release/scripts/startup/bl_ui/properties_freestyle.py

   1 # ##### BEGIN GPL LICENSE BLOCK #####
   2 #
   3 #  This program is free software; you can redistribute it and/or
   4 #  modify it under the terms of the GNU General Public License
   5 #  as published by the Free Software Foundation; either version 2
   6 #  of the License, or (at your option) any later version.
   7 #
   8 #  This program is distributed in the hope that it will be useful,
   9 #  but WITHOUT ANY WARRANTY; without even the implied warranty of
  10 #  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  11 #  GNU General Public License for more details.
  12 #
  13 #  You should have received a copy of the GNU General Public License
  14 #  along with this program; if not, write to the Free Software Foundation,
  15 #  Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
  16 #
  17 # ##### END GPL LICENSE BLOCK #####
  18
  19 # <pep8 compliant>
  20 import bpy
  21 from bpy.types import Menu, Panel, UIList
  22
  23
  24 # Render properties
  25
  26 class RenderFreestyleButtonsPanel():
  27     bl_space_type = 'PROPERTIES'
  28     bl_region_type = 'WINDOW'
  29     bl_context = "render"
  30     # COMPAT_ENGINES must be defined in each subclass, external engines can add themselves here
  31
  32     @classmethod
  33     def poll(cls, context):
  34         scene = context.scene
  35         with_freestyle = bpy.app.build_options.freestyle
  36         return scene and with_freestyle and(scene.render.engine in cls.COMPAT_ENGINES)
  37
  38
  39 class RENDER_PT_freestyle(RenderFreestyleButtonsPanel, Panel):
  40     bl_label = "Freestyle"
  41     bl_options = {'DEFAULT_CLOSED'}
  42     COMPAT_ENGINES = {'BLENDER_RENDER'}
  43
  44     def draw_header(self, context):
  45         rd = context.scene.render
  46         self.layout.prop(rd, "use_freestyle", text="")
  47
  48     def draw(self, context):
  49         layout = self.layout
  50
  51         rd = context.scene.render
  52
  53         layout.active = rd.use_freestyle
  54
  55         row = layout.row()
  56         row.label(text="Line Thickness:")
  57         row.prop(rd, "line_thickness_mode", expand=True)
  58
  59         if (rd.line_thickness_mode == 'ABSOLUTE'):
  60             layout.prop(rd, "line_thickness")
  61
  62         row = layout.row()
  63         row.label(text="Line style settings are in the Render Layers tab")
  64         row.operator("wm.properties_context_change", text="", icon='BUTS').context = 'RENDER_LAYER'
  65
  66
  67 # Render layer properties
  68
  69 class RenderLayerFreestyleButtonsPanel():
  70     bl_space_type = 'PROPERTIES'
  71     bl_region_type = 'WINDOW'
  72     bl_context = "render_layer"
  73     # COMPAT_ENGINES must be defined in each subclass, external engines can add themselves here
  74
  75     @classmethod
  76     def poll(cls, context):
  77         scene = context.scene
  78         rd = context.scene.render
  79         with_freestyle = bpy.app.build_options.freestyle
  80
  81         return (scene and with_freestyle and rd.use_freestyle
  82             and rd.layers.active and(scene.render.engine in cls.COMPAT_ENGINES))
  83
  84
  85 class RenderLayerFreestyleEditorButtonsPanel(RenderLayerFreestyleButtonsPanel):
  86     # COMPAT_ENGINES must be defined in each subclass, external engines can add themselves here
  87
  88     @classmethod
  89     def poll(cls, context):
  90         if not super().poll(context):
  91             return False
  92         rl = context.scene.render.layers.active
  93         return rl and rl.freestyle_settings.mode == 'EDITOR'
  94
  95
  96 class RENDERLAYER_UL_linesets(UIList):
  97     def draw_item(self, context, layout, data, item, icon, active_data, active_propname, index):
  98         lineset = item
  99         if self.layout_type in {'DEFAULT', 'COMPACT'}:
 100             layout.prop(lineset, "name", text="", emboss=False, icon_value=icon)
 101             layout.prop(lineset, "show_render", text="", index=index)
