/* * ***** BEGIN GPL LICENSE BLOCK ***** * * This program is free software; you can redistribute it and/or * modify it under the terms of the GNU General Public License * as published by the Free Software Foundation; either version 2 * of the License, or (at your option) any later version. * * This program is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * GNU General Public License for more details. * * You should have received a copy of the GNU General Public License * along with this program; if not, write to the Free Software Foundation, * Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. * * Contributor(s): Miika Hämäläinen * * ***** END GPL LICENSE BLOCK ***** */ /** \file blender/makesrna/intern/rna_dynamicpaint.c * \ingroup RNA */ #include #include #include "BLI_math_base.h" #include "BKE_modifier.h" #include "BKE_dynamicpaint.h" #include "DNA_dynamicpaint_types.h" #include "DNA_modifier_types.h" #include "DNA_object_force_types.h" #include "DNA_object_types.h" #include "DNA_scene_types.h" #include "RNA_define.h" #include "RNA_enum_types.h" #include "rna_internal.h" #include "WM_types.h" const EnumPropertyItem rna_enum_prop_dynamicpaint_type_items[] = { {MOD_DYNAMICPAINT_TYPE_CANVAS, "CANVAS", 0, "Canvas", ""}, {MOD_DYNAMICPAINT_TYPE_BRUSH, "BRUSH", 0, "Brush", ""}, {0, NULL, 0, NULL, NULL} }; #ifdef RNA_RUNTIME #include "BKE_context.h" #include "BKE_particle.h" #include "DEG_depsgraph.h" #include "DEG_depsgraph_build.h" static char *rna_DynamicPaintCanvasSettings_path(PointerRNA *ptr) { DynamicPaintCanvasSettings *settings = (DynamicPaintCanvasSettings *)ptr->data; ModifierData *md = (ModifierData *)settings->pmd; char name_esc[sizeof(md->name) * 2]; BLI_strescape(name_esc, md->name, sizeof(name_esc)); return BLI_sprintfN("modifiers[\"%s\"].canvas_settings", name_esc); } static char *rna_DynamicPaintBrushSettings_path(PointerRNA *ptr) { DynamicPaintBrushSettings *settings = (DynamicPaintBrushSettings *)ptr->data; ModifierData *md = (ModifierData *)settings->pmd; char name_esc[sizeof(md->name) * 2]; BLI_strescape(name_esc, md->name, sizeof(name_esc)); return BLI_sprintfN("modifiers[\"%s\"].brush_settings", name_esc); } static char *rna_DynamicPaintSurface_path(PointerRNA *ptr) { DynamicPaintSurface *surface = (DynamicPaintSurface *)ptr->data; ModifierData *md = (ModifierData *)surface->canvas->pmd; char name_esc[sizeof(md->name) * 2]; char name_esc_surface[sizeof(surface->name) * 2]; BLI_strescape(name_esc, md->name, sizeof(name_esc)); BLI_strescape(name_esc_surface, surface->name, sizeof(name_esc_surface)); return BLI_sprintfN("modifiers[\"%s\"].canvas_settings.canvas_surfaces[\"%s\"]", name_esc, name_esc_surface); } /* * Surfaces */ static void rna_DynamicPaint_redoModifier(Main *UNUSED(bmain), Scene *UNUSED(scene), PointerRNA *ptr) { DEG_id_tag_update(ptr->id.data, OB_RECALC_DATA); } static void rna_DynamicPaintSurfaces_updateFrames(Main *UNUSED(bmain), Scene *UNUSED(scene), PointerRNA *ptr) { dynamicPaint_cacheUpdateFrames((DynamicPaintSurface *)ptr->data); } static void rna_DynamicPaintSurface_reset(Main *bmain, Scene *scene, PointerRNA *ptr) { dynamicPaint_resetSurface(scene, (DynamicPaintSurface *)ptr->data); rna_DynamicPaint_redoModifier(bmain, scene, ptr); } static void rna_DynamicPaintSurface_initialcolortype(Main *bmain, Scene *scene, PointerRNA *ptr) { DynamicPaintSurface *surface = (DynamicPaintSurface *)ptr->data; surface->init_layername[0] = '\0'; dynamicPaint_clearSurface(scene, surface); rna_DynamicPaint_redoModifier(bmain, scene, ptr); } static void rna_DynamicPaintSurface_changePreview(Main *bmain, Scene *scene, PointerRNA *ptr) { DynamicPaintSurface *act_surface = (DynamicPaintSurface *)ptr->data; DynamicPaintSurface *surface = act_surface->canvas->surfaces.first; /* since only one color surface can show preview at time * disable preview on other surfaces*/ for (; surface; surface = surface->next) { if (surface != act_surface) surface->flags &= ~MOD_DPAINT_PREVIEW; } rna_DynamicPaint_redoModifier(bmain, scene, ptr); } static void rna_DynamicPaintSurface_uniqueName(Main *UNUSED(bmain), Scene *UNUSED(scene), PointerRNA *ptr) { dynamicPaintSurface_setUniqueName((DynamicPaintSurface *)ptr->data, ((DynamicPaintSurface *)ptr->data)->name); } static void rna_DynamicPaintSurface_changeType(Main *bmain, Scene *scene, PointerRNA *ptr) { dynamicPaintSurface_updateType((DynamicPaintSurface *)ptr->data); dynamicPaint_resetSurface(scene, (DynamicPaintSurface *)ptr->data); rna_DynamicPaintSurface_reset(bmain, scene, ptr); } static void rna_DynamicPaintSurfaces_changeFormat(Main *bmain, Scene *scene, PointerRNA *ptr) { DynamicPaintSurface *surface = (DynamicPaintSurface *)ptr->data; surface->type = MOD_DPAINT_SURFACE_T_PAINT; dynamicPaintSurface_updateType((DynamicPaintSurface *)ptr->data); rna_DynamicPaintSurface_reset(bmain, scene, ptr); } static void rna_DynamicPaint_reset_dependency(Main *bmain, Scene *scene, PointerRNA *ptr) { rna_DynamicPaintSurface_reset(bmain, scene, ptr); DEG_relations_tag_update(bmain); } static PointerRNA rna_PaintSurface_active_get(PointerRNA *ptr) { DynamicPaintCanvasSettings *canvas = (DynamicPaintCanvasSettings *)ptr->data; DynamicPaintSurface *surface = canvas->surfaces.first; int id = 0; for (; surface; surface = surface->next) { if (id == canvas->active_sur) return rna_pointer_inherit_refine(ptr, &RNA_DynamicPaintSurface, surface); id++; } return