
-                               if Thickness:
-                                       common['thickness']= -Thickness
+                                       if Thickness:
+                                               common['thickness']= -Thickness
+                                               dxfPLINE = DXF.PolyLine(points,OCS_origin,closed,**common)
+                                               entities.append(dxfPLINE)
+       
+                               elif c=="LINEs": # export Curve as multiple LINEs
+                                       points = projected_co(points, mx)
+                                       if cur.isCyclic(): points.append(points[0])
+                                       #print 'deb: points', points #--------------
+                                       points = toGlobalOrigin(points)
+       
+                                       if DEBUG: curve_drawBlender(points,WCS_loc,closed) #deb: draw to scene
+                                       common['extrusion']= Extrusion
+                                       common['elevation']= Elevation
+                                       common['thickness']= Thickness
+                                       #print 'deb: common=', common #------------------
                                        for i in range(len(points)-1):
                                                linepoints = [points[i], points[i+1]]
                                                dxfLINE = DXF.Line(linepoints,**common)
                                                entities.append(dxfLINE)
-
-                       elif c=="POINTs": # export Curve as multiple POINTs
-                               points = projected_co(points, mx)
-                               for p in points:
-                                       dxfPOINT = DXF.Point(points=[p],**common)
-                                       entities.append(dxfPOINT)
-
+                                       if Thickness:
+                                               common['thickness']= -Thickness
+                                               for i in range(len(points)-1):
+                                                       linepoints = [points[i], points[i+1]]
+                                                       dxfLINE = DXF.Line(linepoints,**common)
+                                                       entities.append(dxfLINE)
+       
+                               elif c=="POINTs": # export Curve as multiple POINTs
+                                       points = projected_co(points, mx)
+                                       for p in points:
+                                               dxfPOINT = DXF.Point(points=[p],**common)
+                                               entities.append(dxfPOINT)
        return entities
 
+
 #-----------------------------------------------------
 def getClipBox(camera):
        """calculates Field-of-View-Clipping-Box of given Camera
@@ -1075,12 +1303,12 @@ def drawClipBox(clip_box):
        verts.append([max_X2, max_Y2, max_Z])
        verts.append([min_X2, max_Y2, max_Z])
        faces = [[0,1,2,3],[4,5,6,7]]
-       nme = Mesh.New()
-       nme.verts.extend(verts)
-       nme.faces.extend(faces)
+       newmesh = Mesh.New()
+       newmesh.verts.extend(verts)
+       newmesh.faces.extend(faces)
        
        plan = Object.New('Mesh','clip_box')
-       plan.link(nme)
+       plan.link(newmesh)
        sce = Scene.GetCurrent()
        sce.objects.link(plan)
        plan.setMatrix(sce.objects.camera.matrix)
@@ -1170,19 +1398,35 @@ def getCommons(ob):
 
 #-----------------------------------------------------
 def do_export(export_list, filepath):
-       global PERSPECTIVE, CAMERAVIEW
+       global PERSPECTIVE, CAMERAVIEW, BLOCKREGISTRY
        Window.WaitCursor(1)
        t = Blender.sys.time()
 
        # init Drawing ---------------------
        d=DXF.Drawing()
        # add Tables -----------------
-       #d.blocks.append(b)                              #table blocks
-       #goes automatic: d.styles.append(DXF.Style())                   #table styles
+       # initialized automatic: d.blocks.append(b)                              #section BLOCKS
+       # initialized automatic: d.styles.append(DXF.Style())                   #table STYLE
+
+       #table LTYPE ---------------
+       #d.linetypes.append(DXF.LineType(name='CONTINUOUS',description='--------',elements=[0.0]))
+       d.linetypes.append(DXF.LineType(name='DOT',description='. . . . . . .',elements=[0.25, 0.0, -0.25]))
+       d.linetypes.append(DXF.LineType(name='DASHED',description='__ __ __ __ __',elements=[0.8, 0.5, -0.3]))
+       d.linetypes.append(DXF.LineType(name='DASHDOT',description='__ . __ . __ .',elements=[1.0, 0.5, -0.25, 0.0, -0.25]))
+       d.linetypes.append(DXF.LineType(name='DIVIDE',description='____ . . ____ . . ',elements=[1.25, 0.5, -0.25, 0.0, -0.25, 0.0, -0.25]))
+       d.linetypes.append(DXF.LineType(name='BORDER',description='__ __ . __ __ . ',elements=[1.75, 0.5, -0.25, 0.5, -0.25, 0.0, -0.25]))
+       d.linetypes.append(DXF.LineType(name='HIDDEN',description='__ __ __ __ __',elements=[0.4, 0.25, -0.25]))
+       d.linetypes.append(DXF.LineType(name='CENTER',description='____ _ ____ _ __',elements=[2.0, 1.25, -0.25, 0.25, -0.25]))
+
+       #d.vports.append(DXF.VPort('*ACTIVE'))
+       d.vports.append(DXF.VPort('*ACTIVE',center=(-5.0,1.0),height=10.0))
+       #d.vports.append(DXF.VPort('*ACTIVE',leftBottom=(-100.0,-60.0),rightTop=(100.0,60.0)))
        #d.views.append(DXF.View('Normal'))       #table view
        d.views.append(DXF.ViewByWindow('BF_TOPVIEW',leftBottom=(-100,-60),rightTop=(100,60)))  #idem
 
        # add Entities --------------------
+       BLOCKREGISTRY = {} # registry and map for BLOCKs
+       PERSPECTIVE = 0
        something_ready = 0
        selected_len = len(export_list)
        sce = Scene.GetCurrent()
@@ -1246,9 +1490,10 @@ def do_export(export_list, filepath):
        layernames = []
        for ob,mx in export_list:
                entities = []
+               block = None
                #mx = ob.matrix.copy()
                #print 'deb: ob =', ob   #---------
-               print 'deb: ob.type     =', ob.type      #---------
+               #print 'deb: ob.type    =', ob.type      #---------
                #print 'deb: mx =\n', mx         #---------
                #print 'deb: mw0        =\n', mw0        #---------
                #mx_n is trans-matrix for normal_vectors for front-side faces
@@ -1274,10 +1519,10 @@ def do_export(export_list, filepath):
                                        d.layers.append(DXF.Layer(color=tempcolor, name=elayer))
 
                        if (ob.type == 'Mesh') and GUI_B['bmesh'].val:
-                               entities = exportMesh(ob, mx, mx_n, tmp_me,\
+                               entities, block = exportMesh(ob, mx, mx_n, tmp_me,\
                                                paperspace=espace, color=ecolor, layer=elayer, lineType=eltype)
                        elif (ob.type == 'Curve') and GUI_B['bcurve'].val:
-                               entities = exportCurve(ob, mx, mw, \
+                               entities, block = exportCurve(ob, mx, mw, \
                                                paperspace=espace, color=ecolor, layer=elayer, lineType=eltype)
                        elif (ob.type == 'Empty') and GUI_B['empty'].val:
                                entities = exportEmpty(ob, mx, mw, \
@@ -1286,8 +1531,10 @@ def do_export(export_list, filepath):
                                entities = exportText(ob, mx, mw, \
                                        paperspace=espace, color=ecolor, layer=elayer, lineType=eltype)
                        elif (ob.type == 'Camera') and GUI_B['camera'].val:
-                               entities = exportCamera(ob, mx, mw, \
+                               entities, vport, view = exportCamera(ob, mx, mw, \
                                        paperspace=espace, color=ecolor, layer=elayer, lineType=eltype)
+                               if vport: d.vports.append(vport)
+                               if view: d.views.append(view)
                        elif (ob.type == 'Lamp') and GUI_B['lamp'].val:
                                entities = exportLamp(ob, mx, mw, \
                                        paperspace=espace, color=ecolor, layer=elayer, lineType=eltype)
@@ -1297,16 +1544,26 @@ def do_export(export_list, filepath):
                                for e in entities:
                                        d.append(e)
        
+                       if block:
+                               d.blocks.append(block) #add to BLOCK-section
+
+
        if something_ready:
-               if PERSPECTIVE: # draw view border
-                       mw2 = Mathutils.Matrix().identity()
-                       points = projected_co(border, mw2)
+               if PERSPECTIVE: # generate view border - passepartout
+                       identity_matrix = Mathutils.Matrix().identity()
+                       points = projected_co(border, identity_matrix)
                        closed = 1
-                       points = toNewOrigin(points)
-
-                       dxfPLINE = DXF.PolyLine(points,points[0],closed,\
-                               paperspace=espace, color=LAYERCOLOR_DEF)
-                       d.append(dxfPLINE)
+                       points = toGlobalOrigin(points)
+                       c = curve_as_list[GUI_A['curve_as'].val]
+                       if c=="LINEs": # export Curve as multiple LINEs
+                               for i in range(len(points)-1):
+                                       linepoints = [points[i], points[i+1]]
+                                       dxfLINE = DXF.Line(linepoints,paperspace=espace,color=LAYERCOLOR_DEF)
+                                       entities.append(dxfLINE)
+                       else:
+                               dxfPLINE = DXF.PolyLine(points,points[0],closed,\
+                                       paperspace=espace, color=LAYERCOLOR_DEF)
+                               d.append(dxfPLINE)
 
 
                if not GUI_A['outputDWG_on'].val:
@@ -1573,7 +1830,7 @@ parent_as_menu = prepareMenu("export to: %t", parent_as_list)
 proxy_as_list = ["..BLOCK","..XREF","..ungroup","..POINT"]
 proxy_as_menu = prepareMenu("export to: %t", proxy_as_list) 
 
-camera_as_list = ["..BLOCK","..A_CAMERA","..VPORT","..VIEW","POINT"]
+camera_as_list = ["..BLOCK","..A_CAMERA","VPORT","VIEW","POINT"]
 camera_as_menu = prepareMenu("export to: %t", camera_as_list) 
        
 lamp_as_list  = ["..BLOCK","..A_LAMP","POINT"]
@@ -1655,6 +1912,7 @@ keywords_org = {
        'outputDWG_on' : OUTPUT_DWG,
        'to_polyline_on': POLYLINES,
        'to_polyface_on': POLYFACES,
+       'instances_on': INSTANCES,
        'apply_modifiers_on': APPLY_MODIFIERS,
        'include_duplis_on': INCLUDE_DUPLIS,
        'camera_selected': CAMERA,
@@ -1691,7 +1949,7 @@ keywords_org = {
        'group_as' : 0,
        'parent_as' : 0,
        'proxy_as' : 0,
-       'camera_as': 4,
+       'camera_as': 3,
        'lamp_as' : 2,
        }
 
