mesh_tissue/tissue_properties.py

   1 # SPDX-License-Identifier: GPL-2.0-or-later
   2
   3 # ---------------------------- ADAPTIVE DUPLIFACES --------------------------- #
   4 # ------------------------------- version 0.84 ------------------------------- #
   5 #                                                                              #
   6 # Creates duplicates of selected mesh to active morphing the shape according   #
   7 # to target faces.                                                             #
   8 #                                                                              #
   9 #                    (c)  Alessandro Zomparelli                                #
  10 #                             (2017)                                           #
  11 #                                                                              #
  12 # http://www.co-de-it.com/                                                     #
  13 #                                                                              #
  14 # ############################################################################ #
  15
  16 import bpy
  17 from bpy.types import (
  18         Operator,
  19         Panel,
  20         PropertyGroup,
  21         )
  22 from bpy.props import (
  23     BoolProperty,
  24     EnumProperty,
  25     FloatProperty,
  26     IntProperty,
  27     StringProperty,
  28     PointerProperty
  29 )
  30 from . import config
  31
  32
  33 def update_dependencies(ob, objects):
  34     type = ob.tissue.tissue_type
  35     if type == 'NONE': return objects
  36     if ob.tissue.bool_dependencies:
  37         deps = get_deps(ob)
  38         for o in deps:
  39             if o.tissue.tissue_type == 'NONE' or o.tissue.bool_lock or o in objects:
  40                 continue
  41             objects.append(o)
  42             objects = update_dependencies(o, objects)
  43     return objects
  44
  45 def get_deps(ob):
  46     type = ob.tissue.tissue_type
  47     if type == 'TESSELLATE':
  48         return [ob.tissue_tessellate.generator, ob.tissue_tessellate.component]
  49     elif type == 'TO_CURVE':
  50         return [ob.tissue_to_curve.object]
  51     else: return []
  52
  53 def anim_tessellate_active(self, context):
  54     ob = context.object
  55     props = ob.tissue_tessellate
  56     if not (ob.tissue.bool_lock or props.bool_hold):
  57         try:
  58             props.generator.name
  59             if props.component_mode == 'OBJECT':
  60                 props.component.name
  61             elif props.component_mode == 'COLLECTION':
  62                 props.component_coll.name
  63             bpy.ops.object.tissue_update_tessellate()
  64         except: pass
  65
  66 def anim_tessellate_object(ob):
  67     try:
  68         #bpy.context.view_layer.objects.active = ob
  69         bpy.ops.object.tissue_update_tessellate()
  70     except:
  71         return None
  72
  73 #from bpy.app.handlers import persistent
  74
  75
  76 def anim_tessellate(scene, depsgraph=None):
  77     print('Tissue: animating tessellations...')
  78
  79     #config.evaluatedDepsgraph = depsgraph
  80
  81     try:
  82         active_object = bpy.context.object
  83         old_mode = bpy.context.object.mode
  84         selected_objects = bpy.context.selected_objects
  85     except: active_object = old_mode = selected_objects = None
  86
  87     if old_mode in ('OBJECT', 'PAINT_WEIGHT'):
  88         update_objects = []
  89         for ob in scene.objects:
  90             if ob.tissue.bool_run and not ob.tissue.bool_lock:
  91                 if ob not in update_objects: update_objects.append(ob)
  92                 update_objects = list(reversed(update_dependencies(ob, update_objects)))
  93         for ob in update_objects:
  94             #override = {'object': ob}
  95             for window in bpy.context.window_manager.windows:
  96                 screen = window.screen
  97                 for area in screen.areas:
  98                     if area.type == 'VIEW_3D':
  99                         override = bpy.context.copy()
 100                         override['window'] = window
 101                         override['screen'] = screen
 102                         override['area'] = area
 103                         override['selected_objects'] = [ob]
 104                         override['object'] = ob
 105                         override['active_object'] = ob
 106                         override['selected_editable_objects'] = [ob]
 107                         override['mode'] = 'OBJECT'
 108                         override['view_layer'] = scene.view_layers[0]
 109                         break
 110             if ob.tissue.tissue_type == 'TESSELLATE':
 111                 bpy.ops.object.tissue_update_tessellate(override)
 112             elif ob.tissue.tissue_type == 'TO_CURVE':
 113                 bpy.ops.object.tissue_convert_to_curve_update(override)
 114
 115         if old_mode != None:
 116             objects = bpy.context.view_layer.objects
 117             objects.active = active_object
 118             for o in objects: o.select_set(o in selected_objects)
 119             bpy.ops.object.mode_set(mode=old_mode)
 120
 121     config.evaluatedDepsgraph = None
 122     print('end')
 123     return
 124 '''
 125 def OLD_anim_tessellate(scene, depsgraph):
 126     print('Tissue: animating tessellations...')
