/** * $Id$ * * ***** 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., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. * * Contributor(s): Blender Foundation (2008). * * ***** END GPL LICENSE BLOCK ***** */ #include #include "limits.h" #include "RNA_define.h" #include "RNA_types.h" #include "rna_internal.h" #include "DNA_particle_types.h" #include "DNA_object_force.h" #ifdef RNA_RUNTIME static void rna_PartSettings_start_set(struct PointerRNA *ptr, float value) { ParticleSettings *settings = (ParticleSettings*)ptr->data; /* check for clipping */ if(value > settings->end) value = settings->end; if(settings->type==PART_REACTOR && value < 1.0) value = 1.0; else if (value < -30000.0f) //TODO: replace 30000 with MAXFRAMEF when available in 2.5 value = -30000.0f; settings->sta = value; } static void rna_PartSettings_end_set(struct PointerRNA *ptr, float value) { ParticleSettings *settings = (ParticleSettings*)ptr->data; /* check for clipping */ if(value < settings->sta) value = settings->sta; settings->end = value; } static void rna_PartSetting_linelentail_set(struct PointerRNA *ptr, float value) { ParticleSettings *settings = (ParticleSettings*)ptr->data; settings->draw_line[0] = value; } static float rna_PartSetting_linelentail_get(struct PointerRNA *ptr) { ParticleSettings *settings = (ParticleSettings*)ptr->data; return settings->draw_line[0]; } static void rna_PartSetting_linelenhead_set(struct PointerRNA *ptr, float value) { ParticleSettings *settings = (ParticleSettings*)ptr->data; settings->draw_line[1] = value; } static float rna_PartSetting_linelenhead_get(struct PointerRNA *ptr) { ParticleSettings *settings = (ParticleSettings*)ptr->data; return settings->draw_line[1]; } #else static void rna_def_particle_hair_key(BlenderRNA *brna) { StructRNA *srna; PropertyRNA *prop; srna = RNA_def_struct(brna, "ParticleHairKey", NULL); RNA_def_struct_sdna(srna, "HairKey"); RNA_def_struct_ui_text(srna, "Particle Hair Key", "Particle key for hair particle system."); prop= RNA_def_property(srna, "location", PROP_FLOAT, PROP_VECTOR); RNA_def_property_float_sdna(prop, NULL, "co"); RNA_def_property_ui_text(prop, "Location", "Key location."); prop= RNA_def_property(srna, "time", PROP_FLOAT, PROP_UNSIGNED); RNA_def_property_ui_text(prop, "Time", "Relative time of key over hair length."); prop= RNA_def_property(srna, "weight", PROP_FLOAT, PROP_UNSIGNED); RNA_def_property_ui_text(prop, "Weight", "Weight for softbody simulation."); } static void rna_def_particle_key(BlenderRNA *brna) { StructRNA *srna; PropertyRNA *prop; srna = RNA_def_struct(brna, "ParticleKey", NULL); RNA_def_struct_ui_text(srna, "Particle Key", "Key location for a particle over time."); prop= RNA_def_property(srna, "location", PROP_FLOAT, PROP_VECTOR); RNA_def_property_float_sdna(prop, NULL, "co"); RNA_def_property_ui_text(prop, "Location", "Key location."); prop= RNA_def_property(srna, "velocity", PROP_FLOAT, PROP_VECTOR); RNA_def_property_float_sdna(prop, NULL, "vel"); RNA_def_property_ui_text(prop, "Velocity", "Key velocity"); prop= RNA_def_property(srna, "rotation", PROP_FLOAT, PROP_ROTATION); RNA_def_property_float_sdna(prop, NULL, "rot"); RNA_def_property_ui_text(prop, "Rotation", "Key rotation quaterion."); prop= RNA_def_property(srna, "angular_velocity", PROP_FLOAT, PROP_ROTATION); RNA_def_property_float_sdna(prop, NULL, "ave"); RNA_def_property_ui_text(prop, "Angular Velocity", "Key angular velocity."); prop= RNA_def_property(srna, "time", PROP_FLOAT, PROP_UNSIGNED); RNA_def_property_ui_text(prop, "Time", "Time of key over the simulation."); } static void rna_def_child_particle(BlenderRNA *brna) { StructRNA *srna; //PropertyRNA *prop; srna = RNA_def_struct(brna, "ChildParticle", NULL); RNA_def_struct_ui_text(srna, "Child Particle", "Child particle interpolated from simulated or edited particles."); // int num, parent; /* num is face index on the final derived mesh */ // int pa[4]; /* nearest particles to the child, used for the interpolation */ // float w[4]; /* interpolation weights for the above particles */ // float fuv[4], foffset; /* face vertex weights and offset */ // float rand[3]; } static void rna_def_particle(BlenderRNA *brna) { StructRNA *srna; PropertyRNA *prop; static EnumPropertyItem alive_items[] = { {PARS_KILLED, "KILLED", "Killed", ""}, {PARS_DEAD, "DEAD", "Dead", ""}, {PARS_UNBORN, "UNBORN", "Unborn", ""}, {PARS_ALIVE, "ALIVE", "Alive", ""}, {PARS_DYING, "DYING", "Dying", ""}, {0, NULL, NULL, NULL} }; srna = RNA_def_struct(brna, "Particle", NULL); RNA_def_struct_sdna(srna, "ParticleData"); RNA_def_struct_ui_text(srna, "Particle", "Particle in a particle system."); prop= RNA_def_property(srna, "stick_object", PROP_POINTER, PROP_NONE); RNA_def_property_pointer_sdna(prop, NULL, "stick_ob"); RNA_def_property_struct_type(prop, "Object"); RNA_def_property_ui_text(prop, "Stick Object", "Object that particle sticks to when dead"); // ParticleKey state; /* normally current global coordinates or */ // /* in sticky object space if dead & sticky */ // // ParticleKey prev_state; /* previous state */ // prop= RNA_def_property(srna, "hair", PROP_COLLECTION, PROP_NONE); // RNA_def_property_collection_sdna(prop, NULL, "hair", "???totalHair???"); //don't know what the hair array size is // RNA_def_property_struct_type(prop, "HairKey"); // RNA_def_property_ui_text(prop, "Hair", ""); prop= RNA_def_property(srna, "keys", PROP_COLLECTION, PROP_NONE); RNA_def_property_collection_sdna(prop, NULL, "keys", "totkey"); RNA_def_property_struct_type(prop, "ParticleKey"); RNA_def_property_ui_text(prop, "Keyed States", ""); prop= RNA_def_property(srna, "random_rotation", PROP_FLOAT, PROP_NONE); RNA_def_property_float_sdna(prop, NULL, "r_rot"); // RNA_def_property_range(prop, lowerLimitf, upperLimitf); RNA_def_property_ui_text(prop, "Random Rotation", ""); prop= RNA_def_property(srna, "random_a_velocity", PROP_FLOAT, PROP_NONE); RNA_def_property_float_sdna(prop, NULL, "r_ave"); // RNA_def_property_range(prop, lowerLimitf, upperLimitf); RNA_def_property_ui_text(prop, "Random erm.. Velocity", "");//TODO: fix name prop= RNA_def_property(srna, "random_velocity", PROP_FLOAT, PROP_NONE); RNA_def_property_float_sdna(prop, NULL, "r_ve");//optional if prop names are the same // RNA_def_property_range(prop, lowerLimitf, upperLimitf); RNA_def_property_ui_text(prop, "Random Velocity", ""); // // float fuv[4], foffset; /* coordinates on face/edge number "num" and depth along*/ // /* face normal for volume emission */ prop= RNA_def_property(srna, "time", PROP_FLOAT, PROP_NONE); // RNA_def_property_range(prop, lowerLimitf, upperLimitf); RNA_def_property_ui_text(prop, "Time", ""); prop= RNA_def_property(srna, "lifetime", PROP_FLOAT, PROP_NONE); // RNA_def_property_range(prop, lowerLimitf, upperLimitf); RNA_def_property_ui_text(prop, "Lifetime", ""); prop= RNA_def_property(srna, "die_time", PROP_FLOAT, PROP_NONE); RNA_def_property_float_sdna(prop, NULL, "dietime"); // RNA_def_property_range(prop, lowerLimitf, upperLimitf); RNA_def_property_ui_text(prop, "Die Time", ""); prop= RNA_def_property(srna, "banking_angle", PROP_FLOAT, PROP_NONE); RNA_def_property_float_sdna(prop, NULL, "bank"); // RNA_def_property_range(prop, lowerLimitf, upperLimitf); RNA_def_property_ui_text(prop, "Banking Angle", ""); prop= RNA_def_property(srna, "size", PROP_FLOAT, PROP_NONE); // RNA_def_property_range(prop, lowerLimitf, upperLimitf); RNA_def_property_ui_text(prop, "Size", ""); prop= RNA_def_property(srna, "size_multiplier", PROP_FLOAT, PROP_NONE); RNA_def_property_float_sdna(prop, NULL, "sizemul"); // RNA_def_property_range(prop, lowerLimitf, upperLimitf); RNA_def_property_ui_text(prop, "Size