@@ -2066,7 +2324,7 @@ def draw_UI():  #---------------------------------------------------------------
        but_3c = common_column  #button 3.column
        menu_w = (3 * butt_margin) + but_0c + but_1c + but_2c + but_3c  #menu width
 
-       simple_menu_h = 240
+       simple_menu_h = 260
        extend_menu_h = 345
        menu_h = simple_menu_h          # y is menu upper.y
        if config_UI.val:
@@ -2359,6 +2617,11 @@ def draw_UI():  #---------------------------------------------------------------
        GUI_A['to_polyline_on'] = Draw.Toggle('POLYLINE-Mode', EVENT_PRESETPLINE, b0, y, b0_, 20, GUI_A['to_polyline_on'].val, "Export to POLYLINE/POLYFACEs, otherwise to LINEs/3DFACEs   on/off")
        #b0, b0_ = but2c, but_2c + butt_margin + but_3c
 
+       y -= 20
+       b0, b0_ = but0c, but_0c + butt_margin +but_1c
+       GUI_A['instances_on'] = Draw.Toggle('Instances as BLOCKs', EVENT_NONE, b0, y, b0_, 20, GUI_A['instances_on'].val, "Export instances (multi-users) of Mesh/Curve as BLOCK/INSERTs   on/off")
+       #b0, b0_ = but2c, but_2c + butt_margin + but_3c
+
        y -= 20
        b0, b0_ = but0c, but_0c + butt_margin +but_1c
        GUI_A['apply_modifiers_on'] = Draw.Toggle('Apply Modifiers', EVENT_NONE, b0, y, b0_, 20, GUI_A['apply_modifiers_on'].val, "Apply modifier stack to mesh objects before export   on/off")
@@ -2750,23 +3013,29 @@ def multi_export(DIR): #TODO:
 #-----------------------------------------------------
 if __name__=='__main__':
 
-       if not DXF.copy:
-               Draw.PupMenu('Error%t|The dxfLibrary.py script requires a full python install')
-       #Window.FileSelector(dxf_export_ui, 'EXPORT DXF', Blender.sys.makename(ext='.dxf'))
-       # recall last used DXF-file and INI-file names
-       dxffilename = check_RegistryKey('dxfFileName')
-       #print 'deb:start dxffilename:', dxffilename #----------------
-       if dxffilename: dxfFileName.val = dxffilename
-       else:
-               dirname = Blender.sys.dirname(Blender.Get('filename'))
-               #print 'deb:start dirname:', dirname #----------------
-               dxfFileName.val = Blender.sys.join(dirname, '')
-       inifilename = check_RegistryKey('iniFileName')
-       if inifilename: iniFileName.val = inifilename
-
-       updateMenuCAMERA()
-       updateCAMERA()
-
-       Draw.Register(draw_UI, event, bevent)
-       
+       if DXF:
+               print '\n\n\n'
+               print 'DXF-Exporter v%s *** start ***' %(__version__)   #---------------------
+               print 'with Library %s' %(DXF.__version__)   #---------------------
+               if not DXF.copy:
+                       print "DXF-Exporter: dxfLibrary.py script requires a full Python install"
+                       Draw.PupMenu('Error%t|The dxfLibrary.py script requires a full Python install')
+               else:
+                       #Window.FileSelector(dxf_export_ui, 'EXPORT DXF', Blender.sys.makename(ext='.dxf'))
+                       # recall last used DXF-file and INI-file names
+                       dxffilename = check_RegistryKey('dxfFileName')
+                       #print 'deb:start dxffilename:', dxffilename #----------------
+                       if dxffilename: dxfFileName.val = dxffilename
+                       else:
+                               dirname = Blender.sys.dirname(Blender.Get('filename'))
+                               #print 'deb:start dirname:', dirname #----------------
+                               dxfFileName.val = Blender.sys.join(dirname, '')
+                       inifilename = check_RegistryKey('iniFileName')
+                       if inifilename: iniFileName.val = inifilename
+               
+                       updateMenuCAMERA()
+                       updateCAMERA()
+               
+                       Draw.Register(draw_UI, event, bevent)
+                       
        
\ No newline at end of file
index 4115140..50357cb 100644 (file)
@@ -1464,7 +1464,7 @@ def write(filename, batch_objects = None, \
                
                # Write Edge Smoothing
                file.write('''
-               LayerElementSmoothing: 0 {
+               LayerElementSmoothing: 1 {
                        Version: 101
                        Name: ""
                        MappingInformationType: "ByEdge"
index 7df78fc..ab32f6d 100644 (file)
@@ -2,14 +2,14 @@
 
 """
 Name: 'Quake 3 (.map)'
-Blender: 243
+Blender: 249
 Group: 'Export'
 Tooltip: 'Export to Quake map format'
 """
 
 __author__ = 'Campbell Barton'
-__version__ = '0.1'
-__email__ = "cbarton@metavr.com"
+__version__ = '0.1a'
+__email__ = "ideasman42@gmail.com"
 __bpydoc__ = """\
 This script Exports a Quake 3 map format.
 
@@ -234,7 +234,7 @@ def write_node_map(file, ob):
        as a MAP node as long as it has the property name - classname
        returns True/False based on weather a node was written
        '''
-       props= [(p.name, p.data) for p in ob.properties]
+       props= [(p.name, p.data) for p in ob.game_properties]
        
        IS_MAP_NODE= False
        for name, value in props:
@@ -287,7 +287,7 @@ def export_map(filepath):
        TOTBRUSH= TOTLAMP= TOTNODE= 0
        
        for ob in Object.GetSelected():
-               type= ob.getType()
+               type= ob.type
                if type == 'Mesh':              obs_mesh.append(ob)
                elif type == 'Surf':    obs_surf.append(ob)
                elif type == 'Lamp':    obs_lamp.append(ob)
@@ -406,9 +406,10 @@ NULL
                                
                        else:
                                print "NOT EXPORTING PATCH", surf_name, u,v, 'Unsupported'
-                       
        
-       file.write('}\n') # end worldspan
+       
+       if obs_mesh or obs_surf:
+               file.write('}\n') # end worldspan
        
        
        print '\twriting lamps'
index 739b02b..7dffb5d 100644 (file)
@@ -2,14 +2,14 @@
 
 """
 Name: 'Wavefront (.obj)...'
-Blender: 248
+Blender: 249
 Group: 'Export'
 Tooltip: 'Save a Wavefront OBJ File'
 """
 
 __author__ = "Campbell Barton, Jiri Hnidek, Paolo Ciccone"
 __url__ = ['http://wiki.blender.org/index.php/Scripts/Manual/Export/wavefront_obj', 'www.blender.org', 'blenderartists.org']
-__version__ = "1.21"
+__version__ = "1.22"
 
 __bpydoc__ = """\
 This script is an exporter to OBJ file format.
@@ -23,11 +23,11 @@ will be exported as mesh data.
 """
 
 
-# --------------------------------------------------------------------------
-# OBJ Export v1.1 by Campbell Barton (AKA Ideasman)
-# --------------------------------------------------------------------------
 # ***** BEGIN GPL LICENSE BLOCK *****
 #
+# Script copyright (C) Campbell J Barton 2007-2009
+# - V1.22- bspline import/export added (funded by PolyDimensions GmbH)
+#
 # This program is free software; you can redistribute it and/or
 # modify it under the terms of the GNU General Public License
 # as published by the Free Software Foundation; either version 2
index 36a1a04..b3bee11 100644 (file)
@@ -7,7 +7,7 @@ Group: 'Import'
 Tooltip: 'Import for DWG/DXF geometry data.'
 """
 __author__ = 'Kitsu(Ed Blake) & migius(Remigiusz Fiedler)'
-__version__ = '1.12 - 2009.05.27 by migius'
+__version__ = '1.12 - 2009.06.16 by migius'
 __url__ = ["http://blenderartists.org/forum/showthread.php?t=84319",
         "http://wiki.blender.org/index.php/Scripts/Manual/Import/DXF-3D"]
 __email__ = ["migius(at)4d-vectors.de","Kitsune_e(at)yahoo.com"]
@@ -100,7 +100,7 @@ History:
  -- better support for long dxf-layer-names 
  -- add configuration file.ini handles multiple material setups
  -- added f_layerFilter
- -- to-check: obj/mat/group/_mapping-idea from ideasman42:
+ -- to-check: obj/mat/group/_mapping-idea from ideasman42
  -- curves: added "fill/non-fill" option for closed curves: CIRCLEs,ELLIPSEs,POLYLINEs
  -- "normalize Z" option to correct non-planar figures
  -- LINEs need "width" in 3d-space incl vGroups
@@ -108,11 +108,13 @@ History:
  -- add better support for color_index BYLAYER=256, BYBLOCK=0 
  -- bug: "oneMesh" produces irregularly errors
  -- bug: Registry recall from hd_cache ?? only win32 bug??
- -- support DXF-definitions of scene, lights and cameras
+ -- support DXF-definitions of autoshade: scene, lights and cameras
  -- support ortho mode for VIEWs and VPORTs as cameras 
 
