- turned the decimator (F9) button into a normal number button. the slider
[blender.git] / source / blender / src / buttons_editing.c
1 /**
2  * $Id: 
3  *
4  * ***** BEGIN GPL/BL DUAL LICENSE BLOCK *****
5  *
6  * This program is free software; you can redistribute it and/or
7  * modify it under the terms of the GNU General Public License
8  * as published by the Free Software Foundation; either version 2
9  * of the License, or (at your option) any later version. The Blender
10  * Foundation also sells licenses for use in proprietary software under
11  * the Blender License.  See http://www.blender.org/BL/ for information
12  * about this.
13  *
14  * This program is distributed in the hope that it will be useful,
15  * but WITHOUT ANY WARRANTY; without even the implied warranty of
16  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
17  * GNU General Public License for more details.
18  *
19  * You should have received a copy of the GNU General Public License
20  * along with this program; if not, write to the Free Software Foundation,
21  * Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
22  *
23  * The Original Code is Copyright (C) 2001-2002 by NaN Holding BV.
24  * All rights reserved.
25  *
26  * The Original Code is: all of this file.
27  *
28  * Contributor(s): none yet.
29  *
30  * ***** END GPL/BL DUAL LICENSE BLOCK *****
31  */
32
33 #include <time.h>
34 #include <math.h>
35 #include <stdlib.h>
36 #include <string.h>
37
38 #ifdef HAVE_CONFIG_H
39 #include <config.h>
40 #endif
41
42 #ifdef WIN32
43 #include "BLI_winstuff.h"
44 #endif
45
46 #include "MEM_guardedalloc.h"
47 #include "DNA_screen_types.h"
48 #include "DNA_space_types.h"
49 #include "DNA_scene_types.h"
50
51 #include "DNA_action_types.h"
52 #include "DNA_armature_types.h"
53 #include "DNA_camera_types.h"
54 #include "DNA_constraint_types.h"
55 #include "DNA_curve_types.h"
56 #include "DNA_effect_types.h"
57 #include "DNA_group_types.h"
58 #include "DNA_ika_types.h"
59 #include "DNA_image_types.h"
60 #include "DNA_key_types.h"
61 #include "DNA_lamp_types.h"
62 #include "DNA_lattice_types.h"
63 #include "DNA_material_types.h"
64 #include "DNA_meta_types.h"
65 #include "DNA_mesh_types.h"
66 #include "DNA_object_types.h"
67 #include "DNA_radio_types.h"
68 #include "DNA_screen_types.h"
69 #include "DNA_sound_types.h"
70 #include "DNA_texture_types.h"
71 #include "DNA_userdef_types.h"
72 #include "DNA_vfont_types.h"
73 #include "DNA_view3d_types.h"
74 #include "DNA_world_types.h"
75 #include "DNA_packedFile_types.h"
76
77 #include "BKE_global.h"
78 #include "BKE_main.h"
79 #include "BKE_library.h"
80 #include "BKE_packedFile.h"
81
82 #include "BLI_blenlib.h"
83 #include "BLI_arithb.h"
84
85 #include "BSE_filesel.h"
86
87 #include "BIF_gl.h"
88 #include "BIF_editarmature.h"   
89 #include "BIF_editconstraint.h" 
90 #include "BIF_editdeform.h"
91 #include "BIF_editfont.h"
92 #include "BIF_editmesh.h"
93 #include "BIF_editsound.h"
94 #include "BIF_interface.h"
95 #include "BIF_mywindow.h"
96 #include "BIF_renderwin.h"
97 #include "BIF_resources.h"
98 #include "BIF_screen.h"
99 #include "BIF_scrarea.h"
100 #include "BIF_space.h"
101 #include "BIF_toets.h"
102 #include "BIF_toolbox.h"
103 #include "BIF_previewrender.h"
104 #include "BIF_butspace.h"
105
106 #include "mydevice.h"
107 #include "blendef.h"
108
109 #include "BKE_anim.h"
110 #include "BKE_armature.h"
111 #include "BKE_constraint.h"
112 #include "BKE_curve.h"
113 #include "BKE_displist.h"
114 #include "BKE_effect.h"
115 #include "BKE_font.h"
116 #include "BKE_ika.h"
117 #include "BKE_image.h"
118 #include "BKE_ipo.h"
119 #include "BKE_lattice.h"
120 #include "BKE_material.h"
121 #include "BKE_mball.h"
122 #include "BKE_mesh.h"
123 #include "BKE_object.h"
124 #include "BKE_sound.h"
125 #include "BKE_texture.h"
126 #include "BKE_utildefines.h"
127
128 #include "BDR_drawobject.h"
129 #include "BDR_editcurve.h"
130 #include "BDR_editface.h"
131 #include "BDR_editobject.h"
132 #include "BDR_vpaint.h"
133
134 #include "BSE_drawview.h"
135 #include "BSE_editipo.h"
136 #include "BSE_edit.h"
137 #include "BSE_filesel.h"
138 #include "BSE_headerbuttons.h"
139 #include "BSE_trans_types.h"
140 #include "BSE_view.h"
141 #include "BSE_buttons.h"
142 #include "BSE_seqaudio.h"
143
144 #include "LOD_DependKludge.h"
145 #include "LOD_decimation.h"
146
147 #include "butspace.h" // own module
148
149 int decim_faces=0;
150 short degr= 90, step= 9, turn= 1, editbutflag= 1;
151 float doublimit= 0.001;
152 float editbutvweight=1;
153 float extr_offs= 1.0, editbutweight=1.0, editbutsize=0.1, cumapsize= 1.0;
154
155
156
157
158 /* *************************** MESH DECIMATE ******************************** */
159
160 /* should be removed from this c file (ton) */
161
162 static int decimate_count_tria(Object *ob)
163 {
164         int tottria;
165         MFace *mface;
166         Mesh *me;
167         int a;
168         
169         me= ob->data;
170         
171         /* count number of trias, since decimator doesnt allow quads */
172         tottria= 0;
173         mface= me->mface;
174         for(a=0; a<me->totface; a++, mface++) {
175                 if(mface->v4) tottria++;
176                 if(mface->v3) tottria++;                
177         }
178         
179         return tottria;
180 }
181
182 static void decimate_faces(void)
183 {
184         Object *ob;
185         Mesh *me;
186         MVert *mvert;
187         MFace *mface;
188         LOD_Decimation_Info lod; 
189         float *vb=NULL;
190         float *vnb=NULL;
191         int *tib=NULL;
192         int a, tottria;
193         
194         /* we assume the active object being decimated */
195         ob= OBACT;
196         if(ob==NULL || ob->type!=OB_MESH) return;
197         me= ob->data;
198
199         /* add warning for vertex col and tfaces */
200         if(me->tface || me->mcol) {
201                 if(okee("This will remove UV coordinates and vertexcolors")==0) return;
202                 if(me->tface) MEM_freeN(me->tface);
203                 if(me->mcol) MEM_freeN(me->mcol);
204                 me->tface= NULL;
205                 me->mcol= NULL;
206         }
207         
208         /* count number of trias, since decimator doesnt allow quads */
209         tottria= decimate_count_tria(ob);
210
211         if(tottria<3) {
212                 error("You must have more than 3 input faces selected.");
213                 return;
214         }
215         /* allocate and init */
216         lod.vertex_buffer= MEM_mallocN(3*sizeof(float)*me->totvert, "vertices");
217         lod.vertex_normal_buffer= MEM_mallocN(3*sizeof(float)*me->totvert, "normals");
218         lod.triangle_index_buffer= MEM_mallocN(3*sizeof(int)*tottria, "trias");
219         lod.vertex_num= me->totvert;
220         lod.face_num= tottria;
221         
222         /* fill vertex buffer */
223         vb= lod.vertex_buffer;
224         vnb= lod.vertex_normal_buffer;
225         mvert= me->mvert;
226         for(a=0; a<me->totvert; a++, mvert++, vb+=3, vnb+=3) {
227                 VECCOPY(vb, mvert->co);
228                 VECCOPY(vnb, mvert->no);
229                 Normalise(vnb);
230         }
231         
232         /* fill index buffer */
233         mface= me->mface;
234         tib= lod.triangle_index_buffer;
235         for(a=0; a<me->totface; a++, mface++) {
236                 if(mface->v4) {
237                         tib[0]= mface->v1;
238                         tib[1]= mface->v3;
239                         tib[2]= mface->v4;
240                         tib+= 3;
241                 }
242                 if(mface->v3) {
243                         tib[0]= mface->v1;
244                         tib[1]= mface->v2;
245                         tib[2]= mface->v3;
246                         tib+= 3;
247                 }
248         }
249
250         if(LOD_LoadMesh(&lod) ) {
251                 if( LOD_PreprocessMesh(&lod) ) {
252                         DispList *dl;
253                         DispListMesh *dlm;
254                         MFaceInt *mfaceint;
255                         
256                         /* we assume the decim_faces tells how much to reduce */
257                         
258                         while(lod.face_num > decim_faces) {
259                                 if( LOD_CollapseEdge(&lod)==0) break;
260                         }
261
262                         /* ok, put back the stuff in a displist */
263                         freedisplist(&(ob->disp));
264                         dl= MEM_callocN(sizeof(DispList), "disp");
265                         BLI_addtail(&ob->disp, dl);
266                         dl->type= DL_MESH;
267                         dlm=dl->mesh= MEM_callocN(sizeof(DispListMesh), "dispmesh");
268                         dlm->mvert= MEM_callocN(lod.vertex_num*sizeof(MVert), "mvert");
269                         dlm->mface= MEM_callocN(lod.face_num*sizeof(MFaceInt), "mface");
270                         dlm->totvert= lod.vertex_num;
271                         dlm->totface= lod.face_num;
272                         
273                         mvert= dlm->mvert;
274                         vb= lod.vertex_buffer;
275                         for(a=0; a<lod.vertex_num; a++, vb+=3, mvert++) {
276                                 VECCOPY(mvert->co, vb);
277                         }
278                         
279                         mfaceint= dlm->mface;
280                         tib= lod.triangle_index_buffer;
281                         for(a=0; a<lod.face_num; a++, mfaceint++, tib+=3) {
282                                 mfaceint->v1= tib[0];
283                                 mfaceint->v2= tib[1];
284                                 mfaceint->v3= tib[2];
285                         }
286                 }
287                 else error("No memory");
288
289                 LOD_FreeDecimationData(&lod);
290         }
291         else error("No manifold Mesh");
292         
293         MEM_freeN(lod.vertex_buffer);
294         MEM_freeN(lod.vertex_normal_buffer);
295         MEM_freeN(lod.triangle_index_buffer);
296         
297         allqueue(REDRAWVIEW3D, 0);
298 }
299
300
301
302 static void decimate_cancel(void)
303 {
304         Object *ob;
305         
306         ob= OBACT;
307         if(ob) {
308                 freedisplist(&ob->disp);
309                 makeDispList(ob);
310         }
311         allqueue(REDRAWVIEW3D, 0);
312 }
313
314 static void decimate_apply(void)
315 {
316         Object *ob;
317         DispList *dl;
318         DispListMesh *dlm;
319         Mesh *me;
320         MFace *mface;
321         MFaceInt *mfaceint;
322         int a;
323         
324         if(G.obedit) return;
325         
326         ob= OBACT;
327         if(ob) {
328                 dl= ob->disp.first;
329                 if(dl && dl->mesh) {
330                         dlm= dl->mesh;
331                         me= ob->data;
332                         
333                         // vertices 
334                         if(me->mvert) MEM_freeN(me->mvert);
335                         me->mvert= dlm->mvert;
336                         dlm->mvert= NULL;
337                         me->totvert= dlm->totvert;
338                         
339                         // faces
340                         if(me->mface) MEM_freeN(me->mface);
341                         me->mface= MEM_callocN(dlm->totface*sizeof(MFace), "mface");
342                         me->totface= dlm->totface;
343                         mface= me->mface;
344                         mfaceint= dlm->mface;
345                         for(a=0; a<me->totface; a++, mface++, mfaceint++) {
346                                 mface->v1= mfaceint->v1;
347                                 mface->v2= mfaceint->v2;
348                                 mface->v3= mfaceint->v3;
349                                 test_index_mface(mface, 3);
350                         }
351                         
352                         freedisplist(&ob->disp);
353                         
354                         G.obedit= ob;
355                         make_editMesh();
356                         load_editMesh();
357                         free_editMesh();
358                         G.obedit= NULL;
359                         tex_space_mesh(me);
360                 }
361                 else error("Not a decimated Mesh");
362         }
363 }
364
365 /* *************************** MESH  ******************************** */
366
367
368 static void editing_panel_mesh_type(Object *ob, Mesh *me)
369 {
370         uiBlock *block;
371         float val;
372         
373         block= uiNewBlock(&curarea->uiblocks, "editing_panel_mesh_type", UI_EMBOSS, UI_HELV, curarea->win);