Multiplier", ""); // // int num; /* index to vert/edge/face */ // int num_dmcache; /* index to derived mesh data (face) to avoid slow lookups */ // int pad; // // int totkey; // int bpi; /* softbody body point start index */ /* flag */ prop= RNA_def_property(srna, "unexist", PROP_BOOLEAN, PROP_NONE); RNA_def_property_boolean_sdna(prop, NULL, "flag", PARS_UNEXIST); RNA_def_property_ui_text(prop, "unexist", ""); prop= RNA_def_property(srna, "no_disp", PROP_BOOLEAN, PROP_NONE); RNA_def_property_boolean_sdna(prop, NULL, "flag", PARS_NO_DISP); RNA_def_property_ui_text(prop, "no_disp", ""); prop= RNA_def_property(srna, "sticky", PROP_BOOLEAN, PROP_NONE); RNA_def_property_boolean_sdna(prop, NULL, "flag", PARS_STICKY); RNA_def_property_ui_text(prop, "sticky", ""); prop= RNA_def_property(srna, "transform", PROP_BOOLEAN, PROP_NONE); RNA_def_property_boolean_sdna(prop, NULL, "flag", PARS_TRANSFORM); RNA_def_property_ui_text(prop, "transform", ""); prop= RNA_def_property(srna, "hide", PROP_BOOLEAN, PROP_NONE); RNA_def_property_boolean_sdna(prop, NULL, "flag", PARS_HIDE); RNA_def_property_ui_text(prop, "hide", ""); prop= RNA_def_property(srna, "tag", PROP_BOOLEAN, PROP_NONE); RNA_def_property_boolean_sdna(prop, NULL, "flag", PARS_TAG); RNA_def_property_ui_text(prop, "tag", ""); prop= RNA_def_property(srna, "rekey", PROP_BOOLEAN, PROP_NONE); RNA_def_property_boolean_sdna(prop, NULL, "flag", PARS_REKEY); RNA_def_property_ui_text(prop, "rekey", ""); prop= RNA_def_property(srna, "edit_recalc", PROP_BOOLEAN, PROP_NONE); RNA_def_property_boolean_sdna(prop, NULL, "flag", PARS_EDIT_RECALC); RNA_def_property_ui_text(prop, "edit_recalc", ""); prop= RNA_def_property(srna, "alive_state", PROP_ENUM, PROP_NONE); RNA_def_property_enum_sdna(prop, NULL, "alive"); RNA_def_property_enum_items(prop, alive_items); RNA_def_property_ui_text(prop, "Alive State", ""); prop= RNA_def_property(srna, "loop", PROP_INT, PROP_NONE); RNA_def_property_clear_flag(prop, PROP_EDITABLE); //TODO: bounds RNA_def_property_ui_text(prop, "Loop", "How may times the particle life has looped"); // short rt2; } static void rna_def_particle_settings(BlenderRNA *brna) { StructRNA *srna; PropertyRNA *prop; static EnumPropertyItem type_items[] = { {PART_EMITTER, "EMITTER", "Emitter", ""}, {PART_REACTOR, "REACTOR", "Reactor", ""}, {PART_HAIR, "HAIR", "Hair", ""}, {PART_FLUID, "FLUID", "Fluid", ""}, {0, NULL, NULL, NULL} }; static EnumPropertyItem from_items[] = { {PART_FROM_VERT, "VERT", "Vertexes", ""}, {PART_FROM_FACE, "FACE", "Faces", ""}, {PART_FROM_VOLUME, "VOLUME", "Volume", ""}, {PART_FROM_PARTICLE, "PARTICLE", "Particle", ""}, {PART_FROM_CHILD, "CHILD", "Child", ""}, {0, NULL, NULL, NULL} }; static EnumPropertyItem dist_items[] = { {PART_DISTR_JIT, "JIT", "Jittered", ""}, {PART_DISTR_RAND, "RAND", "Random", ""}, {PART_DISTR_GRID, "GRID", "Grid", ""}, {0, NULL, NULL, NULL} }; static EnumPropertyItem phys_type_items[] = { {PART_PHYS_NO, "NO", "no", ""}, {PART_PHYS_NEWTON, "NEWTON", "Newtonian", ""}, {PART_PHYS_KEYED, "KEYED", "Keyed", ""}, {PART_PHYS_BOIDS, "BOIDS", "Boids", ""}, {0, NULL, NULL, NULL} }; static EnumPropertyItem rot_mode_items[] = { {0, "NONE", "None", ""}, {PART_ROT_NOR, "NOR", "Normal", ""}, {PART_ROT_VEL, "VEL", "Velocity", ""}, {PART_ROT_GLOB_X, "GLOB_X", "Global X", ""}, {PART_ROT_GLOB_Y, "GLOB_Y", "Global Y", ""}, {PART_ROT_GLOB_Z, "GLOB_Z", "Global Z", ""}, {PART_ROT_OB_X, "OB_X", "Object X", ""}, {PART_ROT_OB_Y, "OB_Y", "Object Y", ""}, {PART_ROT_OB_Z, "OB_Z", "Object Z", ""}, {0, NULL, NULL, NULL} }; static EnumPropertyItem ave_mode_items[] = { {0, "NONE", "None", ""}, {PART_AVE_SPIN, "SPIN", "Spin", ""}, {PART_AVE_RAND, "RAND", "Random", ""} , {0, NULL, NULL, NULL} }; static EnumPropertyItem react_event_items[] = { {PART_EVENT_DEATH, "DEATH", "Death", ""}, {PART_EVENT_COLLIDE, "COLLIDE", "Collision", ""}, {PART_EVENT_NEAR, "NEAR", "Near", ""}, {0, NULL, NULL, NULL} }; static EnumPropertyItem draw_as_items[] = { {PART_DRAW_NOT, "NONE", "None", ""}, {PART_DRAW_DOT, "DOT", "Point", ""}, {PART_DRAW_CIRC, "CIRC", "Circle", ""}, {PART_DRAW_CROSS, "CROSS", "Cross", ""}, {PART_DRAW_AXIS, "AXIS", "Axis", ""}, {PART_DRAW_LINE, "LINE", "Line", ""}, {PART_DRAW_PATH, "PATH", "Path", ""}, {PART_DRAW_OB, "OBJECT", "Object", ""}, {PART_DRAW_GR, "GROUP", "Group", ""}, {PART_DRAW_BB, "BILLBOARD", "Billboard", ""}, {0, NULL, NULL, NULL} }; static EnumPropertyItem child_type_items[] = { {0, "NONE", "None", ""}, {PART_CHILD_PARTICLES, "PARTICLES", "Particles", ""}, {PART_CHILD_FACES, "FACES", "Faces", ""}, {0, NULL, NULL, NULL} }; //TODO: names, tooltips static EnumPropertyItem rot_from_items[] = { {PART_ROT_KEYS, "KEYS", "keys", ""}, {PART_ROT_ZINCR, "ZINCR", "zincr", ""}, {PART_ROT_IINCR, "IINCR", "iincr", ""}, {0, NULL, NULL, NULL} }; static EnumPropertyItem integrator_type_items[] = { {PART_INT_EULER, "EULER", "Euler", ""}, {PART_INT_MIDPOINT, "MIDPOINT", "Midpoint", ""}, {PART_INT_RK4, "RK4", "RK4", ""}, {0, NULL, NULL, NULL} }; static EnumPropertyItem kink_type_items[] = { {PART_KINK_NO, "NO", "Nothing", ""}, {PART_KINK_CURL, "CURL", "Curl", ""}, {PART_KINK_RADIAL, "RADIAL", "Radial", ""}, {PART_KINK_WAVE, "WAVE", "Wave", ""}, {PART_KINK_BRAID, "BRAID", "Braid", ""}, {0, NULL, NULL, NULL} }; static EnumPropertyItem kink_axis_items[] = { {0, "X", "X", ""}, {1, "Y", "Y", ""}, {2, "Z", "Z", ""}, {0, NULL, NULL, NULL} }; static EnumPropertyItem bb_align_items[] = { {PART_BB_X, "X", "X", ""}, {PART_BB_Y, "Y", "Y", ""}, {PART_BB_Z, "Z", "Z", ""}, {PART_BB_VIEW, "VIEW", "View", ""}, {PART_BB_VEL, "VEL", "Velocity", ""}, {0, NULL, NULL, NULL} }; static EnumPropertyItem bb_anim_items[] = { {PART_BB_ANIM_NONE, "NONE", "None", ""}, {PART_BB_ANIM_TIME, "TIME", "Time", ""}, {PART_BB_ANIM_ANGLE, "ANGLE", "Angle", ""}, //{PART_BB_ANIM_OFF_TIME, "OFF_TIME", "off_time", ""}, //{PART_BB_ANIM_OFF_ANGLE, "OFF_ANGLE", "off_angle", ""}, {0, NULL, NULL, NULL} }; static EnumPropertyItem bb_split_offset_items[] = { {PART_BB_OFF_NONE, "NONE", "None", ""}, {PART_BB_OFF_LINEAR, "LINEAR", "Linear", ""}, {PART_BB_OFF_RANDOM, "RANDOM", "Random", ""}, {0, NULL, NULL, NULL} }; srna= RNA_def_struct(brna, "ParticleSettings", "ID"); RNA_def_struct_ui_text(srna, "Particle Settings", "Particle settings, reusable by multiple particle systems."); /* flag */ prop= RNA_def_property(srna, "react_start_end", PROP_BOOLEAN, PROP_NONE); RNA_def_property_boolean_sdna(prop, NULL, "flag", PART_REACT_STA_END); RNA_def_property_ui_text(prop, "Start/End", "Give birth to unreacted particles eventually."); prop= RNA_def_property(srna, "react_multiple", PROP_BOOLEAN, PROP_NONE); RNA_def_property_boolean_sdna(prop, NULL, "flag", PART_REACT_MULTIPLE); RNA_def_property_ui_text(prop, "Multi React", "React multiple times."); prop= RNA_def_property(srna, "loop", PROP_BOOLEAN, PROP_NONE); RNA_def_property_boolean_sdna(prop, NULL, "flag", PART_LOOP); RNA_def_property_ui_text(prop, "Loop", "Loop particle lives."); prop= RNA_def_property(srna, "hair_geometry", PROP_BOOLEAN, PROP_NONE); RNA_def_property_boolean_sdna(prop, NULL, "flag", PART_HAIR_GEOMETRY); RNA_def_property_ui_text(prop, "Hair Geometry", "");//TODO: tooltip prop= RNA_def_property(srna, "unborn", PROP_BOOLEAN, PROP_NONE); RNA_def_property_boolean_sdna(prop, NULL, "flag", PART_UNBORN); RNA_def_property_ui_text(prop, "Unborn", "Show particles before they are emitted."); prop= RNA_def_property(srna, "died", PROP_BOOLEAN, PROP_NONE); RNA_def_property_boolean_sdna(prop, NULL, "flag", PART_DIED); RNA_def_property_ui_text(prop, "Died", "Show particles after they have died"); prop= RNA_def_property(srna, "trand", PROP_BOOLEAN, PROP_NONE); RNA_def_property_boolean_sdna(prop, NULL, "flag", PART_TRAND); RNA_def_property_ui_text(prop, "Random", "Emit