+ v1.12 - 2009.06.16 by migius
+ d7 fix for ignored BLOCKs (e.g. *X) which are members of other BLOCKs
  v1.12 - 2009.05.27 by migius
- d6 todo: bugfix negative scaled INSERTs - isLeftHand(Matrix) check
+ d6 bugfix negative scaled INSERTs - isLeftHand(Matrix) check
  v1.12 - 2009.05.26 by migius
  d5 changed to the new 2.49 method Vector.cross()
  d5 bugfix WORLDY(1,1,0) to (0,1,0)
@@ -161,7 +163,7 @@ History:
  a4 added to analyzeTool: report about VIEWs, VPORTs, unused/xref BLOCKs
  a4 bugfix: individual support for 2D/3DPOLYLINE/POLYMESH
  a4 added to UI: (*wip)BLOCK-(F): name filtering for BLOCKs
- a4 added to UI: BLOCK-(n): filter anoname/hatch BLOCKs *X...
+ a4 added to UI: BLOCK-(n): filter noname/hatch BLOCKs *X...
  a2 g_scale_as is no more GUI_A-variable
  a2 bugfix "material": negative sign color_index
  a2 added support for BLOCKs defined with origin !=(0,0,0)
@@ -4520,7 +4522,7 @@ def getBlocksmap(drawing, layersmap, layFrozen_on=False):  #--------------------
                                        item2str = [item2.name, item2.layer]
                                        childList.append(item2str)
                        try: usedblocks[item.name] = [used, childList]
-                       except KeyError: print 'Cannot map "%s" - "%s" as Block!' %(item.name, item)
+                       except KeyError: print 'Cannot find "%s" Block!' %(item.name)
        #print 'deb:getBlocksmap: usedblocks=' , usedblocks #-------------
        #print 'deb:getBlocksmap:  layersmap=' , layersmap #-------------
 
@@ -4528,7 +4530,7 @@ def getBlocksmap(drawing, layersmap, layFrozen_on=False):  #--------------------
                if type(item) != list and item.type == 'insert':
                        if not layersmap or (not layersmap[item.layer].frozen or layFrozen_on): #if insert_layer is not frozen
                                try: usedblocks[item.name][0] = True 
-                               except: pass
+                               except KeyError: print 'Cannot find "%s" Block!' %(item.name)
                                
        key_list = usedblocks.keys()
        key_list.reverse()
@@ -4536,7 +4538,8 @@ def getBlocksmap(drawing, layersmap, layFrozen_on=False):  #--------------------
                if usedblocks[key][0]: #if parent used, then set used also all child blocks
                        for child in usedblocks[key][1]:
                                if not layersmap or (layersmap and not layersmap[child[1]].frozen): #if insert_layer is not frozen
-                                       usedblocks[child[0]][0] = True # marked as used BLOCK
+                                       try: usedblocks[child[0]][0] = True # marked as used BLOCK
+                                       except KeyError: print 'Cannot find "%s" Block!' %(child[0])
 
        usedblocks = [i for i in usedblocks.keys() if usedblocks[i][0]]
        #print 'deb:getBlocksmap: usedblocks=' , usedblocks #-------------
index d88f06a..81230bf 100644 (file)
@@ -9,7 +9,7 @@ Tooltip: 'Load a Wavefront OBJ File, Shift: batch import all dir.'
 
 __author__= "Campbell Barton", "Jiri Hnidek", "Paolo Ciccone"
 __url__= ['http://wiki.blender.org/index.php/Scripts/Manual/Import/wavefront_obj', 'blender.org', 'blenderartists.org']
-__version__= "2.11"
+__version__= "2.13"
 
 __bpydoc__= """\
 This script imports a Wavefront OBJ files to Blender.
@@ -21,7 +21,8 @@ Note, This loads mesh objects and materials only, nurbs and curves are not suppo
 
 # ***** BEGIN GPL LICENSE BLOCK *****
 #
-# Script copyright (C) Campbell J Barton 2007
+# Script copyright (C) Campbell J Barton 2007-2009
+# - V2.12- bspline import/export added (funded by PolyDimensions GmbH)
 #
 # This program is free software; you can redistribute it and/or
 # modify it under the terms of the GNU General Public License
@@ -124,6 +125,16 @@ def create_materials(filepath, material_libs, unique_materials, unique_material_
                image= obj_image_load(imagepath, DIR, IMAGE_SEARCH)
                has_data = image.has_data
                texture.image = image
+
+               if not has_data:
+                       try:
+                               # first time using this image. We need to load it first
+                               image.glLoad()
+                       except:
+                               # probably the image is crashed
+                               pass
+                       else:
+                               has_data = image.has_data
                
                # Adds textures for materials (rendering)
                if type == 'Kd':
@@ -207,6 +218,7 @@ def create_materials(filepath, material_libs, unique_materials, unique_material_
                                                context_material.setIOR( max(1, min(float(line_split[1]), 3))) # Between 1 and 3
                                        elif line_lower.startswith('d') or line_lower.startswith('tr'):
                                                context_material.setAlpha(float(line_split[1]))
+                                               context_material.mode |= Material.Modes.ZTRANSP
                                        elif line_lower.startswith('map_ka'):
                                                img_filepath= line_value(line.split())
                                                if img_filepath:
index 131d1f6..68aa6a3 100644 (file)
@@ -38,13 +38,13 @@ def my_object_util(sce):
                Draw.PupMenu('Error%t|No active object selected')
                return
        
-       mats = [ob.matrixWorld for ob in sce.objects.context if ob != ob_act]
+       mats = [(ob, ob.matrixWorld) for ob in sce.objects.context if ob != ob_act]
        
-       for m in mats:
+       for ob, m in mats:
                ob_copy = ob_act.copy()
                sce.objects.link(ob_copy)
                ob_copy.setMatrix(m)
-               ob_copy.Layers = ob.Layers
+               ob_copy.Layers = ob.Layers & (1<<20)-1
                
 
 def main():
index 54c67fd..3554e01 100644 (file)
@@ -43,7 +43,7 @@ import bpy
 import BPyMesh
 
 
-def vertexFakeAO(me, PREF_BLUR_ITERATIONS, PREF_BLUR_RADIUS, PREF_MIN_EDLEN, PREF_CLAMP_CONCAVE, PREF_CLAMP_CONVEX, PREF_SHADOW_ONLY, PREF_SEL_ONLY):
+def vertexFakeAO(me, PREF_BLUR_ITERATIONS, PREF_BLUR_STRENGTH, PREF_CLAMP_CONCAVE, PREF_CLAMP_CONVEX, PREF_SHADOW_ONLY, PREF_SEL_ONLY):
        Window.WaitCursor(1)
        Ang= Mathutils.AngleBetweenVecs
        
@@ -83,32 +83,34 @@ def vertexFakeAO(me, PREF_BLUR_ITERATIONS, PREF_BLUR_RADIUS, PREF_MIN_EDLEN, PRE
                if vert_tone_count[i]:
                        vert_tone[i] = vert_tone[i] / vert_tone_count[i]
 
+       
+       # Below we use edges to blur along so the edges need counting, not the faces
+       vert_tone_count=        [0] *   len(me.verts)
+       for ed in me.edges:
+               vert_tone_count[ed.v1.index] += 1
+               vert_tone_count[ed.v2.index] += 1
+
 
-       # BLUR TONE
-       edge_lengths= [ ed.length for ed in me.edges]
+       # Blur tone
+       blur            = PREF_BLUR_STRENGTH
+       blur_inv        = 1.0 - PREF_BLUR_STRENGTH
        
        for i in xrange(PREF_BLUR_ITERATIONS):
+               
+               # backup the original tones
                orig_vert_tone= list(vert_tone)
-               for ii, ed in enumerate(me.edges):
+               
+               for ed in me.edges:
+                       
                        i1= ed.v1.index
                        i2= ed.v2.index
-                       l= edge_lengths[ii]
+               
+                       val1= (orig_vert_tone[i2]*blur) +  (orig_vert_tone[i1]*blur_inv)
+                       val2= (orig_vert_tone[i1]*blur) +  (orig_vert_tone[i2]*blur_inv)
                        
-                       f=1.0
-                       if l > PREF_MIN_EDLEN and l < PREF_BLUR_RADIUS:
-                               f= l/PREF_BLUR_RADIUS
-                               
-                               len_vert_tone_list_i1 = vert_tone_count[i1]
-                               len_vert_tone_list_i2 = vert_tone_count[i2]
-                                       
-                               if not len_vert_tone_list_i1: len_vert_tone_list_i1=1
-                               if not len_vert_tone_list_i2: len_vert_tone_list_i2=1
-                               
-                               val1= (orig_vert_tone[i2]/len_vert_tone_list_i1)/ f
-                               val2= (orig_vert_tone[i1]/len_vert_tone_list_i2)/ f
-                               
-                               vert_tone[i1]+= val1
-                               vert_tone[i2]+= val2
+                       # Apply the ton divided by the number of faces connected
+                       vert_tone[i1]+= val1 / max(vert_tone_count[i1], 1)
+                       vert_tone[i2]+= val2 / max(vert_tone_count[i2], 1)
        
 
        min_tone= min(vert_tone)
@@ -144,21 +146,19 @@ def main():
        
        me= ob.getData(mesh=1)
        
-       PREF_BLUR_ITERATIONS= Draw.Create(1)    
-       PREF_BLUR_RADIUS= Draw.Create(0.05)
-       PREF_MIN_EDLEN= Draw.Create(0.01)
+       PREF_BLUR_ITERATIONS= Draw.Create(1)
+       PREF_BLUR_STRENGTH= Draw.Create(0.5)
        PREF_CLAMP_CONCAVE= Draw.Create(90)
        PREF_CLAMP_CONVEX= Draw.Create(20)
        PREF_SHADOW_ONLY= Draw.Create(0)
        PREF_SEL_ONLY= Draw.Create(0)   
        pup_block= [\
        'Post AO Blur',\
-       ('  Iterations:', PREF_BLUR_ITERATIONS, 0, 40, 'Number times to blur the colors. (higher blurs more)'),\
-       ('  Blur Radius:', PREF_BLUR_RADIUS, 0.01, 40.0, 'How much distance effects blur transfur (higher blurs more).'),\
-       ('  Min EdgeLen:', PREF_MIN_EDLEN, 0.00001, 1.0, 'Minimim edge length to blur (very low values can cause errors).'),\
+       ('Strength:', PREF_BLUR_STRENGTH, 0, 1, 'Blur strength per iteration'),\
+       ('Iterations:', PREF_BLUR_ITERATIONS, 0, 40, 'Number times to blur the colors. (higher blurs more)'),\
        'Angle Clipping',\
-       ('  Highlight Angle:', PREF_CLAMP_CONVEX, 0, 180, 'Less then 180 limits the angle used in the tonal range.'),\
-       ('  Shadow Angle:', PREF_CLAMP_CONCAVE, 0, 180, 'Less then 180 limits the angle used in the tonal range.'),\
+       ('Highlight Angle:', PREF_CLAMP_CONVEX, 0, 180, 'Less then 180 limits the angle used in the tonal range.'),\
+       ('Shadow Angle:', PREF_CLAMP_CONCAVE, 0, 180, 'Less then 180 limits the angle used in the tonal range.'),\
        ('Shadow Only', PREF_SHADOW_ONLY, 'Dont calculate highlights for convex areas.'),\
        ('Sel Faces Only', PREF_SEL_ONLY, 'Only apply to UV/Face selected faces (mix vpain/uvface select).'),\
        ]
@@ -166,19 +166,16 @@ def main():
        if not Draw.PupBlock('SelfShadow...', pup_block):
                return
        