 102         elif self.layout_type in {'GRID'}:
 103             layout.alignment = 'CENTER'
 104             layout.label("", icon_value=icon)
 105
 106
 107 class RENDER_MT_lineset_specials(Menu):
 108     bl_label = "Lineset Specials"
 109
 110     def draw(self, context):
 111         layout = self.layout
 112         layout.operator("scene.freestyle_lineset_copy", icon='COPYDOWN')
 113         layout.operator("scene.freestyle_lineset_paste", icon='PASTEDOWN')
 114
 115
 116 class RENDERLAYER_PT_freestyle(RenderLayerFreestyleButtonsPanel, Panel):
 117     bl_label = "Freestyle"
 118     COMPAT_ENGINES = {'BLENDER_RENDER'}
 119
 120     def draw(self, context):
 121         layout = self.layout
 122
 123         rd = context.scene.render
 124         rl = rd.layers.active
 125         freestyle = rl.freestyle_settings
 126
 127         layout.active = rl.use_freestyle
 128
 129         layout.prop(freestyle, "mode", text="Control mode")
 130         layout.label(text="Edge Detection Options:")
 131
 132         split = layout.split()
 133
 134         col = split.column()
 135         col.prop(freestyle, "crease_angle")
 136         col.prop(freestyle, "use_culling")
 137         col.prop(freestyle, "use_advanced_options")
 138
 139         col = split.column()
 140         col.prop(freestyle, "use_smoothness")
 141         if freestyle.mode == 'SCRIPT':
 142             col.prop(freestyle, "use_material_boundaries")
 143
 144         # Advanced options are hidden by default to warn new users
 145         if freestyle.use_advanced_options:
 146             if freestyle.mode == 'SCRIPT':
 147                 row = layout.row()
 148                 row.prop(freestyle, "use_ridges_and_valleys")
 149                 row.prop(freestyle, "use_suggestive_contours")
 150             row = layout.row()
 151             row.prop(freestyle, "sphere_radius")
 152             row.prop(freestyle, "kr_derivative_epsilon")
 153
 154         if freestyle.mode == 'SCRIPT':
 155             row = layout.row()
 156             row.label("Style modules:")
 157             row.operator("scene.freestyle_module_add", text="Add")
 158             for i, module in enumerate(freestyle.modules):
 159                 box = layout.box()
 160                 box.context_pointer_set("freestyle_module", module)
 161                 row = box.row(align=True)
 162                 row.prop(module, "use", text="")
 163                 row.prop(module, "script", text="")
 164                 row.operator("scene.freestyle_module_open", icon='FILESEL', text="")
 165                 row.operator("scene.freestyle_module_remove", icon='X', text="")
 166                 row.operator("scene.freestyle_module_move", icon='TRIA_UP', text="").direction = 'UP'
 167                 row.operator("scene.freestyle_module_move", icon='TRIA_DOWN', text="").direction = 'DOWN'
 168
 169
 170 class RENDERLAYER_PT_freestyle_lineset(RenderLayerFreestyleEditorButtonsPanel, Panel):
 171     bl_label = "Freestyle Line Set"
 172     COMPAT_ENGINES = {'BLENDER_RENDER'}
 173
 174     def draw_edge_type_buttons(self, box, lineset, edge_type):
 175         # property names
 176         select_edge_type = "select_" + edge_type
 177         exclude_edge_type = "exclude_" + edge_type
 178         # draw edge type buttons
 179         row = box.row(align=True)
 180         row.prop(lineset, select_edge_type)
 181         sub = row.column(align=True)
 182         sub.prop(lineset, exclude_edge_type, text="")
 183         sub.active = getattr(lineset, select_edge_type)
 184
 185     def draw(self, context):
 186         layout = self.layout
 187
 188         rd = context.scene.render
 189         rl = rd.layers.active
 190         freestyle = rl.freestyle_settings
 191         lineset = freestyle.linesets.active
 192
 193         layout.active = rl.use_freestyle
 194
 195         row = layout.row()
 196         rows = 4 if lineset else 2
 197         row.template_list("RENDERLAYER_UL_linesets", "", freestyle, "linesets", freestyle.linesets, "active_index", rows=rows)