in random order of elements"); prop= RNA_def_property(srna, "even_distribution", PROP_BOOLEAN, PROP_NONE); RNA_def_property_boolean_sdna(prop, NULL, "flag", PART_EDISTR); RNA_def_property_ui_text(prop, "Even Distribution", "Use even distribution from faces based on face areas or edge lengths."); prop= RNA_def_property(srna, "sticky", PROP_BOOLEAN, PROP_NONE); RNA_def_property_boolean_sdna(prop, NULL, "flag", PART_STICKY); RNA_def_property_ui_text(prop, "Sticky", "Particles stick to collided objects if they die in the collision."); prop= RNA_def_property(srna, "die_on_collision", PROP_BOOLEAN, PROP_NONE); RNA_def_property_boolean_sdna(prop, NULL, "flag", PART_DIE_ON_COL); RNA_def_property_ui_text(prop, "Die on hit", "Particles die when they collide with a deflector object."); prop= RNA_def_property(srna, "size_deflect", PROP_BOOLEAN, PROP_NONE); RNA_def_property_boolean_sdna(prop, NULL, "flag", PART_SIZE_DEFL); RNA_def_property_ui_text(prop, "Size Deflect", "Use particle's size in deflection."); prop= RNA_def_property(srna, "rotation_dynamic", PROP_BOOLEAN, PROP_NONE); RNA_def_property_boolean_sdna(prop, NULL, "flag", PART_ROT_DYN); RNA_def_property_ui_text(prop, "Dynamic", "Sets rotation to dynamic/constant"); prop= RNA_def_property(srna, "sizemass", PROP_BOOLEAN, PROP_NONE); RNA_def_property_boolean_sdna(prop, NULL, "flag", PART_SIZEMASS); RNA_def_property_ui_text(prop, "Mass from Size", "Multiply mass with particle size."); prop= RNA_def_property(srna, "abs_length", PROP_BOOLEAN, PROP_NONE); RNA_def_property_boolean_sdna(prop, NULL, "flag", PART_ABS_LENGTH); RNA_def_property_ui_text(prop, "Abs Length", "Use maximum length for children"); prop= RNA_def_property(srna, "absolute_time", PROP_BOOLEAN, PROP_NONE); RNA_def_property_boolean_sdna(prop, NULL, "flag", PART_ABS_TIME); RNA_def_property_ui_text(prop, "Absolute Time", "Set all ipos that work on particles to be calculated in absolute/relative time."); prop= RNA_def_property(srna, "global_time", PROP_BOOLEAN, PROP_NONE); RNA_def_property_boolean_sdna(prop, NULL, "flag", PART_GLOB_TIME); RNA_def_property_ui_text(prop, "Global Time", "Set all ipos that work on particles to be calculated in global/object time."); prop= RNA_def_property(srna, "boids_2d", PROP_BOOLEAN, PROP_NONE); RNA_def_property_boolean_sdna(prop, NULL, "flag", PART_BOIDS_2D); RNA_def_property_ui_text(prop, "Boids 2D", "Constrain boids to a surface"); prop= RNA_def_property(srna, "branching", PROP_BOOLEAN, PROP_NONE); RNA_def_property_boolean_sdna(prop, NULL, "flag", PART_BRANCHING); RNA_def_property_ui_text(prop, "Branching", "Branch child paths from each other."); prop= RNA_def_property(srna, "animate_branching", PROP_BOOLEAN, PROP_NONE); RNA_def_property_boolean_sdna(prop, NULL, "flag", PART_ANIM_BRANCHING); RNA_def_property_ui_text(prop, "Animated", "Animate branching"); prop= RNA_def_property(srna, "symmetric_branching", PROP_BOOLEAN, PROP_NONE); RNA_def_property_boolean_sdna(prop, NULL, "flag", PART_SYMM_BRANCHING); RNA_def_property_ui_text(prop, "Symmetric", "Start and end points are the same."); prop= RNA_def_property(srna, "hair_bspline", PROP_BOOLEAN, PROP_NONE); RNA_def_property_boolean_sdna(prop, NULL, "flag", PART_HAIR_BSPLINE); RNA_def_property_ui_text(prop, "B-Spline", "Interpolate hair using B-Splines."); prop= RNA_def_property(srna, "grid_invert", PROP_BOOLEAN, PROP_NONE); RNA_def_property_boolean_sdna(prop, NULL, "flag", PART_GRID_INVERT); RNA_def_property_ui_text(prop, "Invert", "Invert what is considered object and what is not."); prop= RNA_def_property(srna, "child_effector", PROP_BOOLEAN, PROP_NONE); RNA_def_property_boolean_sdna(prop, NULL, "flag", PART_CHILD_EFFECT); RNA_def_property_ui_text(prop, "Children", "Apply effectors to children."); prop= RNA_def_property(srna, "child_seams", PROP_BOOLEAN, PROP_NONE); RNA_def_property_boolean_sdna(prop, NULL, "flag", PART_CHILD_SEAMS); RNA_def_property_ui_text(prop, "Use seams", "Use seams to determine parents"); prop= RNA_def_property(srna, "child_render", PROP_BOOLEAN, PROP_NONE); RNA_def_property_boolean_sdna(prop, NULL, "flag", PART_CHILD_RENDER); RNA_def_property_ui_text(prop, "child_render", ""); prop= RNA_def_property(srna, "child_guide", PROP_BOOLEAN, PROP_NONE); RNA_def_property_boolean_sdna(prop, NULL, "flag", PART_CHILD_GUIDE); RNA_def_property_ui_text(prop, "child_guide", ""); prop= RNA_def_property(srna, "self_effect", PROP_BOOLEAN, PROP_NONE); RNA_def_property_boolean_sdna(prop, NULL, "flag", PART_SELF_EFFECT); RNA_def_property_ui_text(prop, "Self Effect", "Particle effectors effect themselves."); prop= RNA_def_property(srna, "type", PROP_ENUM, PROP_NONE); RNA_def_property_enum_items(prop, type_items); RNA_def_property_ui_text(prop, "Type", ""); prop= RNA_def_property(srna, "emit_from", PROP_ENUM, PROP_NONE); RNA_def_property_enum_sdna(prop, NULL, "from"); RNA_def_property_enum_items(prop, from_items); RNA_def_property_ui_text(prop, "Emit From", "Where to emit particles from"); prop= RNA_def_property(srna, "distribution", PROP_ENUM, PROP_NONE); RNA_def_property_enum_sdna(prop, NULL, "distr"); RNA_def_property_enum_items(prop, dist_items); RNA_def_property_ui_text(prop, "Distribution", "How to distribute particles on selected element"); /* physics modes */ prop= RNA_def_property(srna, "physics_type", PROP_ENUM, PROP_NONE); RNA_def_property_enum_sdna(prop, NULL, "phystype"); RNA_def_property_enum_items(prop, phys_type_items); RNA_def_property_ui_text(prop, "Physics Type", "Particle physics type"); prop= RNA_def_property(srna, "rotation_mode", PROP_ENUM, PROP_NONE); RNA_def_property_enum_sdna(prop, NULL, "rotmode"); RNA_def_property_enum_items(prop, rot_mode_items); RNA_def_property_ui_text(prop, "Rotation", "Particles initial rotation"); prop= RNA_def_property(srna, "angular_velocity_mode", PROP_ENUM, PROP_NONE); RNA_def_property_enum_sdna(prop, NULL, "avemode"); RNA_def_property_enum_items(prop, ave_mode_items); RNA_def_property_ui_text(prop, "Angular Velocity Mode", "Particle angular velocity mode."); prop= RNA_def_property(srna, "react_event", PROP_ENUM, PROP_NONE); RNA_def_property_enum_sdna(prop, NULL, "reactevent"); RNA_def_property_enum_items(prop, react_event_items); RNA_def_property_ui_text(prop, "React On", "The event of target particles to react on."); /*draw flag*/ prop= RNA_def_property(srna, "velocity", PROP_BOOLEAN, PROP_NONE); RNA_def_property_boolean_sdna(prop, NULL, "draw", PART_DRAW_VEL); RNA_def_property_ui_text(prop, "Velocity", "Show particle velocity"); /* used? prop= RNA_def_property(srna, "angle", PROP_BOOLEAN, PROP_NONE); RNA_def_property_boolean_sdna(prop, NULL, "draw", PART_DRAW_ANG); RNA_def_property_ui_text(prop, "Angle", ""); */ prop= RNA_def_property(srna, "show_size", PROP_BOOLEAN, PROP_NONE); RNA_def_property_boolean_sdna(prop, NULL, "draw", PART_DRAW_SIZE); RNA_def_property_ui_text(prop, "Size", "Show particle size"); prop= RNA_def_property(srna, "emitter", PROP_BOOLEAN, PROP_NONE); RNA_def_property_boolean_sdna(prop, NULL, "draw", PART_DRAW_EMITTER); RNA_def_property_ui_text(prop, "Emitter", "Render emitter Object also."); //could not find this one in the UI - should this be read only? prop= RNA_def_property(srna, "keys", PROP_BOOLEAN, PROP_NONE); RNA_def_property_boolean_sdna(prop, NULL, "draw", PART_DRAW_KEYS); RNA_def_property_ui_text(prop, "Keys", ""); /* used? prop= RNA_def_property(srna, "adapt", PROP_BOOLEAN, PROP_NONE); RNA_def_property_boolean_sdna(prop, NULL, "draw", PART_DRAW_ADAPT); RNA_def_property_ui_text(prop, "adapt", ""); prop= RNA_def_property(srna, "cos", PROP_BOOLEAN, PROP_NONE); RNA_def_property_boolean_sdna(prop, NULL, "draw", PART_DRAW_COS); RNA_def_property_ui_text(prop, "cos", ""); */ prop= RNA_def_property(srna, "billboard_lock", PROP_BOOLEAN, PROP_NONE); RNA_def_property_boolean_sdna(prop, NULL, "draw", PART_DRAW_BB_LOCK); RNA_def_property_ui_text(prop, "Lock Billboard", "Lock the billboards align axis"); prop= RNA_def_property(srna, "parent", PROP_BOOLEAN, PROP_NONE); RNA_def_property_boolean_sdna(prop, NULL, "draw", PART_DRAW_PARENT); RNA_def_property_ui_text(prop, "Parents", "Render parent particles."); prop= RNA_def_property(srna, "num", PROP_BOOLEAN, PROP_NONE); RNA_def_property_boolean_sdna(prop, NULL, "draw", PART_DRAW_NUM); RNA_def_property_ui_text(prop, "Number", "Show particle number"); prop= RNA_def_property(srna, "rand_group", PROP_BOOLEAN, PROP_NONE); RNA_def_property_boolean_sdna(prop, NULL, "draw", PART_DRAW_RAND_GR); RNA_def_property_ui_text(prop, "Pick Random", "Pick objects from group randomly"); prop= RNA_def_property(srna, "render_adaptive", PROP_BOOLEAN, PROP_NONE); RNA_def_property_boolean_sdna(prop, NULL, "draw", PART_DRAW_REN_ADAPT); RNA_def_property_ui_text(prop, "Adaptive render", "Draw steps of the particle path"); prop= RNA_def_property(srna, "velocity_length", PROP_BOOLEAN, PROP_NONE); RNA_def_property_boolean_sdna(prop, NULL, "draw", PART_DRAW_VEL_LENGTH); RNA_def_property_ui_text(prop, "Speed", "Multiply line length by particle speed"); prop= RNA_def_property(srna, "material_color", PROP_BOOLEAN, PROP_NONE); RNA_def_property_boolean_sdna(prop, NULL, "draw", PART_DRAW_MAT_COL); RNA_def_property_ui_text(prop, "Material Color", "Draw particles using material's diffuse color."); prop= RNA_def_property(srna, "whole_group", PROP_BOOLEAN, PROP_NONE); RNA_def_property_boolean_sdna(prop, NULL, "draw", PART_DRAW_WHOLE_GR); RNA_def_property_ui_text(prop, "Dupli Group", "Use whole group at once."); prop= RNA_def_property(srna, "render_strand", PROP_BOOLEAN, PROP_NONE); RNA_def_property_boolean_sdna(prop, NULL, "draw", PART_DRAW_REN_STRAND); RNA_def_property_ui_text(prop, "Strand render", "Use the strand primitive for rendering"); prop= RNA_def_property(srna, "draw_as", PROP_ENUM, PROP_NONE); RNA_def_property_enum_items(prop, draw_as_items); RNA_def_property_ui_text(prop, "Particle Visualization", "How particles are visualized"); prop= RNA_def_property(srna, "draw_size", PROP_INT, PROP_NONE); RNA_def_property_range(prop, 0, 10); RNA_def_property_ui_text(prop, "Draw Size", "Size of particles on viewport in pixels (0=default)"); prop= RNA_def_property(srna, "child_type", PROP_ENUM, PROP_NONE); RNA_def_property_enum_sdna(prop, NULL, "childtype"); RNA_def_property_enum_items(prop, child_type_items); RNA_def_property_ui_text(prop, "Children From", "Create child particles"); prop= RNA_def_property(srna, "draw_step", PROP_INT, PROP_NONE); RNA_def_property_range(prop, 0, 7); RNA_def_property_ui_text(prop, "Steps", "How many steps paths are drawn with (power of 2)"); prop= RNA_def_property(srna, "render_step", PROP_INT, PROP_NONE); RNA_def_property_int_sdna(prop, NULL, "ren_step"); RNA_def_property_range(prop, 0, 9); RNA_def_property_ui_text(prop, "Render", "How many steps paths are rendered with (power of 2)"); prop= RNA_def_property(srna, "hair_step", PROP_INT, PROP_NONE); RNA_def_property_range(prop, 2, 50); RNA_def_property_ui_text(prop, "Segments", "Amount of hair segments"); //TODO: not found in UI, readonly? prop= RNA_def_property(srna, "keys_step", PROP_INT, PROP_NONE); RNA_def_property_range(prop, 0, INT_MAX);//TODO:min,max RNA_def_property_ui_text(prop, "Keys Step", ""); /* adaptive path rendering */ prop= RNA_def_property(srna, "adaptive_angle", PROP_INT, PROP_NONE); RNA_def_property_int_sdna(prop, NULL, "adapt_angle"); RNA_def_property_range(prop, 0, 45); RNA_def_property_ui_text(prop, "Degrees", "How many degrees path has to curve to make another render segment"); prop= RNA_def_property(srna, "adaptive_pix", PROP_INT, PROP_NONE); RNA_def_property_int_sdna(prop, NULL, "adapt_pix"); RNA_def_property_range(prop, 0, 50); RNA_def_property_ui_text(prop, "Pixel", "How many pixels path has to cover to make another render segment"); prop= RNA_def_property(srna, "display", PROP_INT, PROP_NONE); RNA_def_property_int_sdna(prop, NULL, "disp"); RNA_def_property_range(prop, 0, 100); RNA_def_property_ui_text(prop, "Display", "Percentage of particles to display in 3d view"); prop= RNA_def_property(srna, "material", PROP_INT, PROP_NONE); RNA_def_property_int_sdna(prop, NULL, "omat"); RNA_def_property_range(prop, 1, 16); RNA_def_property_ui_text(prop, "Material", "Specify material used for the particles"); //interpolation //TODO: can't find where interpolation is used //TODO: is this read only/internal? prop= RNA_def_property(srna, "rotate_from", PROP_ENUM, PROP_NONE); RNA_def_property_enum_sdna(prop, NULL, "rotfrom"); RNA_def_property_enum_items(prop, rot_from_items); RNA_def_property_ui_text(prop, "Rotate From", ""); prop= RNA_def_property(srna, "integrator", PROP_ENUM, PROP_NONE); RNA_def_property_enum_items(prop, integrator_type_items); RNA_def_property_ui_text(prop, "Integration", "Select physics integrator type"); prop= RNA_def_property(srna, "kink", PROP_ENUM, PROP_NONE); RNA_def_property_enum_items(prop, kink_type_items); RNA_def_property_ui_text(prop, "Kink", "Type of periodic offset on the path"); prop= RNA_def_property(srna, "kink_axis", PROP_ENUM, PROP_NONE); RNA_def_property_enum_items(prop, kink_axis_items); RNA_def_property_ui_text(prop, "Axis", "Which axis to use for offset"); /* used? prop= RNA_def_property(srna, "inbetween", PROP_INT, PROP_NONE); RNA_def_property_int_sdna(prop, NULL, "nbetween"); RNA_def_property_range(prop, 0, INT_MAX); RNA_def_property_ui_text(prop, "Inbetween", ""); */ prop= RNA_def_property(srna, "boid_neighbours", PROP_INT, PROP_NONE); RNA_def_property_int_sdna(prop, NULL, "boidneighbours"); RNA_def_property_range(prop, 1, 10); RNA_def_property_ui_text(prop, "Neighbours", "How many neighbours to consider for each boid"); /* billboards */ prop= RNA_def_property(srna, "billboard_align", PROP_ENUM, PROP_NONE); RNA_def_property_enum_sdna(prop, NULL, "bb_align"); RNA_def_property_enum_items(prop, bb_align_items); RNA_def_property_ui_text(prop, "Align to", "In respect to what the billboards are aligned"); prop= RNA_def_property(srna, "billboard_uv_split", PROP_INT, PROP_NONE); RNA_def_property_int_sdna(prop, NULL, "bb_uv_split"); RNA_def_property_range(prop, 1, 10); RNA_def_property_ui_text(prop, "UV Split", "Amount of rows/columns to split uv coordinates for billboards"); prop= RNA_def_property(srna, "billboard_animation", PROP_ENUM, PROP_NONE); RNA_def_property_enum_sdna(prop, NULL, "bb_anim"); RNA_def_property_enum_items(prop, bb_anim_items); RNA_def_property_ui_text(prop, "Animate", "How to animate billboard textures."); prop= RNA_def_property(srna, "billboard_split_offset", PROP_ENUM, PROP_NONE); RNA_def_property_enum_sdna(prop, NULL, "bb_split_offset"); RNA_def_property_enum_items(prop, bb_split_offset_items); RNA_def_property_ui_text(prop, "Offset", "How to offset billboard textures"); prop= RNA_def_property(srna, "billboard_tilt", PROP_FLOAT, PROP_NONE); RNA_def_property_float_sdna(prop, NULL, "bb_tilt"); RNA_def_property_range(prop, -1.0f, 1.0f); RNA_def_property_ui_text(prop, "Tilt", "Tilt of the billboards"); prop= RNA_def_property(srna, "billboard_random_tilt", PROP_FLOAT, PROP_NONE); RNA_def_property_float_sdna(prop, NULL, "bb_rand_tilt"); RNA_def_property_range(prop, 0.0f, 1.0f); RNA_def_property_ui_text(prop, "Random Tilt", "Random tilt of the billboards"); prop= RNA_def_property(srna, "billboard_offset", PROP_FLOAT, PROP_VECTOR); RNA_def_property_float_sdna(prop, NULL, "bb_offset"); RNA_def_property_array(prop, 