rna_pointer_inherit_refine(ptr, &RNA_DynamicPaintSurface, NULL); } static void rna_DynamicPaint_surfaces_begin(CollectionPropertyIterator *iter, PointerRNA *ptr) { DynamicPaintCanvasSettings *canvas = (DynamicPaintCanvasSettings *)ptr->data; /*rna_iterator_array_begin(iter, (void *)canvas->surfaces, sizeof(PaintSurface), canvas->totsur, 0, 0); */ rna_iterator_listbase_begin(iter, &canvas->surfaces, NULL); } static int rna_Surface_active_point_index_get(PointerRNA *ptr) { DynamicPaintCanvasSettings *canvas = (DynamicPaintCanvasSettings *)ptr->data; return canvas->active_sur; } static void rna_Surface_active_point_index_set(struct PointerRNA *ptr, int value) { DynamicPaintCanvasSettings *canvas = (DynamicPaintCanvasSettings *)ptr->data; canvas->active_sur = value; return; } static void rna_Surface_active_point_range(PointerRNA *ptr, int *min, int *max, int *UNUSED(softmin), int *UNUSED(softmax)) { DynamicPaintCanvasSettings *canvas = (DynamicPaintCanvasSettings *)ptr->data; *min = 0; *max = BLI_listbase_count(&canvas->surfaces) - 1; } /* uvlayer */ static void rna_DynamicPaint_uvlayer_set(PointerRNA *ptr, const char *value) { DynamicPaintCanvasSettings *canvas = ((DynamicPaintSurface *)ptr->data)->canvas; DynamicPaintSurface *surface = canvas->surfaces.first; int id = 0; for (; surface; surface = surface->next) { if (id == canvas->active_sur) { rna_object_uvlayer_name_set(ptr, value, surface->uvlayer_name, sizeof(surface->uvlayer_name)); return; } id++; } } /* is point cache used */ static int rna_DynamicPaint_is_cache_user_get(PointerRNA *ptr) { DynamicPaintSurface *surface = (DynamicPaintSurface *)ptr->data; return (surface->format != MOD_DPAINT_SURFACE_F_IMAGESEQ) ? 1 : 0; } /* is some 3D view preview available */ static int rna_DynamicPaint_use_color_preview_get(PointerRNA *ptr) { DynamicPaintSurface *surface = (DynamicPaintSurface *)ptr->data; return dynamicPaint_surfaceHasColorPreview(surface); } /* does output layer exist*/ static bool rna_DynamicPaint_is_output_exists(DynamicPaintSurface *surface, Object *ob, int index) { return dynamicPaint_outputLayerExists(surface, ob, index); } static const EnumPropertyItem *rna_DynamicPaint_surface_type_itemf( bContext *UNUSED(C), PointerRNA *ptr, PropertyRNA *UNUSED(prop), bool *r_free) { DynamicPaintSurface *surface = (DynamicPaintSurface *)ptr->data; EnumPropertyItem *item = NULL; EnumPropertyItem tmp = {0, "", 0, "", ""}; int totitem = 0; /* Paint type - available for all formats */ tmp.value = MOD_DPAINT_SURFACE_T_PAINT; tmp.identifier = "PAINT"; tmp.name = "Paint"; tmp.icon = ICON_TPAINT_HLT; RNA_enum_item_add(&item, &totitem, &tmp); /* Displace */ if (surface->format == MOD_DPAINT_SURFACE_F_VERTEX || surface->format == MOD_DPAINT_SURFACE_F_IMAGESEQ) { tmp.value = MOD_DPAINT_SURFACE_T_DISPLACE; tmp.identifier = "DISPLACE"; tmp.name = "Displace"; tmp.icon = ICON_MOD_DISPLACE; RNA_enum_item_add(&item, &totitem, &tmp); } /* Weight */ if (surface->format == MOD_DPAINT_SURFACE_F_VERTEX) { tmp.value = MOD_DPAINT_SURFACE_T_WEIGHT; tmp.identifier = "WEIGHT"; tmp.name = "Weight"; tmp.icon = ICON_MOD_VERTEX_WEIGHT; RNA_enum_item_add(&item, &totitem, &tmp); } /* Height waves */ { tmp.value = MOD_DPAINT_SURFACE_T_WAVE; tmp.identifier = "WAVE"; tmp.name = "Waves"; tmp.icon = ICON_MOD_WAVE; RNA_enum_item_add(&item, &totitem, &tmp); } RNA_enum_item_end(&item, &totitem); *r_free = true; return item; } #else /* canvas.canvas_surfaces */ static void rna_def_canvas_surfaces(BlenderRNA *brna, PropertyRNA *cprop) { StructRNA *srna; PropertyRNA *prop; RNA_def_property_srna(cprop, "DynamicPaintSurfaces"); srna = RNA_def_struct(brna, "DynamicPaintSurfaces", NULL); RNA_def_struct_sdna(srna, "DynamicPaintCanvasSettings"); RNA_def_struct_ui_text(srna, "Canvas Surfaces", "Collection of Dynamic Paint Canvas surfaces"); prop = RNA_def_property(srna, "active_index", PROP_INT, PROP_UNSIGNED); RNA_def_property_clear_flag(prop, PROP_ANIMATABLE); RNA_def_property_int_funcs(prop, "rna_Surface_active_point_index_get", "rna_Surface_active_point_index_set", "rna_Surface_active_point_range"); RNA_def_property_ui_text(prop, "Active Point Cache Index", ""); prop = RNA_def_property(srna, "active", PROP_POINTER, PROP_NONE); RNA_def_property_struct_type(prop, "DynamicPaintSurface"); RNA_def_property_pointer_funcs(prop, "rna_PaintSurface_active_get", NULL, NULL, NULL); RNA_def_property_ui_text(prop, "Active Surface", "Active Dynamic Paint surface being displayed"); RNA_def_property_update(prop, NC_OBJECT | ND_DRAW, NULL); } static void rna_def_canvas_surface(BlenderRNA *brna) { StructRNA *srna; PropertyRNA *prop; PropertyRNA *parm; FunctionRNA *func; /* Surface format */ static const EnumPropertyItem prop_dynamicpaint_surface_format[] = { /*{MOD_DPAINT_SURFACE_F_PTEX, "PTEX", ICON_TEXTURE_SHADED, "Ptex", ""}, */ {MOD_DPAINT_SURFACE_F_VERTEX, "VERTEX", ICON_OUTLINER_DATA_MESH, "Vertex", ""}, {MOD_DPAINT_SURFACE_F_IMAGESEQ, "IMAGE", ICON_FILE_IMAGE, "Image Sequence", ""}, {0, NULL, 0, NULL, NULL} }; /* Surface type - generated dynamically based on surface format */ static const EnumPropertyItem prop_dynamicpaint_surface_type[] = { {MOD_DPAINT_SURFACE_T_PAINT, "PAINT", 0, "Paint", ""}, {0, NULL, 0, NULL, NULL} }; /* Surface output preview. currently only paint has multiple outputs */ static const EnumPropertyItem prop_dynamicpaint_surface_preview[] = { {MOD_DPAINT_SURFACE_PREV_PAINT, "PAINT", 0, "Paint", ""}, {MOD_DPAINT_SURFACE_PREV_WETMAP, "WETMAP", 