 127
 128     #global evaluatedDepsgraph
 129     #print(evaluatedDepsgraph)
 130     print(config.evaluatedDepsgraph)
 131     config.evaluatedDepsgraph = depsgraph
 132     print(config.evaluatedDepsgraph)
 133
 134     try:
 135         active_object = bpy.context.object
 136         old_mode = bpy.context.object.mode
 137         selected_objects = bpy.context.selected_objects
 138     except: active_object = old_mode = selected_objects = None
 139
 140     if old_mode in ('OBJECT', 'PAINT_WEIGHT') or True:
 141         update_objects = []
 142         for ob in scene.objects:
 143             if ob.tissue.bool_run and not ob.tissue.bool_lock:
 144                 if ob not in update_objects: update_objects.append(ob)
 145                 update_objects = list(reversed(update_dependencies(ob, update_objects)))
 146         for ob in update_objects:
 147             for window in bpy.context.window_manager.windows:
 148                 screen = window.screen
 149                 for area in screen.areas:
 150                     if area.type == 'VIEW_3D':
 151                         override = bpy.context.copy()
 152                         override['window'] = window
 153                         override['screen'] = screen
 154                         override['area'] = area
 155                         override['selected_objects'] = [ob]
 156                         override['object'] = ob
 157                         override['active_object'] = ob
 158                         override['selected_editable_objects'] = [ob]
 159                         override['mode'] = 'OBJECT'
 160                         override['view_layer'] = scene.view_layers[0]
 161                         break
 162             bpy.ops.object.tissue_update_tessellate(override)
 163
 164     config.evaluatedDepsgraph = None
 165     print('end')
 166     print(config.evaluatedDepsgraph)
 167     return
 168 '''
 169 def remove_tessellate_handler():
 170     tissue_handlers = []
 171     blender_handlers = bpy.app.handlers.frame_change_post
 172     for h in blender_handlers:
 173         if "anim_tessellate" in str(h):
 174             tissue_handlers.append(h)
 175     for h in tissue_handlers: blender_handlers.remove(h)
 176
 177 def set_tessellate_handler(self, context):
 178
 179     remove_tessellate_handler()
 180     for o in context.scene.objects:
 181         if o.tissue.bool_run:
 182             blender_handlers = bpy.app.handlers.frame_change_post
 183             blender_handlers.append(anim_tessellate)
 184             break
 185     return
 186
 187
 188 class tissue_prop(PropertyGroup):
 189     bool_lock : BoolProperty(
 190         name="Lock",
 191         description="Prevent automatic update on settings changes or if other objects have it in the hierarchy",
 192         default=False
 193         )
 194     bool_dependencies : BoolProperty(
 195         name="Update Dependencies",
 196         description="Automatically updates source objects, when possible",
 197         default=False
 198         )
 199     bool_run : BoolProperty(
 200         name="Animatable",
 201         description="Automatically recompute the geometry when the frame is changed. Tessellations may not work using the default Render Animation",
 202         default = False,
 203         update = set_tessellate_handler
 204         )
 205     tissue_type : EnumProperty(
 206         items=(
 207                 ('NONE', "None", ""),
 208                 ('TESSELLATE', "Tessellate", ""),
 209                 ('TO_CURVE', "To Curve", "")
 210                 ),
 211         default='NONE',
 212         name=""
 213         )
 214
 215 class tissue_tessellate_prop(PropertyGroup):
 216     bool_hold : BoolProperty(
 217         name="Hold",
 218         description="Wait...",
 219         default=False
 220         )
 221     zscale : FloatProperty(
 222         name="Scale", default=1, soft_min=0, soft_max=10,
 223         description="Scale factor for the component thickness",
 224         update = anim_tessellate_active
 225         )
 226     component_mode : EnumProperty(
 227         items=(
 228                 ('OBJECT', "Object", "Use the same component object for all the faces"),
 229                 ('COLLECTION', "Collection", "Use multiple components from Collection"),
 230                 ('MATERIALS', "Materials", "Use multiple components by materials name")
 231                 ),
 232         default='OBJECT',
 233         name="Component Mode",
 234         update = anim_tessellate_active
 235         )
 236     scale_mode : EnumProperty(
 237         items=(
 238                 ('CONSTANT', "Constant", "Uniform thinkness"),
 239                 ('ADAPTIVE', "Relative", "Preserve component's proportions")
 240                 ),
 241         default='ADAPTIVE',
 242         name="Z-Scale according to faces size",
 243         update = anim_tessellate_active
 244         )
 245     offset : FloatProperty(
 246         name="Surface Offset",
 247         default=1,
 248         min=-1,
 249         max=1,
 250         soft_min=-1,
 251         soft_max=1,
 252         description="Surface offset",
 253         update = anim_tessellate_active
 254         )
 255     mode : EnumProperty(
 256         items=(
 257             ('BOUNDS', "Bounds", "The component fits automatically the size of the target face"),
 258             ('LOCAL', "Local", "Based on Local coordinates, from 0 to 1"),
 259             ('GLOBAL', 'Global', "Based on Global coordinates, from 0 to 1")),
 260         default='BOUNDS',
 261         name="Component Mode",
 262         update = anim_tessellate_active
 263         )
 264     rotation_mode : EnumProperty(
 265         items=(('RANDOM', "Random", "Random faces rotation"),
 266                ('UV', "Active UV", "Rotate according to UV coordinates"),
 267                ('WEIGHT', "Weight Gradient", "Rotate according to Vertex Group gradient"),
 268                ('DEFAULT', "Default", "Default rotation")),
 269         default='DEFAULT',
 270         name="Component Rotation",
 271         update = anim_tessellate_active
 272         )
 273     rotation_direction : EnumProperty(
 274         items=(('ORTHO', "Orthogonal", "Component main directions in XY"),
 275                ('DIAG', "Diagonal", "Component main direction aligned with diagonal")),
 276         default='ORTHO',
 277         name="Direction",
 278         update = anim_tessellate_active