 198
 199         sub = row.column(align=True)
 200         sub.operator("scene.freestyle_lineset_add", icon='ZOOMIN', text="")
 201         sub.operator("scene.freestyle_lineset_remove", icon='ZOOMOUT', text="")
 202         sub.menu("RENDER_MT_lineset_specials", icon='DOWNARROW_HLT', text="")
 203         if lineset:
 204             sub.separator()
 205             sub.separator()
 206             sub.operator("scene.freestyle_lineset_move", icon='TRIA_UP', text="").direction = 'UP'
 207             sub.operator("scene.freestyle_lineset_move", icon='TRIA_DOWN', text="").direction = 'DOWN'
 208
 209             col = layout.column()
 210             col.label(text="Selection By:")
 211             row = col.row(align=True)
 212             row.prop(lineset, "select_by_visibility", text="Visibility", toggle=True)
 213             row.prop(lineset, "select_by_edge_types", text="Edge Types", toggle=True)
 214             row.prop(lineset, "select_by_face_marks", text="Face Marks", toggle=True)
 215             row.prop(lineset, "select_by_group", text="Group", toggle=True)
 216             row.prop(lineset, "select_by_image_border", text="Image Border", toggle=True)
 217
 218             if lineset.select_by_visibility:
 219                 col.label(text="Visibility:")
 220                 row = col.row(align=True)
 221                 row.prop(lineset, "visibility", expand=True)
 222                 if lineset.visibility == 'RANGE':
 223                     row = col.row(align=True)
 224                     row.prop(lineset, "qi_start")
 225                     row.prop(lineset, "qi_end")
 226
 227             if lineset.select_by_edge_types:
 228                 col.label(text="Edge Types:")
 229                 row = col.row()
 230                 row.prop(lineset, "edge_type_negation", expand=True)
 231                 row.prop(lineset, "edge_type_combination", expand=True)
 232
 233                 split = col.split()
 234
 235                 sub = split.column()
 236                 self.draw_edge_type_buttons(sub, lineset, "silhouette")
 237                 self.draw_edge_type_buttons(sub, lineset, "border")
 238                 self.draw_edge_type_buttons(sub, lineset, "contour")
 239                 self.draw_edge_type_buttons(sub, lineset, "suggestive_contour")
 240                 self.draw_edge_type_buttons(sub, lineset, "ridge_valley")
 241
 242                 sub = split.column()
 243                 self.draw_edge_type_buttons(sub, lineset, "crease")
 244                 self.draw_edge_type_buttons(sub, lineset, "edge_mark")
 245                 self.draw_edge_type_buttons(sub, lineset, "external_contour")
 246                 self.draw_edge_type_buttons(sub, lineset, "material_boundary")
 247
 248             if lineset.select_by_face_marks:
 249                 col.label(text="Face Marks:")
 250                 row = col.row()
 251                 row.prop(lineset, "face_mark_negation", expand=True)
 252                 row.prop(lineset, "face_mark_condition", expand=True)
 253
 254             if lineset.select_by_group:
 255                 col.label(text="Group:")
 256                 row = col.row()
 257                 row.prop(lineset, "group", text="")
 258                 row.prop(lineset, "group_negation", expand=True)
 259
 260
 261 class RENDERLAYER_PT_freestyle_linestyle(RenderLayerFreestyleEditorButtonsPanel, Panel):
 262     bl_label = "Freestyle Line Style"
 263     bl_options = {'DEFAULT_CLOSED'}
 264     COMPAT_ENGINES = {'BLENDER_RENDER'}
 265
 266     def draw_modifier_box_header(self, box, modifier):
 267         row = box.row()
 268         row.context_pointer_set("modifier", modifier)
 269         if modifier.expanded:
 270             icon = 'TRIA_DOWN'
 271         else:
 272             icon = 'TRIA_RIGHT'
 273         row.prop(modifier, "expanded", text="", icon=icon, emboss=False)
 274         # TODO: Use icons rather than text label, would save some room!