374         if( uiNewPanel(curarea, block, "Mesh", "Editing", 320, 0, 318, 204)==0) return;
375
376         uiBlockBeginAlign(block);
377         uiDefButS(block, TOG|BIT|5, REDRAWVIEW3D, "Auto Smooth",10,180,154,19, &me->flag, 0, 0, 0, 0, "Treats all faces with angles less than Degr: as 'smooth' during render");
378         uiDefButS(block, NUM, B_DIFF, "Degr:",                                  10,160,154,19, &me->smoothresh, 1, 80, 0, 0, "Defines maximum angle between face normals that 'Auto Smooth' will operate on");
379         
380         uiBlockBeginAlign(block);
381         uiBlockSetCol(block, TH_BUT_SETTING1);
382         uiDefButS(block, TOG|BIT|7, B_MAKEDISP, "SubSurf",              10,124,154,19, &me->flag, 0, 0, 0, 0, "Treats the active object as a Catmull-Clark Subdivision Surface");
383         uiBlockSetCol(block, TH_AUTO);
384         uiDefButS(block, NUM, B_MAKEDISP, "Subdiv:",                    10,104,110,19, &me->subdiv, 0, 6, 0, 0, "Defines the level of subdivision to display in real time interactively");
385         uiDefButS(block, NUM, B_MAKEDISP, "",                                   120, 104, 44, 19, &me->subdivr, 0, 6, 0, 0, "Defines the level of subdivision to apply during rendering");
386         uiDefButS(block, TOG|BIT|8, B_MAKEDISP, "Optimal",              10,84,154,19, &me->flag, 0, 0, 0, 0, "Only draws optimal wireframe");
387         
388         
389         uiBlockBeginAlign(block);
390         if(me->msticky) val= 1.0; else val= 0.0;
391         uiDefBut(block, LABEL, 0, "Sticky", 10,50,70,20, 0, val, 0, 0, 0, "");
392         if(me->msticky==0) {
393                 uiDefBut(block, BUT, B_MAKESTICKY, "Make",      80,50,84,19, 0, 0, 0, 0, 0, "Creates Sticky coordinates for the active object from the current camera view background picture");
394         }
395         else uiDefBut(block, BUT, B_DELSTICKY, "Delete", 80,50,84,19, 0, 0, 0, 0, 0, "Deletes Sticky texture coordinates");
396
397         if(me->mcol) val= 1.0; else val= 0.0;
398         uiDefBut(block, LABEL, 0, "VertCol", 10,30,70,20, 0, val, 0, 0, 0, "");
399         if(me->mcol==0) {
400                 uiDefBut(block, BUT, B_MAKEVERTCOL, "Make",     80,30,84,19, 0, 0, 0, 0, 0, "Enables vertex colour painting on active object");
401         }
402         else uiDefBut(block, BUT, B_DELVERTCOL, "Delete", 80,30,84,19, 0, 0, 0, 0, 0, "Deletes vertex colours on active object");
403
404         if(me->tface) val= 1.0; else val= 0.0;
405         uiDefBut(block, LABEL, 0, "TexFace", 10,10,70,20, 0, val, 0, 0, 0, "");
406         if(me->tface==0) {
407                 uiDefBut(block, BUT, B_MAKE_TFACES, "Make",     80,10,84,19, 0, 0, 0, 0, 0, "Enables the active object's faces for UV coordinate mapping");
408         }
409         else uiDefBut(block, BUT, B_DEL_TFACES, "Delete", 80,10,84,19, 0, 0, 0, 0, 0, "Deletes UV coordinates for active object's faces");
410         uiBlockEndAlign(block);
411         
412
413         /* decimator */
414         if(G.obedit==NULL) {
415                 int tottria= decimate_count_tria(ob);
416                 DispList *dl;
417         
418                 // wacko, wait for new displist system (ton)
419                 if( (dl=ob->disp.first) && dl->mesh);
420                 else decim_faces= tottria;
421         
422                 uiBlockBeginAlign(block);
423                 uiBlockSetCol(block, TH_BUT_SETTING1);
424                 uiDefButI(block, NUM,B_DECIM_FACES, "Decimator:",       175,180,230,19, &decim_faces, 4.0, tottria, 10, 10, "Defines the number of triangular faces to decimate the active Mesh object to");
425                 uiBlockSetCol(block, TH_AUTO);
426                 uiDefBut(block, BUT,B_DECIM_APPLY, "Apply",             175,160,110,19, 0, 0, 0, 0, 0, "Applies the decimation to the active Mesh object");
427                 uiDefBut(block, BUT,B_DECIM_CANCEL, "Cancel",   285,160,120,19, 0, 0, 0, 0, 0, "Restores the Mesh to its original number of faces");
428                 uiBlockEndAlign(block);
429         }
430
431         
432         uiDefIDPoinBut(block, test_meshpoin_but, 0, "TexMesh: ",        175,124,230,19, &me->texcomesh, "Enter the name of a Meshblock");
433
434         if(me->key) {
435                 uiBlockBeginAlign(block);
436                 uiDefButS(block, NUM, B_DIFF, "Slurph:",                                175,95,95,19, &(me->key->slurph), -500.0, 500.0, 0, 0, "");
437                 uiDefButS(block, TOG, B_RELKEY, "Relative Keys",                175,75,95,19, &me->key->type, 0, 0, 0, 0, "");
438         }
439
440         uiBlockBeginAlign(block);
441         uiDefBut(block, BUT, B_SLOWERDRAW,"SlowerDraw",                 175,30,95,19, 0, 0, 0, 0, 0, "Displays the active object with all possible edges shown");
442         uiDefBut(block, BUT, B_FASTERDRAW,"FasterDraw",                 175,10,95,19, 0, 0, 0, 0, 0, "Displays the active object faster by omitting some edges when drawing");
443
444         uiBlockBeginAlign(block);
445         uiDefBut(block, BUT,B_DOCENTRE, "Centre",                                       275, 95, 130, 19, 0, 0, 0, 0, 0, "Shifts object data to be centered about object's origin");
446         uiDefBut(block, BUT,B_DOCENTRENEW, "Centre New",                        275, 75, 130, 19, 0, 0, 0, 0, 0, "Shifts object's origin to center of object data");
447         uiDefBut(block, BUT,B_DOCENTRECURSOR, "Centre Cursor",          275, 55, 130, 19, 0, 0, 0, 0, 0, "Shifts object's origin to cursor location");
448
449         uiBlockBeginAlign(block);
450         uiDefButS(block, TOG|BIT|2, REDRAWVIEW3D, "Double Sided",       275,30,130,19, &me->flag, 0, 0, 0, 0, "Toggles selected faces as doublesided or single-sided");
451         uiDefButS(block, TOG|BIT|1, REDRAWVIEW3D, "No V.Normal Flip",275,10,130,19, &me->flag, 0, 0, 0, 0, "Disables flipping of vertexnormals during render");
452         uiBlockEndAlign(block);
453
454 }
455
456
457
458 /* *************************** FONT ******************************** */
459
460 static short give_vfontnr(VFont *vfont)
461 {
462         VFont *vf;
463         short nr= 1;
464
465         vf= G.main->vfont.first;
466         while(vf) {
467                 if(vf==vfont) return nr;
468                 nr++;
469                 vf= vf->id.next;
470         }
471         return -1;
472 }
473
474 static VFont *give_vfontpointer(int nr) /* nr= button */
475 {
476         VFont *vf;
477         short tel= 1;
478
479         vf= G.main->vfont.first;
480         while(vf) {
481                 if(tel==nr) return vf;
482                 tel++;
483                 vf= vf->id.next;
484         }
485         return G.main->vfont.first;
486 }
487
488 static VFont *exist_vfont(char *str)
489 {
490         VFont *vf;
491
492         vf= G.main->vfont.first;
493         while(vf) {
494                 if(strcmp(vf->name, str)==0) return vf;
495                 vf= vf->id.next;
496         }
497         return 0;
498 }
499
500 static char *give_vfontbutstr(void)
501 {
502         VFont *vf;
503         int len= 0;
504         char *str, di[FILE_MAXDIR], fi[FILE_MAXFILE];
505
506         vf= G.main->vfont.first;
507         while(vf) {
508                 strcpy(di, vf->name);
509                 BLI_splitdirstring(di, fi);
510                 len+= strlen(fi)+4;
511                 vf= vf->id.next;
512         }
513         
514         str= MEM_callocN(len+21, "vfontbutstr");
515         strcpy(str, "FONTS %t");
516         vf= G.main->vfont.first;
517         while(vf) {
518                 
519                 if(vf->id.us==0) strcat(str, "|0 ");
520                 else strcat(str, "|   ");
521                 
522                 strcpy(di, vf->name);
523                 BLI_splitdirstring(di, fi);
524                 
525                 strcat(str, fi);
526                 vf= vf->id.next;
527         }
528         return str;
529 }
530
531 static void load_buts_vfont(char *name)
532 {
533         VFont *vf;
534         Curve *cu;
535         
536         if(OBACT && OBACT->type==OB_FONT) cu= OBACT->data;
537         else return;
538         
539         vf= exist_vfont(name);
540         if(vf==0) {
541                 vf= load_vfont(name);
542                 if(vf==0) return;
543         }
544         else id_us_plus((ID *)vf);
545         
546         if(cu->vfont) cu->vfont->id.us--;
547         cu->vfont= vf;
548         
549         text_to_curve(OBACT, 0);
550         makeDispList(OBACT);
551         allqueue(REDRAWVIEW3D, 0);
552         allqueue(REDRAWBUTSEDIT, 0);
553 }
554
555 void do_fontbuts(unsigned short event)
556 {
557         Curve *cu;
558         VFont *vf;
559         Object *ob;
560         ScrArea *sa;
561         char str[80];
562         
563         ob= OBACT;
564         
565         switch(event) {
566         case B_MAKEFONT:
567                 text_to_curve(ob, 0);
568                 makeDispList(ob);
569                 allqueue(REDRAWVIEW3D, 0);
570                 break;
571         case B_TOUPPER:
572                 to_upper();
573                 break;
574         case B_LOADFONT:
575                 vf= give_vfontpointer(G.buts->texnr);
576                 if(vf && vf->id.prev!=vf->id.next) strcpy(str, vf->name);
577                 else strcpy(str, U.fontdir);
578                 
579                 sa= closest_bigger_area();
580                 areawinset(sa->win);
581
582                 activate_fileselect(FILE_SPECIAL, "SELECT FONT", str, load_buts_vfont);
583
584                 break;
585         case B_PACKFONT:
586                 if (ob) {
587                         cu= ob->data;
588                         if(cu && cu->vfont) {
589                                 if (cu->vfont->packedfile) {
590                                         if (G.fileflags & G_AUTOPACK) {
591                                                 if (okee("Disable AutoPack ?")) {
592                                                         G.fileflags &= ~G_AUTOPACK;
593                                                 }
594                                         }
595                                         
596                                         if ((G.fileflags & G_AUTOPACK) == 0) {
597                                                 if (unpackVFont(cu->vfont, PF_ASK) == RET_OK) {
598                                                         text_to_curve(ob, 0);
599                                                         makeDispList(ob);
600                                                         allqueue(REDRAWVIEW3D, 0);
601                                                 }
602                                         }
603                                 } else {
604                                         cu->vfont->packedfile = newPackedFile(cu->vfont->name);
605                                 }
606                         }
607                 }
608                 allqueue(REDRAWHEADERS, 0);
609                 allqueue(REDRAWBUTSEDIT, 0);
610                 break;
611
612         case B_SETFONT:
613                 if(ob) {
614                         cu= ob->data;
615
616                         vf= give_vfontpointer(G.buts->texnr);
617                         if(vf) {
618                                 id_us_plus((ID *)vf);
619                                 cu->vfont->id.us--;
620                                 cu->vfont= vf;
621                                 text_to_curve(ob, 0);
622                                 makeDispList(ob);
623                                 allqueue(REDRAWVIEW3D, 0);
624                                 allqueue(REDRAWBUTSEDIT, 0);
625                         }
626                 }       
627                 break;
628         case B_TEXTONCURVE:
629                 if(ob) {
630                         cu= ob->data;
631                         if(cu->textoncurve && cu->textoncurve->type!=OB_CURVE) {
632                                 error("Only Curve Objects");
633                                 cu->textoncurve= 0;
634                                 allqueue(REDRAWBUTSEDIT, 0);
635                         }
636                         text_to_curve(ob, 0);
637                         makeDispList(ob);
638                 }
639         }
640 }
641
642
643
644 static void editing_panel_font_type(Object *ob, Curve *cu)
645 {
646         uiBlock *block;
647         char *strp;
648         static int packdummy = 0;
649
650         block= uiNewBlock(&curarea->uiblocks, "editing_panel_font_type", UI_EMBOSS, UI_HELV, curarea->win);
651         if(uiNewPanel(curarea, block, "Font", "Editing", 640, 0, 318, 204)==0) return;
652         uiBlockBeginAlign(block);
653         uiDefButS(block, ROW,B_MAKEFONT, "Left",                484,139,53,18, &cu->spacemode, 0.0,0.0, 0, 0, "");