0, "Wetmap", ""}, {0, NULL, 0, NULL, NULL} }; /* Initial color setting */ static const EnumPropertyItem prop_dynamicpaint_init_color_type[] = { {MOD_DPAINT_INITIAL_NONE, "NONE", 0, "None", ""}, {MOD_DPAINT_INITIAL_COLOR, "COLOR", ICON_COLOR, "Color", ""}, {MOD_DPAINT_INITIAL_TEXTURE, "TEXTURE", ICON_TEXTURE, "UV Texture", ""}, {MOD_DPAINT_INITIAL_VERTEXCOLOR, "VERTEX_COLOR", ICON_GROUP_VCOL, "Vertex Color", ""}, {0, NULL, 0, NULL, NULL} }; /* Effect type * Only used by ui to view per effect settings */ static const EnumPropertyItem prop_dynamicpaint_effecttype[] = { {1, "SPREAD", 0, "Spread", ""}, {2, "DRIP", 0, "Drip", ""}, {3, "SHRINK", 0, "Shrink", ""}, {0, NULL, 0, NULL, NULL} }; /* Displacemap file format */ static const EnumPropertyItem prop_dynamicpaint_image_fileformat[] = { {MOD_DPAINT_IMGFORMAT_PNG, "PNG", 0, "PNG", ""}, #ifdef WITH_OPENEXR {MOD_DPAINT_IMGFORMAT_OPENEXR, "OPENEXR", 0, "OpenEXR", ""}, #endif {0, NULL, 0, NULL, NULL} }; /* Displacemap type */ static const EnumPropertyItem prop_dynamicpaint_displace_type[] = { {MOD_DPAINT_DISP_DISPLACE, "DISPLACE", 0, "Displacement", ""}, {MOD_DPAINT_DISP_DEPTH, "DEPTH", 0, "Depth", ""}, {0, NULL, 0, NULL, NULL} }; /* Surface */ srna = RNA_def_struct(brna, "DynamicPaintSurface", NULL); RNA_def_struct_sdna(srna, "DynamicPaintSurface"); RNA_def_struct_ui_text(srna, "Paint Surface", "A canvas surface layer"); RNA_def_struct_path_func(srna, "rna_DynamicPaintSurface_path"); prop = RNA_def_property(srna, "surface_format", PROP_ENUM, PROP_NONE); RNA_def_property_clear_flag(prop, PROP_ANIMATABLE); RNA_def_property_enum_sdna(prop, NULL, "format"); RNA_def_property_enum_items(prop, prop_dynamicpaint_surface_format); RNA_def_property_ui_text(prop, "Format", "Surface Format"); RNA_def_property_update(prop, NC_OBJECT | ND_MODIFIER, "rna_DynamicPaintSurfaces_changeFormat"); prop = RNA_def_property(srna, "surface_type", PROP_ENUM, PROP_NONE); RNA_def_property_clear_flag(prop, PROP_ANIMATABLE); RNA_def_property_enum_sdna(prop, NULL, "type"); RNA_def_property_enum_items(prop, prop_dynamicpaint_surface_type); RNA_def_property_enum_funcs(prop, NULL, NULL, "rna_DynamicPaint_surface_type_itemf"); RNA_def_property_ui_text(prop, "Surface Type", "Surface Type"); RNA_def_property_update(prop, NC_OBJECT | ND_MODIFIER, "rna_DynamicPaintSurface_changeType"); prop = RNA_def_property(srna, "is_active", PROP_BOOLEAN, PROP_NONE); RNA_def_property_boolean_sdna(prop, NULL, "flags", MOD_DPAINT_ACTIVE); RNA_def_property_ui_text(prop, "Is Active", "Toggle whether surface is processed or ignored"); RNA_def_property_update(prop, NC_OBJECT | ND_MODIFIER, "rna_DynamicPaint_redoModifier"); prop = RNA_def_property(srna, "show_preview", PROP_BOOLEAN, PROP_NONE); RNA_def_property_boolean_sdna(prop, NULL, "flags", MOD_DPAINT_PREVIEW); RNA_def_property_ui_text(prop, "Show Preview", "Display surface preview in 3D-views"); RNA_def_property_update(prop, NC_OBJECT | ND_MODIFIER, "rna_DynamicPaintSurface_changePreview"); prop = RNA_def_property(srna, "name", PROP_STRING, PROP_NONE); RNA_def_property_ui_text(prop, "Name", "Surface name"); RNA_def_property_update(prop, NC_OBJECT, "rna_DynamicPaintSurface_uniqueName"); RNA_def_struct_name_property(srna, prop); prop = RNA_def_property(srna, "brush_group", PROP_POINTER, PROP_NONE); RNA_def_property_struct_type(prop, "Collection"); RNA_def_property_flag(prop, PROP_EDITABLE); RNA_def_property_ui_text(prop, "Brush Collection", "Only use brush objects from this collection"); RNA_def_property_update(prop, NC_OBJECT | ND_MODIFIER, "rna_DynamicPaint_reset_dependency"); /* * Paint, wet and displace */ prop = RNA_def_property(srna, "use_dissolve", PROP_BOOLEAN, PROP_NONE); RNA_def_property_boolean_sdna(prop, NULL, "flags", MOD_DPAINT_DISSOLVE); RNA_def_property_ui_text(prop, "Dissolve", "Enable to make surface changes disappear over time"); prop = RNA_def_property(srna, "dissolve_speed", PROP_INT, PROP_NONE); RNA_def_property_int_sdna(prop, NULL, "diss_speed"); RNA_def_property_range(prop, 1.0, 10000.0); RNA_def_property_ui_range(prop, 1.0, 10000.0, 5, -1); RNA_def_property_ui_text(prop, "Dissolve Speed", "Approximately in how many frames should dissolve happen"); prop = RNA_def_property(srna, "use_drying", PROP_BOOLEAN, PROP_NONE); RNA_def_property_boolean_sdna(prop, NULL, "flags", MOD_DPAINT_USE_DRYING); RNA_def_property_ui_text(prop, "Dry", "Enable to make surface wetness dry over time"); prop = RNA_def_property(srna, "dry_speed", PROP_INT, PROP_NONE); RNA_def_property_range(prop, 1.0, 10000.0); RNA_def_property_ui_range(prop, 1.0, 10000.0, 5, -1); RNA_def_property_ui_text(prop, "Dry Speed", "Approximately in how many frames should drying happen"); /* * Simulation settings */ prop = RNA_def_property(srna, "image_resolution", PROP_INT, PROP_NONE); RNA_def_property_clear_flag(prop, PROP_ANIMATABLE); RNA_def_property_range(prop, 16.0, 4096.0); RNA_def_property_ui_range(prop, 16.0, 4096.0, 1, -1); RNA_def_property_ui_text(prop, "Resolution", "Output image resolution"); prop = RNA_def_property(srna, "uv_layer", PROP_STRING, PROP_NONE); RNA_def_property_string_sdna(prop, NULL, "uvlayer_name"); RNA_def_property_ui_text(prop, "UV Map", "UV map name"); RNA_def_property_string_funcs(prop, NULL, NULL, "rna_DynamicPaint_uvlayer_set"); prop = RNA_def_property(srna, "frame_start", PROP_INT, PROP_NONE); RNA_def_property_int_sdna(prop, NULL, "start_frame"); RNA_def_property_clear_flag(prop, PROP_ANIMATABLE); RNA_def_property_range(prop, 