2); RNA_def_property_range(prop, -1.0f, 1.0f); RNA_def_property_ui_text(prop, "Billboard Offset", ""); /* simplification */ prop= RNA_def_property(srna, "enable_simplify", PROP_BOOLEAN, PROP_NONE); RNA_def_property_boolean_sdna(prop, NULL, "simplify_flag", PART_SIMPLIFY_ENABLE); RNA_def_property_ui_text(prop, "Child Simplification", "Remove child strands as the object becomes smaller on the screen."); prop= RNA_def_property(srna, "viewport", PROP_BOOLEAN, PROP_NONE); RNA_def_property_boolean_sdna(prop, NULL, "simplify_flag", PART_SIMPLIFY_VIEWPORT); RNA_def_property_ui_text(prop, "Viewport", ""); prop= RNA_def_property(srna, "simplify_refsize", PROP_INT, PROP_UNSIGNED); RNA_def_property_int_sdna(prop, NULL, "simplify_refsize"); RNA_def_property_range(prop, 1, 32768); RNA_def_property_ui_text(prop, "Reference Size", "Reference size size in pixels, after which simplification begins."); prop= RNA_def_property(srna, "simplify_rate", PROP_FLOAT, PROP_NONE); RNA_def_property_range(prop, 0.0f, 1.0f); RNA_def_property_ui_text(prop, "Rate", "Speed of simplification"); prop= RNA_def_property(srna, "simplify_transition", PROP_FLOAT, PROP_NONE); RNA_def_property_range(prop, 0.0f, 1.0f); RNA_def_property_ui_text(prop, "Transition", "Transition period for fading out strands."); prop= RNA_def_property(srna, "simplify_viewport", PROP_FLOAT, PROP_NONE); RNA_def_property_range(prop, 0.0f, 0.999f); RNA_def_property_ui_text(prop, "Rate", "Speed of Simplification"); /* general values */ prop= RNA_def_property(srna, "start", PROP_FLOAT, PROP_NONE); RNA_def_property_float_sdna(prop, NULL, "sta");//optional if prop names are the same RNA_def_property_range(prop, -30000.0f, 30000.0f); //TODO: replace 30000 with MAXFRAMEF when available in 2.5 RNA_def_property_float_funcs(prop, NULL, "rna_PartSettings_start_set", NULL); RNA_def_property_ui_text(prop, "Start", "Frame # to start emitting particles."); prop= RNA_def_property(srna, "end", PROP_FLOAT, PROP_NONE); RNA_def_property_range(prop, -30000.0f, 30000.0f); //TODO: replace 30000 with MAXFRAMEF when available in 2.5 RNA_def_property_float_funcs(prop, NULL, "rna_PartSettings_end_set", NULL); RNA_def_property_ui_text(prop, "End", "Frame # to stop emitting particles."); prop= RNA_def_property(srna, "lifetime", PROP_FLOAT, PROP_NONE); RNA_def_property_range(prop, 1.0f, 30000.0f); RNA_def_property_ui_text(prop, "Lifetime", "Specify the life span of the particles"); prop= RNA_def_property(srna, "random_lifetime", PROP_FLOAT, PROP_NONE); RNA_def_property_float_sdna(prop, NULL, "randlife"); RNA_def_property_range(prop, 0.0f, 2.0f); RNA_def_property_ui_text(prop, "Random", "Give the particle life a random variation."); prop= RNA_def_property(srna, "time_tweak", PROP_FLOAT, PROP_NONE); RNA_def_property_float_sdna(prop, NULL, "timetweak"); RNA_def_property_range(prop, 0.0f, 10.0f); RNA_def_property_ui_text(prop, "Tweak", "A multiplier for physics timestep (1.0 means one frame = 1/25 seconds)"); prop= RNA_def_property(srna, "jitter_factor", PROP_FLOAT, PROP_NONE); RNA_def_property_float_sdna(prop, NULL, "jitfac"); RNA_def_property_range(prop, 0.0f, 2.0f); RNA_def_property_ui_text(prop, "Amount", "Amount of jitter applied to the sampling."); prop= RNA_def_property(srna, "keyed_time", PROP_FLOAT, PROP_NONE); RNA_def_property_range(prop, 0.0f, 1.0f); RNA_def_property_ui_text(prop, "Time", "Keyed key time relative to remaining particle life."); prop= RNA_def_property(srna, "effect_hair", PROP_FLOAT, PROP_NONE); RNA_def_property_float_sdna(prop, NULL, "eff_hair"); RNA_def_property_range(prop, 0.0f, 1.0f); RNA_def_property_ui_text(prop, "Stiffnes", "Hair stiffness for effectors"); //float rt; TODO:find where rt is used - can't find it in UI prop= RNA_def_property(srna, "total_particles", PROP_INT, PROP_UNSIGNED); RNA_def_property_int_sdna(prop, NULL, "totpart"); RNA_def_property_range(prop, 0, 100000); RNA_def_property_ui_text(prop, "Particle Amount", "The total number of particles."); prop= RNA_def_property(srna, "userjit", PROP_INT, PROP_UNSIGNED);//TODO: can we get a better name for userjit? RNA_def_property_int_sdna(prop, NULL, "userjit"); RNA_def_property_range(prop, 0, 1000); RNA_def_property_ui_text(prop, "P/F", "Emission locations / face (0 = automatic)."); prop= RNA_def_property(srna, "grid_resolution", PROP_INT, PROP_UNSIGNED); RNA_def_property_int_sdna(prop, NULL, "grid_res"); RNA_def_property_range(prop, 1, 100); RNA_def_property_ui_text(prop, "Resolution", "The resolution of the particle grid."); /* initial velocity factors */ prop= RNA_def_property(srna, "normal_factor", PROP_FLOAT, PROP_NONE); RNA_def_property_float_sdna(prop, NULL, "normfac");//optional if prop names are the same RNA_def_property_range(prop, -200.0f, 200.0f); RNA_def_property_ui_text(prop, "Normal", "Let the surface normal give the particle a starting speed."); prop= RNA_def_property(srna, "object_factor", PROP_FLOAT, PROP_NONE); RNA_def_property_float_sdna(prop, NULL, "obfac"); RNA_def_property_range(prop, -1.0f, 1.0f); RNA_def_property_ui_text(prop, "Object", "Let the object give the particle a starting speed"); prop= RNA_def_property(srna, "random_factor", PROP_FLOAT, PROP_NONE); RNA_def_property_float_sdna(prop, NULL, "randfac");//optional if prop names are the same RNA_def_property_range(prop, 0.0f, 200.0f); RNA_def_property_ui_text(prop, "Random", "Give the starting speed a random variation."); prop= RNA_def_property(srna, "particle_factor", PROP_FLOAT, PROP_NONE); RNA_def_property_float_sdna(prop, NULL, "partfac"); RNA_def_property_range(prop, -10.0f, 10.0f); RNA_def_property_ui_text(prop, "Particle", "Let the target particle give the particle a starting speed."); prop= RNA_def_property(srna, "tangent_factor", PROP_FLOAT, PROP_NONE); RNA_def_property_float_sdna(prop, NULL, "tanfac"); RNA_def_property_range(prop, -200.0f, 200.0f); RNA_def_property_ui_text(prop, "Tangent", "Let the surface tangent give the particle a starting speed."); prop= RNA_def_property(srna, "tangent_phase", PROP_FLOAT, PROP_NONE); RNA_def_property_float_sdna(prop, NULL, "tanphase"); RNA_def_property_range(prop, -1.0f, 1.0f); RNA_def_property_ui_text(prop, "Rot", "Rotate the surface tangent."); prop= RNA_def_property(srna, "reactor_factor", PROP_FLOAT, PROP_NONE); RNA_def_property_float_sdna(prop, NULL, "reactfac"); RNA_def_property_range(prop, -10.0f, 10.0f); RNA_def_property_ui_text(prop, "Reactor", "Let the vector away from the target particles location give the particle a starting speed."); prop= RNA_def_property(srna, "angular_velocity_factor", PROP_FLOAT, PROP_NONE); RNA_def_property_float_sdna(prop, NULL, "avefac"); RNA_def_property_range(prop, -200.0f, 200.0f); RNA_def_property_ui_text(prop, "Angular Velocity", "Angular velocity amount"); prop= RNA_def_property(srna, "phase_factor", PROP_FLOAT, PROP_NONE); RNA_def_property_float_sdna(prop, NULL, "phasefac"); RNA_def_property_range(prop, -1.0f, 1.0f); RNA_def_property_ui_text(prop, "Phase", "Initial rotation phase"); prop= RNA_def_property(srna, "random_rotation_factor", PROP_FLOAT, PROP_NONE); RNA_def_property_float_sdna(prop, NULL, "randrotfac"); RNA_def_property_range(prop, 0.0f, 1.0f); RNA_def_property_ui_text(prop, "Random Rotation", "Randomize rotation"); prop= RNA_def_property(srna, "random_phase_factor", PROP_FLOAT, PROP_NONE); RNA_def_property_float_sdna(prop, NULL, "randphasefac"); RNA_def_property_range(prop, 0.0f, 1.0f); RNA_def_property_ui_text(prop, "Random Phase", "Randomize rotation phase"); /* physical properties */ prop= RNA_def_property(srna, "mass", PROP_FLOAT, PROP_NONE); RNA_def_property_range(prop, 0.01f, 