654         uiDefButS(block, ROW,B_MAKEFONT, "Right",               540,139,62,18, &cu->spacemode, 0.0,2.0, 0, 0, "");
655         uiDefButS(block, ROW,B_MAKEFONT, "Middle",              604,139,61,18, &cu->spacemode, 0.0,1.0, 0, 0, "");
656         uiDefButS(block, ROW,B_MAKEFONT, "Flush",               665,139,61,18, &cu->spacemode, 0.0,3.0, 0, 0, "");
657         uiBlockEndAlign(block);
658         
659         uiDefIDPoinBut(block, test_obpoin_but, B_TEXTONCURVE, "TextOnCurve:",   484,115,243,19, &cu->textoncurve, "");
660         uiDefBut(block, TEX,REDRAWVIEW3D, "Ob Family:", 484,85,243,19, cu->family, 0.0, 20.0, 0, 0, "");
661
662         uiBlockBeginAlign(block);
663         uiDefButF(block, NUM,B_MAKEFONT, "Size:",               482,56,121,19, &cu->fsize, 0.1,10.0, 10, 0, "");
664         uiDefButF(block, NUM,B_MAKEFONT, "Linedist:",   605,56,121,19, &cu->linedist, 0.0,10.0, 10, 0, "");
665         uiDefButF(block, NUM,B_MAKEFONT, "Spacing:",    482,34,121,19, &cu->spacing, 0.0,10.0, 10, 0, "");
666         uiDefButF(block, NUM,B_MAKEFONT, "Y offset:",   605,34,121,19, &cu->yof, -50.0,50.0, 10, 0, "");
667         uiDefButF(block, NUM,B_MAKEFONT, "Shear:",      482,12,121,19, &cu->shear, -1.0,1.0, 10, 0, "");
668         uiDefButF(block, NUM,B_MAKEFONT, "X offset:",   605,12,121,19, &cu->xof, -50.0,50.0, 10, 0, "");
669         uiBlockEndAlign(block);
670         
671         uiDefBut(block, BUT, B_TOUPPER, "ToUpper",              623,163,103,23, 0, 0, 0, 0, 0, "");
672         
673         G.buts->texnr= give_vfontnr(cu->vfont);
674         
675         strp= give_vfontbutstr();
676         
677         uiDefButS(block, MENU, B_SETFONT, strp, 484,191,220,20, &G.buts->texnr, 0, 0, 0, 0, "");
678         
679         if (cu->vfont->packedfile) {
680                 packdummy = 1;
681         } else {
682                 packdummy = 0;
683         }
684         
685         uiDefIconButI(block, TOG|BIT|0, B_PACKFONT, ICON_PACKAGE,       706,191,20,20, &packdummy, 0, 0, 0, 0, "Pack/Unpack this Vectorfont");
686         
687         MEM_freeN(strp);
688         
689         uiDefBut(block, BUT,B_LOADFONT, "Load Font",    484,163,103,23, 0, 0, 0, 0, 0, "");
690
691 }
692
693 /* *************************** CURVE ******************************** */
694
695
696 void do_curvebuts(unsigned short event)
697 {
698         extern Nurb *lastnu;
699         extern ListBase editNurb;  /* from editcurve */
700         Object *ob;
701         Curve *cu;
702         Nurb *nu;
703         
704         ob= OBACT;
705         if(ob==0) return;
706         
707         switch(event) { 
708
709         case B_CONVERTPOLY:
710         case B_CONVERTBEZ:
711         case B_CONVERTBSPL:
712         case B_CONVERTCARD:
713         case B_CONVERTNURB:
714                 if(G.obedit) {
715                         setsplinetype(event-B_CONVERTPOLY);
716                         makeDispList(G.obedit);
717                         allqueue(REDRAWVIEW3D, 0);
718                 }
719                 break;
720         case B_UNIFU:
721         case B_ENDPU:
722         case B_BEZU:
723         case B_UNIFV:
724         case B_ENDPV:
725         case B_BEZV:
726                 if(G.obedit) {
727                         nu= editNurb.first;
728                         while(nu) {
729                                 if(isNurbsel(nu)) {
730                                         if((nu->type & 7)==CU_NURBS) {
731                                                 if(event<B_UNIFV) {
732                                                         nu->flagu &= 1;
733                                                         nu->flagu += ((event-B_UNIFU)<<1);
734                                                         makeknots(nu, 1, nu->flagu>>1);
735                                                 }
736                                                 else if(nu->pntsv>1) {
737                                                         nu->flagv &= 1;
738                                                         nu->flagv += ((event-B_UNIFV)<<1);
739                                                         makeknots(nu, 2, nu->flagv>>1);
740                                                 }
741                                         }
742                                 }
743                                 nu= nu->next;
744                         }
745                         makeDispList(G.obedit);
746                         allqueue(REDRAWVIEW3D, 0);
747                 }
748                 break;
749         case B_SETWEIGHT:
750                 if(G.obedit) {
751                         weightflagNurb(1, editbutweight, 0);
752                         makeDispList(G.obedit);
753                         allqueue(REDRAWVIEW3D, 0);
754                 }
755                 break;
756         case B_SETW1:
757                 editbutweight= 1.0;
758                 scrarea_queue_winredraw(curarea);
759                 break;
760         case B_SETW2:
761                 editbutweight= sqrt(2.0)/4.0;
762                 scrarea_queue_winredraw(curarea);
763                 break;
764         case B_SETW3:
765                 editbutweight= 0.25;
766                 scrarea_queue_winredraw(curarea);
767                 break;
768         case B_SETW4:
769                 editbutweight= sqrt(0.5);
770                 scrarea_queue_winredraw(curarea);
771                 break;
772         case B_SETORDER:
773                 if(G.obedit) {
774                         nu= lastnu;
775                         if(nu && (nu->type & 7)==CU_NURBS ) {
776                                 if(nu->orderu>nu->pntsu) {
777                                         nu->orderu= nu->pntsu;
778                                         scrarea_queue_winredraw(curarea);
779                                 }
780                                 makeknots(nu, 1, nu->flagu>>1);
781                                 if(nu->orderv>nu->pntsv) {
782                                         nu->orderv= nu->pntsv;
783                                         scrarea_queue_winredraw(curarea);
784                                 }
785                                 makeknots(nu, 2, nu->flagv>>1);
786                         }
787                         makeDispList(G.obedit);
788                         allqueue(REDRAWVIEW3D, 0);
789                 }
790                 break;
791         case B_MAKEDISP:
792                 if(ob->type==OB_FONT) text_to_curve(ob, 0);
793                 makeDispList(ob);
794                 allqueue(REDRAWVIEW3D, 0);
795                 allqueue(REDRAWINFO, 1);        /* 1, because header->win==0! */
796                 break;
797         
798         case B_SUBDIVCURVE:
799                 subdivideNurb();
800                 break;
801         case B_SPINNURB:
802                 /* bad bad bad!!! use brackets!!! In case you wondered:
803                   {==,!=} goes before & goes before || */
804                 if( (G.obedit==0) || 
805                     (G.obedit->type!=OB_SURF) || 
806                         ((G.obedit->lay & G.vd->lay) == 0) ) return;
807                 spinNurb(0, 0);
808                 countall();
809                 makeDispList(G.obedit);
810                 allqueue(REDRAWVIEW3D, 0);
811                 break;
812         case B_CU3D:        /* allow 3D curve */
813                 if(G.obedit) {
814                         cu= G.obedit->data;
815                         nu= editNurb.first;
816                         while(nu) {
817                                 nu->type &= ~CU_2D;
818                                 if((cu->flag & CU_3D)==0) nu->type |= CU_2D;
819                                 test2DNurb(nu);
820                                 nu= nu->next;
821                         }
822                 }
823                 if(ob->type==OB_CURVE) {
824                         cu= ob->data;
825                         nu= cu->nurb.first;
826                         while(nu) {
827                                 nu->type &= ~CU_2D;
828                                 if((cu->flag & CU_3D)==0) nu->type |= CU_2D;
829                                 test2DNurb(nu);
830                                 nu= nu->next;
831                         }
832                 }
833                 makeDispList(G.obedit);
834                 allqueue(REDRAWVIEW3D, 0);
835                 break;
836         case B_SETRESOLU:
837                 if(ob->type==OB_CURVE) {
838                         cu= ob->data;
839                         if(ob==G.obedit) nu= editNurb.first;
840                         else nu= cu->nurb.first;
841                         
842                         while(nu) {
843                                 nu->resolu= cu->resolu;
844                                 nu= nu->next;
845                         }
846                 }
847                 else if(ob->type==OB_FONT) text_to_curve(ob, 0);
848                 
849                 makeDispList(ob);
850                 allqueue(REDRAWVIEW3D, 0);
851
852                 break;
853         }
854 }
855
856 static void editing_panel_curve_tools(Object *ob, Curve *cu)
857 {
858         Nurb *nu;
859         extern ListBase editNurb;  /* from editcurve */
860         extern Nurb *lastnu;
861         uiBlock *block;
862         short *sp;
863         
864         block= uiNewBlock(&curarea->uiblocks, "editing_panel_curve_tools", UI_EMBOSS, UI_HELV, curarea->win);
865         if(uiNewPanel(curarea, block, "Curve Tools", "Editing", 640, 0, 318, 204)==0) return;
866         
867         uiDefBut(block, LABEL, 0, "Make Knots",562,173,102, 18, 0, 0, 0, 0, 0, "");
868
869         if(ob->type==OB_CURVE) {
870                 uiDefBut(block, LABEL, 0, "Convert",    463,173,72, 18, 0, 0, 0, 0, 0, "");
871                 uiBlockBeginAlign(block);
872                 uiDefBut(block, BUT,B_CONVERTPOLY,"Poly",               467,152,72, 18, 0, 0, 0, 0, 0, "");
873                 uiDefBut(block, BUT,B_CONVERTBEZ,"Bezier",      467,132,72, 18, 0, 0, 0, 0, 0, "");
874                 uiDefBut(block, BUT,B_CONVERTBSPL,"Bspline",    467,112,72, 18, 0, 0, 0, 0, 0, "");
875                 uiDefBut(block, BUT,B_CONVERTCARD,"Cardinal",   467,92,72, 18, 0, 0, 0, 0, 0, "");
876                 uiDefBut(block, BUT,B_CONVERTNURB,"Nurb",               467,72,72, 18, 0, 0, 0, 0, 0, "");
877         }
878         uiBlockBeginAlign(block);
879         uiDefBut(block, BUT,B_UNIFU,"Uniform U",        565,152,102, 18, 0, 0, 0, 0, 0, "");
880         uiDefBut(block, BUT,B_UNIFV,"V",                        670,152,50, 18, 0, 0, 0, 0, 0, "");
881         uiDefBut(block, BUT,B_ENDPU,"Endpoint U",       565,132,102, 18, 0, 0, 0, 0, 0, "");
882         uiDefBut(block, BUT,B_ENDPV,"V",                        670,132,50, 18, 0, 0, 0, 0, 0, "");
883         uiDefBut(block, BUT,B_BEZU,"Bezier U",          565,112,102, 18, 0, 0, 0, 0, 0, "");
884         uiDefBut(block, BUT,B_BEZV,"V",                         670,112,50, 18, 0, 0, 0, 0, 0, "");
885         uiBlockEndAlign(block);
886
887         uiDefBut(block, BUT,B_SETWEIGHT,"Set Weight",   465,11,95,49, 0, 0, 0, 0, 0, "");
888
889         uiBlockBeginAlign(block);
890         uiDefButF(block, NUM,0,"Weight:",               565,36,102,22, &editbutweight, 0.01, 10.0, 10, 0, "");
891         uiDefBut(block, BUT,B_SETW1,"1.0",              670,36,50,22, 0, 0, 0, 0, 0, "");
892         uiDefBut(block, BUT,B_SETW2,"sqrt(2)/4",565,11,55,20, 0, 0, 0, 0, 0, "");
893         uiDefBut(block, BUT,B_SETW3,"0.25",             620,11,45,20, 0, 0, 0, 0, 0, "");
894         uiDefBut(block, BUT,B_SETW4,"sqrt(0.5)",665,11,55,20, 0, 0, 0, 0, 0, "");
895         uiBlockEndAlign(block);
896         
897         if(ob==G.obedit) {
898                 nu= lastnu;
899                 if(nu==NULL) nu= editNurb.first;
900                 if(nu) {
901                         uiBlockBeginAlign(block);
902                         sp= &(nu->orderu); 
903                         uiDefButS(block, NUM, B_SETORDER, "Order U:", 565,90,102, 19, sp, 2.0, 6.0, 0, 0, "");
904                         sp= &(nu->orderv); 
905                         uiDefButS(block, NUM, B_SETORDER, "V:",         670,90,50, 19, sp, 2.0, 6.0, 0, 0, "");
906                         sp= &(nu->resolu); 
907                         uiDefButS(block, NUM, B_MAKEDISP, "Resol U:", 565,70,102, 19, sp, 1.0, 128.0, 0, 0, "");
908                         sp= &(nu->resolv); 
909                         uiDefButS(block, NUM, B_MAKEDISP, "V:",         670,70,50, 19, sp, 1.0, 128.0, 0, 0, "");
910                 }
911         }
912         
913
914 }
915
916 static void editing_panel_curve_tools1(Object *ob, Curve *cu)
917 {
918         uiBlock *block;
919         
920         block= uiNewBlock(&curarea->uiblocks, "editing_panel_curve_tools1", UI_EMBOSS, UI_HELV, curarea->win);