 275         row.label(text=modifier.rna_type.name)
 276         row.prop(modifier, "name", text="")
 277         if modifier.use:
 278             icon = 'RESTRICT_RENDER_OFF'
 279         else:
 280             icon = 'RESTRICT_RENDER_ON'
 281         row.prop(modifier, "use", text="", icon=icon)
 282         sub = row.row(align=True)
 283         sub.operator("scene.freestyle_modifier_copy", icon='NONE', text="Copy")
 284         sub.operator("scene.freestyle_modifier_move", icon='TRIA_UP', text="").direction = 'UP'
 285         sub.operator("scene.freestyle_modifier_move", icon='TRIA_DOWN', text="").direction = 'DOWN'
 286         sub.operator("scene.freestyle_modifier_remove", icon='X', text="")
 287
 288     def draw_modifier_common(self, box, modifier):
 289         row = box.row()
 290         row.prop(modifier, "blend", text="")
 291         row.prop(modifier, "influence")
 292
 293     def draw_modifier_color_ramp_common(self, box, modifier, has_range):
 294         box.template_color_ramp(modifier, "color_ramp", expand=True)
 295         if has_range:
 296             row = box.row(align=True)
 297             row.prop(modifier, "range_min")
 298             row.prop(modifier, "range_max")
 299
 300     def draw_modifier_curve_common(self, box, modifier, has_range, has_value):
 301         row = box.row()
 302         row.prop(modifier, "mapping", text="")
 303         sub = row.column()
 304         sub.prop(modifier, "invert")
 305         if modifier.mapping == 'CURVE':
 306             sub.active = False
 307             box.template_curve_mapping(modifier, "curve")
 308         if has_range:
 309             row = box.row(align=True)
 310             row.prop(modifier, "range_min")
 311             row.prop(modifier, "range_max")
 312         if has_value:
 313             row = box.row(align=True)
 314             row.prop(modifier, "value_min")
 315             row.prop(modifier, "value_max")
 316
 317     def draw_color_modifier(self, context, modifier):
 318         layout = self.layout
 319
 320         col = layout.column(align=True)
 321         self.draw_modifier_box_header(col.box(), modifier)
 322         if modifier.expanded:
 323             box = col.box()
 324             self.draw_modifier_common(box, modifier)
 325
 326             if modifier.type == 'ALONG_STROKE':
 327                 self.draw_modifier_color_ramp_common(box, modifier, False)
 328
 329             elif modifier.type == 'DISTANCE_FROM_OBJECT':
 330                 box.prop(modifier, "target")
 331                 self.draw_modifier_color_ramp_common(box, modifier, True)
 332                 prop = box.operator("scene.freestyle_fill_range_by_selection")
 333                 prop.type = 'COLOR'
 334                 prop.name = modifier.name
 335
 336             elif modifier.type == 'DISTANCE_FROM_CAMERA':
 337                 self.draw_modifier_color_ramp_common(box, modifier, True)
 338                 prop = box.operator("scene.freestyle_fill_range_by_selection")
 339                 prop.type = 'COLOR'
 340                 prop.name = modifier.name
 341
 342             elif modifier.type == 'MATERIAL':
 343                 row = box.row()
 344                 row.prop(modifier, "material_attribute", text="")
 345                 sub = row.column()
 346                 sub.prop(modifier, "use_ramp")
 347                 if modifier.material_attribute in {'DIFF', 'SPEC'}:
 348                     sub.active = True
 349                     show_ramp = modifier.use_ramp
 350                 else:
 351                     sub.active = False
 352                     show_ramp = True
 353                 if show_ramp:
 354                     self.draw_modifier_color_ramp_common(box, modifier, False)
 355
 356     def draw_alpha_modifier(self, context, modifier):
 357         layout = self.layout
 358
 359         col = layout.column(align=True)
 360         self.draw_modifier_box_header(col.box(), modifier)
 361         if modifier.expanded:
 362             box = col.box()
 363             self.draw_modifier_common(box, modifier)
 364
 365             if modifier.type == 'ALONG_STROKE':
 366                 self.draw_modifier_curve_common(box, modifier, False, False)
 367
 368             elif modifier.type == 'DISTANCE_FROM_OBJECT':
 369                 box.prop(modifier, "target")
 370                 self.draw_modifier_curve_common(box, modifier, True, False)
 371                 prop = box.operator("scene.freestyle_fill_range_by_selection")
 372                 prop.type = 'ALPHA'
 373                 prop.name = modifier.name
 374