100.0f); RNA_def_property_ui_text(prop, "Mass", "Specify the mass of the particles"); prop= RNA_def_property(srna, "particle_size", PROP_FLOAT, PROP_NONE); RNA_def_property_float_sdna(prop, NULL, "size"); RNA_def_property_range(prop, 0.01f, 100.0f); RNA_def_property_ui_text(prop, "Size", "The size of the particles"); prop= RNA_def_property(srna, "random_size", PROP_FLOAT, PROP_NONE); RNA_def_property_float_sdna(prop, NULL, "randsize"); RNA_def_property_range(prop, 0.0f, 1.0f); RNA_def_property_ui_text(prop, "Random Size", "Give the particle size a random variation"); prop= RNA_def_property(srna, "reaction_shape", PROP_FLOAT, PROP_NONE); RNA_def_property_float_sdna(prop, NULL, "reactshape"); RNA_def_property_range(prop, 0.0f, 10.0f); RNA_def_property_ui_text(prop, "Shape", "Power of reaction strength dependence on distance to target."); /* global physical properties */ prop= RNA_def_property(srna, "acceleration", PROP_FLOAT, PROP_VECTOR); RNA_def_property_float_sdna(prop, NULL, "acc"); RNA_def_property_array(prop, 3); RNA_def_property_range(prop, -200.0f, 200.0f); RNA_def_property_ui_text(prop, "Accelaration", "Constant acceleration"); prop= RNA_def_property(srna, "drag_factor", PROP_FLOAT, PROP_NONE); RNA_def_property_float_sdna(prop, NULL, "dragfac"); RNA_def_property_range(prop, 0.0f, 1.0f); RNA_def_property_ui_text(prop, "Drag", "Specify the amount of air-drag."); prop= RNA_def_property(srna, "brownian_factor", PROP_FLOAT, PROP_NONE); RNA_def_property_float_sdna(prop, NULL, "brownfac"); RNA_def_property_range(prop, 0.0f, 200.0f); RNA_def_property_ui_text(prop, "Brownian", "Specify the amount of brownian motion"); prop= RNA_def_property(srna, "damp_factor", PROP_FLOAT, PROP_NONE); RNA_def_property_float_sdna(prop, NULL, "dampfac"); RNA_def_property_range(prop, 0.0f, 1.0f); RNA_def_property_ui_text(prop, "Damp", "Specify the amount of damping"); /* length */ //TODO: is this readonly? prop= RNA_def_property(srna, "length", PROP_FLOAT, PROP_NONE); RNA_def_property_float_sdna(prop, NULL, "length"); // RNA_def_property_range(prop, 0.0f, upperLimitf);//TODO: limits RNA_def_property_ui_text(prop, "Length", ""); prop= RNA_def_property(srna, "absolute_length", PROP_FLOAT, PROP_NONE); RNA_def_property_float_sdna(prop, NULL, "abslength"); RNA_def_property_range(prop, 0.0f, 10000.0f); RNA_def_property_ui_text(prop, "Max Length", "Absolute maximum path length for children, in blender units."); prop= RNA_def_property(srna, "random_length", PROP_FLOAT, PROP_NONE); RNA_def_property_float_sdna(prop, NULL, "randlength"); RNA_def_property_range(prop, 0.0f, 1.0f); RNA_def_property_ui_text(prop, "Random Length", "Give path length a random variation."); /* children */ prop= RNA_def_property(srna, "child_nbr", PROP_FLOAT, PROP_NONE); RNA_def_property_float_sdna(prop, NULL, "child_nbr");//optional if prop names are the same RNA_def_property_range(prop, 0.0f, MAX_PART_CHILDREN); RNA_def_property_ui_text(prop, "Children Per Parent", "Amount of children/parent"); prop= RNA_def_property(srna, "rendered_child_nbr", PROP_FLOAT, PROP_NONE); RNA_def_property_float_sdna(prop, NULL, "ren_child_nbr"); RNA_def_property_range(prop, 0.0f, MAX_PART_CHILDREN); RNA_def_property_ui_text(prop, "Rendered Children", "Amount of children/parent for rendering."); prop= RNA_def_property(srna, "virtual_parents", PROP_FLOAT, PROP_NONE); RNA_def_property_float_sdna(prop, NULL, "parents"); RNA_def_property_range(prop, 0.0f, 1.0f); RNA_def_property_ui_text(prop, "Virtual Parents", "Relative amount of virtual parents."); prop= RNA_def_property(srna, "child_size", PROP_FLOAT, PROP_NONE); RNA_def_property_float_sdna(prop, NULL, "childsize"); RNA_def_property_range(prop, 0.01f, 100.0f); RNA_def_property_ui_text(prop, "Child Size", "A multiplier for the child particle size."); prop= RNA_def_property(srna, "child_random_size", PROP_FLOAT, PROP_NONE); RNA_def_property_float_sdna(prop, NULL, "childrandsize"); RNA_def_property_range(prop, 0.0f, 1.0f); RNA_def_property_ui_text(prop, "Random Child Size", "Random variation to the size of the child particles."); prop= RNA_def_property(srna, "child_radius", PROP_FLOAT, PROP_NONE); RNA_def_property_float_sdna(prop, NULL, "childrad"); RNA_def_property_range(prop, 0.0f, 10.0f); RNA_def_property_ui_text(prop, "Child Radius", "Radius of children around parent."); prop= RNA_def_property(srna, "child_roundness", PROP_FLOAT, PROP_NONE); RNA_def_property_float_sdna(prop, NULL, "childflat"); RNA_def_property_range(prop, 0.0f, 1.0f); RNA_def_property_ui_text(prop, "Child Roundness", "Roundness of children around parent."); //TODO: is this readonly? prop= RNA_def_property(srna, "child_spread", PROP_FLOAT, PROP_NONE); RNA_def_property_float_sdna(prop, NULL, "childspread"); // RNA_def_property_range(prop, 0.0f, upperLimitf); TODO: limits RNA_def_property_ui_text(prop, "Child Spread", ""); /* clumping */ prop= RNA_def_property(srna, "clump_factor", PROP_FLOAT, PROP_NONE); RNA_def_property_float_sdna(prop, NULL, "clumpfac"); RNA_def_property_range(prop, -1.0f, 1.0f); RNA_def_property_ui_text(prop, "Clump", "Amount of clumping"); prop= RNA_def_property(srna, "clumppow", PROP_FLOAT, PROP_NONE); RNA_def_property_float_sdna(prop, NULL, "clumppow"); RNA_def_property_range(prop, -0.999f, 0.999f); RNA_def_property_ui_text(prop, "Shape", "Shape of clumping"); /* kink */ prop= RNA_def_property(srna, "kink_amplitude", PROP_FLOAT, PROP_NONE); RNA_def_property_float_sdna(prop, NULL, "kink_amp"); RNA_def_property_range(prop, 0.0f, 10.0f); RNA_def_property_ui_text(prop, "Amplitude", "The amplitude of the offset."); prop= RNA_def_property(srna, "kink_frequency", PROP_FLOAT, PROP_NONE); RNA_def_property_float_sdna(prop, NULL, "kink_freq"); RNA_def_property_range(prop, 0.0f, 10.0f); RNA_def_property_ui_text(prop, "Frequency", "The frequency of the offset (1/total length)"); prop= RNA_def_property(srna, "kink_shape", PROP_FLOAT, PROP_NONE); RNA_def_property_range(prop, -0.999f, 0.999f); RNA_def_property_ui_text(prop, "Shape", "Adjust the offset to the beginning/end"); /* rough */ prop= RNA_def_property(srna, "rough1", PROP_FLOAT, PROP_NONE); RNA_def_property_range(prop, 0.0f, 10.0f); RNA_def_property_ui_text(prop, "Rough1", "Amount of location dependent rough."); prop= RNA_def_property(srna, "rough1_size", PROP_FLOAT, PROP_NONE); RNA_def_property_range(prop, 0.01f, 10.0f); RNA_def_property_ui_text(prop, "Size1", "Size of location dependent rough."); prop= RNA_def_property(srna, "rough2", PROP_FLOAT, PROP_NONE); RNA_def_property_float_sdna(prop, NULL, "rough2"); RNA_def_property_range(prop, 0.0f, 10.0f); RNA_def_property_ui_text(prop, "Rough2", "Amount of random rough."); prop= RNA_def_property(srna, "rough2_size", PROP_FLOAT, PROP_NONE); RNA_def_property_float_sdna(prop, NULL, "rough2_size"); RNA_def_property_range(prop, 0.01f, 10.0f); RNA_def_property_ui_text(prop, "Size2", "Size of random rough."); prop= RNA_def_property(srna, "rough2_thres", PROP_FLOAT, PROP_NONE); RNA_def_property_float_sdna(prop, NULL, "rough2_thres"); RNA_def_property_range(prop, 0.0f, 1.0f); RNA_def_property_ui_text(prop, "Threshold", "Amount of particles left untouched by random rough."); prop= RNA_def_property(srna, "rough_endpoint", PROP_FLOAT, PROP_NONE); RNA_def_property_float_sdna(prop, NULL, "rough_end"); RNA_def_property_range(prop, 0.0f, 10.0f); RNA_def_property_ui_text(prop, "Rough Endpoint", "Amount of end point rough."); prop= RNA_def_property(srna, "rough_end_shape", PROP_FLOAT, PROP_NONE); RNA_def_property_range(prop, 0.0f, 10.0f); RNA_def_property_ui_text(prop, "Shape", "Shape of end point rough"); /* branching */ prop= RNA_def_property(srna, "branch_threshold", PROP_FLOAT, PROP_NONE); RNA_def_property_float_sdna(prop, NULL, "branch_thres"); RNA_def_property_range(prop, 0.0f, 1.0f); RNA_def_property_ui_text(prop, "Threshold", "Threshold of branching."); /* drawing stuff */ prop= RNA_def_property(srna, "line_length_tail", PROP_FLOAT, PROP_NONE); RNA_def_property_float_funcs(prop, "rna_PartSetting_linelentail_get", "rna_PartSetting_linelentail_set", NULL); RNA_def_property_range(prop, 0.0f, 10.0f); RNA_def_property_ui_text(prop, "Back", "Length of the line's tail"); prop= RNA_def_property(srna, "line_length_head", PROP_FLOAT, PROP_NONE); RNA_def_property_float_funcs(prop, "rna_PartSetting_linelenhead_get", "rna_PartSetting_linelenhead_set", NULL); RNA_def_property_range(prop, 0.0f, 10.0f); RNA_def_property_ui_text(prop, "Head", "Length of the line's head"); /* boids */ prop= RNA_def_property(srna, "max_velocity", PROP_FLOAT, PROP_NONE); RNA_def_property_float_sdna(prop, NULL, "max_vel"); RNA_def_property_range(prop, 0.0f, 200.0f); RNA_def_property_ui_text(prop, "Maximum Velocity", ""); prop= RNA_def_property(srna, "lateral_acceleration_max", PROP_FLOAT, PROP_NONE); RNA_def_property_float_sdna(prop, NULL, "max_lat_acc"); RNA_def_property_range(prop, 0.0f, 1.0f); RNA_def_property_ui_text(prop, "Lateral Acceleration", "Lateral acceleration % of max velocity"); prop= RNA_def_property(srna, "tangential_acceleration_max", PROP_FLOAT, PROP_NONE); RNA_def_property_float_sdna(prop, NULL, "max_tan_acc"); RNA_def_property_range(prop, 0.0f, 1.0f); RNA_def_property_ui_text(prop, "Tangential acceleration", "Tangential acceleration % of max velocity"); prop= RNA_def_property(srna, "average_velocity", PROP_FLOAT, PROP_NONE); RNA_def_property_float_sdna(prop, NULL, "average_vel"); RNA_def_property_range(prop, 0.0f, 1.0f); RNA_def_property_ui_text(prop, "Average Velocity", "The usual speed % of max velocity"); prop= RNA_def_property(srna, "banking", PROP_FLOAT, PROP_NONE); RNA_def_property_range(prop, -10.0f, 10.0f); RNA_def_property_ui_text(prop, "Banking", "Banking of boids on turns (1.0==natural banking)"); prop= RNA_def_property(srna, "banking_max", PROP_FLOAT, PROP_NONE); RNA_def_property_float_sdna(prop, NULL, "max_bank"); RNA_def_property_range(prop, 0.0f, 1.0f); RNA_def_property_ui_text(prop, "Maximum Banking", "How much a boid can bank at a single step"); prop= RNA_def_property(srna, "ground_z", PROP_FLOAT, PROP_NONE); RNA_def_property_float_sdna(prop, NULL, "groundz"); RNA_def_property_range(prop, -100.0f, 100.0f); RNA_def_property_ui_text(prop, "Ground Z", "Default Z value"); /*TODO: not sure how to deal with this prop= RNA_def_property(srna, "boid_factor", PROP_FLOAT, PROP_VECTOR); RNA_def_property_float_sdna(prop, NULL, "boidfac"); RNA_def_property_ui_text(prop, "Boid Factor", ""); //char boidrule[8]; */ prop= RNA_def_property(srna, "dupli_group", PROP_POINTER, PROP_NONE); RNA_def_property_pointer_sdna(prop, NULL, "dup_group"); RNA_def_property_struct_type(prop, "Group"); RNA_def_property_ui_text(prop, "Dupli Group", "Show Objects in this Group in place of particles"); prop= RNA_def_property(srna, "effector_group", PROP_POINTER, PROP_NONE); RNA_def_property_pointer_sdna(prop, NULL, "eff_group"); RNA_def_property_struct_type(prop, "Group"); RNA_def_property_ui_text(prop, "Effector Group", "Limit effectors to this Group."); prop= RNA_def_property(srna, "dupli_object", PROP_POINTER, PROP_NONE); RNA_def_property_pointer_sdna(prop, NULL, "dup_ob"); RNA_def_property_struct_type(prop, "Object"); RNA_def_property_ui_text(prop, "Dupli Object", "Show this Object in place of particles."); prop= RNA_def_property(srna, "billboard_object", PROP_POINTER, PROP_NONE); RNA_def_property_pointer_sdna(prop, NULL, "bb_ob"); RNA_def_property_struct_type(prop, "Object"); RNA_def_property_ui_text(prop, "Billboard Object", "Billboards face this object (default is active camera)"); #if 0 prop= RNA_def_property(srna, "ipo", PROP_POINTER, PROP_NONE); RNA_def_property_clear_flag(prop, PROP_EDITABLE); RNA_def_property_pointer_sdna(prop, NULL, "ipo"); RNA_def_property_struct_type(prop, "Ipo"); RNA_def_property_ui_text(prop, "Ipo", ""); #endif // struct PartDeflect *pd; // struct PartDeflect *pd2; } static void rna_def_particle_system(BlenderRNA *brna) { StructRNA *srna; PropertyRNA *prop; srna= RNA_def_struct(brna, "ParticleSystem", NULL); RNA_def_struct_ui_text(srna, "Particle System", "Particle system in an object."); prop= RNA_def_property(srna, "settings", PROP_POINTER, PROP_NEVER_NULL); RNA_def_property_pointer_sdna(prop, NULL, "part"); RNA_def_property_ui_text(prop, "Settings", "Particle system settings."); prop= RNA_def_property(srna, "particles", PROP_COLLECTION, PROP_NONE); RNA_def_property_collection_sdna(prop, NULL, "particles", "totpart"); RNA_def_property_struct_type(prop, "Particle"); RNA_def_property_ui_text(prop, "Particles", "Particles generated by the particle system."); prop= RNA_def_property(srna, "child_particles", PROP_COLLECTION, PROP_NONE); RNA_def_property_collection_sdna(prop, NULL, "child", "totchild"); RNA_def_property_struct_type(prop, "ChildParticle"); RNA_def_property_ui_text(prop, "Child Particles", "Child particles generated by the particle system."); prop= RNA_def_property(srna, "seed", PROP_INT, PROP_UNSIGNED); RNA_def_property_ui_text(prop, "Seed", "Offset in the random number table, to get a different randomized result."); /* hair */ prop= RNA_def_property(srna, "softbody", PROP_POINTER, PROP_NONE); RNA_def_property_pointer_sdna(prop, NULL, "soft"); RNA_def_property_ui_text(prop, "Soft Body", "Soft body settings for hair physics simulation."); prop= RNA_def_property(srna, "use_softbody", PROP_BOOLEAN, PROP_NONE); RNA_def_property_boolean_sdna(prop, NULL, "softflag", OB_SB_ENABLE); RNA_def_property_ui_text(prop, "Use Soft Body", "Enable use of soft body for hair physics simulation."); prop= RNA_def_property(srna, "editable", PROP_BOOLEAN, PROP_NONE); RNA_def_property_boolean_sdna(prop, NULL, "flag", PSYS_EDITED); RNA_def_property_clear_flag(prop, PROP_EDITABLE); /* various checks needed */ RNA_def_property_ui_text(prop, "Editable", "For hair particle systems, finalize the hair to enable editing."); /* reactor */ prop= RNA_def_property(srna, "reactor_target_object", PROP_POINTER, PROP_NONE); RNA_def_property_pointer_sdna(prop, NULL, "target_ob"); RNA_def_property_ui_text(prop, "Reactor Target Object", "For reactor systems, the object that has the target particle system (empty if same object)."); prop= RNA_def_property(srna, "reactor_target_particle_system", PROP_INT, PROP_UNSIGNED); RNA_def_property_int_sdna(prop, NULL, "target_psys"); RNA_def_property_range(prop, 1, INT_MAX); RNA_def_property_ui_text(prop, "Reactor Target Particle System", "For reactor systems, index of particle system on the target object."); /* boids */ prop= RNA_def_property(srna, "boids_surface_object", PROP_POINTER, PROP_NONE); RNA_def_property_pointer_sdna(prop, NULL, "keyed_ob"); RNA_def_property_ui_text(prop, "Boids Surface Object", "For boids physics systems, constrain boids to this object's surface."); /* keyed */ prop= RNA_def_property(srna, "keyed_object", PROP_POINTER, PROP_NONE); RNA_def_property_pointer_sdna(prop, NULL, "keyed_ob"); RNA_def_property_ui_text(prop, "Keyed Object", "For keyed physics systems, the object that has the target particle system."); prop= RNA_def_property(srna, "keyed_particle_system", PROP_INT, PROP_UNSIGNED); RNA_def_property_int_sdna(prop, NULL, "keyed_psys"); RNA_def_property_range(prop, 1, INT_MAX); RNA_def_property_ui_text(prop, "Keyed Particle System", "For keyed physics systems, index of particle system on the keyed