921         if(uiNewPanel(curarea, block, "Curve Tools1", "Editing", 960, 0, 318, 204)==0) return;
922         
923         uiDefBut(block, BUT, B_SUBDIVCURVE, "Subdivide", 400,180,150,20, 0, 0, 0, 0, 0, "");
924         if(ob->type==OB_SURF) {
925                 uiDefBut(block, BUT, B_SPINNURB, "Spin",         400,160,150,20, 0, 0, 0, 0, 0, "");
926         }
927         uiBlockBeginAlign(block);
928         uiDefBut(block, BUT,B_HIDE,             "Hide",                 400,120,150,18, 0, 0, 0, 0, 0, "Hides selected faces");
929         uiDefBut(block, BUT,B_REVEAL,   "Reveal",               400,100,150,18, 0, 0, 0, 0, 0, "Reveals selected faces");
930         uiDefBut(block, BUT,B_SELSWAP,  "Select Swap",  400,80,150,18, 0, 0, 0, 0, 0, "Selects unselected faces, and deselects selected faces");
931         uiBlockEndAlign(block);
932         
933         uiDefButF(block, NUM,   REDRAWVIEW3D, "NSize:", 400, 40, 150, 19, &editbutsize, 0.001, 1.0, 10, 0, "");
934 }
935
936 /* for curve, surf and font! */
937 static void editing_panel_curve_type(Object *ob, Curve *cu)
938 {
939         uiBlock *block;
940         
941         block= uiNewBlock(&curarea->uiblocks, "editing_panel_curve_type", UI_EMBOSS, UI_HELV, curarea->win);
942         if(uiNewPanel(curarea, block, "Curve and Surface", "Editing", 320, 0, 318, 204)==0) return;
943         
944         uiDefButS(block, TOG|BIT|5, 0, "UV Orco",                                       600,160,150,19, &cu->flag, 0, 0, 0, 0, "");
945         if(ob->type==OB_SURF) 
946                 uiDefButS(block, TOG|BIT|6, REDRAWVIEW3D, "No Puno Flip",       600,140,150,19, &cu->flag, 0, 0, 0, 0, "");
947         
948         uiBlockBeginAlign(block);
949         uiDefBut(block, BUT,B_DOCENTRE, "Centre",                                       600, 115, 150, 19, 0, 0, 0, 0, 0, "Shifts object data to be centered about object's origin");
950         uiDefBut(block, BUT,B_DOCENTRENEW, "Centre New",                        600, 95, 150, 19, 0, 0, 0, 0, 0, "Shifts object's origin to center of object data");
951         uiDefBut(block, BUT,B_DOCENTRECURSOR, "Centre Cursor",          600, 75, 150, 19, 0, 0, 0, 0, 0, "Shifts object's origin to cursor location");
952         uiBlockEndAlign(block);
953         
954         if(ob->type==OB_SURF) {
955                 if(cu->key) {
956                         /* uiDefButS(block, NUM, B_DIFF, "Slurph:",                     600,25,140,19, &(cu->key->slurph), -500.0, 500.0,0,0); ,""*/
957                         uiDefButS(block, TOG, B_RELKEY, "Relative Keys",        600,45,140,19, &cu->key->type, 0, 0, 0, 0, "");
958                 }
959         }
960
961         if(ob->type!=OB_SURF) {
962                 
963                 if(ob->type==OB_CURVE) {
964                         static float prlen;
965                         char str[32];
966                         uiBlockBeginAlign(block);
967                         uiDefButS(block, NUM, B_RECALCPATH, "PathLen:",                 600,50,150,19, &cu->pathlen, 1.0, 9000.0, 0, 0, "");
968                         uiDefButS(block, TOG|BIT|3, B_RECALCPATH, "CurvePath",  600,30,75,19 , &cu->flag, 0, 0, 0, 0, "");
969                         uiDefButS(block, TOG|BIT|4, REDRAWVIEW3D, "CurveFollow",675,30,75,19, &cu->flag, 0, 0, 0, 0, "");
970                         sprintf(str, "%.4f", prlen);
971                         uiDefBut(block, BUT, B_PRINTLEN,                "PrintLen",     600,10,75,19, 0, 0, 0, 0, 0, "");
972                         uiDefBut(block, LABEL, 0, str,                                          675,10,75,19, 0, 1.0, 0, 0, 0, "");
973                 }
974
975                 uiBlockBeginAlign(block);
976                 uiDefButS(block, NUM, B_MAKEDISP, "DefResolU:", 760,160,120,19, &cu->resolu, 1.0, 128.0, 0, 0, "");
977                 uiDefBut(block, BUT, B_SETRESOLU, "Set",                880,160,30,19, 0, 0, 0, 0, 0, "");
978                 
979                 uiBlockBeginAlign(block);
980                 uiDefButF(block, NUM, B_MAKEDISP, "Width:",             760,90,150,19, &cu->width, 0.0, 2.0, 1, 0, "");
981                 uiDefButF(block, NUM, B_MAKEDISP, "Ext1:",              760,70,150,19, &cu->ext1, 0.0, 5.0, 10, 0, "");
982                 uiDefButF(block, NUM, B_MAKEDISP, "Ext2:",              760,50,150,19, &cu->ext2, 0.0, 2.0, 1, 0, "");
983                 uiDefButS(block, NUM, B_MAKEDISP, "BevResol:",  760,30,150,19, &cu->bevresol, 0.0, 10.0, 0, 0, "");
984                 uiDefIDPoinBut(block, test_obcurpoin_but, B_MAKEDISP, "BevOb:",         760,10,150,19, &cu->bevobj, "");
985
986                 uiBlockBeginAlign(block);
987                 uiBlockSetCol(block, TH_BUT_SETTING1);
988                 uiDefButS(block, TOG|BIT|2, B_MAKEDISP, "Back", 760,130,50,19, &cu->flag, 0, 0, 0, 0, "");
989                 uiDefButS(block, TOG|BIT|1, B_MAKEDISP, "Front",810,130,50,19, &cu->flag, 0, 0, 0, 0, "");
990                 uiDefButS(block, TOG|BIT|0, B_CU3D, "3D",               860,130,50,19, &cu->flag, 0, 0, 0, 0, "");
991
992                 
993         }
994
995 }
996
997
998 /* *************************** CAMERA ******************************** */
999
1000
1001 static void editing_panel_camera_type(Object *ob, Camera *cam)
1002 {
1003         uiBlock *block;
1004         float grid=0.0;
1005         
1006         if(G.vd) grid= G.vd->grid; 
1007         if(grid<1.0) grid= 1.0;
1008         
1009         block= uiNewBlock(&curarea->uiblocks, "editing_panel_camera_type", UI_EMBOSS, UI_HELV, curarea->win);
1010         if(uiNewPanel(curarea, block, "Camera", "Editing", 320, 0, 318, 204)==0) return;
1011
1012         uiDefButF(block, NUM,REDRAWVIEW3D, "Lens:", 470,178,160,20, &cam->lens, 1.0, 250.0, 100, 0, "Specify the lens of the camera");
1013
1014         uiBlockBeginAlign(block);
1015         uiDefButF(block, NUM,REDRAWVIEW3D, "ClipSta:", 470,147,160,20, &cam->clipsta, 0.001*grid, 100.0*grid, 10, 0, "Specify the startvalue of the the field of view");
1016         uiDefButF(block, NUM,REDRAWVIEW3D, "ClipEnd:", 470,125,160,20, &cam->clipend, 1.0, 5000.0*grid, 100, 0, "Specify the endvalue of the the field of view");
1017         uiBlockEndAlign(block);
1018         
1019         uiDefButF(block, NUM,REDRAWVIEW3D, "DrawSize:", 470,90,160,20, &cam->drawsize, 0.1*grid, 10.0, 10, 0, "Specify the drawsize of the camera");
1020
1021         uiDefButS(block, TOG, REDRAWVIEW3D, "Ortho", 470,49,61,40, &cam->type, 0, 0, 0, 0, "Render orthogonally");
1022         uiBlockBeginAlign(block);
1023         uiDefButS(block, TOG|BIT|0,REDRAWVIEW3D, "ShowLimits", 533,69,97,20, &cam->flag, 0, 0, 0, 0, "Draw the field of view");
1024         uiDefButS(block, TOG|BIT|1,REDRAWVIEW3D, "Show Mist", 533,49,97,20, &cam->flag, 0, 0, 0, 0, "Draw a line that indicates the mist area");
1025         uiBlockEndAlign(block);
1026 }
1027
1028 /* *************************** MBALL ******************************** */
1029
1030 void do_mballbuts(unsigned short event)
1031 {
1032         switch(event) {
1033         case B_RECALCMBALL:
1034                 makeDispList(OBACT);
1035                 allqueue(REDRAWVIEW3D, 0);
1036                 break;
1037         }
1038 }
1039
1040 static void editing_panel_mball_type(Object *ob, MetaBall *mb)
1041 {
1042         uiBlock *block;
1043         
1044         block= uiNewBlock(&curarea->uiblocks, "editing_panel_mball_type", UI_EMBOSS, UI_HELV, curarea->win);
1045         if(uiNewPanel(curarea, block, "MetaBall", "Editing", 320, 0, 318, 204)==0) return;
1046         
1047         if (ob==find_basis_mball(ob)) {
1048                 uiBlockBeginAlign(block);
1049                 uiDefButF(block, NUMSLI, B_RECALCMBALL, "Wiresize:",    470,178,250,19, &mb->wiresize, 0.05, 1.0, 0, 0, "");
1050                 uiDefButF(block, NUMSLI, 0, "Rendersize:",                      470,158,250,19, &mb->rendersize, 0.05, 1.0, 0, 0, "");
1051                 uiDefButF(block, NUMSLI, B_RECALCMBALL, "Threshold:", 470,138,250,19, &mb->thresh, 0.0001, 5.0, 0, 0, "");
1052
1053                 uiBlockBeginAlign(block);
1054                 uiBlockSetCol(block, TH_BUT_SETTING1);
1055                 uiDefBut(block, LABEL, 0, "Update:",            471,108,120,19, 0, 0, 0, 0, 0, "");
1056                 uiDefButS(block, ROW, B_DIFF, "Always", 471, 85, 120, 19, &mb->flag, 0.0, 0.0, 0, 0, "");
1057                 uiDefButS(block, ROW, B_DIFF, "Half Res",       471, 65, 120, 19, &mb->flag, 0.0, 1.0, 0, 0, "");
1058                 uiDefButS(block, ROW, B_DIFF, "Fast",           471, 45, 120, 19, &mb->flag, 0.0, 2.0, 0, 0, "");
1059         }
1060         
1061 }
1062
1063 static void editing_panel_mball_tools(Object *ob, MetaBall *mb)
1064 {
1065         extern MetaElem *lastelem;
1066         uiBlock *block;
1067         
1068         block= uiNewBlock(&curarea->uiblocks, "editing_panel_mball_tools", UI_EMBOSS, UI_HELV, curarea->win);
1069         if( uiNewPanel(curarea, block, "MetaBall tools", "Editing", 640, 0, 318, 204)==0) return;
1070         
1071         if(ob==G.obedit && lastelem) {
1072                 uiBlockBeginAlign(block);
1073                 uiDefButF(block, NUMSLI, B_RECALCMBALL, "Stiffness:", 750,178,250,19, &lastelem->s, 0.0, 10.0, 0, 0, "");
1074                 if(lastelem->type!=MB_BALL)
1075                 uiDefButF(block, NUMSLI, B_RECALCMBALL, "dx:",          750,158,250,19, &lastelem->expx, 0.0, 20.0, 0, 0, "");
1076                 if((lastelem->type!=MB_BALL)&&(lastelem->type!=MB_TUBE))
1077                 uiDefButF(block, NUMSLI, B_RECALCMBALL, "dy:",          750,138,250,19, &lastelem->expy, 0.0, 20.0, 0, 0, "");
1078
1079                 if((lastelem->type==MB_CUBE)||(lastelem->type==MB_ELIPSOID))
1080                 uiDefButF(block, NUMSLI, B_RECALCMBALL, "dz:",          750,118,250,19, &lastelem->expz, 0.0, 20.0, 0, 0, "");
1081                 uiBlockEndAlign(block);
1082                 
1083                 uiDefButS(block, ROW, B_RECALCMBALL, "Ball",                    753,83,60,19, &lastelem->type, 1.0, 0.0, 0, 0, "");
1084                 uiBlockBeginAlign(block);
1085                 uiDefButS(block, ROW, B_RECALCMBALL, "Tube",                    753,62,60,19, &lastelem->type, 1.0, 4.0, 0, 0, "");
1086                 uiDefButS(block, ROW, B_RECALCMBALL, "Plane",                   814,62,60,19, &lastelem->type, 1.0, 5.0, 0, 0, "");
1087                 uiDefButS(block, ROW, B_RECALCMBALL, "Elipsoid",                876,62,60,19, &lastelem->type, 1.0, 6.0, 0, 0, "");
1088                 uiDefButS(block, ROW, B_RECALCMBALL, "Cube",                    938,62,60,19, &lastelem->type, 1.0, 7.0, 0, 0, "");
1089                 uiBlockEndAlign(block);
1090
1091                 uiDefButS(block, TOG|BIT|1, B_RECALCMBALL, "Negative",753,16,60,19, &lastelem->flag, 0, 0, 0, 0, "");
1092
1093         }
1094
1095 }
1096
1097
1098 /* *************************** LATTICE ******************************** */
1099
1100 void do_latticebuts(unsigned short event)
1101 {
1102         Object *ob;
1103         Lattice *lt;
1104         
1105         ob= OBACT;
1106         if(ob->type!=OB_LATTICE) return;
1107         
1108         switch(event) {
1109         case B_RESIZELAT:
1110                 if(ob) {
1111                         if(ob==G.obedit) resizelattice(editLatt);
1112                         else resizelattice(ob->data);
1113                 }
1114                 allqueue(REDRAWVIEW3D, 0);
1115                 break;
1116         case B_DRAWLAT:
1117                 if(ob==G.obedit) calc_lattverts_ext();
1118                 allqueue(REDRAWVIEW3D, 0);
1119                 break;
1120         case B_LATTCHANGED:
1121                 
1122                 lt= ob->data;
1123                 if(lt->flag & LT_OUTSIDE) outside_lattice(lt);
1124                 
1125                 make_displists_by_parent(ob);
1126
1127                 allqueue(REDRAWVIEW3D, 0);
1128                 
1129                 break;
1130         }
1131 }
1132
1133 static void editing_panel_lattice_type(Object *ob, Lattice *lt)
1134 {
1135         uiBlock *block;
1136         
1137         block= uiNewBlock(&curarea->uiblocks, "editing_panel_lattice_type", UI_EMBOSS, UI_HELV, curarea->win);
1138         if(uiNewPanel(curarea, block, "Latice", "Editing", 320, 0, 318, 204)==0) return;
1139         
1140
1141         uiSetButLock(lt->key!=0, "Not with VertexKeys");
1142         uiSetButLock(ob==G.obedit, "Unable to perform function in EditMode");
1143
1144         uiBlockBeginAlign(block);
1145         uiDefButS(block, NUM, B_RESIZELAT,      "U:",                           470, 178,100,19, &lt->pntsu, 1.0, 64.0, 0, 0, "");
1146         uiDefButC(block, ROW, B_LATTCHANGED,            "Lin",          572, 178, 40, 19, &lt->typeu, 1.0, (float)KEY_LINEAR, 0, 0, "");