 375             elif modifier.type == 'DISTANCE_FROM_CAMERA':
 376                 self.draw_modifier_curve_common(box, modifier, True, False)
 377                 prop = box.operator("scene.freestyle_fill_range_by_selection")
 378                 prop.type = 'ALPHA'
 379                 prop.name = modifier.name
 380
 381             elif modifier.type == 'MATERIAL':
 382                 box.prop(modifier, "material_attribute", text="")
 383                 self.draw_modifier_curve_common(box, modifier, False, False)
 384
 385     def draw_thickness_modifier(self, context, modifier):
 386         layout = self.layout
 387
 388         col = layout.column(align=True)
 389         self.draw_modifier_box_header(col.box(), modifier)
 390         if modifier.expanded:
 391             box = col.box()
 392             self.draw_modifier_common(box, modifier)
 393
 394             if modifier.type == 'ALONG_STROKE':
 395                 self.draw_modifier_curve_common(box, modifier, False, True)
 396
 397             elif modifier.type == 'DISTANCE_FROM_OBJECT':
 398                 box.prop(modifier, "target")
 399                 self.draw_modifier_curve_common(box, modifier, True, True)
 400                 prop = box.operator("scene.freestyle_fill_range_by_selection")
 401                 prop.type = 'THICKNESS'
 402                 prop.name = modifier.name
 403
 404             elif modifier.type == 'DISTANCE_FROM_CAMERA':
 405                 self.draw_modifier_curve_common(box, modifier, True, True)
 406                 prop = box.operator("scene.freestyle_fill_range_by_selection")
 407                 prop.type = 'THICKNESS'
 408                 prop.name = modifier.name
 409
 410             elif modifier.type == 'MATERIAL':
 411                 box.prop(modifier, "material_attribute", text="")
 412                 self.draw_modifier_curve_common(box, modifier, False, True)
 413
 414             elif modifier.type == 'CALLIGRAPHY':
 415                 box.prop(modifier, "orientation")
 416                 row = box.row(align=True)
 417                 row.prop(modifier, "thickness_min")
 418                 row.prop(modifier, "thickness_max")
 419
 420     def draw_geometry_modifier(self, context, modifier):
 421         layout = self.layout
 422
 423         col = layout.column(align=True)
 424         self.draw_modifier_box_header(col.box(), modifier)
 425         if modifier.expanded:
 426             box = col.box()
 427
 428             if modifier.type == 'SAMPLING':
 429                 box.prop(modifier, "sampling")
 430
 431             elif modifier.type == 'BEZIER_CURVE':
 432                 box.prop(modifier, "error")
 433
 434             elif modifier.type == 'SINUS_DISPLACEMENT':
 435                 split = box.split()
 436                 col = split.column()
 437                 col.prop(modifier, "wavelength")
 438                 col.prop(modifier, "amplitude")
 439                 col = split.column()
 440                 col.prop(modifier, "phase")
 441
 442             elif modifier.type == 'SPATIAL_NOISE':
 443                 split = box.split()
 444                 col = split.column()
 445                 col.prop(modifier, "amplitude")
 446                 col.prop(modifier, "scale")
 447                 col.prop(modifier, "octaves")
 448                 col = split.column()
 449                 col.prop(modifier, "smooth")
 450                 col.prop(modifier, "use_pure_random")
 451
 452             elif modifier.type == 'PERLIN_NOISE_1D':
 453                 split = box.split()
 454                 col = split.column()
 455                 col.prop(modifier, "frequency")
 456                 col.prop(modifier, "amplitude")
 457                 col.prop(modifier, "seed")
 458                 col = split.column()
 459                 col.prop(modifier, "octaves")
 460                 col.prop(modifier, "angle")
 461
 462             elif modifier.type == 'PERLIN_NOISE_2D':
 463                 split = box.split()
 464                 col = split.column()
 465                 col.prop(modifier, "frequency")
 466                 col.prop(modifier, "amplitude")
 467                 col.prop(modifier, "seed")
 468                 col = split.column()
 469                 col.prop(modifier, "octaves")
 470                 col.prop(modifier, "angle")
 471
 472             elif modifier.type == 'BACKBONE_STRETCHER':
 473                 box.prop(modifier, "backbone_length")
 474
 475             elif modifier.type == 'TIP_REMOVER':
 476                 box.prop(modifier, "tip_length")
 477
 478             elif modifier.type == 'POLYGONIZATION':