1.0, MAXFRAMEF); RNA_def_property_ui_range(prop, 1.0, 9999, 1, -1); RNA_def_property_ui_text(prop, "Start Frame", "Simulation start frame"); RNA_def_property_update(prop, NC_OBJECT | ND_MODIFIER, "rna_DynamicPaintSurfaces_updateFrames"); prop = RNA_def_property(srna, "frame_end", PROP_INT, PROP_NONE); RNA_def_property_int_sdna(prop, NULL, "end_frame"); RNA_def_property_clear_flag(prop, PROP_ANIMATABLE); RNA_def_property_range(prop, 1.0, MAXFRAMEF); RNA_def_property_ui_range(prop, 1.0, 9999.0, 1, -1); RNA_def_property_ui_text(prop, "End Frame", "Simulation end frame"); RNA_def_property_update(prop, NC_OBJECT | ND_MODIFIER, "rna_DynamicPaintSurfaces_updateFrames"); prop = RNA_def_property(srna, "frame_substeps", PROP_INT, PROP_NONE); RNA_def_property_int_sdna(prop, NULL, "substeps"); RNA_def_property_range(prop, 0.0, 20.0); RNA_def_property_ui_range(prop, 0.0, 10, 1, -1); RNA_def_property_ui_text(prop, "Sub-Steps", "Do extra frames between scene frames to ensure smooth motion"); prop = RNA_def_property(srna, "use_antialiasing", PROP_BOOLEAN, PROP_NONE); RNA_def_property_clear_flag(prop, PROP_ANIMATABLE); RNA_def_property_boolean_sdna(prop, NULL, "flags", MOD_DPAINT_ANTIALIAS); RNA_def_property_ui_text(prop, "Anti-aliasing", "Use 5x multisampling to smooth paint edges"); RNA_def_property_update(prop, NC_OBJECT | ND_MODIFIER, "rna_DynamicPaintSurface_reset"); prop = RNA_def_property(srna, "brush_influence_scale", PROP_FLOAT, PROP_FACTOR); RNA_def_property_float_sdna(prop, NULL, "influence_scale"); RNA_def_property_range(prop, 0.0, 1.0); RNA_def_property_ui_range(prop, 0.0, 1.0, 1, 2); RNA_def_property_ui_text(prop, "Influence Scale", "Adjust influence brush objects have on this surface"); RNA_def_property_update(prop, NC_OBJECT | ND_MODIFIER, "rna_DynamicPaint_redoModifier"); prop = RNA_def_property(srna, "brush_radius_scale", PROP_FLOAT, PROP_FACTOR); RNA_def_property_float_sdna(prop, NULL, "radius_scale"); RNA_def_property_range(prop, 0.0, 10.0); RNA_def_property_ui_range(prop, 0.0, 1.0, 1, 2); RNA_def_property_ui_text(prop, "Radius Scale", "Adjust radius of proximity brushes or particles for this surface"); RNA_def_property_update(prop, NC_OBJECT | ND_MODIFIER, "rna_DynamicPaint_redoModifier"); /* * Initial Color */ prop = RNA_def_property(srna, "init_color_type", PROP_ENUM, PROP_NONE); RNA_def_property_clear_flag(prop, PROP_ANIMATABLE); RNA_def_property_enum_items(prop, prop_dynamicpaint_init_color_type); RNA_def_property_ui_text(prop, "Initial Color", ""); RNA_def_property_update(prop, NC_MATERIAL | ND_SHADING_DRAW | ND_MODIFIER, "rna_DynamicPaintSurface_initialcolortype"); prop = RNA_def_property(srna, "init_color", PROP_FLOAT, PROP_COLOR_GAMMA); RNA_def_property_clear_flag(prop, PROP_ANIMATABLE); RNA_def_property_array(prop, 4); RNA_def_property_ui_text(prop, "Color", "Initial color of the surface"); RNA_def_property_update(prop, NC_MATERIAL | ND_SHADING_DRAW | ND_MODIFIER, "rna_DynamicPaintSurface_reset"); prop = RNA_def_property(srna, "init_texture", PROP_POINTER, PROP_NONE); RNA_def_property_flag(prop, PROP_EDITABLE); RNA_def_property_ui_text(prop, "Texture", ""); RNA_def_property_update(prop, NC_MATERIAL | ND_SHADING_DRAW | ND_MODIFIER, "rna_DynamicPaintSurface_reset"); prop = RNA_def_property(srna, "init_layername", PROP_STRING, PROP_NONE); RNA_def_property_ui_text(prop, "Data Layer", ""); RNA_def_property_update(prop, NC_MATERIAL | ND_SHADING_DRAW | ND_MODIFIER, "rna_DynamicPaintSurface_reset"); /* * Effect Settings */ prop = RNA_def_property(srna, "effect_ui", PROP_ENUM, PROP_NONE); RNA_def_property_clear_flag(prop, PROP_ANIMATABLE); RNA_def_property_enum_items(prop, prop_dynamicpaint_effecttype); RNA_def_property_ui_text(prop, "Effect Type", ""); prop = RNA_def_property(srna, "use_dry_log", PROP_BOOLEAN, PROP_NONE); RNA_def_property_boolean_sdna(prop, NULL, "flags", MOD_DPAINT_DRY_LOG); RNA_def_property_ui_text(prop, "Slow", "Use logarithmic drying (makes high values to dry faster than low values)"); prop = RNA_def_property(srna, "use_dissolve_log", PROP_BOOLEAN, PROP_NONE); RNA_def_property_boolean_sdna(prop, NULL, "flags", MOD_DPAINT_DISSOLVE_LOG); RNA_def_property_ui_text(prop, "Slow", "Use logarithmic dissolve (makes high values to fade faster than low values)"); prop = RNA_def_property(srna, "use_spread", PROP_BOOLEAN, PROP_NONE); RNA_def_property_clear_flag(prop, PROP_ANIMATABLE); RNA_def_property_boolean_sdna(prop, NULL, "effect", MOD_DPAINT_EFFECT_DO_SPREAD); RNA_def_property_ui_text(prop, "Use Spread", "Process spread effect (spread wet paint around surface)"); RNA_def_property_update(prop, NC_OBJECT | ND_MODIFIER, "rna_DynamicPaintSurface_reset"); prop = RNA_def_property(srna, "spread_speed", PROP_FLOAT, PROP_NONE); RNA_def_property_float_sdna(prop, NULL, "spread_speed"); RNA_def_property_range(prop, 0.001, 10.0); RNA_def_property_ui_range(prop, 0.01, 5.0, 1, 2); RNA_def_property_ui_text(prop, "Spread Speed", "How fast spread effect moves on the canvas surface"); prop = RNA_def_property(srna, "color_dry_threshold", PROP_FLOAT, PROP_FACTOR); RNA_def_property_float_sdna(prop, NULL, "color_dry_threshold"); RNA_def_property_range(prop, 0.0, 1.0); RNA_def_property_ui_range(prop, 0.0, 1.0, 1, 2); RNA_def_property_ui_text(prop, "Color Dry", "The wetness level when colors start to shift to the background"); prop = RNA_def_property(srna, "color_spread_speed", PROP_FLOAT, PROP_NONE); RNA_def_property_float_sdna(prop, NULL, "color_spread_speed"); RNA_def_property_range(prop, 0.0, 2.0); RNA_def_property_ui_range(prop, 0.0, 2.0, 1, 2); RNA_def_property_ui_text(prop, "Color Spread", "How fast colors get mixed within wet paint"); prop = RNA_def_property(srna, "use_drip", PROP_BOOLEAN, PROP_NONE); RNA_def_property_clear_flag(prop, PROP_ANIMATABLE); RNA_def_property_boolean_sdna(prop, NULL, "effect", MOD_DPAINT_EFFECT_DO_DRIP); RNA_def_property_ui_text(prop, "Use Drip", "Process drip effect (drip wet paint to gravity direction)"); RNA_def_property_update(prop, NC_OBJECT | ND_MODIFIER, "rna_DynamicPaintSurface_reset"); prop = RNA_def_property(srna, "use_shrink", PROP_BOOLEAN, PROP_NONE); RNA_def_property_clear_flag(prop, PROP_ANIMATABLE); RNA_def_property_boolean_sdna(prop, NULL, "effect", MOD_DPAINT_EFFECT_DO_SHRINK); RNA_def_property_ui_text(prop, "Use Shrink", "Process shrink effect (shrink paint areas)"); RNA_def_property_update(prop, NC_OBJECT | ND_MODIFIER, "rna_DynamicPaintSurface_reset"); prop = RNA_def_property(srna, "shrink_speed", PROP_FLOAT, PROP_NONE); RNA_def_property_float_sdna(prop, NULL, "shrink_speed"); RNA_def_property_range(prop, 0.001, 10.0); RNA_def_property_ui_range(prop, 0.01, 5.0, 1, 2); RNA_def_property_ui_text(prop, "Shrink Speed", "How fast shrink effect moves on the canvas surface"); prop = RNA_def_property(srna, "effector_weights", PROP_POINTER, PROP_NONE); RNA_def_property_struct_type(prop, "EffectorWeights"); RNA_def_property_clear_flag(prop, PROP_EDITABLE); RNA_def_property_ui_text(prop, "Effector Weights", ""); prop = RNA_def_property(srna, "drip_velocity", PROP_FLOAT, PROP_NONE); RNA_def_property_float_sdna(prop, NULL, "drip_vel"); RNA_def_property_range(prop, -200.0f, 200.0f); RNA_def_property_ui_range(prop, 0.0f, 1.0f, 0.1, 3); RNA_def_property_ui_text(prop, "Velocity", "How much surface velocity affects dripping"); prop = RNA_def_property(srna, "drip_acceleration", PROP_FLOAT, PROP_NONE); RNA_def_property_float_sdna(prop, NULL, "drip_acc"); RNA_def_property_range(prop, -200.0f, 200.0f); RNA_def_property_ui_range(prop, 0.0f, 1.0f, 0.1, 3); RNA_def_property_ui_text(prop, "Acceleration", "How much surface acceleration affects dripping"); /* * Output settings */ prop = RNA_def_property(srna, "use_premultiply", PROP_BOOLEAN, PROP_NONE); RNA_def_property_clear_flag(prop, PROP_ANIMATABLE); RNA_def_property_boolean_sdna(prop, NULL, "flags", MOD_DPAINT_MULALPHA); RNA_def_property_ui_text(prop, "Premultiply alpha", "Multiply color by alpha (recommended for Blender input)"); prop = RNA_def_property(srna, "image_output_path", PROP_STRING, PROP_DIRPATH); RNA_def_property_string_sdna(prop, NULL, "image_output_path"); RNA_def_property_ui_text(prop, "Output Path", "Directory to save the textures"); /* output for primary surface data */ prop = RNA_def_property(srna, "output_name_a", PROP_STRING, PROP_NONE); RNA_def_property_string_sdna(prop, NULL, "output_name"); RNA_def_property_ui_text(prop, "Output Name", "Name used to save output from this surface"); prop = RNA_def_property(srna, "use_output_a", PROP_BOOLEAN, PROP_NONE); RNA_def_property_boolean_sdna(prop, NULL, "flags", MOD_DPAINT_OUT1); RNA_def_property_ui_text(prop, "Use Output", "Save this output layer"); /* output for secondary sufrace data */ prop = RNA_def_property(srna, "output_name_b", PROP_STRING, PROP_NONE); RNA_def_property_string_sdna(prop, NULL, "output_name2"); RNA_def_property_ui_text(prop, "Output Name", "Name used to save output from this surface"); prop = RNA_def_property(srna, "use_output_b", PROP_BOOLEAN, PROP_NONE); RNA_def_property_boolean_sdna(prop, NULL, "flags", MOD_DPAINT_OUT2); RNA_def_property_ui_text(prop, "Use Output", "Save this output layer"); prop = RNA_def_property(srna, "preview_id", PROP_ENUM, PROP_NONE); RNA_def_property_clear_flag(prop, PROP_ANIMATABLE); RNA_def_property_enum_sdna(prop, NULL, "preview_id"); RNA_def_property_enum_items(prop, prop_dynamicpaint_surface_preview); RNA_def_property_ui_text(prop, "Preview", ""); RNA_def_property_update(prop, NC_OBJECT | ND_MODIFIER, "rna_DynamicPaint_redoModifier"); /* to check if output name exists */ func = RNA_def_function(srna, "output_exists", "rna_DynamicPaint_is_output_exists"); RNA_def_function_ui_description(func, "Checks if surface output layer of given name exists"); parm = RNA_def_pointer(func, "object", "Object", "", ""); RNA_def_parameter_flags(parm, PROP_NEVER_NULL, PARM_REQUIRED); parm = RNA_def_int(func, "index", 0, 0, 1, "Index", "", 0, 1); RNA_def_parameter_flags(parm, 0, PARM_REQUIRED); /* return type */ parm = RNA_def_boolean(func, "exists", 0, "", ""); RNA_def_function_return(func, parm); prop = RNA_def_property(srna, "depth_clamp", PROP_FLOAT, PROP_NONE); RNA_def_property_clear_flag(prop, PROP_ANIMATABLE); RNA_def_property_range(prop, 0.00, 50.0); RNA_def_property_ui_range(prop, 0.00, 5.0, 1, 2); RNA_def_property_ui_text(prop, "Max Displace", "Maximum level of depth intersection in object space (use 0.0 to disable)"); RNA_def_property_update(prop, NC_OBJECT | ND_MODIFIER, "rna_DynamicPaint_redoModifier"); prop = RNA_def_property(srna, "displace_factor", PROP_FLOAT, PROP_NONE); RNA_def_property_float_sdna(prop, NULL, "disp_factor"); RNA_def_property_clear_flag(prop, PROP_ANIMATABLE); RNA_def_property_range(prop, -50.0, 50.0); RNA_def_property_ui_range(prop, -5.0, 5.0, 1, 