1147         uiDefButC(block, ROW, B_LATTCHANGED,            "Card",         612, 178, 40, 19, &lt->typeu, 1.0, (float)KEY_CARDINAL, 0, 0, "");
1148         uiDefButC(block, ROW, B_LATTCHANGED,            "B",            652, 178, 40, 19, &lt->typeu, 1.0, (float)KEY_BSPLINE, 0, 0, "");
1149
1150         uiBlockBeginAlign(block);
1151         uiDefButS(block, NUM, B_RESIZELAT,      "V:",                           470, 158,100,19, &lt->pntsv, 1.0, 64.0, 0, 0, "");
1152         uiDefButC(block, ROW, B_LATTCHANGED,            "Lin",          572, 158, 40, 19, &lt->typev, 2.0, (float)KEY_LINEAR, 0, 0, "");
1153         uiDefButC(block, ROW, B_LATTCHANGED,            "Card",         612, 158, 40, 19, &lt->typev, 2.0, (float)KEY_CARDINAL, 0, 0, "");
1154         uiDefButC(block, ROW, B_LATTCHANGED,            "B",            652, 158, 40, 19, &lt->typev, 2.0, (float)KEY_BSPLINE, 0, 0, "");
1155
1156         uiBlockBeginAlign(block);
1157         uiDefButS(block, NUM, B_RESIZELAT,      "W:",                           470, 138,100,19, &lt->pntsw, 1.0, 64.0, 0, 0, "");
1158         uiDefButC(block, ROW, B_LATTCHANGED,            "Lin",          572, 138, 40, 19, &lt->typew, 3.0, (float)KEY_LINEAR, 0, 0, "");
1159         uiDefButC(block, ROW, B_LATTCHANGED,            "Card",         612, 138, 40, 19, &lt->typew, 3.0, (float)KEY_CARDINAL, 0, 0, "");
1160         uiDefButC(block, ROW, B_LATTCHANGED,            "B",            652, 138, 40, 19, &lt->typew, 3.0, (float)KEY_BSPLINE, 0, 0, "");
1161         uiBlockEndAlign(block);
1162         
1163         uiDefBut(block, BUT, B_RESIZELAT,       "Make Regular",         470,101,99,32, 0, 0, 0, 0, 0, "");
1164
1165         uiDefButS(block, TOG|BIT|1, B_LATTCHANGED, "Outside",   571,101,120,31, &lt->flag, 0, 0, 0, 0, "");
1166
1167         if(lt->key) {
1168                 uiDefButS(block, NUM, B_DIFF, "Slurph:",                        470,60,120,19, &(lt->key->slurph), -500.0, 500.0, 0, 0, "");
1169                 uiDefButS(block, TOG, B_RELKEY, "Relative Keys",        470,40,120,19, &lt->key->type, 0, 0, 0, 0, "");
1170         }
1171
1172 }
1173
1174 /* *************************** ARMATURE ******************************** */
1175
1176
1177
1178 static int editbone_to_parnr (EditBone *bone)
1179 {
1180         EditBone *ebone;
1181         int     index;
1182
1183         for (ebone=G.edbo.first, index=0; ebone; ebone=ebone->next, index++){
1184                 if (ebone==bone)
1185                         return index;
1186         }
1187
1188         return -1;
1189 }
1190
1191
1192
1193 static void attach_bone_to_parent(EditBone *bone)
1194 {
1195         EditBone *curbone;
1196
1197         if (bone->flag & BONE_IK_TOPARENT) {
1198
1199         /* See if there are any other bones that refer to the same parent and disconnect them */
1200                 for (curbone = G.edbo.first; curbone; curbone=curbone->next){
1201                         if (curbone!=bone){
1202                                 if (curbone->parent && (curbone->parent == bone->parent) && (curbone->flag & BONE_IK_TOPARENT))
1203                                         curbone->flag &= ~BONE_IK_TOPARENT;
1204                         }
1205                 }
1206
1207         /* Attach this bone to its parent */
1208                 VECCOPY(bone->head, bone->parent->tail);
1209         }
1210
1211 }
1212
1213 static void attach_bone_to_parent_cb(void *bonev, void *arg2_unused)
1214 {
1215         EditBone *curBone= bonev;
1216         attach_bone_to_parent(curBone);
1217 }
1218
1219 static void parnr_to_editbone(EditBone *bone)
1220 {
1221         if (bone->parNr == -1){
1222                 bone->parent = NULL;
1223                 bone->flag &= ~BONE_IK_TOPARENT;
1224         }
1225         else{
1226                 bone->parent = BLI_findlink(&G.edbo, bone->parNr);
1227                 attach_bone_to_parent(bone);
1228         }
1229 }
1230
1231 static void parnr_to_editbone_cb(void *bonev, void *arg2_unused)
1232 {
1233         EditBone *curBone= bonev;
1234         parnr_to_editbone(curBone);
1235 }
1236
1237
1238 static void build_bonestring (char *string, EditBone *bone){
1239         EditBone *curBone;
1240         EditBone *pBone;
1241         int             skip=0;
1242         int             index;
1243
1244         sprintf (string, "Parent%%t| %%x%d", -1);       /* That space is there for a reason */
1245         
1246         for (curBone = G.edbo.first, index=0; curBone; curBone=curBone->next, index++){
1247                 /* Make sure this is a valid child */
1248                 if (curBone != bone){
1249                         skip=0;
1250                         for (pBone=curBone->parent; pBone; pBone=pBone->parent){
1251                                 if (pBone==bone){
1252                                         skip=1;
1253                                         break;
1254                                 }
1255                         }
1256                         
1257                         if (skip)
1258                                 continue;
1259                         
1260                         sprintf (string, "%s|%s%%x%d", string, curBone->name, index);
1261                 }
1262         }
1263 }
1264
1265 static void validate_editbonebutton(EditBone *eBone){
1266         EditBone        *prev;
1267         bAction         *act=NULL;
1268         bActionChannel *chan;
1269         Base *base;
1270
1271         /* Separate the bone from the G.edbo */
1272         prev=eBone->prev;
1273         BLI_remlink (&G.edbo, eBone);
1274
1275         /*      Validate the name */
1276         unique_editbone_name (eBone->name);
1277
1278         /* Re-insert the bone */
1279         if (prev)
1280                 BLI_insertlink(&G.edbo, prev, eBone);
1281         else
1282                 BLI_addhead (&G.edbo, eBone);
1283
1284         /* Rename channel if necessary */
1285         if (G.obedit)
1286                 act = G.obedit->action;
1287
1288         if (act && !act->id.lib){
1289                 //      Find the appropriate channel
1290                 for (chan = act->chanbase.first; chan; chan=chan->next){
1291                         if (!strcmp (chan->name, eBone->oldname)){
1292                                 strcpy (chan->name, eBone->name);
1293                         }
1294                 }
1295                 allqueue(REDRAWACTION, 0);
1296         }
1297
1298         /* Update the parenting info of any users */
1299         /*      Yes, I know this is the worst thing you have ever seen. */
1300
1301         for (base = G.scene->base.first; base; base=base->next){
1302                 Object *ob = base->object;
1303
1304                 /* See if an object is parented to this armature */
1305                 if (ob->parent && ob->partype==PARBONE && (ob->parent->type==OB_ARMATURE) && (ob->parent->data == G.obedit->data)){
1306                         if (!strcmp(ob->parsubstr, eBone->oldname))
1307                                 strcpy(ob->parsubstr, eBone->name);
1308                 }
1309         }
1310
1311         exit_editmode(0);       /* To ensure new names make it to the edit armature */
1312
1313 }
1314
1315 static void validate_editbonebutton_cb(void *bonev, void *arg2_unused)
1316 {
1317         EditBone *curBone= bonev;
1318         validate_editbonebutton(curBone);
1319 }
1320
1321
1322 static void editing_panel_armature_type(Object *ob, bArmature *arm)
1323 {
1324         uiBlock         *block;
1325         int                     bx=148, by=100;
1326
1327         block= uiNewBlock(&curarea->uiblocks, "editing_panel_armature_type", UI_EMBOSS, UI_HELV, curarea->win);
1328         if(uiNewPanel(curarea, block, "Armature", "Editing", 320, 0, 318, 204)==0) return;
1329         
1330         uiDefButI(block, TOG|BIT|ARM_RESTPOSBIT,REDRAWVIEW3D, "Rest Pos", bx,by,97,20, &arm->flag, 0, 0, 0, 0, "Disable all animation for this object");
1331         uiBlockBeginAlign(block);
1332         uiDefButI(block, TOG|BIT|ARM_DRAWAXESBIT,REDRAWVIEW3D, "Draw Axes", bx,by-46,97,20, &arm->flag, 0, 0, 0, 0, "Draw bone axes");
1333         uiDefButI(block, TOG|BIT|ARM_DRAWNAMESBIT,REDRAWVIEW3D, "Draw Names", bx,by-69,97,20, &arm->flag, 0, 0, 0, 0, "Draw bone names");
1334         uiDefButI(block, TOG|BIT|ARM_DRAWXRAYBIT,REDRAWVIEW3D, "X-Ray", bx,by-92,97,20, &arm->flag, 0, 0, 0, 0, "Draw armature in front of shaded objects");
1335         
1336         
1337
1338 }
1339
1340 static void editing_panel_armature_bones(Object *ob, bArmature *arm)
1341 {
1342         uiBlock         *block;
1343         EditBone        *curBone;
1344         uiBut           *but;
1345         char            *boneString=NULL;
1346         int                     bx=148, by=180;
1347         int                     index;
1348
1349         /* Draw the bone name block */
1350
1351         block= uiNewBlock(&curarea->uiblocks, "editing_panel_armature_bones", UI_EMBOSS, UI_HELV, curarea->win);
1352         if(uiNewPanel(curarea, block, "Armature Bones", "Editing", 640, 0, 318, 204)==0) return;
1353
1354         /* this is a variable height panel, newpanel doesnt force new size on existing panels */
1355         /* so first we make it default height */
1356         uiNewPanelHeight(block, 204);
1357
1358
1359         uiDefBut(block, LABEL, 0, "Selected Bones",                                             bx,by,158,18, 0, 0, 0, 0, 0, "");
1360         by-=20;
1361         for (curBone=G.edbo.first, index=0; curBone; curBone=curBone->next, index++){
1362                 if (curBone->flag & (BONE_SELECTED)) {
1363
1364                         /* Hide in posemode flag */
1365                         uiDefButI(block, TOG|BIT|BONE_HIDDENBIT, REDRAWVIEW3D, "Hide", bx-55,by,45,18, &curBone->flag, 0, 0, 0, 0, "Toggles display of this bone in posemode");
1366                         
1367                         /*      Bone naming button */
1368                         strcpy (curBone->oldname, curBone->name);
1369                         but=uiDefBut(block, TEX, REDRAWVIEW3D, "BO:", bx-10,by,117,18, &curBone->name, 0, 24, 0, 0, "Change the bone name");
1370                         uiButSetFunc(but, validate_editbonebutton_cb, curBone, NULL);
1371                         
1372                         uiDefBut(block, LABEL, 0, "child of", bx+107,by,73,18, NULL, 0.0, 0.0, 0.0, 0.0, "");
1373
1374                         boneString = malloc((BLI_countlist(&G.edbo) * 64)+64);
1375                         build_bonestring (boneString, curBone);
1376                         
1377                         curBone->parNr = editbone_to_parnr(curBone->parent);
1378                         but = uiDefButI(block, MENU,REDRAWVIEW3D, boneString, bx+180,by,120,18, &curBone->parNr, 0.0, 0.0, 0.0, 0.0, "Parent");
1379                         uiButSetFunc(but, parnr_to_editbone_cb, curBone, NULL);
1380
1381                         free(boneString);
1382
1383                         /* IK to parent flag */
1384                         if (curBone->parent){
1385                                 but=uiDefButI(block, TOG|BIT|BONE_IK_TOPARENTBIT, REDRAWVIEW3D, "IK", bx+300,by,32,18, &curBone->flag, 0.0, 0.0, 0.0, 0.0, "IK link to parent");
1386                                 uiButSetFunc(but, attach_bone_to_parent_cb, curBone, NULL);
1387                         }
1388                         
1389                         /* Dist and weight buttons */
1390                         uiBlockBeginAlign(block);
1391                         but=uiDefButS(block, MENU, REDRAWVIEW3D,
1392                                                         "Skinnable %x0|"
1393                                                         "Unskinnable %x1|"
1394                                                         "Head %x2|"
1395                                                         "Neck %x3|"
1396                                                         "Back %x4|"
1397                                                         "Shoulder %x5|"
1398                                                         "Arm %x6|"
1399                                                         "Hand %x7|"
1400                                                         "Finger %x8|"
1401                                                         "Thumb %x9|"
1402                                                         "Pelvis %x10|"
1403                                                         "Leg %x11|"
1404                                                         "Foot %x12|"
1405                                                         "Toe %x13|"
1406                                                         "Tentacle %x14",
1407                                                         bx-10,by-19,117,18,