 279         )
 280     rotation_shift : IntProperty(
 281         name="Shift",
 282         default=0,
 283         soft_min=0,
 284         soft_max=3,
 285         description="Shift components rotation",
 286         update = anim_tessellate_active
 287         )
 288     fill_mode : EnumProperty(
 289         items=(
 290             ('TRI', 'Tri', 'Triangulate the base mesh'),
 291             ('QUAD', 'Quad', 'Regular quad tessellation. Uses only 3 or 4 vertices'),
 292             ('FAN', 'Fan', 'Radial tessellation for polygonal faces'),
 293             ('PATCH', 'Patch', 'Curved tessellation according to the last ' +
 294             'Subsurf\n(or Multires) modifiers. Works only with 4 sides ' +
 295             'patches.\nAfter the last Subsurf (or Multires) only ' +
 296             'deformation\nmodifiers can be used'),
 297             ('FRAME', 'Frame', 'Tessellation along the edges of each face')),
 298         default='QUAD',
 299         name="Fill Mode",
 300         update = anim_tessellate_active
 301         )
 302     combine_mode : EnumProperty(
 303         items=(
 304             ('LAST', 'Last', 'Show only the last iteration'),
 305             ('UNUSED', 'Unused', 'Combine each iteration with the unused faces of the previous iteration. Used for branching systems'),
 306             ('ALL', 'All', 'Combine the result of all iterations')),
 307         default='LAST',
 308         name="Combine Mode",
 309         update = anim_tessellate_active
 310         )
 311     gen_modifiers : BoolProperty(
 312         name="Generator Modifiers",
 313         default=True,
 314         description="Apply Modifiers and Shape Keys to the base object",
 315         update = anim_tessellate_active
 316         )
 317     com_modifiers : BoolProperty(
 318         name="Component Modifiers",
 319         default=True,
 320         description="Apply Modifiers and Shape Keys to the component object",
 321         update = anim_tessellate_active
 322         )
 323     merge : BoolProperty(
 324         name="Merge",
 325         default=False,
 326         description="Merge vertices in adjacent duplicates",
 327         update = anim_tessellate_active
 328         )
 329     merge_open_edges_only : BoolProperty(
 330         name="Open edges only",
 331         default=False,
 332         description="Merge only open edges",
 333         update = anim_tessellate_active
 334         )
 335     merge_thres : FloatProperty(
 336         name="Distance",
 337         default=0.0001,
 338         soft_min=0,
 339         soft_max=10,
 340         description="Limit below which to merge vertices",
 341         update = anim_tessellate_active
 342         )
 343     generator : PointerProperty(
 344         type=bpy.types.Object,
 345         name="",
 346         description="Base object for the tessellation",
 347         update = anim_tessellate_active
 348         )
 349     component : PointerProperty(
 350         type=bpy.types.Object,
 351         name="",
 352         description="Component object for the tessellation",
 353         #default="",
 354         update = anim_tessellate_active
 355         )
 356     component_coll : PointerProperty(
 357         type=bpy.types.Collection,
 358         name="",
 359         description="Use objects inside the collection",
 360         #default="",
 361         update = anim_tessellate_active
 362         )
 363     target : PointerProperty(
 364         type=bpy.types.Object,
 365         name="",
 366         description="Target object for custom direction",
 367         #default="",
 368         update = anim_tessellate_active
 369         )
 370     even_thickness : BoolProperty(
 371         name="Even Thickness",
 372         default=False,
 373         description="Iterative sampling method for determine the correct length of the vectors (Experimental)",
 374         update = anim_tessellate_active
 375         )
 376     even_thickness_iter : IntProperty(
 377         name="Even Thickness Iterations",
 378         default=3,
 379         min = 1,
 380         soft_max = 20,
 381         description="More iterations produces more accurate results but make the tessellation slower",
 382         update = anim_tessellate_active
 383         )
 384     bool_random : BoolProperty(
 385         name="Randomize",
 386         default=False,
 387         description="Randomize component rotation",
 388         update = anim_tessellate_active
 389         )
 390     rand_seed : IntProperty(
 391         name="Seed",
 392         default=0,
 393         soft_min=0,
 394         soft_max=50,
 395         description="Random seed",
 396         update = anim_tessellate_active
 397         )
 398     coll_rand_seed : IntProperty(
 399         name="Seed",
 400         default=0,
 401         soft_min=0,
 402         soft_max=50,
 403         description="Random seed",
 404         update = anim_tessellate_active
 405         )
 406     rand_step : IntProperty(
 407         name="Steps",
 408         default=1,
 409         min=1,
 410         soft_max=2,
 411         description="Random step",
 412         update = anim_tessellate_active
 413         )
 414     bool_vertex_group : BoolProperty(
 415         name="Map Vertex Group",
 416         default=False,
 417         description="Transfer all Vertex Groups from Base object",
 418         update = anim_tessellate_active
 419         )
 420     bool_selection : BoolProperty(
 421         name="On selected Faces",
 422         default=False,
 423         description="Create Tessellation only on selected faces",
 424         update = anim_tessellate_active
 425         )
 426     bool_shapekeys : BoolProperty(
 427         name="Use Shape Keys",
 428         default=False,
 429         description="Transfer Component's Shape Keys. If the name of Vertex "
 430                     "Groups and Shape Keys are the same, they will be "
 431                     "automatically combined",
 432         update = anim_tessellate_active
 433         )
 434     bool_smooth : BoolProperty(
 435         name="Smooth Shading",
 436         default=False,
 437         description="Output faces with smooth shading rather than flat shaded",
 438         update = anim_tessellate_active
 439         )
 440     bool_materials : BoolProperty(
 441         name="Transfer Materials",
 442         default=False,