 479                 box.prop(modifier, "error")
 480
 481             elif modifier.type == 'GUIDING_LINES':
 482                 box.prop(modifier, "offset")
 483
 484             elif modifier.type == 'BLUEPRINT':
 485                 row = box.row()
 486                 row.prop(modifier, "shape", expand=True)
 487                 box.prop(modifier, "rounds")
 488                 row = box.row()
 489                 if modifier.shape in {'CIRCLES', 'ELLIPSES'}:
 490                     row.prop(modifier, "random_radius")
 491                     row.prop(modifier, "random_center")
 492                 elif modifier.shape == 'SQUARES':
 493                     row.prop(modifier, "backbone_length")
 494                     row.prop(modifier, "random_backbone")
 495
 496             elif modifier.type == '2D_OFFSET':
 497                 row = box.row(align=True)
 498                 row.prop(modifier, "start")
 499                 row.prop(modifier, "end")
 500                 row = box.row(align=True)
 501                 row.prop(modifier, "x")
 502                 row.prop(modifier, "y")
 503
 504             elif modifier.type == '2D_TRANSFORM':
 505                 box.prop(modifier, "pivot")
 506                 if modifier.pivot == 'PARAM':
 507                     box.prop(modifier, "pivot_u")
 508                 elif modifier.pivot == 'ABSOLUTE':
 509                     row = box.row(align=True)
 510                     row.prop(modifier, "pivot_x")
 511                     row.prop(modifier, "pivot_y")
 512                 row = box.row(align=True)
 513                 row.prop(modifier, "scale_x")
 514                 row.prop(modifier, "scale_y")
 515                 box.prop(modifier, "angle")
 516
 517     def draw(self, context):
 518         layout = self.layout
 519
 520         rd = context.scene.render
 521         rl = rd.layers.active
 522         lineset = rl.freestyle_settings.linesets.active
 523
 524         layout.active = rl.use_freestyle
 525
 526         if lineset is None:
 527             return
 528         linestyle = lineset.linestyle
 529
 530         layout.template_ID(lineset, "linestyle", new="scene.freestyle_linestyle_new")
 531         if linestyle is None:
 532             return
 533         row = layout.row(align=True)
 534         row.prop(linestyle, "panel", expand=True)
 535         if linestyle.panel == 'STROKES':
 536             ## Chaining
 537             layout.prop(linestyle, "use_chaining", text="Chaining:")
 538             split = layout.split(align=True)
 539             split.active = linestyle.use_chaining
 540             # First column
 541             col = split.column()
 542             col.active = linestyle.use_chaining
 543             col.prop(linestyle, "chaining", text="")
 544             if linestyle.chaining == 'SKETCHY':
 545                 col.prop(linestyle, "rounds")
 546             # Second column
 547             col = split.column()
 548             col.prop(linestyle, "use_same_object")
 549
 550             ## Splitting
 551             layout.label(text="Splitting:")
 552             split = layout.split(align=True)
 553             # First column
 554             col = split.column()
 555             row = col.row(align=True)
 556             row.prop(linestyle, "use_angle_min", text="")
 557             sub = row.row()
 558             sub.active = linestyle.use_angle_min
 559             sub.prop(linestyle, "angle_min")
 560             row = col.row(align=True)
 561             row.prop(linestyle, "use_angle_max", text="")
 562             sub = row.row()
 563             sub.active = linestyle.use_angle_max
 564             sub.prop(linestyle, "angle_max")
 565             # Second column
 566             col = split.column()
 567             row = col.row(align=True)
 568             row.prop(linestyle, "use_split_length", text="")
 569             sub = row.row()
 570             sub.active = linestyle.use_split_length
 571             sub.prop(linestyle, "split_length", text="2D Length")
 572             row = col.row(align=True)
 573             row.prop(linestyle, "material_boundary")
 574             # End of columns
 575             row = layout.row(align=True)
 576             row.prop(linestyle, "use_split_pattern", text="")
 577             sub = row.row(align=True)
 578             sub.active = linestyle.use_split_pattern
 579             sub.prop(linestyle, "split_dash1", text="D1")
 580             sub.prop(linestyle, "split_gap1", text="G1")
 581             sub.prop(linestyle, "split_dash2", text="D2")