1408                                                         &curBone->boneclass,
1409                                                         0.0, 0.0, 0.0, 0.0, 
1410                                                         "Classification of armature element");
1411                         
1412                         /* Dist and weight buttons */
1413                         uiDefButF(block, NUM,REDRAWVIEW3D, "Dist:", bx+110, by-19, 
1414                                                 105, 18, &curBone->dist, 0.0, 1000.0, 10.0, 0.0, 
1415                                                 "Bone deformation distance");
1416                         uiDefButF(block, NUM,REDRAWVIEW3D, "Weight:", bx+223, by-19, 
1417                                                 110, 18, &curBone->weight, 0.0F, 1000.0F, 
1418                                                 10.0F, 0.0F, "Bone deformation weight");
1419                         
1420                         uiBlockEndAlign(block);
1421                         by-=42; 
1422                 }
1423         }
1424         
1425         if(by<0) {
1426                 uiNewPanelHeight(block, 204 - by);
1427         }
1428         
1429 }
1430
1431
1432 /* *************************** MESH ******************************** */
1433
1434
1435
1436 void do_meshbuts(unsigned short event)
1437 {
1438         void decimate_faces(void);
1439         void decimate_cancel(void);
1440         void decimate_apply(void);
1441         Object *ob;
1442         Mesh *me;
1443         float fac;
1444         short randfac;
1445
1446         ob= OBACT;
1447         if(ob && ob->type==OB_MESH) {
1448                 
1449                 me= get_mesh(ob);
1450                 if(me==0) return;
1451                 
1452                 switch(event) {
1453                 case B_AUTOVGROUP:
1454                         if (!get_armature(ob->parent)){
1455                                 error ("Mesh must be the child of an armature");
1456                                 break;
1457                         }
1458                                 /* Verify that there are vertex groups for bones in armature */
1459                                 /* Remove selected vertices from all defgroups */
1460                                 /* Perform assignment for selected vertices */
1461
1462                         allqueue (REDRAWVIEW3D, 1);
1463                         break;
1464                 case B_NEWVGROUP:
1465                         add_defgroup (G.obedit);
1466                         scrarea_queue_winredraw(curarea);
1467                         break;
1468                 case B_DELVGROUP:
1469                         del_defgroup (G.obedit);
1470                         allqueue (REDRAWVIEW3D, 1);
1471                         break;
1472                 case B_ASSIGNVGROUP:
1473                         undo_push_mesh("Assign to vertex group");
1474                         assign_verts_defgroup ();
1475                         allqueue (REDRAWVIEW3D, 1);
1476                         break;
1477                 case B_REMOVEVGROUP:
1478                         undo_push_mesh("Remove from vertex group");
1479                         remove_verts_defgroup (0);
1480                         allqueue (REDRAWVIEW3D, 1);
1481                         break;
1482                 case B_SELVGROUP:
1483                         sel_verts_defgroup(1);
1484                         allqueue (REDRAWVIEW3D, 1);
1485                         break;
1486                 case B_DESELVGROUP:
1487                         sel_verts_defgroup(0);
1488                         allqueue (REDRAWVIEW3D, 1);
1489                         break;
1490                 case B_DELSTICKY:
1491                 
1492                         if(me->msticky) MEM_freeN(me->msticky);
1493                         me->msticky= 0;
1494                         allqueue(REDRAWBUTSEDIT, 0);
1495                         break;
1496                 case B_MAKESTICKY:
1497                         make_sticky();
1498                         break;
1499                 case B_MAKEVERTCOL:
1500                         make_vertexcol();
1501                         break;
1502                 case B_DELVERTCOL:
1503                         if(me->mcol) MEM_freeN(me->mcol);
1504                         me->mcol= 0;
1505                         G.f &= ~G_VERTEXPAINT;
1506                         freedisplist(&(ob->disp));
1507                         allqueue(REDRAWBUTSEDIT, 0);
1508                         allqueue(REDRAWVIEW3D, 0);
1509                         break;
1510
1511                 case B_MAKE_TFACES:
1512                         make_tfaces(me);
1513                         allqueue(REDRAWBUTSEDIT, 0);
1514                         break;
1515
1516                 case B_DEL_TFACES:
1517                         if(me->tface) MEM_freeN(me->tface);
1518                         me->tface= 0;
1519                         G.f &= ~G_FACESELECT;
1520                         allqueue(REDRAWBUTSEDIT, 0);
1521                         allqueue(REDRAWVIEW3D, 0);
1522                         allqueue(REDRAWIMAGE, 0);
1523                         break;
1524                         
1525                 case B_FLIPNORM:
1526                         if(G.obedit) {
1527                                 flip_editnormals();
1528                         }
1529                         else flipnorm_mesh( get_mesh(ob) );
1530                         
1531                         allqueue(REDRAWVIEW3D, 0);
1532                         break;
1533
1534                 case B_DECIM_FACES:
1535                         decimate_faces();
1536                         break;
1537                 case B_DECIM_CANCEL:
1538                         decimate_cancel();
1539                         break;
1540                 case B_DECIM_APPLY:
1541                         decimate_apply();
1542                         break;
1543
1544                 case B_SLOWERDRAW:
1545                         slowerdraw();
1546                         break;
1547                 case B_FASTERDRAW:
1548                         fasterdraw();
1549                         break;
1550                 }
1551         }
1552         
1553         if(G.obedit==0 || (G.obedit->type!=OB_MESH)) return;
1554         
1555         switch(event) {
1556         case B_SPIN:
1557                 if( select_area(SPACE_VIEW3D)) spin_mesh(step, degr, 0, 0);
1558                 break;
1559         case B_SPINDUP:
1560                 if( select_area(SPACE_VIEW3D)) spin_mesh(step, degr, 0, 1);
1561                 break;
1562         case B_EXTR:
1563                 G.f |= G_DISABLE_OK;
1564                 if( select_area(SPACE_VIEW3D)) extrude_mesh();
1565                 G.f -= G_DISABLE_OK;
1566                 break;
1567         case B_SCREW:
1568                 if( select_area(SPACE_VIEW3D)) screw_mesh(step, turn);
1569                 break;
1570         case B_EXTREP:
1571                 if( select_area(SPACE_VIEW3D)) extrude_repeat_mesh(step, extr_offs);
1572                 break;
1573         case B_SPLIT:
1574                 G.f |= G_DISABLE_OK;
1575                 split_mesh();
1576                 G.f -= G_DISABLE_OK;
1577                 break;
1578         case B_REMDOUB:
1579                 undo_push_mesh("Rem Doubles");
1580                 notice("Removed: %d", removedoublesflag(1, doublimit));
1581                 allqueue(REDRAWVIEW3D, 0);
1582                 break;
1583         case B_SUBDIV:
1584                 waitcursor(1);
1585                 undo_push_mesh("Subdivide");
1586                 subdivideflag(1, 0.0, editbutflag & B_BEAUTY);
1587                 countall();
1588                 waitcursor(0);
1589                 allqueue(REDRAWVIEW3D, 0);
1590                 break;
1591         case B_FRACSUBDIV:
1592                 randfac= 10;
1593                 if(button(&randfac, 1, 100, "Rand fac:")==0) return;
1594                 waitcursor(1);
1595                 undo_push_mesh("Fractal Subdivide");
1596                 fac= -( (float)randfac )/100;
1597                 subdivideflag(1, fac, editbutflag & B_BEAUTY);
1598                 countall();
1599                 waitcursor(0);
1600                 allqueue(REDRAWVIEW3D, 0);
1601                 break;
1602         case B_XSORT:
1603                 if( select_area(SPACE_VIEW3D)) xsortvert_flag(1);
1604                 break;
1605         case B_HASH:
1606                 hashvert_flag(1);
1607                 break;
1608         case B_TOSPHERE:
1609                 vertices_to_sphere();
1610                 break;
1611         case B_VERTEXNOISE:
1612                 vertexnoise();
1613                 break;
1614         case B_VERTEXSMOOTH:
1615                 vertexsmooth();
1616                 break;
1617         }
1618         /* WATCH IT: previous events only in editmode! */
1619 }
1620
1621 static void editing_panel_mesh_tools(Object *ob, Mesh *me)
1622 {
1623         uiBlock *block;
1624
1625         block= uiNewBlock(&curarea->uiblocks, "editing_panel_mesh_tools", UI_EMBOSS, UI_HELV, curarea->win);
1626         if(uiNewPanel(curarea, block, "Mesh Tools", "Editing", 640, 0, 318, 204)==0) return;
1627         
1628         uiBlockBeginAlign(block);
1629         uiDefButS(block, TOG|BIT|2, 0, "Beauty",                10,195,80,19, &editbutflag, 0, 0, 0, 0, "Causes 'Subdivide' to split faces in halves instead of quarters");
1630         uiDefBut(block, BUT,B_SUBDIV,"Subdivide",               90,195,80,19, 0, 0, 0, 0, 0, "Splits selected faces into halves or quarters");
1631         uiDefBut(block, BUT,B_FRACSUBDIV, "Fract Subd", 170,195,85,19, 0, 0, 0, 0, 0, "Subdivides selected faces with a random factor");
1632
1633         uiDefBut(block, BUT,B_VERTEXNOISE,"Noise",              10,175,80,19, 0, 0, 0, 0, 0, "Use vertex coordinate as texture coordinate");
1634         uiDefBut(block, BUT,B_HASH,"Hash",                              90,175,80,19, 0, 0, 0, 0, 0, "Randomizes selected vertice sequence data");
1635         uiDefBut(block, BUT,B_XSORT,"Xsort",                    170,175,85,19, 0, 0, 0, 0, 0, "Sorts selected vertice data in the X direction");
1636
1637         uiDefBut(block, BUT,B_TOSPHERE,"To Sphere",             10,155,80,19, 0, 0, 0, 0, 0, "Moves selected vertices outwards into a spherical shape");
1638         uiDefBut(block, BUT,B_VERTEXSMOOTH,"Smooth",    90,155,80,19, 0, 0, 0, 0, 0, "Flattens angles of selected faces");
1639         uiDefBut(block, BUT,B_SPLIT,"Split",                    170,155,85,19, 0, 0, 0, 0, 0, "Flattens angles of selected faces");
1640
1641         uiDefBut(block, BUT,B_FLIPNORM,"Flip Normals",  10,135,80,19, 0, 0, 0, 0, 0, "Toggles the direction of the selected face's normals");
1642         uiDefBut(block, BUT,B_REMDOUB,"Rem Doubles",    90,135,80,19, 0, 0, 0, 0, 0, "Removes duplicates from selected vertices");
1643         uiDefButF(block, NUM, B_DIFF, "Limit:",                 170,135,85,19, &doublimit, 0.0001, 1.0, 10, 0, "Specifies the max distance 'Rem Doubles' will consider vertices as 'doubled'");
1644         uiBlockEndAlign(block);
1645
1646         uiDefBut(block, BUT,B_EXTR,"Extrude",                   10,105,245,24, 0, 0, 0, 0, 0, "Converts selected edges to faces and selects the new vertices");
1647
1648         uiBlockBeginAlign(block);
1649         uiDefBut(block, BUT,B_SCREW,"Screw",                    10,75,80,24, 0, 0, 0, 0, 0, "Activates the screw tool");  // Bish - This could use some more definition
1650         uiDefBut(block, BUT,B_SPIN, "Spin",                             90,75,80,24, 0, 0, 0, 0, 0, "Extrudes the selected vertices in a circle around the cursor in the indicated viewport");
1651         uiDefBut(block, BUT,B_SPINDUP,"Spin Dup",               170,75,85,24, 0, 0, 0, 0, 0, "Creates copies of the selected vertices in a circle around the cursor in the indicated viewport");
1652
1653         uiDefButS(block, NUM, B_DIFF, "Degr:",                  10,55,80,19, &degr,10.0,360.0, 0, 0, "Specifies the number of degrees 'Spin' revolves");
1654         uiDefButS(block, NUM, B_DIFF, "Steps:",                 90,55,80,19, &step,1.0,180.0, 0, 0, "Specifies the total number of 'Spin' slices");
1655         uiDefButS(block, NUM, B_DIFF, "Turns:",                 170,55,85,19, &turn,1.0,360.0, 0, 0, "Specifies the number of revolutions the screw turns");
1656         uiDefButS(block, TOG|BIT|1, B_DIFF, "Keep Original",10,35,160,19, &editbutflag, 0, 0, 0, 0, "Keeps a copy of the original vertices and faces after executing tools");
1657         uiDefButS(block, TOG|BIT|0, B_DIFF, "Clockwise",        170,35,85,19, &editbutflag, 0, 0, 0, 0, "Specifies the direction for 'Screw' and 'Spin'");
1658