-       PREF_BLUR_ITERATIONS= PREF_BLUR_ITERATIONS.val
-       PREF_BLUR_RADIUS= PREF_BLUR_RADIUS.val
-       PREF_MIN_EDLEN= PREF_MIN_EDLEN.val
-       PREF_CLAMP_CONCAVE= PREF_CLAMP_CONCAVE.val
-       PREF_CLAMP_CONVEX= PREF_CLAMP_CONVEX.val
-       PREF_SHADOW_ONLY= PREF_SHADOW_ONLY.val
-       PREF_SEL_ONLY= PREF_SEL_ONLY.val
-       
        if not me.vertexColors:
                me.vertexColors= 1
        
        t= sys.time()
-       vertexFakeAO(me, PREF_BLUR_ITERATIONS, PREF_BLUR_RADIUS, PREF_MIN_EDLEN, PREF_CLAMP_CONCAVE, PREF_CLAMP_CONVEX, PREF_SHADOW_ONLY, PREF_SEL_ONLY)
+       vertexFakeAO(me,        PREF_BLUR_ITERATIONS.val, \
+                                               PREF_BLUR_STRENGTH.val, \
+                                               PREF_CLAMP_CONCAVE.val, \
+                                               PREF_CLAMP_CONVEX.val, \
+                                               PREF_SHADOW_ONLY.val, \
+                                               PREF_SEL_ONLY.val)
        
        if ob.modifiers:
                me.update()
index 386597c..005c05d 100644 (file)
@@ -214,6 +214,7 @@ int AVI_is_avi (char *name) {
        AviMovie movie;
        AviMainHeader header;
        AviBitmapInfoHeader bheader;
+       int movie_tracks = 0;
        
        DEBUG("opening movie\n");
 
@@ -303,6 +304,7 @@ int AVI_is_avi (char *name) {
                                fclose(movie.fp);
                                return 0;
                        }
+                       movie_tracks++;
                }
                
                movie.streams[temp].sh.Flags = GET_FCC (movie.fp);
@@ -394,7 +396,10 @@ int AVI_is_avi (char *name) {
        
        MEM_freeN(movie.streams);
        fclose(movie.fp);
-       return 1;
+
+       /* at least one video track is needed */
+       return (movie_tracks != 0); 
+                                      
 }
 
 AviError AVI_open_movie (char *name, AviMovie *movie) {
index 05a9bfb..971ac7a 100644 (file)
@@ -44,7 +44,9 @@ typedef struct BodyPoint {
        float choke,choke2,frozen;
        float colball;
        short flag;
-       char octantflag;
+       //char octantflag;
+       float mass;
+       float springweight;
 } BodyPoint;
 
 /* allocates and initializes general main data */
index 3facf97..c7454d3 100644 (file)
@@ -795,6 +795,8 @@ void nurbs_to_mesh(Object *ob)
 
        dl= cu->disp.first;
        while(dl) {
+               int smooth= dl->rt & CU_SMOOTH ? 1 : 0;
+               
                if(dl->type==DL_SEGM) {
                        startvert= vertcount;
                        a= dl->parts*dl->nr;
@@ -811,6 +813,7 @@ void nurbs_to_mesh(Object *ob)
                                for(b=1; b<dl->nr; b++) {
                                        mface->v1= startvert+ofs+b-1;
                                        mface->v2= startvert+ofs+b;
+                                       if(smooth) mface->flag |= ME_SMOOTH;
                                        mface++;
                                }
                        }
@@ -835,6 +838,7 @@ void nurbs_to_mesh(Object *ob)
                                                mface->v1= startvert+ofs+b;
                                                if(b==dl->nr-1) mface->v2= startvert+ofs;
                                                else mface->v2= startvert+ofs+b+1;
+                                               if(smooth) mface->flag |= ME_SMOOTH;
                                                mface++;
                                        }
                                }
@@ -860,6 +864,7 @@ void nurbs_to_mesh(Object *ob)
                                mface->v4= 0;
                                test_index_face(mface, NULL, 0, 3);
                                
+                               if(smooth) mface->flag |= ME_SMOOTH;
                                mface++;
                                index+= 3;
                        }
@@ -907,6 +912,8 @@ void nurbs_to_mesh(Object *ob)
                                        mface->v4= p2;
                                        mface->mat_nr= (unsigned char)dl->col;
                                        test_index_face(mface, NULL, 0, 4);
+                                       
+                                       if(smooth) mface->flag |= ME_SMOOTH;
                                        mface++;
 
                                        p4= p3; 
index bc6b487..fe63585 100644 (file)
@@ -82,7 +82,7 @@ variables on the UI for now
 #include "BKE_DerivedMesh.h"
 #include "BKE_pointcache.h"
 #include "BKE_modifier.h"
-
+#include "BKE_deform.h"
 //XXX #include  "BIF_editdeform.h"
 //XXX #include  "BIF_graphics.h"
 #include  "PIL_time.h"
@@ -2051,7 +2051,7 @@ static void sb_spring_force(Object *ob,int bpi,BodySpring *bs,float iks,float fo
        BodyPoint  *bp1,*bp2;
 
        float dir[3],dvel[3];
-       float distance,forcefactor,kd,absvel,projvel;
+       float distance,forcefactor,kd,absvel,projvel,kw;
        int ia,ic;
        /* prepare depending on which side of the spring we are on */
        if (bpi == bs->v1){
@@ -2085,7 +2085,10 @@ static void sb_spring_force(Object *ob,int bpi,BodySpring *bs,float iks,float fo
                forcefactor = iks/bs->len;
        else
                forcefactor = iks;
-       forcefactor *= bs->strength; 
+           kw = (bp1->springweight+bp2->springweight)/2.0f;
+               kw = kw * kw;
+               kw = kw * kw;
+       forcefactor *= bs->strength * kw; 
        Vec3PlusStVec(bp1->force,(bs->len - distance)*forcefactor,dir);
 
        /* do bp1 <--> bp2 viscous */
@@ -2185,14 +2188,14 @@ static int _softbody_calc_forces_slice_in_a_thread(Scene *scene, Object *ob, flo
 
                                                        VecMidf(velcenter, bp->vec, obp->vec);
                                                        VecSubf(dvel,velcenter,bp->vec);
-                                                       VecMulf(dvel,sb->nodemass);
+                                                       VecMulf(dvel,bp->mass);
 
                                                        Vec3PlusStVec(bp->force,f*(1.0f-sb->balldamp),def);
                                                        Vec3PlusStVec(bp->force,sb->balldamp,dvel);
 
                                                        /* exploit force(a,b) == -force(b,a) part2/2 */
                                                        VecSubf(dvel,velcenter,obp->vec);
-                                                       VecMulf(dvel,sb->nodemass);
+                                                       VecMulf(dvel,bp->mass);
 
                                                        Vec3PlusStVec(obp->force,sb->balldamp,dvel);
                                                        Vec3PlusStVec(obp->force,-f*(1.0f-sb->balldamp),def);
@@ -2237,7 +2240,7 @@ static int _softbody_calc_forces_slice_in_a_thread(Scene *scene, Object *ob, flo
                        /* gravitation */
                        if (sb){ 
                        float gravity = sb->grav * sb_grav_force_scale(ob);     
-                       bp->force[2]-= gravity*sb->nodemass; /* individual mass of node here */
+                       bp->force[2]-= gravity*bp->mass; /* individual mass of node here */
                        }
                        
                        /* particle field & vortex */
@@ -2549,7 +2552,7 @@ static void softbody_calc_forces(Scene *scene, Object *ob, float forcetime, floa
 
                                                        VecMidf(velcenter, bp->vec, obp->vec);
                                                        VecSubf(dvel,velcenter,bp->vec);
-                                                       VecMulf(dvel,sb->nodemass);
+                                                       VecMulf(dvel,bp->mass);
 
                                                        Vec3PlusStVec(bp->force,f*(1.0f-sb->balldamp),def);
                                                        Vec3PlusStVec(bp->force,sb->balldamp,dvel);
@@ -2580,7 +2583,7 @@ static void softbody_calc_forces(Scene *scene, Object *ob, float forcetime, floa
 
                                                        /* exploit force(a,b) == -force(b,a) part2/2 */
                                                        VecSubf(dvel,velcenter,obp->vec);
-                                                       VecMulf(dvel,sb->nodemass);
+                                                       VecMulf(dvel,(bp->mass+obp->mass)/2.0f);
 
                                                        Vec3PlusStVec(obp->force,sb->balldamp,dvel);
                                                        Vec3PlusStVec(obp->force,-f*(1.0f-sb->balldamp),def);
@@ -2640,8 +2643,7 @@ static void softbody_calc_forces(Scene *scene, Object *ob, float forcetime, floa
 
 
                                /* gravitation */
-                               bp->force[2]-= gravity*sb->nodemass; /* individual mass of node here */
-                               //bp->force[1]-= gravity*sb->nodemass; /* individual mass of node here */
+                               bp->force[2]-= gravity*bp->mass; /* individual mass of node here */
 
 
                                /* particle field & vortex */
@@ -2850,11 +2852,20 @@ static void softbody_apply_forces(Object *ob, float forcetime, int mode, float *
     aabbmin[0]=aabbmin[1]=aabbmin[2] = 1e20f;
     aabbmax[0]=aabbmax[1]=aabbmax[2] = -1e20f;
 