 582             sub.prop(linestyle, "split_gap2", text="G2")
 583             sub.prop(linestyle, "split_dash3", text="D3")
 584             sub.prop(linestyle, "split_gap3", text="G3")
 585
 586             ## Selection
 587             layout.label(text="Selection:")
 588             split = layout.split(align=True)
 589             # First column
 590             col = split.column()
 591             row = col.row(align=True)
 592             row.prop(linestyle, "use_length_min", text="")
 593             sub = row.row()
 594             sub.active = linestyle.use_length_min
 595             sub.prop(linestyle, "length_min")
 596             # Second column
 597             col = split.column()
 598             row = col.row(align=True)
 599             row.prop(linestyle, "use_length_max", text="")
 600             sub = row.row()
 601             sub.active = linestyle.use_length_max
 602             sub.prop(linestyle, "length_max")
 603
 604             ## Sorting
 605             layout.prop(linestyle, "use_sorting", text="Sorting:")
 606             col = layout.column()
 607             col.active = linestyle.use_sorting
 608             row = col.row(align=True)
 609             row.prop(linestyle, "sort_key", text="")
 610             sub = row.row()
 611             sub.active = linestyle.sort_key in {'DISTANCE_FROM_CAMERA'}
 612             sub.prop(linestyle, "integration_type", text="")
 613             row = col.row(align=True)
 614             row.prop(linestyle, "sort_order", expand=True)
 615
 616             ## Caps
 617             layout.label(text="Caps:")
 618             row = layout.row(align=True)
 619             row.prop(linestyle, "caps", expand=True)
 620
 621             ## Dashed lines
 622             layout.prop(linestyle, "use_dashed_line", text="Dashed Line:")
 623             row = layout.row(align=True)
 624             row.active = linestyle.use_dashed_line
 625             row.prop(linestyle, "dash1", text="D1")
 626             row.prop(linestyle, "gap1", text="G1")
 627             row.prop(linestyle, "dash2", text="D2")
 628             row.prop(linestyle, "gap2", text="G2")
 629             row.prop(linestyle, "dash3", text="D3")
 630             row.prop(linestyle, "gap3", text="G3")
 631
 632         elif linestyle.panel == 'COLOR':
 633             col = layout.column()
 634             row = col.row()
 635             row.label(text="Base Color:")
 636             row.prop(linestyle, "color", text="")
 637             col.label(text="Modifiers:")
 638             col.operator_menu_enum("scene.freestyle_color_modifier_add", "type", text="Add Modifier")
 639             for modifier in linestyle.color_modifiers:
 640                 self.draw_color_modifier(context, modifier)
 641
 642         elif linestyle.panel == 'ALPHA':
 643             col = layout.column()
 644             row = col.row()
 645             row.label(text="Base Transparency:")
 646             row.prop(linestyle, "alpha")
 647             col.label(text="Modifiers:")
 648             col.operator_menu_enum("scene.freestyle_alpha_modifier_add", "type", text="Add Modifier")
 649             for modifier in linestyle.alpha_modifiers:
 650                 self.draw_alpha_modifier(context, modifier)
 651
 652         elif linestyle.panel == 'THICKNESS':
 653             col = layout.column()
 654             row = col.row()
 655             row.label(text="Base Thickness:")
 656             row.prop(linestyle, "thickness")
 657             row = col.row()
 658             row.prop(linestyle, "thickness_position", expand=True)
 659             row = col.row()
 660             row.prop(linestyle, "thickness_ratio")
 661             row.active = (linestyle.thickness_position == 'RELATIVE')
 662             col = layout.column()
 663             col.label(text="Modifiers:")
 664             col.operator_menu_enum("scene.freestyle_thickness_modifier_add", "type", text="Add Modifier")
 665             for modifier in linestyle.thickness_modifiers:
 666                 self.draw_thickness_modifier(context, modifier)
 667
 668         elif linestyle.panel == 'GEOMETRY':
 669             col = layout.column()
 670             col.label(text="Modifiers:")
 671             col.operator_menu_enum("scene.freestyle_geometry_modifier_add", "type", text="Add Modifier")
 672             for modifier in linestyle.geometry_modifiers:
 673                 self.draw_geometry_modifier(context, modifier)
 674
 675         elif linestyle.panel == 'MISC':
 676             pass
 677
 678
 679 if __name__ == "__main__":  # only for live edit.
 680     bpy.utils.register_module(__name__)