1659         uiBlockBeginAlign(block);
1660         uiDefBut(block, BUT,B_EXTREP, "Extrude Dup",    10,10,120,19, 0, 0, 0, 0, 0, "Creates copies of the selected vertices in a straight line away from the current viewport");
1661         uiDefButF(block, NUM, B_DIFF, "Offset:",                130,10,125,19, &extr_offs, 0.01, 10.0, 100, 0, "Sets the distance between each copy for 'Extrude Dup'");
1662         uiBlockEndAlign(block);
1663 }
1664
1665 static void verify_vertexgroup_name_func(void *datav, void *data2_unused)
1666 {
1667         unique_vertexgroup_name((bDeformGroup*)datav, OBACT);
1668 }
1669
1670
1671
1672 static void editing_panel_mesh_tools1(Object *ob, Mesh *me)
1673 {
1674         uiBlock *block;
1675
1676
1677         block= uiNewBlock(&curarea->uiblocks, "editing_panel_mesh_tools1", UI_EMBOSS, UI_HELV, curarea->win);
1678         if(uiNewPanel(curarea, block, "Mesh Tools 1", "Editing", 960, 0, 318, 204)==0) return;
1679
1680         uiDefBut(block, BUT,B_DOCENTRE, "Centre",       1091, 200, 166, 19, 0, 0, 0, 0, 0, "Shifts object data to be centered about object's origin");
1681         uiBlockBeginAlign(block);
1682         uiDefBut(block, BUT,B_HIDE,             "Hide",         1091,155,77,24, 0, 0, 0, 0, 0, "Hides selected faces");
1683         uiDefBut(block, BUT,B_REVEAL,   "Reveal",       1171,155,86,24, 0, 0, 0, 0, 0, "Reveals selected faces");
1684         uiBlockEndAlign(block);
1685
1686         uiDefBut(block, BUT,B_SELSWAP,  "Select Swap",  1091,124,166,24, 0, 0, 0, 0, 0, "Selects unselected faces, and deselects selected faces");
1687
1688         uiBlockBeginAlign(block);
1689         uiDefButF(block, NUM,             REDRAWVIEW3D, "NSize:",               1090, 90, 164, 19, &editbutsize, 0.001, 2.0, 10, 0, "Sets the length to use when displaying face normals");
1690         uiDefButI(block, TOG|BIT|6, REDRAWVIEW3D, "Draw Normals",       1090,70,164,19, &G.f, 0, 0, 0, 0, "Displays face normals as lines");
1691         uiDefButI(block, TOG|BIT|7, REDRAWVIEW3D, "Draw Faces", 1090,50,164,19, &G.f, 0, 0, 0, 0, "Displays all faces as shades");
1692         uiDefButI(block, TOG|BIT|18, REDRAWVIEW3D, "Draw Edges", 1090,30,164,19, &G.f, 0, 0, 0, 0, "Displays selected edges using hilights");
1693         uiDefButI(block, TOG|BIT|11, 0, "All edges",                            1090,10,164,19, &G.f, 0, 0, 0, 0, "Displays all edges in object mode without optimization");
1694         uiBlockEndAlign(block);
1695
1696 }
1697
1698
1699 static void editing_panel_links(Object *ob)
1700 {
1701         uiBlock *block;
1702         ID *id, *idfrom;
1703         int *poin, xco=143;
1704         float min;
1705         Material *ma;
1706         char str[64];
1707         uiBut *but;
1708         
1709         block= uiNewBlock(&curarea->uiblocks, "editing_panel_links", UI_EMBOSS, UI_HELV, curarea->win);
1710         if(uiNewPanel(curarea, block, "Link and Materials", "Editing", 0, 0, 318, 204)==0) return;
1711
1712         buttons_active_id(&id, &idfrom);
1713         
1714         if(id) {
1715                 int alone= 0;
1716                 int local= 0;
1717                 int browse= B_EDITBROWSE;
1718
1719                 if(ob->type==OB_MESH) {
1720                         browse= B_MESHBROWSE;
1721                         alone= B_MESHALONE;
1722                         local= B_MESHLOCAL;
1723                         uiSetButLock(G.obedit!=0, "Unable to perform function in EditMode");
1724                 }
1725                 else if(ob->type==OB_MBALL) {
1726                         alone= B_MBALLALONE;
1727                         local= B_MBALLLOCAL;
1728                 }
1729                 else if ELEM3(ob->type, OB_CURVE, OB_FONT, OB_SURF) {
1730                         alone= B_CURVEALONE;
1731                         local= B_CURVELOCAL;
1732                 }
1733                 else if(ob->type==OB_CAMERA) {
1734                         alone= B_CAMERAALONE;
1735                         local= B_CAMERALOCAL;
1736                 }
1737                 else if(ob->type==OB_LAMP) {
1738                         alone= B_LAMPALONE;
1739                         local= B_LAMPLOCAL;
1740                 }
1741                 else if (ob->type==OB_ARMATURE){
1742                         alone = B_ARMALONE;
1743                         local = B_ARMLOCAL;
1744                 }
1745                 else if(ob->type==OB_LATTICE) {
1746                         alone= B_LATTALONE;
1747                         local= B_LATTLOCAL;
1748                 }
1749                 uiBlockSetCol(block, TH_BUT_SETTING2);
1750                 xco= std_libbuttons(block, 143, 180, 0, NULL, browse, id, idfrom, &(G.buts->menunr), alone, local, 0, 0, B_KEEPDATA);
1751                 uiBlockSetCol(block, TH_AUTO);  
1752         }
1753         if(ob) {
1754                 but = uiDefBut(block, TEX, B_IDNAME, "OB:",     xco, 180, 454-xco, YIC, ob->id.name+2, 0.0, 19.0, 0, 0, "Displays Active Object name. Click to change.");
1755                 uiButSetFunc(but, test_idbutton_cb, ob->id.name, NULL);
1756         }
1757
1758
1759
1760         /* to be sure */
1761         if ELEM5(ob->type, OB_MESH, OB_CURVE, OB_SURF, OB_FONT, OB_MBALL);
1762         else return;
1763         
1764         
1765         if(ob->type==OB_MESH) poin= &( ((Mesh *)ob->data)->texflag );
1766         else if(ob->type==OB_MBALL) poin= &( ((MetaBall *)ob->data)->texflag );
1767         else poin= &( ((Curve *)ob->data)->texflag );
1768         uiDefButI(block, TOG|BIT|0, B_AUTOTEX, "AutoTexSpace",  143,15,140,19, poin, 0, 0, 0, 0, "Adjusts active object's texture space automatically when transforming object");
1769
1770         sprintf(str,"%d Mat:", ob->totcol);
1771         if(ob->totcol) min= 1.0; else min= 0.0;
1772         ma= give_current_material(ob, ob->actcol);
1773         
1774         if(ma) uiDefBut(block, LABEL, 0, ma->id.name+2, 318,153, 103, 20, 0, 0, 0, 0, 0, "");
1775         
1776         uiBlockBeginAlign(block);
1777         if(ma) uiDefButF(block, COL, 0, "",                     291,123,24,30, &(ma->r), 0, 0, 0, 0, "");
1778         uiDefButC(block, NUM, B_REDR,   str,            318,123,103,30, &ob->actcol, min, (float)(ob->totcol), 0, 0, "Displays total number of material indices and the current index");
1779         uiDefBut(block, BUT,B_MATWICH,  "?",            423,123,31,30, 0, 0, 0, 0, 0, "In EditMode, sets the active material index from selected faces");
1780         
1781         uiBlockBeginAlign(block);
1782         uiDefBut(block, BUT,B_MATNEW,   "New",          292,98,80,20, 0, 0, 0, 0, 0, "Adds a new Material index");
1783         uiDefBut(block, BUT,B_MATDEL,   "Delete",       374,98,80,20, 0, 0, 0, 0, 0, "Deletes this Material index");
1784         uiDefBut(block, BUT,B_MATSEL,   "Select",       292,76,80,20, 0, 0, 0, 0, 0, "In EditMode, selects faces that have the active index");
1785         uiDefBut(block, BUT,B_MATDESEL, "Deselect",     374,76,80,20, 0, 0, 0, 0, 0, "Deselects everything with current indexnumber");
1786         uiDefBut(block, BUT,B_MATASS,   "Assign",       292,47,162,26, 0, 0, 0, 0, 0, "In EditMode, assigns the active index to selected faces");
1787
1788         uiBlockBeginAlign(block);
1789         uiDefBut(block, BUT,B_SETSMOOTH,"Set Smooth",   291,15,80,20, 0, 0, 0, 0, 0, "In EditMode, sets 'smooth' rendering of selected faces");
1790         uiDefBut(block, BUT,B_SETSOLID, "Set Solid",    373,15,80,20, 0, 0, 0, 0, 0, "In EditMode, sets 'solid' rendering of selected faces");
1791         uiBlockEndAlign(block);
1792
1793         /* vertex group... partially editmode... */
1794         if(ob->type==OB_MESH) {
1795                 uiBut *but;
1796                 int     defCount;
1797                 bDeformGroup    *defGroup;
1798                 char *s, *menustr;
1799                 bDeformGroup *dg;
1800                 int min, index;
1801                 
1802                 uiDefBut(block, LABEL,0,"Vertex Groups",        143,153,130,20, 0, 0, 0, 0, 0, "");
1803
1804                 defCount=BLI_countlist(&ob->defbase);
1805
1806                 if (!defCount) min=0;
1807                 else min=1;
1808                 
1809                 s= menustr = MEM_callocN((32 * defCount)+20, "menustr");
1810
1811                 for (index = 1, dg = ob->defbase.first; dg; index++, dg=dg->next) {
1812                         int cnt= sprintf (s, "%s%%x%d|", dg->name, index);
1813                         
1814                         if (cnt>0) s+= cnt;
1815                 }
1816                 
1817                 uiBlockBeginAlign(block);
1818                 if (defCount) uiDefButS(block, MENU, REDRAWBUTSEDIT, menustr,   143, 132,18,21, &ob->actdef, min, defCount, 0, 0, "Browses available vertex groups");
1819
1820                 MEM_freeN (menustr);
1821
1822                 if (ob->actdef){
1823                         defGroup = BLI_findlink(&ob->defbase, ob->actdef-1);
1824                         but= uiDefBut(block, TEX,REDRAWBUTSEDIT,"",             161,132,140-18,21, defGroup->name, 0, 32, 0, 0, "Displays current vertex group name. Click to change. (Match bone name for deformation.)");
1825                         uiButSetFunc(but, verify_vertexgroup_name_func, defGroup, NULL);
1826
1827                         uiDefButF(block, NUM, REDRAWVIEW3D, "Weight:",          143, 111, 140, 21, &editbutvweight, 0, 1, 10, 0, "Sets the current vertex group's bone deformation strength");
1828                 }
1829                 uiBlockEndAlign(block);
1830
1831                 if (G.obedit && G.obedit==ob){
1832                         uiBlockBeginAlign(block);
1833         /*              uiDefBut(block, BUT,B_AUTOVGROUP,"Auto Weight",                 740,by-=22,93,18, 0, 0, 0, 0, 0, "Automatically assigns deformation groups"); */
1834                         uiDefBut(block, BUT,B_NEWVGROUP,"New",                  143,90,70,21, 0, 0, 0, 0, 0, "Creates a new vertex group");
1835                         uiDefBut(block, BUT,B_DELVGROUP,"Delete",               213,90,70,21, 0, 0, 0, 0, 0, "Removes the current vertex group");
1836         
1837                         uiDefBut(block, BUT,B_ASSIGNVGROUP,"Assign",    143,69,70,21, 0, 0, 0, 0, 0, "Assigns selected vertices to the current vertex group");
1838                         uiDefBut(block, BUT,B_REMOVEVGROUP,"Remove",    213,69,70,21, 0, 0, 0, 0, 0, "Removes selected vertices from the current vertex group");
1839         
1840                         uiDefBut(block, BUT,B_SELVGROUP,"Select",               143,48,70,21, 0, 0, 0, 0, 0, "Selects vertices belonging to the current vertex group");
1841                         uiDefBut(block, BUT,B_DESELVGROUP,"Desel.",             213,48,70,21, 0, 0, 0, 0, 0, "Deselects vertices belonging to the current vertex group");
1842                         uiBlockEndAlign(block);
1843                 }
1844         }
1845
1846         
1847 }
1848
1849 /* *************************** FACE/PAINT *************************** */
1850
1851 void do_fpaintbuts(unsigned short event)
1852 {
1853         Mesh *me;
1854         Object *ob;
1855         extern TFace *lasttface; /* caches info on tface bookkeeping ?*/
1856         
1857         ob= OBACT;
1858         if(ob==0) return;
1859
1860         switch(event) { 
1861                 
1862         case B_VPGAMMA:
1863                 vpaint_dogamma();
1864                 break;
1865         case B_COPY_TF_MODE:
1866         case B_COPY_TF_UV:
1867         case B_COPY_TF_COL:
1868         case B_COPY_TF_TEX:
1869                 me= get_mesh(ob);
1870                 if(me && me->tface) {
1871 /*                      extern TFace *lasttface; */
1872                         TFace *tface= me->tface;
1873                         int a= me->totface;
1874                         
1875                         set_lasttface();
1876                         if(lasttface) {
1877                         
1878                                 while(a--) {
1879                                         if(tface!=lasttface && (tface->flag & TF_SELECT)) {
1880                                                 if(event==B_COPY_TF_MODE) {
1881                                                         tface->mode= lasttface->mode;
1882                                                         tface->transp= lasttface->transp;
1883                                                 }
1884                                                 else if(event==B_COPY_TF_UV) {
1885                                                         memcpy(tface->uv, lasttface->uv, sizeof(tface->uv));
1886                                                         tface->tpage= lasttface->tpage;
1887                                                         tface->tile= lasttface->tile;