 443         description="Preserve component's materials",
 444         update = anim_tessellate_active
 445         )
 446     bool_material_id : BoolProperty(
 447         name="Tessellation on Material ID",
 448         default=False,
 449         description="Apply the component only on the selected Material",
 450         update = anim_tessellate_active
 451         )
 452     material_id : IntProperty(
 453         name="Index",
 454         default=0,
 455         min=0,
 456         description="Only the faces with the chosen Material Index will be used",
 457         update = anim_tessellate_active
 458         )
 459     bool_dissolve_seams : BoolProperty(
 460         name="Dissolve Seams",
 461         default=False,
 462         description="Dissolve all seam edges",
 463         update = anim_tessellate_active
 464         )
 465     iterations : IntProperty(
 466         name="Iterations",
 467         default=1,
 468         min=1,
 469         soft_max=5,
 470         description="Automatically repeat the Tessellation using the "
 471                     + "generated geometry as new base object.\nUsefull for "
 472                     + "for branching systems. Dangerous!",
 473         update = anim_tessellate_active
 474         )
 475     bool_combine : BoolProperty(
 476         name="Combine unused",
 477         default=False,
 478         description="Combine the generated geometry with unused faces",
 479         update = anim_tessellate_active
 480         )
 481     bool_advanced : BoolProperty(
 482         name="Advanced Settings",
 483         default=False,
 484         description="Show more settings"
 485         )
 486     normals_mode : EnumProperty(
 487         items=(
 488             ('VERTS', 'Normals', 'Consistent direction based on vertices normal'),
 489             ('FACES', 'Faces', 'Based on individual faces normal'),
 490             ('CUSTOM', 'Custom', 'Custom split normals'),
 491             ('SHAPEKEYS', 'Keys', "According to base object's shape keys"),
 492             ('OBJECT', 'Object', "According to a target object")),
 493         default='VERTS',
 494         name="Direction",
 495         update = anim_tessellate_active
 496         )
 497     error_message : StringProperty(
 498         name="Error Message",
 499         default=""
 500         )
 501     warning_message : StringProperty(
 502         name="Warning Message",
 503         default=""
 504         )
 505     warning_message_thickness : StringProperty(
 506         name="Warning Message Thickness",
 507         default=""
 508         )
 509     warning_message_merge : StringProperty(
 510         name="Warning Message Merge",
 511         default=""
 512         )
 513     bounds_x : EnumProperty(
 514             items=(
 515                 ('EXTEND', 'Extend', 'Default X coordinates'),
 516                 ('CLIP', 'Clip', 'Trim out of bounds in X direction'),
 517                 ('CYCLIC', 'Cyclic', 'Cyclic components in X direction')),
 518             default='EXTEND',
 519             name="Bounds X",
 520             update = anim_tessellate_active
 521             )
 522     bounds_y : EnumProperty(
 523             items=(
 524                 ('EXTEND', 'Extend', 'Default Y coordinates'),
 525                 ('CLIP', 'Clip', 'Trim out of bounds in Y direction'),
 526                 ('CYCLIC', 'Cyclic', 'Cyclic components in Y direction')),
 527             default='EXTEND',
 528             name="Bounds Y",
 529             update = anim_tessellate_active
 530             )
 531     close_mesh : EnumProperty(
 532             items=(
 533                 ('NONE', 'None', 'Keep the mesh open'),
 534                 ('CAP', 'Cap Holes', 'Automatically cap open loops'),
 535                 ('BRIDGE', 'Bridge Open Loops', 'Automatically bridge loop pairs'),
 536                 ('BRIDGE_CAP', 'Custom', 'Bridge loop pairs and cap holes according to vertex groups')),
 537             default='NONE',
 538             name="Close Mesh",
 539             update = anim_tessellate_active
 540             )
 541     cap_faces : BoolProperty(
 542             name="Cap Holes",
 543             default=False,
 544             description="Cap open edges loops",
 545             update = anim_tessellate_active
 546             )
 547     frame_boundary : BoolProperty(
 548             name="Frame Boundary",
 549             default=False,
 550             description="Support face boundaries",
 551             update = anim_tessellate_active
 552             )
 553     fill_frame : BoolProperty(
 554             name="Fill Frame",
 555             default=False,
 556             description="Fill inner faces with Fan tessellation",
 557             update = anim_tessellate_active
 558             )
 559     boundary_mat_offset : IntProperty(
 560             name="Material Offset",
 561             default=0,
 562             description="Material Offset for boundaries (with Multi Components or Material ID)",
 563             update = anim_tessellate_active
 564             )
 565     fill_frame_mat : IntProperty(
 566             name="Material Offset",
 567             default=0,
 568             description="Material Offset for inner faces (with Multi Components or Material ID)",
 569             update = anim_tessellate_active
 570             )
 571     open_edges_crease : FloatProperty(
 572             name="Open Edges Crease",
 573             default=0,
 574             min=0,
 575             max=1,
 576             description="Automatically set crease for open edges",
 577             update = anim_tessellate_active
 578             )
 579     bridge_edges_crease : FloatProperty(
 580             name="Bridge Edges Crease",
 581             default=0,
 582             min=0,
 583             max=1,
 584             description="Automatically set crease for bridge edges",
 585             update = anim_tessellate_active
 586             )
 587     bridge_smoothness : FloatProperty(
 588             name="Smoothness",
 589             default=1,
 590             min=0,
 591             max=1,
 592             description="Bridge Smoothness",
 593             update = anim_tessellate_active
 594             )
 595     frame_thickness : FloatProperty(
 596             name="Frame Thickness",
 597             default=0.2,
 598             min=0,
 599             soft_max=2,
 600             description="Frame Thickness",