+    /* old one with homogenous masses  */
        /* claim a minimum mass for vertex */
+       /*
        if (sb->nodemass > 0.009999f) timeovermass = forcetime/sb->nodemass;
        else timeovermass = forcetime/0.009999f;
+       */
        
        for(a=sb->totpoint, bp= sb->bpoint; a>0; a--, bp++) {
+/* now we have individual masses   */
+/* claim a minimum mass for vertex */
+               if (bp->mass > 0.009999f) timeovermass = forcetime/bp->mass;
+           else timeovermass = forcetime/0.009999f;
+
+
                if(bp->goal < SOFTGOALSNAP){
             /* this makes t~ = t */
                        if(mid_flags & MID_PRESERVE) VECCOPY(dx,bp->vec);
@@ -3228,10 +3239,36 @@ static void mesh_to_softbody(Scene *scene, Object *ob)
                        
                /* to proove the concept
                this would enable per vertex *mass painting*
-               strcpy(name,"SOFTMASS");
-               error = get_scalar_from_named_vertexgroup(ob,name, a,&temp);
-               if (!error) bp->mass = temp * ob->rangeofmass;
                */
+               /* first set the default */
+               bp->mass = sb->nodemass;
+
+               if (sb->namedVG_Mass[0])
+               {
+                       int grp= get_named_vertexgroup_num (ob,sb->namedVG_Mass);
+                       /* printf("VGN  %s %d \n",sb->namedVG_Mass,grp); */
+                       if(grp > -1){
+                               get_scalar_from_vertexgroup(ob, a,(short) (grp), &bp->mass);
+                               bp->mass = bp->mass * sb->nodemass;
+                               /* printf("bp->mass  %f \n",bp->mass); */
+
+                       }
+               }
+               /* first set the default */
+               bp->springweight = 1.0f;
+
+               if (sb->namedVG_Spring_K[0])
+               {
+                       int grp= get_named_vertexgroup_num (ob,sb->namedVG_Spring_K);
+                       //printf("VGN  %s %d \n",sb->namedVG_Spring_K,grp); 
+                       if(grp > -1){
+                               get_scalar_from_vertexgroup(ob, a,(short) (grp), &bp->springweight);
+                               //printf("bp->springweight  %f \n",bp->springweight);
+
+                       }
+               }
+
+               
        }
 
        /* but we only optionally add body edge springs */
index afab6fe..7551d90 100644 (file)
@@ -4126,6 +4126,9 @@ static void direct_link_scene(FileData *fd, Scene *sce)
                                } else {
                                        seq->strip->color_balance = 0;
                                }
+                               if (seq->strip->color_balance) {
+                                       // seq->strip->color_balance->gui = 0; // XXX - peter, is this relevant in 2.5?
+                               }
                        }
                }
                SEQ_END
index aa30158..7b8c383 100644 (file)
@@ -104,7 +104,9 @@ static int writetab(FILE *outf, unsigned int *tab, int len);
 static void readtab(FILE *inf, unsigned int *tab, int len);
 
 static void expandrow(unsigned char *optr, unsigned char *iptr, int z);
+static void expandrow2(float *optr, unsigned char *iptr, int z);
 static void interleaverow(unsigned char *lptr, unsigned char *cptr, int z, int n);
+static void interleaverow2(float *lptr, unsigned char *cptr, int z, int n);
 static int compressrow(unsigned char *lbuf, unsigned char *rlebuf, int z, int cnt);
 static void lumrow(unsigned char *rgbptr, unsigned char *lumptr, int n);
 
@@ -233,6 +235,7 @@ static void test_endian_zbuf(struct ImBuf *ibuf)
 struct ImBuf *imb_loadiris(unsigned char *mem, int flags)
 {
        unsigned int *base, *lptr = NULL;
+       float *fbase, *fptr = NULL;
        unsigned int *zbase, *zptr;
        unsigned char *rledat;
        unsigned int *starttab, *lengthtab;
@@ -242,7 +245,6 @@ struct ImBuf *imb_loadiris(unsigned char *mem, int flags)
        int xsize, ysize, zsize;
        int bpp, rle, cur, badorder;
        ImBuf * ibuf;
-       uchar * rect;
        
        /*printf("new iris\n");*/
        
@@ -257,8 +259,8 @@ struct ImBuf *imb_loadiris(unsigned char *mem, int flags)
        
        rle = ISRLE(image.type);
        bpp = BPP(image.type);
-       if(bpp != 1 ) {
-               fprintf(stderr,"longimagedata: image must have 1 byte per pix chan\n");
+       if(bpp != 1 && bpp != 2) {
+               fprintf(stderr,"longimagedata: image must have 1 or 2 byte per pix chan\n");
                return(0);
        }
        
@@ -273,6 +275,7 @@ struct ImBuf *imb_loadiris(unsigned char *mem, int flags)
        }
        
        if (rle) {
+               
                tablen = ysize*zsize*sizeof(int);
                starttab = (unsigned int *)malloc(tablen);
                lengthtab = (unsigned int *)malloc(tablen);
@@ -280,7 +283,7 @@ struct ImBuf *imb_loadiris(unsigned char *mem, int flags)
                
                readtab(inf,starttab,tablen);
                readtab(inf,lengthtab,tablen);
-
+       
                /* check data order */
                cur = 0;
                badorder = 0;
@@ -295,99 +298,201 @@ struct ImBuf *imb_loadiris(unsigned char *mem, int flags)
                        if(badorder)
                                break;
                }
-
-               ibuf = IMB_allocImBuf(xsize, ysize, 8 * zsize, IB_rect, 0);
-               if (ibuf->depth > 32) ibuf->depth = 32;
-               base = ibuf->rect;
-               zbase = (unsigned int *)ibuf->zbuf;
-               
-               if (badorder) {
-                       for(z=0; z<zsize; z++) {
+       
+               if (bpp == 1) {
+                       
+                       ibuf = IMB_allocImBuf(xsize, ysize, 8 * zsize, IB_rect, 0);
+                       if (ibuf->depth > 32) ibuf->depth = 32;
+                       base = ibuf->rect;
+                       zbase = (unsigned int *)ibuf->zbuf;
+                       
+                       if (badorder) {
+                               for(z=0; z<zsize; z++) {
+                                       lptr = base;
+                                       for(y=0; y<ysize; y++) {
+                                               file_offset = starttab[y+z*ysize];
+                                               
+                                               rledat = file_data + file_offset;
+                                               file_offset += lengthtab[y+z*ysize];
+                                               
+                                               expandrow((uchar *)lptr, rledat, 3-z);
+                                               lptr += xsize;
+                                       }
+                               }
+                       } else {
                                lptr = base;
+                               zptr = zbase;
                                for(y=0; y<ysize; y++) {
-                                       file_offset = starttab[y+z*ysize];
-                                       
-                                       rledat = file_data + file_offset;
-                                       file_offset += lengthtab[y+z*ysize];
-                                       
-                                       expandrow((uchar *)lptr, rledat, 3-z);
+                               
+                                       for(z=0; z<zsize; z++) {
+                                               
+                                               file_offset = starttab[y+z*ysize];
+
+                                               rledat = file_data + file_offset;
+                                               file_offset += lengthtab[y+z*ysize];
+                                               
+                                               if(z<4) expandrow((uchar *)lptr, rledat, 3-z);
+                                               else if(z<8) expandrow((uchar *)zptr, rledat, 7-z);
+                                       }
                                        lptr += xsize;
+                                       zptr += xsize;
                                }
                        }
-               }
-               else {
-                       lptr = base;
-                       zptr = zbase;
-                       for(y=0; y<ysize; y++) {
                        
+
+               } else {        /* bpp == 2 */
+                       
+                       ibuf = IMB_allocImBuf(xsize, ysize, 32, (flags & IB_rect)|IB_rectfloat, 0);
+                       
+                       fbase = ibuf->rect_float;
+                       
+                       if (badorder) {
                                for(z=0; z<zsize; z++) {
-                                       
-                                       file_offset = starttab[y+z*ysize];
+                                       fptr = fbase;
+                                       for(y=0; y<ysize; y++) {
+                                               file_offset = starttab[y+z*ysize];
+                                               
+                                               rledat = file_data + file_offset;
+                                               file_offset += lengthtab[y+z*ysize];
+                                               
+                                               expandrow2(fptr, rledat, 3-z);
+                                               fptr += xsize * 4;
+                                       }
+                               }
+                       } else {
+                               fptr = fbase;
 
-                                       rledat = file_data + file_offset;
-                                       file_offset += lengthtab[y+z*ysize];
-                                       
-                                       if(z<4) expandrow((uchar *)lptr, rledat, 3-z);
-                                       else if(z<8) expandrow((uchar *)zptr, rledat, 7-z);
+                               for(y=0; y<ysize; y++) {
+                               
+                                       for(z=0; z<zsize; z++) {
+                                               
+                                               file_offset = starttab[y+z*ysize];
+
+                                               rledat = file_data + file_offset;
+                                               file_offset += lengthtab[y+z*ysize];
+                                               
+                                               expandrow2(fptr, rledat, 3-z);
+                                               
+                                       }
+                                       fptr += xsize * 4;
                                }
-                               lptr += xsize;
-                               zptr += xsize;
                        }
                }
                
                free(starttab);
-               free(lengthtab);
-       } 
-       else {
-       
-               ibuf = IMB_allocImBuf(xsize, ysize, 8 * zsize, IB_rect, 0);
-               if (ibuf->depth > 32) ibuf->depth = 32;
+               free(lengthtab);        
 
-               base = ibuf->rect;
-               zbase = (unsigned int *)ibuf->zbuf;
-               
-               file_offset = 512;
-               rledat = file_data + file_offset;
-               
-               for(z = 0; z < zsize; z++) {
+       } else {
+               if (bpp == 1) {
+                       
+                       ibuf = IMB_allocImBuf(xsize, ysize, 8 * zsize, IB_rect, 0);
+                       if (ibuf->depth > 32) ibuf->depth = 32;
+
+                       base = ibuf->rect;
+                       zbase = (unsigned int *)ibuf->zbuf;
                        
-                       if(z<4) lptr = base;
-                       else if(z<8) lptr= zbase;
+                       file_offset = 512;
+                       rledat = file_data + file_offset;
                        