1888                                                         
1889                                                         if(lasttface->mode & TF_TILES) tface->mode |= TF_TILES;
1890                                                         else tface->mode &= ~TF_TILES;
1891                                                         
1892                                                 }
1893                                                 else if(event==B_COPY_TF_TEX) {
1894                                                         tface->tpage= lasttface->tpage;
1895                                                         tface->tile= lasttface->tile;
1896
1897                                                         if(lasttface->mode & TF_TILES) tface->mode |= TF_TILES;
1898                                                         else tface->mode &= ~TF_TILES;
1899                                                 }
1900                                                 else if(event==B_COPY_TF_COL) memcpy(tface->col, lasttface->col, sizeof(tface->col));
1901                                         }
1902                                         tface++;
1903                                 }
1904                         }
1905                         do_shared_vertexcol(me);
1906                         allqueue(REDRAWVIEW3D, 0);
1907                         allqueue(REDRAWIMAGE, 0);
1908                 }
1909                 break;
1910         case B_SET_VCOL:
1911                 clear_vpaint_selectedfaces();
1912                 break;
1913         case B_REDR_3D_IMA:
1914                 allqueue(REDRAWVIEW3D, 0);
1915                 allqueue(REDRAWIMAGE, 0);
1916                 break;
1917         case B_ASSIGNMESH:
1918                 
1919                 test_object_materials(ob->data);
1920                 allqueue(REDRAWVIEW3D, 0);
1921                 allqueue(REDRAWBUTSEDIT, 0);
1922                 break;
1923                 
1924         case B_TFACE_HALO:
1925                 set_lasttface();
1926                 if(lasttface) {
1927                         lasttface->mode &= ~TF_BILLBOARD2;
1928                         allqueue(REDRAWBUTSEDIT, 0);
1929                 }
1930                 break;
1931
1932         case B_TFACE_BILLB:
1933                 set_lasttface();
1934                 if(lasttface) {
1935                         lasttface->mode &= ~TF_BILLBOARD;
1936                         allqueue(REDRAWBUTSEDIT, 0);
1937                 }
1938                 break;
1939         }       
1940 }
1941
1942
1943 /* -------------------- MODE: vpaint faceselect ------------------- */
1944
1945 static void editing_panel_mesh_paint(void)
1946 {
1947         extern VPaint Gvp;         /* from vpaint */
1948         uiBlock *block;
1949
1950         block= uiNewBlock(&curarea->uiblocks, "editing_panel_mesh_paint", UI_EMBOSS, UI_HELV, curarea->win);
1951         if(uiNewPanel(curarea, block, "Paint", "Editing", 640, 0, 318, 204)==0) return;
1952         
1953         uiBlockBeginAlign(block);
1954         uiDefButF(block, NUMSLI, 0, "R ",                       979,160,194,19, &Gvp.r, 0.0, 1.0, B_VPCOLSLI, 0, "The amount of red used for painting");
1955         uiDefButF(block, NUMSLI, 0, "G ",                       979,140,194,19, &Gvp.g, 0.0, 1.0, B_VPCOLSLI, 0, "The amount of green used for painting");
1956         uiDefButF(block, NUMSLI, 0, "B ",                       979,120,194,19, &Gvp.b, 0.0, 1.0, B_VPCOLSLI, 0, "The amount of blue used for painting");
1957         uiBlockEndAlign(block);
1958
1959         uiDefButF(block, NUMSLI, 0, "Opacity ",         979,100,194,19, &Gvp.a, 0.0, 1.0, 0, 0, "The amount of pressure on the brush");
1960         uiDefButF(block, NUMSLI, 0, "Size ",            979,80,194,19, &Gvp.size, 2.0, 64.0, 0, 0, "The size of the brush");
1961
1962         uiDefButF(block, COL, B_VPCOLSLI, "",           1176,100,28,80, &(Gvp.r), 0, 0, 0, 0, "");
1963         uiBlockBeginAlign(block);
1964         uiDefButS(block, ROW, B_DIFF, "Mix",                    1212,160,63,19, &Gvp.mode, 1.0, 0.0, 0, 0, "Mix the vertex colours");
1965         uiDefButS(block, ROW, B_DIFF, "Add",                    1212,140,63,19, &Gvp.mode, 1.0, 1.0, 0, 0, "Add the vertex colour");
1966         uiDefButS(block, ROW, B_DIFF, "Sub",                    1212, 120,63,19, &Gvp.mode, 1.0, 2.0, 0, 0, "Subtract from the vertex colour");
1967         uiDefButS(block, ROW, B_DIFF, "Mul",                    1212, 100,63,19, &Gvp.mode, 1.0, 3.0, 0, 0, "Multiply the vertex colour");
1968         uiDefButS(block, ROW, B_DIFF, "Filter",         1212, 80,63,19, &Gvp.mode, 1.0, 4.0, 0, 0, "Mix the colours with an alpha factor");
1969
1970         uiBlockBeginAlign(block);
1971         uiDefButS(block, TOG|BIT|1, 0, "Area",          980,50,80,19, &Gvp.flag, 0, 0, 0, 0, "Set the area the brush covers");
1972         uiDefButS(block, TOG|BIT|2, 0, "Soft",          1061,50,112,19, &Gvp.flag, 0, 0, 0, 0, "Use a soft brush");
1973         uiDefButS(block, TOG|BIT|3, 0, "Normals",       1174,50,102,19, &Gvp.flag, 0, 0, 0, 0, "Use vertex normal for painting");
1974         
1975         uiBlockBeginAlign(block);
1976         uiDefBut(block, BUT, B_VPGAMMA, "Set",  980,30,80,19, 0, 0, 0, 0, 0, "Apply Mul and Gamma to vertex colours");
1977         uiDefButF(block, NUM, B_DIFF, "Mul:",           1061,30,112,19, &Gvp.mul, 0.1, 50.0, 10, 0, "Set the number to multiply vertex colours with");
1978         uiDefButF(block, NUM, B_DIFF, "Gamma:",         1174,30,102,19, &Gvp.gamma, 0.1, 5.0, 10, 0, "Change the clarity of the vertex colours");
1979         uiBlockEndAlign(block);
1980         
1981         uiDefBut(block, BUT, B_SET_VCOL, "Set VertCol", 980,5,80,20, 0, 0, 0, 0, 0, "Set Vertex colour of selection to current (Shift+K)");
1982
1983 }
1984
1985
1986 static void editing_panel_mesh_texface(void)
1987 {
1988         uiBlock *block;
1989         extern TFace *lasttface;
1990         
1991         block= uiNewBlock(&curarea->uiblocks, "editing_panel_mesh_texface", UI_EMBOSS, UI_HELV, curarea->win);
1992         if(uiNewPanel(curarea, block, "Texture face", "Editing", 960, 0, 318, 204)==0) return;
1993
1994         set_lasttface();        // checks for ob type
1995         if(lasttface) {
1996         
1997                 uiBlockBeginAlign(block);
1998                 uiDefButS(block, TOG|BIT|2, B_REDR_3D_IMA, "Tex",       600,160,60,19, &lasttface->mode, 0, 0, 0, 0, "Render face with texture");
1999                 uiDefButS(block, TOG|BIT|7, B_REDR_3D_IMA, "Tiles",     660,160,60,19, &lasttface->mode, 0, 0, 0, 0, "Use tilemode for face");
2000                 uiDefButS(block, TOG|BIT|4, REDRAWVIEW3D, "Light",      720,160,60,19, &lasttface->mode, 0, 0, 0, 0, "Use light for face");
2001                 uiDefButS(block, TOG|BIT|10, REDRAWVIEW3D, "Invisible",780,160,60,19, &lasttface->mode, 0, 0, 0, 0, "Make face invisible");
2002                 uiDefButS(block, TOG|BIT|0, REDRAWVIEW3D, "Collision", 840,160,60,19, &lasttface->mode, 0, 0, 0, 0, "Use face for collision detection");
2003                 
2004                 uiBlockBeginAlign(block);
2005                 uiDefButS(block, TOG|BIT|6, REDRAWVIEW3D, "Shared",     600,135,60,19, &lasttface->mode, 0, 0, 0, 0, "Blend vertex colours across face when vertices are shared");
2006                 uiDefButS(block, TOG|BIT|9, REDRAWVIEW3D, "Twoside",660,135,60,19, &lasttface->mode, 0, 0, 0, 0, "Render face twosided");
2007                 uiDefButS(block, TOG|BIT|11, REDRAWVIEW3D, "ObColor",720,135,60,19, &lasttface->mode, 0, 0, 0, 0, "Use ObColor instead of vertex colours");
2008
2009                 uiBlockBeginAlign(block);
2010                 uiDefButS(block, TOG|BIT|8, B_TFACE_HALO, "Halo",       600,110,60,19, &lasttface->mode, 0, 0, 0, 0, "Screen aligned billboard");
2011                 uiDefButS(block, TOG|BIT|12, B_TFACE_BILLB, "Billboard",660,110,60,19, &lasttface->mode, 0, 0, 0, 0, "Billboard with Z-axis constraint");
2012                 uiDefButS(block, TOG|BIT|13, REDRAWVIEW3D, "Shadow", 720,110,60,19, &lasttface->mode, 0, 0, 0, 0, "Face is used for shadow");
2013                 uiDefButS(block, TOG|BIT|14, REDRAWVIEW3D, "Text", 780,110,60,19, &lasttface->mode, 0, 0, 0, 0, "Enable bitmap text on face");
2014
2015                 uiBlockBeginAlign(block);
2016                 uiBlockSetCol(block, TH_BUT_SETTING1);
2017                 uiDefButC(block, ROW, REDRAWVIEW3D, "Opaque",   600,80,60,19, &lasttface->transp, 2.0, 0.0, 0, 0, "Render colour of textured face as colour");
2018                 uiDefButC(block, ROW, REDRAWVIEW3D, "Add",              660,80,60,19, &lasttface->transp, 2.0, 1.0, 0, 0, "Render face transparent and add colour of face");
2019                 uiDefButC(block, ROW, REDRAWVIEW3D, "Alpha",    720,80,60,19, &lasttface->transp, 2.0, 2.0, 0, 0, "Render polygon transparent, depending on alpha channel of the texture");
2020
2021                 uiBlockSetCol(block, TH_AUTO);
2022                 uiBlockBeginAlign(block);
2023                 uiDefBut(block, BUT, B_COPY_TF_MODE, "Copy DrawMode", 600,7,117,28, 0, 0, 0, 0, 0, "Copy the drawmode");
2024                 uiDefBut(block, BUT, B_COPY_TF_UV, "Copy UV+tex",         721,7,85,28, 0, 0, 0, 0, 0, "Copy UV information and textures");
2025                 uiDefBut(block, BUT, B_COPY_TF_COL, "Copy VertCol",       809,7,103,28, 0, 0, 0, 0, 0, "Copy vertex colours");
2026         }
2027
2028 }
2029
2030
2031 /* this is a mode context sensitive system */
2032
2033 void editing_panels()
2034 {
2035         Object *ob;
2036         Curve *cu;
2037         MetaBall *mb;
2038         Lattice *lt;
2039         bArmature *arm;
2040         Camera *cam;
2041         
2042         ob= OBACT;
2043         if(ob==NULL) return;
2044         
2045         switch(ob->type) {
2046         case OB_MESH:
2047                 editing_panel_links(ob); // no editmode!
2048                 editing_panel_mesh_type(ob, ob->data);  // no editmode!
2049                 /* modes */
2050                 if(G.obedit) {
2051                         editing_panel_mesh_tools(ob, ob->data); // no editmode!
2052                         editing_panel_mesh_tools1(ob, ob->data); // no editmode!
2053                 }
2054                 else {
2055                         if(G.f & G_FACESELECT)
2056                                 editing_panel_mesh_texface();
2057                         
2058                         if(G.f & (G_VERTEXPAINT | G_TEXTUREPAINT | G_WEIGHTPAINT) )
2059                                 editing_panel_mesh_paint();
2060                 }
2061                 break;
2062                 
2063         case OB_CURVE:
2064         case OB_SURF:
2065                 cu= ob->data;
2066                 editing_panel_links(ob); // no editmode!
2067                 editing_panel_curve_type(ob, cu);
2068                 if(G.obedit) {
2069                         editing_panel_curve_tools(ob, cu);
2070                         editing_panel_curve_tools1(ob, cu);
2071                 }
2072                 break;
2073
2074         case OB_MBALL:
2075                 mb= ob->data;
2076                 editing_panel_links(ob); // no editmode!
2077                 editing_panel_mball_type(ob, mb);
2078                 if(G.obedit) {
2079                         editing_panel_mball_tools(ob, mb);
2080                 }
2081                 break;
2082
2083         case OB_FONT:
2084                 cu= ob->data;
2085                 editing_panel_links(ob); // no editmode!
2086                 editing_panel_curve_type(ob, cu);
2087                 editing_panel_font_type(ob, cu);
2088                 break;
2089
2090         case OB_LATTICE:
2091                 lt= ob->data;
2092                 editing_panel_links(ob); // no editmode!
2093                 editing_panel_lattice_type(ob, lt);
2094                 break;
2095
2096         case OB_LAMP:
2097                 editing_panel_links(ob); // no editmode!
2098                 break;
2099                 
2100         case OB_EMPTY:
2101                 editing_panel_links(ob); // no editmode!
2102                 break;
2103
2104         case OB_CAMERA:
2105                 cam= ob->data;
2106                 editing_panel_links(ob); // no editmode!
2107                 editing_panel_camera_type(ob, cam);
2108                 break;
2109                 
2110         case OB_ARMATURE:
2111                 arm= ob->data;
2112                 editing_panel_links(ob); // no editmode!
2113                 editing_panel_armature_type(ob, arm);
2114                 if(G.obedit) {
2115                         editing_panel_armature_bones(ob, arm);
2116                 }
2117                 break;
2118         }
2119
2120 }