 601             update = anim_tessellate_active
 602             )
 603     frame_mode : EnumProperty(
 604             items=(
 605                 ('CONSTANT', 'Constant', 'Even thickness'),
 606                 ('RELATIVE', 'Relative', 'Frame offset depends on face areas')),
 607             default='CONSTANT',
 608             name="Offset",
 609             update = anim_tessellate_active
 610             )
 611     bridge_cuts : IntProperty(
 612             name="Cuts",
 613             default=0,
 614             min=0,
 615             max=20,
 616             description="Bridge Cuts",
 617             update = anim_tessellate_active
 618             )
 619     cap_material_offset : IntProperty(
 620             name="Material Offset",
 621             default=0,
 622             min=0,
 623             description="Material index offset for the cap faces",
 624             update = anim_tessellate_active
 625             )
 626     bridge_material_offset : IntProperty(
 627             name="Material Offset",
 628             default=0,
 629             min=0,
 630             description="Material index offset for the bridge faces",
 631             update = anim_tessellate_active
 632             )
 633     patch_subs : IntProperty(
 634             name="Patch Subdivisions",
 635             default=0,
 636             min=0,
 637             description="Subdivisions levels for Patch tessellation after the first iteration",
 638             update = anim_tessellate_active
 639             )
 640     use_origin_offset : BoolProperty(
 641             name="Align to Origins",
 642             default=False,
 643             description="Define offset according to components origin and local Z coordinate",
 644             update = anim_tessellate_active
 645             )
 646
 647     vertex_group_thickness : StringProperty(
 648             name="Thickness weight", default='',
 649             description="Vertex Group used for thickness",
 650             update = anim_tessellate_active
 651             )
 652     invert_vertex_group_thickness : BoolProperty(
 653             name="Invert", default=False,
 654             description="Invert the vertex group influence",
 655             update = anim_tessellate_active
 656             )
 657     vertex_group_thickness_factor : FloatProperty(
 658             name="Factor",
 659             default=0,
 660             min=0,
 661             max=1,
 662             description="Thickness factor to use for zero vertex group influence",
 663             update = anim_tessellate_active
 664             )
 665
 666     vertex_group_cap_owner : EnumProperty(
 667             items=(
 668                 ('BASE', 'Base', 'Use base vertex group'),
 669                 ('COMP', 'Component', 'Use component vertex group')),
 670             default='COMP',
 671             name="Source",
 672             update = anim_tessellate_active
 673             )
 674     vertex_group_cap : StringProperty(
 675             name="Cap Vertex Group", default='',
 676             description="Vertex Group used for cap open edges",
 677             update = anim_tessellate_active
 678             )
 679     invert_vertex_group_cap : BoolProperty(
 680             name="Invert", default=False,
 681             description="Invert the vertex group influence",
 682             update = anim_tessellate_active
 683             )
 684
 685     vertex_group_bridge_owner : EnumProperty(
 686             items=(
 687                 ('BASE', 'Base', 'Use base vertex group'),
 688                 ('COMP', 'Component', 'Use component vertex group')),
 689             default='COMP',
 690             name="Source",
 691             update = anim_tessellate_active
 692             )
 693     vertex_group_bridge : StringProperty(
 694             name="Bridge Vertex Group", default='',
 695             description="Vertex Group used for bridge open edges",
 696             update = anim_tessellate_active
 697             )
 698     invert_vertex_group_bridge : BoolProperty(
 699             name="Invert", default=False,
 700             description="Invert the vertex group influence",
 701             update = anim_tessellate_active
 702             )
 703
 704     vertex_group_rotation : StringProperty(
 705             name="Rotation weight", default='',
 706             description="Vertex Group used for rotation",
 707             update = anim_tessellate_active
 708             )
 709     invert_vertex_group_rotation : BoolProperty(
 710             name="Invert", default=False,
 711             description="Invert the vertex group influence",
 712             update = anim_tessellate_active
 713             )
 714     smooth_normals : BoolProperty(
 715             name="Smooth Normals", default=False,
 716             description="Smooth normals of the surface in order to reduce intersections",
 717             update = anim_tessellate_active
 718             )
 719     smooth_normals_iter : IntProperty(
 720             name="Iterations",
 721             default=5,
 722             min=0,
 723             description="Smooth iterations",
 724             update = anim_tessellate_active
 725             )
 726     smooth_normals_uv : FloatProperty(
 727             name="UV Anisotropy",
 728             default=0,
 729             min=-1,
 730             max=1,
 731             description="0 means no anisotropy, -1 represent the U direction, while 1 represent the V direction",
 732             update = anim_tessellate_active
 733             )
 734     vertex_group_smooth_normals : StringProperty(
 735             name="Smooth normals weight", default='',
 736             description="Vertex Group used for smooth normals",
 737             update = anim_tessellate_active
 738             )
 739     invert_vertex_group_smooth_normals : BoolProperty(
 740             name="Invert", default=False,
 741             description="Invert the vertex group influence",
 742             update = anim_tessellate_active
 743             )
 744
 745     vertex_group_distribution : StringProperty(
 746             name="Distribution weight", default='',
 747             description="Vertex Group used for gradient distribution",
 748             update = anim_tessellate_active
 749             )
 750     invert_vertex_group_distribution : BoolProperty(
 751             name="Invert", default=False,