2); RNA_def_property_ui_text(prop, "Displace Factor", "Strength of displace when applied to the mesh"); RNA_def_property_update(prop, NC_OBJECT | ND_MODIFIER, "rna_DynamicPaint_redoModifier"); prop = RNA_def_property(srna, "image_fileformat", PROP_ENUM, PROP_NONE); RNA_def_property_clear_flag(prop, PROP_ANIMATABLE); RNA_def_property_enum_items(prop, prop_dynamicpaint_image_fileformat); RNA_def_property_ui_text(prop, "File Format", ""); prop = RNA_def_property(srna, "displace_type", PROP_ENUM, PROP_NONE); RNA_def_property_enum_sdna(prop, NULL, "disp_type"); RNA_def_property_clear_flag(prop, PROP_ANIMATABLE); RNA_def_property_enum_items(prop, prop_dynamicpaint_displace_type); RNA_def_property_ui_text(prop, "Data Type", ""); prop = RNA_def_property(srna, "use_incremental_displace", PROP_BOOLEAN, PROP_NONE); RNA_def_property_clear_flag(prop, PROP_ANIMATABLE); RNA_def_property_boolean_sdna(prop, NULL, "flags", MOD_DPAINT_DISP_INCREMENTAL); RNA_def_property_ui_text(prop, "Incremental", "New displace is added cumulatively on top of existing"); RNA_def_property_update(prop, NC_OBJECT | ND_MODIFIER, "rna_DynamicPaintSurface_reset"); /* wave simulator settings */ prop = RNA_def_property(srna, "wave_damping", PROP_FLOAT, PROP_NONE); RNA_def_property_range(prop, 0.0, 1.0); RNA_def_property_ui_range(prop, 0.01, 1.0, 1, 2); RNA_def_property_ui_text(prop, "Damping", "Wave damping factor"); prop = RNA_def_property(srna, "wave_speed", PROP_FLOAT, PROP_NONE); RNA_def_property_range(prop, 0.01, 5.0); RNA_def_property_ui_range(prop, 0.20, 4.0, 1, 2); RNA_def_property_ui_text(prop, "Speed", "Wave propagation speed"); prop = RNA_def_property(srna, "wave_timescale", PROP_FLOAT, PROP_NONE); RNA_def_property_range(prop, 0.01, 3.0); RNA_def_property_ui_range(prop, 0.01, 1.5, 1, 2); RNA_def_property_ui_text(prop, "Timescale", "Wave time scaling factor"); prop = RNA_def_property(srna, "wave_spring", PROP_FLOAT, PROP_NONE); RNA_def_property_range(prop, 0.0, 1.0); RNA_def_property_ui_range(prop, 0.01, 1.0, 1, 2); RNA_def_property_ui_text(prop, "Spring", "Spring force that pulls water level back to zero"); prop = RNA_def_property(srna, "wave_smoothness", PROP_FLOAT, PROP_NONE); RNA_def_property_range(prop, 0.0, 10.0); RNA_def_property_ui_range(prop, 0.1, 5.0, 1, 2); RNA_def_property_ui_text(prop, "Smoothness", "Limit maximum steepness of wave slope between simulation points " "(use higher values for smoother waves at expense of reduced detail)"); prop = RNA_def_property(srna, "use_wave_open_border", PROP_BOOLEAN, PROP_NONE); RNA_def_property_boolean_sdna(prop, NULL, "flags", MOD_DPAINT_WAVE_OPEN_BORDERS); RNA_def_property_ui_text(prop, "Open Borders", "Pass waves through mesh edges"); /* cache */ prop = RNA_def_property(srna, "point_cache", PROP_POINTER, PROP_NONE); RNA_def_property_flag(prop, PROP_NEVER_NULL); RNA_def_property_pointer_sdna(prop, NULL, "pointcache"); RNA_def_property_struct_type(prop, "PointCache"); RNA_def_property_ui_text(prop, "Point Cache", ""); /* is cache used */ prop = RNA_def_property(srna, "is_cache_user", PROP_BOOLEAN, PROP_NONE); RNA_def_property_boolean_funcs(prop, "rna_DynamicPaint_is_cache_user_get", NULL); RNA_def_property_ui_text(prop, "Use Cache", ""); RNA_def_property_clear_flag(prop, PROP_ANIMATABLE | PROP_EDITABLE); /* whether this surface has preview data for 3D view */ RNA_define_verify_sdna(false); prop = RNA_def_property(srna, "use_color_preview", PROP_BOOLEAN, PROP_NONE); RNA_def_property_boolean_funcs(prop, "rna_DynamicPaint_use_color_preview_get", NULL); RNA_def_property_ui_text(prop, "Use Color Preview", "Whether this surface has some color preview for 3D view"); RNA_def_property_clear_flag(prop, PROP_ANIMATABLE | PROP_EDITABLE); RNA_define_verify_sdna(true); } static void rna_def_dynamic_paint_canvas_settings(BlenderRNA *brna) { StructRNA *srna; PropertyRNA *prop; srna = RNA_def_struct(brna, "DynamicPaintCanvasSettings", NULL); RNA_def_struct_ui_text(srna, "Canvas Settings", "Dynamic Paint canvas settings"); RNA_def_struct_sdna(srna, "DynamicPaintCanvasSettings"); RNA_def_struct_path_func(srna, "rna_DynamicPaintCanvasSettings_path"); /* * Surface Slots */ prop = RNA_def_property(srna, "canvas_surfaces", PROP_COLLECTION, PROP_NONE); RNA_def_property_collection_funcs(prop, "rna_DynamicPaint_surfaces_begin", "rna_iterator_listbase_next", "rna_iterator_listbase_end", "rna_iterator_listbase_get", NULL, NULL, NULL, NULL); RNA_def_property_struct_type(prop, "DynamicPaintSurface"); RNA_def_property_ui_text(prop, "Paint Surface List", "Paint surface list"); rna_def_canvas_surfaces(brna, prop); } static void rna_def_dynamic_paint_brush_settings(BlenderRNA *brna) { StructRNA *srna; PropertyRNA *prop; /* paint collision type */ static const EnumPropertyItem prop_dynamicpaint_collisiontype[] = { {MOD_DPAINT_COL_PSYS, "PARTICLE_SYSTEM", ICON_PARTICLES, "Particle System", ""}, {MOD_DPAINT_COL_POINT, "POINT", ICON_META_EMPTY, "Object Center", ""}, {MOD_DPAINT_COL_DIST, "DISTANCE", ICON_META_EMPTY, "Proximity", ""}, {MOD_DPAINT_COL_VOLDIST, "VOLUME_DISTANCE", ICON_META_CUBE, "Mesh Volume + Proximity", ""}, {MOD_DPAINT_COL_VOLUME, "VOLUME", ICON_MESH_CUBE, "Mesh Volume", ""}, {0, NULL, 0, NULL, NULL} }; static const EnumPropertyItem prop_dynamicpaint_prox_falloff[] = { {MOD_DPAINT_PRFALL_SMOOTH, "SMOOTH", ICON_SPHERECURVE, "Smooth", ""}, {MOD_DPAINT_PRFALL_CONSTANT, "CONSTANT", ICON_NOCURVE, "Constant", ""}, {MOD_DPAINT_PRFALL_RAMP, "RAMP", ICON_COLOR, "Color