-                       for(y = 0; y < ysize; y++) {
+                       for(z = 0; z < zsize; z++) {
+                               
+                               if(z<4) lptr = base;
+                               else if(z<8) lptr= zbase;
+                               
+                               for(y = 0; y < ysize; y++) {
 
-                               interleaverow((uchar *)lptr, rledat, 3-z, xsize);
-                               rledat += xsize;
+                                       interleaverow((uchar *)lptr, rledat, 3-z, xsize);
+                                       rledat += xsize;
+                                       
+                                       lptr += xsize;
+                               }
+                       }
+                       
+               } else {        /* bpp == 2 */
+                       
+                       ibuf = IMB_allocImBuf(xsize, ysize, 32, (flags & IB_rect)|IB_rectfloat, 0);
+
+                       fbase = ibuf->rect_float;
+
+                       file_offset = 512;
+                       rledat = file_data + file_offset;
+                       
+                       for(z = 0; z < zsize; z++) {
+                               
+                               fptr = fbase;
                                
-                               lptr += xsize;
+                               for(y = 0; y < ysize; y++) {
+
+                                       interleaverow2(fptr, rledat, 3-z, xsize);
+                                       rledat += xsize * 2;
+                                       
+                                       fptr += xsize * 4;
+                               }
                        }
+                       
                }
        }
        
-       if (image.zsize == 1){
-               rect = (uchar *) ibuf->rect;
-               for (x = ibuf->x * ibuf->y; x > 0; x--) {
-                       rect[0] = 255;
-                       rect[1] = rect[2] = rect[3];
-                       rect += 4;
+       
+       if (bpp == 1) {
+               uchar * rect;
+               
+               if (image.zsize == 1){
+                       rect = (uchar *) ibuf->rect;
+                       for (x = ibuf->x * ibuf->y; x > 0; x--) {
+                               rect[0] = 255;
+                               rect[1] = rect[2] = rect[3];
+                               rect += 4;
+                       }
+               } else if (image.zsize == 2){
+                       /* grayscale with alpha */
+                       rect = (uchar *) ibuf->rect;
+                       for (x = ibuf->x * ibuf->y; x > 0; x--) {
+                               rect[0] = rect[2];
+                               rect[1] = rect[2] = rect[3];
+                               rect += 4;
+                       }
+               } else if (image.zsize == 3){
+                       /* add alpha */
+                       rect = (uchar *) ibuf->rect;
+                       for (x = ibuf->x * ibuf->y; x > 0; x--) {
+                               rect[0] = 255;
+                               rect += 4;
+                       }
                }
-       } else if (image.zsize == 2){
-               /* grayscale with alpha */
-               rect = (uchar *) ibuf->rect;
-               for (x = ibuf->x * ibuf->y; x > 0; x--) {
-                       rect[0] = rect[2];
-                       rect[1] = rect[2] = rect[3];
-                       rect += 4;
+               
+       } else {        /* bpp == 2 */
+               
+               if (image.zsize == 1){
+                       fbase = ibuf->rect_float;
+                       for (x = ibuf->x * ibuf->y; x > 0; x--) {
+                               fbase[0] = 1;
+                               fbase[1] = fbase[2] = fbase[3];
+                               fbase += 4;
+                       }
+               } else if (image.zsize == 2){
+                       /* grayscale with alpha */
+                       fbase = ibuf->rect_float;
+                       for (x = ibuf->x * ibuf->y; x > 0; x--) {
+                               fbase[0] = fbase[2];
+                               fbase[1] = fbase[2] = fbase[3];
+                               fbase += 4;
+                       }
+               } else if (image.zsize == 3){
+                       /* add alpha */
+                       fbase = ibuf->rect_float;
+                       for (x = ibuf->x * ibuf->y; x > 0; x--) {
+                               fbase[0] = 1;
+                               fbase += 4;
+                       }
                }
-       } else if (image.zsize == 3){
-               /* add alpha */
-               rect = (uchar *) ibuf->rect;
-               for (x = ibuf->x * ibuf->y; x > 0; x--) {
-                       rect[0] = 255;
-                       rect += 4;
+               
+               if (flags & IB_rect) {
+                       IMB_rect_from_float(ibuf);
                }
+               
        }
-       
+
        ibuf->ftype = IMAGIC;
        if (flags & IB_ttob) IMB_flipy(ibuf);
        
@@ -412,6 +517,71 @@ static void interleaverow(unsigned char *lptr, unsigned char *cptr, int z, int n
        }
 }
 
+static void interleaverow2(float *lptr, unsigned char *cptr, int z, int n)
+{
+       lptr += z;
+       while(n--) {
+               *lptr = ((cptr[0]<<8) | (cptr[1]<<0)) / (float)0xFFFF;          
+               cptr += 2;
+               lptr += 4;
+       }
+}
+
+static void expandrow2(float *optr, unsigned char *iptr, int z)
+{
+       unsigned short pixel, count;
+       float pixel_f;
+
+       optr += z;
+       while(1) {
+               pixel = (iptr[0]<<8) | (iptr[1]<<0);
+               iptr += 2;
+               
+               if ( !(count = (pixel & 0x7f)) )
+                       return;
+               if(pixel & 0x80) {
+                       while(count>=8) {
+                               optr[0*4] = ((iptr[0]<<8) | (iptr[1]<<0))/(float)0xFFFF;
+                               optr[1*4] = ((iptr[2]<<8) | (iptr[3]<<0))/(float)0xFFFF;
+                               optr[2*4] = ((iptr[4]<<8) | (iptr[5]<<0))/(float)0xFFFF;
+                               optr[3*4] = ((iptr[6]<<8) | (iptr[7]<<0))/(float)0xFFFF;
+                               optr[4*4] = ((iptr[8]<<8) | (iptr[9]<<0))/(float)0xFFFF;
+                               optr[5*4] = ((iptr[10]<<8) | (iptr[11]<<0))/(float)0xFFFF;
+                               optr[6*4] = ((iptr[12]<<8) | (iptr[13]<<0))/(float)0xFFFF;
+                               optr[7*4] = ((iptr[14]<<8) | (iptr[15]<<0))/(float)0xFFFF;
+                               optr += 8*4;
+                               iptr += 8*2;
+                               count -= 8;
+                       }
+                       while(count--) {
+                               *optr = ((iptr[0]<<8) | (iptr[1]<<0))/(float)0xFFFF;
+                               iptr+=2;
+                               optr+=4;
+                       }
+               } else {
+                       pixel_f = ((iptr[0]<<8) | (iptr[1]<<0))/(float)0xFFFF;
+                       iptr += 2;
+
+                       while(count>=8) {
+                               optr[0*4] = pixel_f;
+                               optr[1*4] = pixel_f;
+                               optr[2*4] = pixel_f;
+                               optr[3*4] = pixel_f;
+                               optr[4*4] = pixel_f;
+                               optr[5*4] = pixel_f;
+                               optr[6*4] = pixel_f;
+                               optr[7*4] = pixel_f;
+                               optr += 8*4;
+                               count -= 8;
+                       }
+                       while(count--) {
+                               *optr = pixel_f;
+                               optr+=4;
+                       }
+               }
+       }       
+}
+
 static void expandrow(unsigned char *optr, unsigned char *iptr, int z)
 {
        unsigned char pixel, count;
index ffd5d34..2643458 100644 (file)
@@ -401,8 +401,6 @@ int imb_get_anim_type(char * name) {
        if (ib_stat(name,&st) == -1) return(0);
        if (((st.st_mode) & S_IFMT) != S_IFREG) return(0);
 
-       if (isavi(name)) return (ANIM_AVI);
-
        if (ismovie(name)) return (ANIM_MOVIE);
 #      ifdef WITH_QUICKTIME
        if (isqtime(name)) return (ANIM_QTIME);
@@ -410,6 +408,7 @@ int imb_get_anim_type(char * name) {
 #      ifdef WITH_FFMPEG
        if (isffmpeg(name)) return (ANIM_FFMPEG);
 #      endif
+       if (isavi(name)) return (ANIM_AVI);
 #endif
 #ifdef WITH_REDCODE
        if (isredcode(name)) return (ANIM_REDCODE);
index d640e37..b5b3361 100644 (file)
@@ -165,12 +165,17 @@ typedef struct SoftBody {
        int totpoint, totspring;
        struct BodyPoint *bpoint;               /* not saved in file */
        struct BodySpring *bspring;             /* not saved in file */
-       float pad;
+       char   pad;
+       char   msg_lock;
+       short  msg_value;
        
        /* part of UI: */
        
        /* general options */
        float nodemass;         /* softbody mass of *vertex* */
+       char  namedVG_Mass[32]; /* along with it introduce mass painting
+                                                       starting to fix old bug .. nastyness that VG are indexes 
+                                                               rather find them by name tag to find it -> jow20090613 */
        float grav;                     /* softbody amount of gravitaion to apply */
        float mediafrict;       /* friction to env */
        float rklimit;          /* error limit for ODE solver */
@@ -183,13 +188,18 @@ typedef struct SoftBody {
        float maxgoal;
        float defgoal;          /* default goal for vertices without vgroup */
        short vertgroup;        /* index starting at 1 */
+       char  namedVG_Softgoal[32]; /* starting to fix old bug .. nastyness that VG are indexes 
+                                                               rather find them by name tag to find it -> jow20090613 */
   
        short fuzzyness;      /* */
        
        /* springs */
        float inspring;         /* softbody inner springs */
        float infrict;          /* softbody inner springs friction */
-       
+       char  namedVG_Spring_K[32]; /* along with it introduce Spring_K painting
+                                                       starting to fix old bug .. nastyness that VG are indexes 
+                                                               rather find them by name tag to find it -> jow20090613 */
+       
        /* baking */
        int sfra, efra;
        int interval;
@@ -291,7 +301,7 @@ typedef struct SoftBody {
 #define OB_SB_FACECOLL  1024
 #define OB_SB_EDGECOLL  2048
 #define OB_SB_COLLFINAL 4096
-//#define OB_SB_PROTECT_CACHE  8192
+#define OB_SB_BIG_UI   8192
 #define OB_SB_AERO_ANGLE       16384
 