 752             description="Invert the vertex group influence",
 753             update = anim_tessellate_active
 754             )
 755     vertex_group_distribution_factor : FloatProperty(
 756             name="Factor",
 757             default=0,
 758             min=0,
 759             max=1,
 760             description="Randomness factor to use for zero vertex group influence",
 761             update = anim_tessellate_active
 762             )
 763     consistent_wedges : BoolProperty(
 764             name="Consistent Wedges", default=True,
 765             description="Use same component for the wedges generated by the Fan tessellation",
 766             update = anim_tessellate_active
 767             )
 768     normals_x : FloatProperty(
 769             name="X", default=1, min=0, max=1,
 770             description="Scale X component of the normals",
 771             update = anim_tessellate_active
 772             )
 773     normals_y : FloatProperty(
 774             name="Y", default=1, min=0, max=1,
 775             description="Scale Y component of the normals",
 776             update = anim_tessellate_active
 777             )
 778     normals_z : FloatProperty(
 779             name="Z", default=1, min=0, max=1,
 780             description="Scale Z component of the normals",
 781             update = anim_tessellate_active
 782             )
 783     vertex_group_scale_normals : StringProperty(
 784             name="Scale normals weight", default='',
 785             description="Vertex Group used for editing the normals directions",
 786             update = anim_tessellate_active
 787             )
 788     invert_vertex_group_scale_normals : BoolProperty(
 789             name="Invert", default=False,
 790             description="Invert the vertex group influence",
 791             update = anim_tessellate_active
 792             )
 793     boundary_variable_offset : BoolProperty(
 794             name="Boundary Variable Offset", default=False,
 795             description="Additional material offset based on the number of boundary vertices",
 796             update = anim_tessellate_active
 797             )
 798     auto_rotate_boundary : BoolProperty(
 799             name="Automatic Rotation", default=False,
 800             description="Automatically rotate the boundary faces",
 801             update = anim_tessellate_active
 802             )
 803
 804 def store_parameters(operator, ob):
 805     ob.tissue_tessellate.bool_hold = True
 806     if operator.generator in bpy.data.objects.keys():
 807         ob.tissue_tessellate.generator = bpy.data.objects[operator.generator]
 808     if operator.component in bpy.data.objects.keys():
 809         ob.tissue_tessellate.component = bpy.data.objects[operator.component]
 810     if operator.component_coll in bpy.data.collections.keys():
 811         ob.tissue_tessellate.component_coll = bpy.data.collections[operator.component_coll]
 812     if operator.target in bpy.data.objects.keys():
 813         ob.tissue_tessellate.target = bpy.data.objects[operator.target]
 814     ob.tissue_tessellate.even_thickness = operator.even_thickness
 815     ob.tissue_tessellate.even_thickness_iter = operator.even_thickness_iter
 816     ob.tissue_tessellate.zscale = operator.zscale
 817     ob.tissue_tessellate.offset = operator.offset
 818     ob.tissue_tessellate.gen_modifiers = operator.gen_modifiers
 819     ob.tissue_tessellate.com_modifiers = operator.com_modifiers
 820     ob.tissue_tessellate.mode = operator.mode
 821     ob.tissue_tessellate.rotation_mode = operator.rotation_mode
 822     ob.tissue_tessellate.rotation_shift = operator.rotation_shift
 823     ob.tissue_tessellate.rotation_direction = operator.rotation_direction
 824     ob.tissue_tessellate.merge = operator.merge
 825     ob.tissue_tessellate.merge_open_edges_only = operator.merge_open_edges_only
 826     ob.tissue_tessellate.merge_thres = operator.merge_thres
 827     ob.tissue_tessellate.scale_mode = operator.scale_mode
 828     ob.tissue_tessellate.bool_random = operator.bool_random
 829     ob.tissue_tessellate.rand_seed = operator.rand_seed
 830     ob.tissue_tessellate.coll_rand_seed = operator.coll_rand_seed
 831     ob.tissue_tessellate.rand_step = operator.rand_step
 832     ob.tissue_tessellate.fill_mode = operator.fill_mode
 833     ob.tissue_tessellate.bool_vertex_group = operator.bool_vertex_group
 834     ob.tissue_tessellate.bool_selection = operator.bool_selection
 835     ob.tissue_tessellate.bool_shapekeys = operator.bool_shapekeys
 836     ob.tissue_tessellate.bool_smooth = operator.bool_smooth
 837     ob.tissue_tessellate.bool_materials = operator.bool_materials
 838     ob.tissue_tessellate.bool_material_id = operator.bool_material_id
 839     ob.tissue_tessellate.material_id = operator.material_id
 840     ob.tissue_tessellate.bool_dissolve_seams = operator.bool_dissolve_seams
 841     ob.tissue_tessellate.iterations = operator.iterations
 842     ob.tissue_tessellate.bool_advanced = operator.bool_advanced
 843     ob.tissue_tessellate.normals_mode = operator.normals_mode
 844     ob.tissue_tessellate.bool_combine = operator.bool_combine
 845     ob.tissue_tessellate.combine_mode = operator.combine_mode
 846     ob.tissue_tessellate.bounds_x = operator.bounds_x
 847     ob.tissue_tessellate.bounds_y = operator.bounds_y
 848     ob.tissue_tessellate.cap_faces = operator.cap_faces
 849     ob.tissue_tessellate.close_mesh = operator.close_mesh
 850     ob.tissue_tessellate.bridge_cuts = operator.bridge_cuts
 851     ob.tissue_tessellate.bridge_smoothness = operator.bridge_smoothness
 852     ob.tissue_tessellate.frame_thickness = operator.frame_thickness
 853     ob.tissue_tessellate.frame_mode = operator.frame_mode
 854     ob.tissue_tessellate.frame_boundary = operator.frame_boundary
 855     ob.tissue_tessellate.fill_frame = operator.fill_frame
 856     ob.tissue_tessellate.boundary_mat_offset = operator.boundary_mat_offset
 857     ob.tissue_tessellate.fill_frame_mat = operator.fill_frame_mat
 858     ob.tissue_tessellate.cap_material_offset = operator.cap_material_offset
 859     ob.tissue_tessellate.patch_subs = operator.patch_subs
 860     ob.tissue_tessellate.use_origin_offset = operator.use_origin_offset
 861     ob.tissue_tessellate.vertex_group_thickness = operator.vertex_group_thickness
 862     ob.tissue_tessellate.invert_vertex_group_thickness = operator.invert_vertex_group_thickness