object."); prop= RNA_def_property(srna, "keyed_first", PROP_BOOLEAN, PROP_NONE); RNA_def_property_boolean_sdna(prop, NULL, "flag", PSYS_FIRST_KEYED); RNA_def_property_ui_text(prop, "Keyed First", "Set the system to be the starting point of keyed particles"); prop= RNA_def_property(srna, "keyed_timed", PROP_BOOLEAN, PROP_NONE); RNA_def_property_boolean_sdna(prop, NULL, "flag", PSYS_KEYED_TIME); RNA_def_property_ui_text(prop, "Keyed Timed", "Use intermediate key times for keyed particles (setting for starting point only)."); /* billboard */ prop= RNA_def_property(srna, "billboard_normal_uv", PROP_STRING, PROP_NONE); RNA_def_property_string_sdna(prop, NULL, "bb_uvname[0]"); RNA_def_property_string_maxlength(prop, 32); RNA_def_property_ui_text(prop, "Billboard Normal UV", "UV Layer to control billboard normals."); prop= RNA_def_property(srna, "billboard_time_index_uv", PROP_STRING, PROP_NONE); RNA_def_property_string_sdna(prop, NULL, "bb_uvname[1]"); RNA_def_property_string_maxlength(prop, 32); RNA_def_property_ui_text(prop, "Billboard Time Index UV", "UV Layer to control billboard time index (X-Y)."); prop= RNA_def_property(srna, "billboard_split_uv", PROP_STRING, PROP_NONE); RNA_def_property_string_sdna(prop, NULL, "bb_uvname[2]"); RNA_def_property_string_maxlength(prop, 32); RNA_def_property_ui_text(prop, "Billboard Split UV", "UV Layer to control billboard splitting."); /* vertex groups */ prop= RNA_def_property(srna, "vertex_group_density", PROP_INT, PROP_NONE); RNA_def_property_int_sdna(prop, NULL, "vgroup[0]"); RNA_def_property_ui_text(prop, "Vertex Group Density", "Vertex group to control density."); prop= RNA_def_property(srna, "vertex_group_density_negate", PROP_BOOLEAN, PROP_NONE); RNA_def_property_boolean_sdna(prop, NULL, "vg_neg", (1 << PSYS_VG_DENSITY)); RNA_def_property_ui_text(prop, "Vertex Group Density Negate", "Negate the effect of the density vertex group."); prop= RNA_def_property(srna, "vertex_group_velocity", PROP_INT, PROP_NONE); RNA_def_property_int_sdna(prop, NULL, "vgroup[1]"); RNA_def_property_ui_text(prop, "Vertex Group Velocity", "Vertex group to control velocity."); prop= RNA_def_property(srna, "vertex_group_velocity_negate", PROP_BOOLEAN, PROP_NONE); RNA_def_property_boolean_sdna(prop, NULL, "vg_neg", (1 << PSYS_VG_VEL)); RNA_def_property_ui_text(prop, "Vertex Group Velocity Negate", "Negate the effect of the velocity vertex group."); prop= RNA_def_property(srna, "vertex_group_length", PROP_INT, PROP_NONE); RNA_def_property_int_sdna(prop, NULL, "vgroup[2]"); RNA_def_property_ui_text(prop, "Vertex Group Length", "Vertex group to control length."); prop= RNA_def_property(srna, "vertex_group_length_negate", PROP_BOOLEAN, PROP_NONE); RNA_def_property_boolean_sdna(prop, NULL, "vg_neg", (1 << PSYS_VG_LENGTH)); RNA_def_property_ui_text(prop, "Vertex Group Length Negate", "Negate the effect of the length vertex group."); prop= RNA_def_property(srna, "vertex_group_clump", PROP_INT, PROP_NONE); RNA_def_property_int_sdna(prop, NULL, "vgroup[3]"); RNA_def_property_ui_text(prop, "Vertex Group Clump", "Vertex group to control clump."); prop= RNA_def_property(srna, "vertex_group_clump_negate", PROP_BOOLEAN, PROP_NONE); RNA_def_property_boolean_sdna(prop, NULL, "vg_neg", (1 << PSYS_VG_CLUMP)); RNA_def_property_ui_text(prop, "Vertex Group Clump Negate", "Negate the effect of the clump vertex group."); prop= RNA_def_property(srna, "vertex_group_kink", PROP_INT, PROP_NONE); RNA_def_property_int_sdna(prop, NULL, "vgroup[4]"); RNA_def_property_ui_text(prop, "Vertex Group Kink", "Vertex group to control kink."); prop= RNA_def_property(srna, "vertex_group_kink_negate", PROP_BOOLEAN, PROP_NONE); RNA_def_property_boolean_sdna(prop, NULL, "vg_neg", (1 << PSYS_VG_KINK)); RNA_def_property_ui_text(prop, "Vertex Group Kink Negate", "Negate the effect of the kink vertex group."); prop= RNA_def_property(srna, "vertex_group_roughness1", PROP_INT, PROP_NONE); RNA_def_property_int_sdna(prop, NULL, "vgroup[5]"); RNA_def_property_ui_text(prop, "Vertex Group Roughness 1", "Vertex group to control roughness 1."); prop= RNA_def_property(srna, "vertex_group_roughness1_negate", PROP_BOOLEAN, PROP_NONE); RNA_def_property_boolean_sdna(prop, NULL, "vg_neg", (1 << PSYS_VG_ROUGH1)); RNA_def_property_ui_text(prop, "Vertex Group Roughness 1 Negate", "Negate the effect of the roughness 1 vertex group."); prop= RNA_def_property(srna, "vertex_group_roughness2", PROP_INT, PROP_NONE); RNA_def_property_int_sdna(prop, NULL, "vgroup[6]"); RNA_def_property_ui_text(prop, "Vertex Group Roughness 2", "Vertex group to control roughness 2."); prop= RNA_def_property(srna, "vertex_group_roughness2_negate", PROP_BOOLEAN, PROP_NONE); RNA_def_property_boolean_sdna(prop, NULL, "vg_neg", (1 << PSYS_VG_ROUGH2)); RNA_def_property_ui_text(prop, "Vertex Group Roughness 2 Negate", "Negate the effect of the roughness 2 vertex group."); prop= RNA_def_property(srna, "vertex_group_roughness_end", PROP_INT, PROP_NONE); RNA_def_property_int_sdna(prop, NULL, "vgroup[7]"); RNA_def_property_ui_text(prop, "Vertex Group Roughness End", "Vertex group to control roughness end."); prop= RNA_def_property(srna, "vertex_group_roughness_end_negate", PROP_BOOLEAN, PROP_NONE); RNA_def_property_boolean_sdna(prop, NULL, "vg_neg", (1 << PSYS_VG_ROUGHE)); RNA_def_property_ui_text(prop, "Vertex Group Roughness End Negate", "Negate the effect of the roughness end vertex group."); prop= RNA_def_property(srna, "vertex_group_size", PROP_INT, PROP_NONE); RNA_def_property_int_sdna(prop, NULL, "vgroup[8]"); RNA_def_property_ui_text(prop, "Vertex Group Size", "Vertex group to control size."); prop= RNA_def_property(srna, "vertex_group_size_negate", PROP_BOOLEAN, PROP_NONE); RNA_def_property_boolean_sdna(prop, NULL, "vg_neg", (1 << PSYS_VG_SIZE)); RNA_def_property_ui_text(prop, "Vertex Group Size Negate", "Negate the effect of the size vertex group."); prop= RNA_def_property(srna, "vertex_group_tangent", PROP_INT, PROP_NONE); RNA_def_property_int_sdna(prop, NULL, "vgroup[9]"); RNA_def_property_ui_text(prop, "Vertex Group Tangent", "Vertex group to control tangent."); prop= RNA_def_property(srna, "vertex_group_tangent_negate", PROP_BOOLEAN, PROP_NONE); RNA_def_property_boolean_sdna(prop, NULL, "vg_neg", (1 << PSYS_VG_TAN)); RNA_def_property_ui_text(prop, "Vertex Group Tangent Negate", "Negate the effect of the tangent vertex group."); prop= RNA_def_property(srna, "vertex_group_rotation", PROP_INT, PROP_NONE); RNA_def_property_int_sdna(prop, NULL, "vgroup[10]"); RNA_def_property_ui_text(prop, "Vertex Group Rotation", "Vertex group to control rotation."); prop= RNA_def_property(srna, "vertex_group_rotation_negate", PROP_BOOLEAN, PROP_NONE); RNA_def_property_boolean_sdna(prop, NULL, "vg_neg", (1 << PSYS_VG_ROT)); RNA_def_property_ui_text(prop, "Vertex Group Rotation Negate", "Negate the effect of the rotation vertex group."); prop= RNA_def_property(srna, "vertex_group_field", PROP_INT, PROP_NONE); RNA_def_property_int_sdna(prop, NULL, "vgroup[11]"); RNA_def_property_ui_text(prop, "Vertex Group Field", "Vertex group to control field."); prop= RNA_def_property(srna, "vertex_group_field_negate", PROP_BOOLEAN, PROP_NONE); RNA_def_property_boolean_sdna(prop, NULL, "vg_neg", (1 << PSYS_VG_EFFECTOR)); RNA_def_property_ui_text(prop, "Vertex Group Field Negate", "Negate the effect of the field vertex group."); /* pointcache */ prop= RNA_def_property(srna, "point_cache", PROP_POINTER, 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", ""); } void RNA_def_particle(BlenderRNA *brna) { rna_def_particle_hair_key(brna); rna_def_particle_key(brna); rna_def_child_particle(brna); rna_def_particle(brna); rna_def_particle_system(brna); rna_def_particle_settings(brna); } #endif