 /* sb->solverflags */
index ae3e587..0a46b02 100644 (file)
@@ -65,18 +65,48 @@ static void do_mapuv(CompBuf *stackbuf, CompBuf *cbuf, CompBuf *uvbuf, float thr
                for(x=0; x<sx; x++, out+=4, uv+=3, uvnext+=3, uvprev+=3) {
                        if(x>0 && x<sx-1 && y>0 && y<sy-1) {
                                if(uv[2]!=0.0f) {
+                                       float uv_l, uv_r;
                                        
                                        /* adaptive sampling, red (U) channel */
-                                       dx= 0.5f*(fabs(uv[0]-uv[-3]) + fabs(uv[0]-uv[3]));
                                        
-                                       dx+= 0.25f*(fabs(uv[0]-uvprev[-3]) + fabs(uv[0]-uvnext[-3]));
-                                       dx+= 0.25f*(fabs(uv[0]-uvprev[+3]) + fabs(uv[0]-uvnext[+3]));
+                                       /* prevent alpha zero UVs to be used */
+                                       uv_l= uv[-1]!=0.0f? fabs(uv[0]-uv[-3]) : 0.0f;
+                                       uv_r= uv[ 5]!=0.0f? fabs(uv[0]-uv[ 3]) : 0.0f;
+                                       
+                                       //dx= 0.5f*(fabs(uv[0]-uv[-3]) + fabs(uv[0]-uv[3]));
+                                       dx= 0.5f*(uv_l + uv_r);
+                                       
+                                       uv_l= uvprev[-1]!=0.0f? fabs(uv[0]-uvprev[-3]) : 0.0f;
+                                       uv_r= uvnext[-1]!=0.0f? fabs(uv[0]-uvnext[-3]) : 0.0f;
+                                       
+                                       //dx+= 0.25f*(fabs(uv[0]-uvprev[-3]) + fabs(uv[0]-uvnext[-3]));
+                                       dx+= 0.25f*(uv_l + uv_r);
+                                               
+                                       uv_l= uvprev[ 5]!=0.0f? fabs(uv[0]-uvprev[+3]) : 0.0f;
+                                       uv_r= uvnext[ 5]!=0.0f? fabs(uv[0]-uvnext[+3]) : 0.0f;
+                                       
+                                       //dx+= 0.25f*(fabs(uv[0]-uvprev[+3]) + fabs(uv[0]-uvnext[+3]));
+                                       dx+= 0.25f*(uv_l + uv_r);
                                        
                                        /* adaptive sampling, green (V) channel */
-                                       dy= 0.5f*(fabs(uv[1]-uv[-row+1]) + fabs(uv[1]-uv[row+1]));
-                                                        
-                                       dy+= 0.25f*(fabs(uv[1]-uvprev[+1-3]) + fabs(uv[1]-uvnext[+1-3]));
-                                       dy+= 0.25f*(fabs(uv[1]-uvprev[+1+3]) + fabs(uv[1]-uvnext[+1+3]));
+                                       
+                                       uv_l= uv[-row+2]!=0.0f? fabs(uv[1]-uv[-row+1]) : 0.0f;
+                                       uv_r= uv[ row+2]!=0.0f? fabs(uv[1]-uv[ row+1]) : 0.0f;
+                                       
+                                       //dy= 0.5f*(fabs(uv[1]-uv[-row+1]) + fabs(uv[1]-uv[row+1]));
+                                       dy= 0.5f*(uv_l + uv_r);
+                                       
+                                       uv_l= uvprev[-1]!=0.0f? fabs(uv[1]-uvprev[+1-3]) : 0.0f;
+                                       uv_r= uvnext[-1]!=0.0f? fabs(uv[1]-uvnext[+1-3]) : 0.0f;
+                                       
+                                       //dy+= 0.25f*(fabs(uv[1]-uvprev[+1-3]) + fabs(uv[1]-uvnext[+1-3]));
+                                       dy+= 0.25f*(uv_l + uv_r);
+                                       
+                                       uv_l= uvprev[ 5]!=0.0f? fabs(uv[1]-uvprev[+1+3]) : 0.0f;
+                                       uv_r= uvnext[ 5]!=0.0f? fabs(uv[1]-uvnext[+1+3]) : 0.0f;
+                                       
+                                       //dy+= 0.25f*(fabs(uv[1]-uvprev[+1+3]) + fabs(uv[1]-uvnext[+1+3]));
+                                       dy+= 0.25f*(uv_l + uv_r);
                                        
                                        /* UV to alpha threshold */
                                        alpha= 1.0f - threshold*(dx+dy);
index 130cda9..2fbd93d 100644 (file)
@@ -61,12 +61,14 @@ extern struct Render R;
 static ListBase *get_lights(ShadeInput *shi)
 {
        
+       if(R.r.scemode & R_PREVIEWBUTS)
+               return &R.lights;
        if(shi->light_override)
                return &shi->light_override->gobject;
-       else if(shi->mat && shi->mat->group)
+       if(shi->mat && shi->mat->group)
                return &shi->mat->group->gobject;
-       else
-               return &R.lights;
+       
+       return &R.lights;
 }
 
 #if 0
index 6617519..bb491ef 100644 (file)
@@ -2571,7 +2571,7 @@ void do_lamp_tex(LampRen *la, float *lavec, ShadeInput *shi, float *colf, int ef
        TexResult texres= {0.0f, 0.0f, 0.0f, 0.0f, 0.0f, 0, NULL};
        float *co = NULL, *dx = NULL, *dy = NULL, fact, stencilTin=1.0;
        float texvec[3], dxt[3], dyt[3], tempvec[3];
-       int tex_nr, rgb= 0;
+       int i, tex_nr, rgb= 0;
        
        if (R.r.scemode & R_NO_TEX) return;
        tex_nr= 0;
@@ -2647,21 +2647,33 @@ void do_lamp_tex(LampRen *la, float *lavec, ShadeInput *shi, float *colf, int ef
                        else texvec[2]= mtex->size[2]*(mtex->ofs[2]);
                        
                        if(shi->osatex) {
-                               if(mtex->projx) {
-                                       dxt[0]= mtex->size[0]*dx[mtex->projx-1];
-                                       dyt[0]= mtex->size[0]*dy[mtex->projx-1];
-                               }
-                               else dxt[0]= 0.0;
-                               if(mtex->projy) {
-                                       dxt[1]= mtex->size[1]*dx[mtex->projy-1];
-                                       dyt[1]= mtex->size[1]*dy[mtex->projy-1];
-                               }
-                               else dxt[1]= 0.0;
-                               if(mtex->projx) {
-                                       dxt[2]= mtex->size[2]*dx[mtex->projz-1];
-                                       dyt[2]= mtex->size[2]*dy[mtex->projz-1];
+                               if (!dx) {
+                                       for(i=0;i<2;i++) { 
+                                               dxt[i] = dyt[i] = 0.0;
+                                       }
+                               } else {
+                                       if(mtex->projx) {
+                                               dxt[0]= mtex->size[0]*dx[mtex->projx-1];
+                                               dyt[0]= mtex->size[0]*dy[mtex->projx-1];
+                                       } else {
+                                               dxt[0]= 0.0;
+                                               dyt[0]= 0.0;
+                                       }
+                                       if(mtex->projy) {
+                                               dxt[1]= mtex->size[1]*dx[mtex->projy-1];
+                                               dyt[1]= mtex->size[1]*dy[mtex->projy-1];
+                                       } else {
+                                               dxt[1]= 0.0;
+                                               dyt[1]= 0.0;
+                                       }
+                                       if(mtex->projz) {
+                                               dxt[2]= mtex->size[2]*dx[mtex->projz-1];
+                                               dyt[2]= mtex->size[2]*dy[mtex->projz-1];
+                                       } else {
+                                               dxt[2]= 0.0;
+                                               dyt[2]= 0.0;
+                                       }
                                }
-                               else dxt[2]= 0.0;
                        }
                        
                        /* texture */
index ffff718..8ed36e8 100644 (file)
@@ -261,6 +261,12 @@ void KX_BlenderRenderTools::applyTransform(RAS_IRasterizer* rasty,double* oglmat
                                // couldn't find something to cast the shadow on...
                                glMultMatrixd(oglmatrix);
                        }
+                       else
+                       { // we found the "ground", but the cast matrix doesn't take
+                         // scaling in consideration, so we must apply the object scale
+                               MT_Vector3  size = gameobj->GetSGNode()->GetLocalScale();
+                               glScalef(size[0], size[1], size[2]);
+                       }
                } else
                {
 
@@ -384,5 +390,4 @@ void KX_BlenderRenderTools::Update2DFilter(vector<STR_String>& propNames, void*
 void KX_BlenderRenderTools::Render2DFilters(RAS_ICanvas* canvas)
 {
        m_filtermanager.RenderFilters(canvas);
-}
-
+}
\ No newline at end of file
index bed99a4..30055a7 100644 (file)
@@ -805,6 +805,10 @@ PyObject* BL_ActionActuator::PyGetChannel(PyObject* value) {
        
        bPoseChannel *pchan;
        
+       if(m_userpose==NULL && m_pose==NULL) {
+               BL_ArmatureObject *obj = (BL_ArmatureObject*)GetParent();
+               obj->GetPose(&m_pose); /* Get the underlying pose from the armature */
+       }
        
        // get_pose_channel accounts for NULL pose, run on both incase one exists but
        // the channel doesnt
@@ -950,14 +954,18 @@ KX_PYMETHODDEF_DOC(BL_ActionActuator, setChannel,
                obj->GetPose(&m_pose); /* Get the underlying pose from the armature */
                
                if (!m_userpose) {
-                       obj->GetPose(&m_pose); /* Get the underlying pose from the armature */
+                       if(!m_pose)
+                               obj->GetPose(&m_pose); /* Get the underlying pose from the armature */
                        game_copy_pose(&m_userpose, m_pose);
                }
-               pchan= verify_pose_channel(m_userpose, string); // adds the channel if its not there.
+               // pchan= verify_pose_channel(m_userpose, string); // adds the channel if its not there.
+               pchan= get_pose_channel(m_userpose, string); // adds the channel if its not there.
                