 863     ob.tissue_tessellate.vertex_group_thickness_factor = operator.vertex_group_thickness_factor
 864     ob.tissue_tessellate.vertex_group_distribution = operator.vertex_group_distribution
 865     ob.tissue_tessellate.invert_vertex_group_distribution = operator.invert_vertex_group_distribution
 866     ob.tissue_tessellate.vertex_group_distribution_factor = operator.vertex_group_distribution_factor
 867     ob.tissue_tessellate.vertex_group_cap_owner = operator.vertex_group_cap_owner
 868     ob.tissue_tessellate.vertex_group_cap = operator.vertex_group_cap
 869     ob.tissue_tessellate.invert_vertex_group_cap = operator.invert_vertex_group_cap
 870     ob.tissue_tessellate.vertex_group_bridge_owner = operator.vertex_group_bridge_owner
 871     ob.tissue_tessellate.vertex_group_bridge = operator.vertex_group_bridge
 872     ob.tissue_tessellate.invert_vertex_group_bridge = operator.invert_vertex_group_bridge
 873     ob.tissue_tessellate.vertex_group_rotation = operator.vertex_group_rotation
 874     ob.tissue_tessellate.invert_vertex_group_rotation = operator.invert_vertex_group_rotation
 875     ob.tissue_tessellate.smooth_normals = operator.smooth_normals
 876     ob.tissue_tessellate.smooth_normals_iter = operator.smooth_normals_iter
 877     ob.tissue_tessellate.smooth_normals_uv = operator.smooth_normals_uv
 878     ob.tissue_tessellate.vertex_group_smooth_normals = operator.vertex_group_smooth_normals
 879     ob.tissue_tessellate.invert_vertex_group_smooth_normals = operator.invert_vertex_group_smooth_normals
 880     ob.tissue_tessellate.component_mode = operator.component_mode
 881     ob.tissue_tessellate.consistent_wedges = operator.consistent_wedges
 882     ob.tissue_tessellate.normals_x = operator.normals_x
 883     ob.tissue_tessellate.normals_y = operator.normals_y
 884     ob.tissue_tessellate.normals_z = operator.normals_z
 885     ob.tissue_tessellate.vertex_group_scale_normals = operator.vertex_group_scale_normals
 886     ob.tissue_tessellate.invert_vertex_group_scale_normals = operator.invert_vertex_group_scale_normals
 887     ob.tissue_tessellate.boundary_variable_offset = operator.boundary_variable_offset
 888     ob.tissue_tessellate.auto_rotate_boundary = operator.auto_rotate_boundary
 889     ob.tissue_tessellate.bool_hold = False
 890     return ob
 891
 892 def load_parameters(operator, ob):
 893     operator.generator = ob.tissue_tessellate.generator.name
 894     operator.component = ob.tissue_tessellate.component.name
 895     operator.component_coll = ob.tissue_tessellate.component_coll.name
 896     operator.zscale = ob.tissue_tessellate.zscale
 897     operator.offset = ob.tissue_tessellate.offset
 898     operator.gen_modifiers = ob.tissue_tessellate.gen_modifiers
 899     operator.com_modifiers = ob.tissue_tessellate.com_modifiers
 900     operator.mode = ob.tissue_tessellate.mode
 901     operator.rotation_mode = ob.tissue_tessellate.rotation_mode
 902     operator.rotation_shift = ob.tissue_tessellate.rotation_shift
 903     operator.rotation_direction = ob.tissue_tessellate.rotation_direction
 904     operator.merge = ob.tissue_tessellate.merge
 905     operator.merge_open_edges_only = ob.tissue_tessellate.merge_open_edges_only
 906     operator.merge_thres = ob.tissue_tessellate.merge_thres
 907     operator.scale_mode = ob.tissue_tessellate.scale_mode
 908     operator.bool_random = ob.tissue_tessellate.bool_random
 909     operator.rand_seed = ob.tissue_tessellate.rand_seed
 910     operator.coll_rand_seed = ob.tissue_tessellate.coll_rand_seed
 911     operator.rand_step = ob.tissue_tessellate.rand_step
 912     operator.fill_mode = ob.tissue_tessellate.fill_mode
 913     operator.bool_vertex_group = ob.tissue_tessellate.bool_vertex_group
 914     operator.bool_selection = ob.tissue_tessellate.bool_selection
 915     operator.bool_shapekeys = ob.tissue_tessellate.bool_shapekeys
 916     operator.bool_smooth = ob.tissue_tessellate.bool_smooth
 917     operator.bool_materials = ob.tissue_tessellate.bool_materials
 918     operator.bool_material_id = ob.tissue_tessellate.bool_material_id
 919     operator.material_id = ob.tissue_tessellate.material_id
 920     operator.bool_dissolve_seams = ob.tissue_tessellate.bool_dissolve_seams
 921     operator.iterations = ob.tissue_tessellate.iterations
 922     operator.bool_advanced = ob.tissue_tessellate.bool_advanced
 923     operator.normals_mode = ob.tissue_tessellate.normals_mode
 924     operator.bool_combine = ob.tissue_tessellate.bool_combine
 925     operator.combine_mode = ob.tissue_tessellate.combine_mode
 926     operator.bounds_x = ob.tissue_tessellate.bounds_x
 927     operator.bounds_y = ob.tissue_tessellate.bounds_y
 928     operator.cap_faces = ob.tissue_tessellate.cap_faces
 929     operator.close_mesh = ob.tissue_tessellate.close_mesh
 930     operator.bridge_cuts = ob.tissue_tessellate.bridge_cuts
 931     operator.bridge_smoothness = ob.tissue_tessellate.bridge_smoothness
 932     operator.cap_material_offset = ob.tissue_tessellate.cap_material_offset
 933     operator.patch_subs = ob.tissue_tessellate.patch_subs
 934     operator.frame_boundary = ob.tissue_tessellate.frame_boundary
 935     operator.fill_frame = ob.tissue_tessellate.fill_frame
 936     operator.boundary_mat_offset = ob.tissue_tessellate.boundary_mat_offset
 937     operator.fill_frame_mat = ob.tissue_tessellate.fill_frame_mat
 938     operator.frame_thickness = ob.tissue_tessellate.frame_thickness
 939     operator.frame_mode = ob.tissue_tessellate.frame_mode
 940     operator.use_origin_offset = ob.tissue_tessellate.use_origin_offset
 941     operator.vertex_group_thickness = ob.tissue_tessellate.vertex_group_thickness
 942     operator.invert_vertex_group_thickness = ob.tissue_tessellate.invert_vertex_group_thickness
 943     operator.vertex_group_thickness_factor = ob.tissue_tessellate.vertex_group_thickness_factor
 944     operator.vertex_group_distribution = ob.tissue_tessellate.vertex_group_distribution
 945     operator.invert_vertex_group_distribution = ob.tissue_tessellate.invert_vertex_group_distribution
 946     operator.vertex_group_distribution_factor = ob.tissue_tessellate.vertex_group_distribution_factor
 947     operator.vertex_group_cap_owner = ob.tissue_tessellate.vertex_group_cap_owner
 948     operator.vertex_group_cap = ob.tissue_tessellate.vertex_group_cap
 949     operator.invert_vertex_group_cap = ob.tissue_tessellate.invert_vertex_group_cap