Ramp", ""}, {0, NULL, 0, NULL, NULL} }; static const EnumPropertyItem prop_dynamicpaint_brush_wave_type[] = { {MOD_DPAINT_WAVEB_CHANGE, "CHANGE", 0, "Depth Change", ""}, {MOD_DPAINT_WAVEB_DEPTH, "DEPTH", 0, "Obstacle", ""}, {MOD_DPAINT_WAVEB_FORCE, "FORCE", 0, "Force", ""}, {MOD_DPAINT_WAVEB_REFLECT, "REFLECT", 0, "Reflect Only", ""}, {0, NULL, 0, NULL, NULL} }; static const EnumPropertyItem prop_dynamicpaint_brush_ray_dir[] = { {MOD_DPAINT_RAY_CANVAS, "CANVAS", 0, "Canvas Normal", ""}, {MOD_DPAINT_RAY_BRUSH_AVG, "BRUSH", 0, "Brush Normal", ""}, {MOD_DPAINT_RAY_ZPLUS, "Z_AXIS", 0, "Z-Axis", ""}, {0, NULL, 0, NULL, NULL} }; srna = RNA_def_struct(brna, "DynamicPaintBrushSettings", NULL); RNA_def_struct_ui_text(srna, "Brush Settings", "Brush settings"); RNA_def_struct_sdna(srna, "DynamicPaintBrushSettings"); RNA_def_struct_path_func(srna, "rna_DynamicPaintBrushSettings_path"); /* * Paint */ prop = RNA_def_property(srna, "paint_color", PROP_FLOAT, PROP_COLOR_GAMMA); RNA_def_property_float_sdna(prop, NULL, "r"); RNA_def_property_array(prop, 3); RNA_def_property_ui_text(prop, "Paint Color", "Color of the paint"); RNA_def_property_update(prop, NC_OBJECT | ND_MODIFIER, "rna_DynamicPaint_redoModifier"); prop = RNA_def_property(srna, "paint_alpha", PROP_FLOAT, PROP_NONE); RNA_def_property_float_sdna(prop, NULL, "alpha"); RNA_def_property_range(prop, 0.0, 1.0); RNA_def_property_ui_range(prop, 0.0, 1.0, 5, 2); RNA_def_property_ui_text(prop, "Paint Alpha", "Paint alpha"); RNA_def_property_update(prop, NC_OBJECT | ND_MODIFIER, "rna_DynamicPaint_redoModifier"); prop = RNA_def_property(srna, "use_absolute_alpha", PROP_BOOLEAN, PROP_NONE); RNA_def_property_boolean_sdna(prop, NULL, "flags", MOD_DPAINT_ABS_ALPHA); RNA_def_property_ui_text(prop, "Absolute Alpha", "Only increase alpha value if paint alpha is higher than existing"); prop = RNA_def_property(srna, "paint_wetness", PROP_FLOAT, PROP_NONE); RNA_def_property_float_sdna(prop, NULL, "wetness"); RNA_def_property_range(prop, 0.0, 1.0); RNA_def_property_ui_range(prop, 0.0, 1.0, 5, 2); RNA_def_property_ui_text(prop, "Paint Wetness", "Paint wetness, visible in wetmap (some effects only affect wet paint)"); RNA_def_property_update(prop, NC_OBJECT | ND_MODIFIER, "rna_DynamicPaint_redoModifier"); prop = RNA_def_property(srna, "use_paint_erase", PROP_BOOLEAN, PROP_NONE); RNA_def_property_boolean_sdna(prop, NULL, "flags", MOD_DPAINT_ERASE); RNA_def_property_ui_text(prop, "Erase Paint", "Erase / remove paint instead of adding it"); RNA_def_property_update(prop, NC_OBJECT | ND_MODIFIER, "rna_DynamicPaint_redoModifier"); prop = RNA_def_property(srna, "wave_type", PROP_ENUM, PROP_NONE); RNA_def_property_clear_flag(prop, PROP_ANIMATABLE); RNA_def_property_enum_items(prop, prop_dynamicpaint_brush_wave_type); RNA_def_property_ui_text(prop, "Wave Type", ""); prop = RNA_def_property(srna, "wave_factor", PROP_FLOAT, PROP_NONE); RNA_def_property_range(prop, -2.0, 2.0); RNA_def_property_ui_range(prop, -1.0, 1.0, 5, 2); RNA_def_property_ui_text(prop, "Factor", "Multiplier for wave influence of this brush"); prop = RNA_def_property(srna, "wave_clamp", PROP_FLOAT, PROP_NONE); RNA_def_property_range(prop, 0.00, 50.0); RNA_def_property_ui_range(prop, 0.00, 5.0, 1, 2); RNA_def_property_ui_text(prop, "Clamp Waves", "Maximum level of surface intersection used to influence waves (use 0.0 to disable)"); prop = RNA_def_property(srna, "use_smudge", PROP_BOOLEAN, PROP_NONE); RNA_def_property_boolean_sdna(prop, NULL, "flags", MOD_DPAINT_DO_SMUDGE); RNA_def_property_ui_text(prop, "Do Smudge", "Make this brush to smudge existing paint as it moves"); prop = RNA_def_property(srna, "smudge_strength", PROP_FLOAT, PROP_NONE); RNA_def_property_range(prop, 0.0, 1.0); RNA_def_property_ui_range(prop, 0.0, 1.0, 5, 2); RNA_def_property_ui_text(prop, "Smudge Strength", "Smudge effect strength"); prop = RNA_def_property(srna, "velocity_max", PROP_FLOAT, PROP_NONE); RNA_def_property_float_sdna(prop, NULL, "max_velocity"); RNA_def_property_range(prop, 0.0001, 10.0); RNA_def_property_ui_range(prop, 0.1, 2.0, 5, 2); RNA_def_property_ui_text(prop, "Max Velocity", "Velocity considered as maximum influence (Blender units per frame)"); prop = RNA_def_property(srna, "use_velocity_alpha", PROP_BOOLEAN, PROP_NONE); RNA_def_property_boolean_sdna(prop, NULL, "flags", MOD_DPAINT_VELOCITY_ALPHA); RNA_def_property_ui_text(prop, "Multiply Alpha", "Multiply brush influence by velocity color ramp alpha"); RNA_def_property_update(prop, NC_OBJECT | ND_MODIFIER, "rna_DynamicPaint_redoModifier"); prop = RNA_def_property(srna, "use_velocity_depth", PROP_BOOLEAN, PROP_NONE); RNA_def_property_boolean_sdna(prop, NULL, "flags", MOD_DPAINT_VELOCITY_DEPTH); RNA_def_property_ui_text(prop, "Multiply Depth", "Multiply brush intersection depth (displace, waves) by velocity ramp alpha"); RNA_def_property_update(prop, NC_OBJECT | ND_MODIFIER, "rna_DynamicPaint_redoModifier"); prop = RNA_def_property(srna, "use_velocity_color", PROP_BOOLEAN, PROP_NONE); RNA_def_property_boolean_sdna(prop, NULL, "flags", MOD_DPAINT_VELOCITY_COLOR); RNA_def_property_ui_text(prop, "Replace Color", "Replace brush color by velocity color ramp"); RNA_def_property_update(prop, NC_OBJECT | ND_MODIFIER, "rna_DynamicPaint_redoModifier"); /* * Paint Area / Collision */ prop = RNA_def_property(srna, "paint_source", PROP_ENUM, PROP_NONE); RNA_def_property_clear_flag(prop, PROP_ANIMATABLE); RNA_def_property_enum_sdna(prop, NULL, "collision"); RNA_def_property_enum_items(prop, prop_dynamicpaint_collisiontype); RNA_def_property_ui_text(prop, "Paint Source", ""); RNA_def_property_update(prop, NC_OBJECT | ND_MODIFIER, "rna_DynamicPaint_redoModifier"); prop = RNA_def_property(srna, "paint_distance", PROP_FLOAT, PROP_NONE); RNA_def_property_float_sdna(prop, NULL, "paint_distance"); RNA_def_property_range(prop, 0.0, 500.0); RNA_def_property_ui_range(prop, 0.0, 500.0, 10, 3); RNA_def_property_ui_text(prop, "Proximity Distance", "Maximum distance from brush to mesh surface to affect paint"); RNA_def_property_update(prop, NC_OBJECT | ND_MODIFIER, "rna_DynamicPaint_redoModifier"); prop = RNA_def_property(srna, "use_proximity_ramp_alpha", PROP_BOOLEAN, PROP_NONE); RNA_def_property_boolean_sdna(prop, NULL, "flags", MOD_DPAINT_RAMP_ALPHA); RNA_def_property_ui_text(prop, "Only Use Alpha", "Only read color ramp alpha"); RNA_def_property_update(prop, NC_OBJECT | ND_MODIFIER, "rna_DynamicPaint_redoModifier"); prop = RNA_def_property(srna, "proximity_falloff", PROP_ENUM, PROP_NONE); RNA_def_property_clear_flag(prop, PROP_ANIMATABLE); RNA_def_property_enum_sdna(prop, NULL, "proximity_falloff"); RNA_def_property_enum_items(prop, prop_dynamicpaint_prox_falloff); RNA_def_property_ui_text(prop, "Falloff", "Proximity falloff type"); RNA_def_property_update(prop, NC_OBJECT | ND_MODIFIER, "rna_DynamicPaint_redoModifier"); prop = RNA_def_property(srna, "use_proximity_project", PROP_BOOLEAN, PROP_NONE); RNA_def_property_boolean_sdna(prop, NULL, "flags", MOD_DPAINT_PROX_PROJECT); RNA_def_property_ui_text(prop, "Project", "Brush is projected to canvas from defined direction within brush proximity"); RNA_def_property_update(prop, NC_OBJECT | ND_MODIFIER, "rna_DynamicPaint_redoModifier"); prop = RNA_def_property(srna, "ray_direction", PROP_ENUM, PROP_NONE); RNA_def_property_enum_sdna(prop, NULL, "ray_dir"); RNA_def_property_enum_items(prop, prop_dynamicpaint_brush_ray_dir); RNA_def_property_ui_text(prop, "Ray Direction", "Ray direction to use for projection (if brush object is located in that direction " "it's painted)"); RNA_def_property_update(prop, NC_OBJECT | ND_MODIFIER, "rna_DynamicPaint_redoModifier"); prop = RNA_def_property(srna, "invert_proximity", PROP_BOOLEAN, PROP_NONE); RNA_def_property_boolean_sdna(prop, NULL, "flags", MOD_DPAINT_INVERSE_PROX); RNA_def_property_ui_text(prop, "Inner Proximity", "Proximity falloff is applied inside the volume"); RNA_def_property_update(prop, NC_OBJECT | ND_MODIFIER, "rna_DynamicPaint_redoModifier"); prop = RNA_def_property(srna, "use_negative_volume", PROP_BOOLEAN, PROP_NONE); RNA_def_property_boolean_sdna(prop, NULL, "flags", MOD_DPAINT_NEGATE_VOLUME); RNA_def_property_ui_text(prop, "Negate Volume", "Negate influence inside the volume"); RNA_def_property_update(prop, NC_OBJECT | ND_MODIFIER, "rna_DynamicPaint_redoModifier"); /* * Particle */ prop = RNA_def_property(srna, "particle_system", PROP_POINTER, PROP_NONE); RNA_def_property_pointer_sdna(prop, NULL, "psys"); RNA_def_property_struct_type(prop, "ParticleSystem"); RNA_def_property_flag(prop, PROP_EDITABLE); RNA_def_property_ui_text(prop, "Particle Systems", "The particle system to paint with"); RNA_def_property_update(prop, NC_OBJECT | ND_MODIFIER, "rna_DynamicPaint_reset_dependency"); prop = RNA_def_property(srna, "use_particle_radius", PROP_BOOLEAN, PROP_NONE); RNA_def_property_boolean_sdna(prop, NULL, "flags", MOD_DPAINT_PART_RAD); RNA_def_property_ui_text(prop, "Use Particle Radius", "Use radius from particle settings"); RNA_def_property_update(prop, NC_OBJECT | ND_MODIFIER, "rna_DynamicPaint_redoModifier"); prop = RNA_def_property(srna, "solid_radius", PROP_FLOAT, PROP_NONE); RNA_def_property_float_sdna(prop, NULL, "particle_radius"); RNA_def_property_range(prop, 0.01, 10.0); RNA_def_property_ui_range(prop, 0.01, 2.0, 5, 3); RNA_def_property_ui_text(prop, "Solid Radius", "Radius that will be painted solid"); RNA_def_property_update(prop, NC_OBJECT | ND_MODIFIER, "rna_DynamicPaint_redoModifier"); prop = RNA_def_property(srna, "smooth_radius", PROP_FLOAT, PROP_NONE); RNA_def_property_float_sdna(prop, NULL, "particle_smooth"); RNA_def_property_range(prop, 0.0, 10.0); RNA_def_property_ui_range(prop, 0.0, 1.0, 5, -1); RNA_def_property_ui_text(prop, "Smooth Radius", "Smooth falloff added after solid radius"); RNA_def_property_update(prop, NC_OBJECT | ND_MODIFIER, "rna_DynamicPaint_redoModifier"); /* * Color ramps */ prop = RNA_def_property(srna, "paint_ramp", PROP_POINTER, PROP_NONE); RNA_def_property_pointer_sdna(prop, NULL, "paint_ramp"); RNA_def_property_struct_type(prop, "ColorRamp"); RNA_def_property_ui_text(prop, "Paint Color Ramp", "Color ramp used to define proximity falloff"); RNA_def_property_update(prop, NC_OBJECT | ND_MODIFIER, "rna_DynamicPaint_redoModifier"); prop = RNA_def_property(srna, "velocity_ramp", PROP_POINTER, PROP_NONE); RNA_def_property_pointer_sdna(prop, NULL, "vel_ramp"); RNA_def_property_struct_type(prop, "ColorRamp"); RNA_def_property_ui_text(prop, "Velocity Color Ramp", "Color ramp used to define brush velocity effect"); RNA_def_property_update(prop, NC_OBJECT | ND_MODIFIER, "rna_DynamicPaint_redoModifier"); } void RNA_def_dynamic_paint(BlenderRNA *brna) { rna_def_dynamic_paint_canvas_settings(brna); rna_def_dynamic_paint_brush_settings(brna); rna_def_canvas_surface(brna); } #endif