-               VECCOPY (pchan->loc, matrix[3]);
-               Mat4ToSize(matrix, pchan->size);
-               Mat4ToQuat(matrix, pchan->quat);
+               if(pchan) {
+                       VECCOPY (pchan->loc, matrix[3]);
+                       Mat4ToSize(matrix, pchan->size);
+                       Mat4ToQuat(matrix, pchan->quat);
+               }
        }
        else {
                MT_Vector3 loc;
@@ -969,15 +977,24 @@ KX_PYMETHODDEF_DOC(BL_ActionActuator, setChannel,
                
                // same as above
                if (!m_userpose) {
-                       obj->GetPose(&m_pose); /* Get the underlying pose from the armature */
+                       if(!m_pose)
+                               obj->GetPose(&m_pose); /* Get the underlying pose from the armature */
                        game_copy_pose(&m_userpose, m_pose);
                }
-               pchan= verify_pose_channel(m_userpose, string);
+               // pchan= verify_pose_channel(m_userpose, string);
+               pchan= get_pose_channel(m_userpose, string); // adds the channel if its not there.
                
                // for some reason loc.setValue(pchan->loc) fails
-               pchan->loc[0]= loc[0]; pchan->loc[1]= loc[1]; pchan->loc[2]= loc[2];
-               pchan->size[0]= size[0]; pchan->size[1]= size[1]; pchan->size[2]= size[2];
-               pchan->quat[0]= quat[3]; pchan->quat[1]= quat[0]; pchan->quat[2]= quat[1]; pchan->quat[3]= quat[2]; /* notice xyzw -> wxyz is intentional */
+               if(pchan) {
+                       pchan->loc[0]= loc[0]; pchan->loc[1]= loc[1]; pchan->loc[2]= loc[2];
+                       pchan->size[0]= size[0]; pchan->size[1]= size[1]; pchan->size[2]= size[2];
+                       pchan->quat[0]= quat[3]; pchan->quat[1]= quat[0]; pchan->quat[2]= quat[1]; pchan->quat[3]= quat[2]; /* notice xyzw -> wxyz is intentional */
+               }
+       }
+       
+       if(pchan==NULL) {
+               PyErr_SetString(PyExc_ValueError, "Channel could not be found, use the 'channelNames' attribute to get a list of valid channels");
+               return NULL;
        }
        
        pchan->flag |= POSE_ROT|POSE_LOC|POSE_SIZE;
@@ -1051,6 +1068,7 @@ PyAttributeDef BL_ActionActuator::Attributes[] = {
        KX_PYATTRIBUTE_FLOAT_RW("frameEnd", 0, MAXFRAMEF, BL_ActionActuator, m_endframe),
        KX_PYATTRIBUTE_FLOAT_RW("blendIn", 0, MAXFRAMEF, BL_ActionActuator, m_blendin),
        KX_PYATTRIBUTE_RW_FUNCTION("action", BL_ActionActuator, pyattr_get_action, pyattr_set_action),
+       KX_PYATTRIBUTE_RO_FUNCTION("channelNames", BL_ActionActuator, pyattr_get_channel_names),
        KX_PYATTRIBUTE_SHORT_RW("priority", 0, 100, false, BL_ActionActuator, m_priority),
        KX_PYATTRIBUTE_FLOAT_RW_CHECK("frame", 0, MAXFRAMEF, BL_ActionActuator, m_localtime, CheckFrame),
        KX_PYATTRIBUTE_STRING_RW("propName", 0, 31, false, BL_ActionActuator, m_propname),
@@ -1094,3 +1112,23 @@ int BL_ActionActuator::pyattr_set_action(void *self_v, const KX_PYATTRIBUTE_DEF
        return PY_SET_ATTR_SUCCESS;
 
 }
+
+PyObject* BL_ActionActuator::pyattr_get_channel_names(void *self_v, const KX_PYATTRIBUTE_DEF *attrdef)
+{
+       BL_ActionActuator* self= static_cast<BL_ActionActuator*>(self_v);
+       PyObject *ret= PyList_New(0);
+       PyObject *item;
+       
+       bPose *pose= ((BL_ArmatureObject*)self->GetParent())->GetOrigPose();
+       
+       if(pose) {
+               bPoseChannel *pchan;
+               for(pchan= (bPoseChannel *)pose->chanbase.first; pchan; pchan= (bPoseChannel *)pchan->next) {
+                       item= PyUnicode_FromString(pchan->name);
+                       PyList_Append(ret, item);
+                       Py_DECREF(item);
+               }
+       }
+       
+       return ret;
+}
index e328ce1..6003e23 100644 (file)
@@ -114,7 +114,7 @@ public:
 
        static PyObject*        pyattr_get_action(void *self_v, const KX_PYATTRIBUTE_DEF *attrdef);
        static int                      pyattr_set_action(void *self_v, const KX_PYATTRIBUTE_DEF *attrdef, PyObject *value);
-
+       static PyObject*        pyattr_get_channel_names(void *self_v, const KX_PYATTRIBUTE_DEF *attrdef);
        /* attribute check */
        static int CheckFrame(void *self, const PyAttributeDef*)
        {
index e1e1768..684d89d 100644 (file)
@@ -60,6 +60,7 @@ public:
        void GetMRDPose(struct bPose **pose);
        void GetPose(struct bPose **pose);
        void SetPose (struct bPose *pose);
+       struct bPose *GetOrigPose() {return m_pose;} // never edit this, only for accessing names
 
        void ApplyPose();
        void RestorePose();
index 7cb287d..de820dd 100644 (file)
@@ -146,7 +146,7 @@ PyAttributeDef KX_NetworkMessageActuator::Attributes[] = {
        KX_PYATTRIBUTE_STRING_RW("propName", 0, 100, false, KX_NetworkMessageActuator, m_toPropName),
        KX_PYATTRIBUTE_STRING_RW("subject", 0, 100, false, KX_NetworkMessageActuator, m_subject),
        KX_PYATTRIBUTE_BOOL_RW("usePropBody", KX_NetworkMessageActuator, m_bPropBody),
-       KX_PYATTRIBUTE_STRING_RW("body", 0, 100, false, KX_NetworkMessageActuator, m_body),
+       KX_PYATTRIBUTE_STRING_RW("body", 0, 16384, false, KX_NetworkMessageActuator, m_body),
        { NULL }        //Sentinel
 };
 
index 748b066..db1595d 100644 (file)
@@ -402,6 +402,8 @@ void        KX_BulletPhysicsController::RestoreDynamics()
        btRigidBody *body = GetRigidBody();
        if (body && m_suspended)
        {
+               // before make sure any position change that was done in this logic frame are accounted for
+               SetTransform();
                GetPhysicsEnvironment()->updateCcdPhysicsController(this, 
                        m_savedMass,
                        m_savedCollisionFlags,
index 96e8f61..606ba0e 100644 (file)
@@ -328,7 +328,7 @@ bool ConvertPythonToMesh(PyObject * value, RAS_MeshObject **object, bool py_none
                KX_MeshProxy *kx_mesh = static_cast<KX_MeshProxy*>BGE_PROXY_REF(value);
                
                /* sets the error */
-               if (*object==NULL) {
+               if (kx_mesh==NULL) {
                        PyErr_Format(PyExc_SystemError, "%s, " BGE_PROXY_ERROR_MSG, error_prefix);
                        return false;
                }               
index 673f422..3938118 100644 (file)
@@ -104,7 +104,8 @@ bool KX_SoundActuator::Update(double curtime, bool frame)
 
        // do nothing on negative events, otherwise sounds are played twice!
        bool bNegativeEvent = IsNegativeEvent();
-
+       bool bPositiveEvent = m_posevent;
+       
        RemoveAllEvents();
 
        if (!m_soundObject)
@@ -153,8 +154,17 @@ bool KX_SoundActuator::Update(double curtime, bool frame)
                // remember that we tried to stop the actuator
                m_isplaying = false;
        }
-       else
-       {
+       
+#if 1
+       // Warning: when de-activating the actuator, after a single negative event this runs again with...
+       // m_posevent==false && m_posevent==false, in this case IsNegativeEvent() returns false 
+       // and assumes this is a positive event.
+       // check that we actually have a positive event so as not to play sounds when being disabled.
+       else if(bPositiveEvent) { // <- added since 2.49
+#else
+       else {  // <- works in most cases except a loop-end sound will never stop unless
+                       // the negative pulse is done continuesly
+#endif
                if (!m_isplaying)
                {
                        switch (m_type)
index 578b56e..0a68708 100644 (file)
@@ -24,7 +24,7 @@ The Blender Game Engine Python API Reference
        Additional Modules:
        -------------------
        
-               These modules have no GameEngine spesific functionality but are useful in many cases.
+               These modules have no GameEngine specific functionality but are useful in many cases.
                
                        - L{Mathutils}
                        - L{Geometry}
index 63dd1a7..35d8cd6 100644 (file)
@@ -310,6 +310,8 @@ class BL_ActionActuator(SCA_IActuator):
        
        @ivar action: The name of the action to set as the current action.
        @type action: string
+       @ivar channelNames: A list of channel names that may be used with L{setChannel} and L{getChannel}
+       @type channelNames: list of strings
        @ivar frameStart: Specifies the starting frame of the animation.
        @type frameStart: float
        @ivar frameEnd: Specifies the ending frame of the animation.
@@ -340,7 +342,8 @@ class BL_ActionActuator(SCA_IActuator):
                """
                Alternative to the 2 arguments, 4 arguments (channel, matrix, loc, size, quat) are also supported.
                
-               @param channel: A string specifying the name of the bone channel, created if missing.
+               @note: These values are relative to the bones rest position, currently the api has no way to get this info (which is annoying), but can be worked around by using bones with a rest pose that has no translation.
+               @param channel: A string specifying the name of the bone channel, error raised if not in L{channelNames}.
                @type channel: string
                @param matrix: A 4x4 matrix specifying the overriding transformation
                               as an offset from the bone's rest position.
@@ -349,7 +352,7 @@ class BL_ActionActuator(SCA_IActuator):
 
        def getChannel(channel):
                """
-               @param channel: A string specifying the name of the bone channel. error raised if missing.
+               @param channel: A string specifying the name of the bone channel. error raised if not in L{channelNames}.
                @type channel: string
                @rtype: tuple
                @return: (loc, size, quat)