 950     operator.vertex_group_bridge_owner = ob.tissue_tessellate.vertex_group_bridge_owner
 951     operator.vertex_group_bridge = ob.tissue_tessellate.vertex_group_bridge
 952     operator.invert_vertex_group_bridge = ob.tissue_tessellate.invert_vertex_group_bridge
 953     operator.vertex_group_rotation = ob.tissue_tessellate.vertex_group_rotation
 954     operator.invert_vertex_group_rotation = ob.tissue_tessellate.invert_vertex_group_rotation
 955     operator.smooth_normals = ob.tissue_tessellate.smooth_normals
 956     operator.smooth_normals_iter = ob.tissue_tessellate.smooth_normals_iter
 957     operator.smooth_normals_uv = ob.tissue_tessellate.smooth_normals_uv
 958     operator.vertex_group_smooth_normals = ob.tissue_tessellate.vertex_group_smooth_normals
 959     operator.invert_vertex_group_smooth_normals = ob.tissue_tessellate.invert_vertex_group_smooth_normals
 960     operator.component_mode = ob.tissue_tessellate.component_mode
 961     operator.consistent_wedges = ob.tissue_tessellate.consistent_wedges
 962     operator.normals_x = ob.tissue_tessellate.normals_x
 963     operator.normals_y = ob.tissue_tessellate.normals_y
 964     operator.normals_z = ob.tissue_tessellate.normals_z
 965     operator.vertex_group_scale_normals = ob.tissue_tessellate.vertex_group_scale_normals
 966     operator.invert_vertex_group_scale_normals = ob.tissue_tessellate.invert_vertex_group_scale_normals
 967     operator.boundary_variable_offset = ob.tissue_tessellate.boundary_variable_offset
 968     operator.auto_rotate_boundary = ob.tissue_tessellate.auto_rotate_boundary
 969     return ob
 970
 971 def props_to_dict(ob):
 972     props = ob.tissue_tessellate
 973     tessellate_dict = {}
 974     tessellate_dict['self'] = ob
 975     tessellate_dict['generator'] = props.generator
 976     tessellate_dict['component'] = props.component
 977     tessellate_dict['component_coll'] = props.component_coll
 978     tessellate_dict['offset'] = props.offset
 979     tessellate_dict['zscale'] = props.zscale
 980     tessellate_dict['gen_modifiers'] = props.gen_modifiers
 981     tessellate_dict['com_modifiers'] = props.com_modifiers
 982     tessellate_dict['mode'] = props.mode
 983     tessellate_dict['scale_mode'] = props.scale_mode
 984     tessellate_dict['rotation_mode'] = props.rotation_mode
 985     tessellate_dict['rotation_shift'] = props.rotation_shift
 986     tessellate_dict['rotation_direction'] = props.rotation_direction
 987     tessellate_dict['rand_seed'] = props.rand_seed
 988     tessellate_dict['coll_rand_seed'] = props.coll_rand_seed
 989     tessellate_dict['rand_step'] = props.rand_step
 990     tessellate_dict['fill_mode'] = props.fill_mode
 991     tessellate_dict['bool_vertex_group'] = props.bool_vertex_group
 992     tessellate_dict['bool_selection'] = props.bool_selection
 993     tessellate_dict['bool_shapekeys'] = props.bool_shapekeys
 994     tessellate_dict['bool_material_id'] = props.bool_material_id
 995     tessellate_dict['material_id'] = props.material_id
 996     tessellate_dict['normals_mode'] = props.normals_mode
 997     tessellate_dict['bounds_x'] = props.bounds_x
 998     tessellate_dict['bounds_y'] = props.bounds_y
 999     tessellate_dict['use_origin_offset'] = props.use_origin_offset
1000     tessellate_dict['target'] = props.target
1001     tessellate_dict['even_thickness'] = props.even_thickness
1002     tessellate_dict['even_thickness_iter'] = props.even_thickness_iter
1003     tessellate_dict['frame_thickness'] = props.frame_thickness
1004     tessellate_dict['frame_mode'] = props.frame_mode
1005     tessellate_dict['frame_boundary'] = props.frame_boundary
1006     tessellate_dict['fill_frame'] = props.fill_frame
1007     tessellate_dict['boundary_mat_offset'] = props.boundary_mat_offset
1008     tessellate_dict['fill_frame_mat'] = props.fill_frame_mat
1009     tessellate_dict['vertex_group_thickness'] = props.vertex_group_thickness
1010     tessellate_dict['invert_vertex_group_thickness'] = props.invert_vertex_group_thickness
1011     tessellate_dict['vertex_group_thickness_factor'] = props.vertex_group_thickness_factor
1012     tessellate_dict['vertex_group_distribution'] = props.vertex_group_distribution
1013     tessellate_dict['invert_vertex_group_distribution'] = props.invert_vertex_group_distribution
1014     tessellate_dict['vertex_group_distribution_factor'] = props.vertex_group_distribution_factor
1015     tessellate_dict['vertex_group_cap_owner'] = props.vertex_group_cap_owner
1016     tessellate_dict['vertex_group_cap'] = props.vertex_group_cap
1017     tessellate_dict['invert_vertex_group_cap'] = props.invert_vertex_group_cap
1018     tessellate_dict['vertex_group_bridge_owner'] = props.vertex_group_bridge_owner
1019     tessellate_dict['vertex_group_bridge'] = props.vertex_group_bridge
1020     tessellate_dict['invert_vertex_group_bridge'] = props.invert_vertex_group_bridge
1021     tessellate_dict['vertex_group_rotation'] = props.vertex_group_rotation
1022     tessellate_dict['invert_vertex_group_rotation'] = props.invert_vertex_group_rotation
1023     tessellate_dict['smooth_normals'] = props.smooth_normals
1024     tessellate_dict['smooth_normals_iter'] = props.smooth_normals_iter
1025     tessellate_dict['smooth_normals_uv'] = props.smooth_normals_uv
1026     tessellate_dict['vertex_group_smooth_normals'] = props.vertex_group_smooth_normals
1027     tessellate_dict['invert_vertex_group_smooth_normals'] = props.invert_vertex_group_smooth_normals
1028     tessellate_dict['component_mode'] = props.component_mode
1029     tessellate_dict['consistent_wedges'] = props.consistent_wedges
1030     tessellate_dict["normals_x"] = props.normals_x
1031     tessellate_dict["normals_y"] = props.normals_y
1032     tessellate_dict["normals_z"] = props.normals_z
1033     tessellate_dict["vertex_group_scale_normals"] = props.vertex_group_scale_normals
1034     tessellate_dict["invert_vertex_group_scale_normals"] = props.invert_vertex_group_scale_normals
1035     tessellate_dict["boundary_variable_offset"] = props.boundary_variable_offset
1036     tessellate_dict["auto_rotate_boundary"] = props.auto_rotate_boundary
1037     return tessellate_dict
1038
1039 def copy_tessellate_props(source_ob, target_ob):
1040     source_props = source_ob.tissue_tessellate
1041     target_props = target_ob.tissue_tessellate
1042     for key in source_props.keys():
1043         target_props[key] = source_props[key]
1044     return