source/blender/depsgraph/intern/depsgraph_type_defines.cc

   1 /*
   2  * ***** BEGIN GPL LICENSE BLOCK *****
   3  *
   4  * This program is free software; you can redistribute it and/or
   5  * modify it under the terms of the GNU General Public License
   6  * as published by the Free Software Foundation; either version 2
   7  * of the License, or (at your option) any later version.
   8  *
   9  * This program is distributed in the hope that it will be useful,
  10  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  11  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  12  * GNU General Public License for more details.
  13  *
  14  * You should have received a copy of the GNU General Public License
  15  * along with this program; if not, write to the Free Software Foundation,
  16  * Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
  17  *
  18  * The Original Code is Copyright (C) 2013 Blender Foundation.
  19  * All rights reserved.
  20  *
  21  * Original Author: Joshua Leung
  22  * Contributor(s): None Yet
  23  *
  24  * ***** END GPL LICENSE BLOCK *****
  25  */
  26
  27 /** \file blender/depsgraph/intern/depsgraph_type_defines.cc
  28  *  \ingroup depsgraph
  29  *
  30  * Defines and code for core node types.
  31  */
  32
  33 #include <cstdlib>  // for BLI_assert()
  34
  35
  36 #include "BLI_utildefines.h"
  37 #include "BLI_ghash.h"
  38
  39 #include "DEG_depsgraph.h"
  40
  41 #include "intern/nodes/deg_node.h"
  42 #include "intern/nodes/deg_node_component.h"
  43 #include "intern/nodes/deg_node_operation.h"
  44
  45 #include "intern/depsgraph_intern.h"
  46
  47 namespace DEG {
  48
  49 /* ************ */
  50 /* External API */
  51
  52 /* Global type registry */
  53
  54 static DepsNodeFactory *depsnode_typeinfo_registry[NUM_DEG_NODE_TYPES] = {NULL};
  55
  56 /* Registration ------------------------------------------- */
  57
  58 /* Register node type */
  59 void deg_register_node_typeinfo(DepsNodeFactory *factory)
  60 {
  61         BLI_assert(factory != NULL);
  62         depsnode_typeinfo_registry[factory->type()] = factory;
  63 }
  64
  65 /* Getters ------------------------------------------------- */
  66
  67 /* Get typeinfo for specified type */
  68 DepsNodeFactory *deg_type_get_factory(const eDepsNode_Type type)
  69 {
  70         /* look up type - at worst, it doesn't exist in table yet, and we fail */
  71         return depsnode_typeinfo_registry[type];
  72 }
  73
  74 /* Stringified opcodes ------------------------------------- */
  75
  76 DepsOperationStringifier DEG_OPNAMES;
  77
  78 static const char *stringify_opcode(eDepsOperation_Code opcode)
  79 {
  80         switch (opcode) {
  81 #define STRINGIFY_OPCODE(name) case DEG_OPCODE_##name: return #name
  82                 /* Generic Operations. */
  83                 STRINGIFY_OPCODE(OPERATION);
  84                 STRINGIFY_OPCODE(PARAMETERS_EVAL);
  85                 STRINGIFY_OPCODE(PLACEHOLDER);
  86                 /* Animation, Drivers, etc. */
  87                 STRINGIFY_OPCODE(ANIMATION);
  88                 STRINGIFY_OPCODE(DRIVER);
  89                 /* Object related. */
  90                 STRINGIFY_OPCODE(OBJECT_BASE_FLAGS);
  91                 /* Transform. */
  92                 STRINGIFY_OPCODE(TRANSFORM_LOCAL);
  93                 STRINGIFY_OPCODE(TRANSFORM_PARENT);
  94                 STRINGIFY_OPCODE(TRANSFORM_CONSTRAINTS);
  95                 STRINGIFY_OPCODE(TRANSFORM_FINAL);
  96                 STRINGIFY_OPCODE(TRANSFORM_OBJECT_UBEREVAL);
  97                 /* Rigid body. */
  98                 STRINGIFY_OPCODE(RIGIDBODY_REBUILD);
  99                 STRINGIFY_OPCODE(RIGIDBODY_SIM);
 100                 STRINGIFY_OPCODE(RIGIDBODY_TRANSFORM_COPY);
 101                 /* Geometry. */
 102                 STRINGIFY_OPCODE(GEOMETRY_UBEREVAL);
 103                 STRINGIFY_OPCODE(GEOMETRY_CLOTH_MODIFIER);
 104                 STRINGIFY_OPCODE(GEOMETRY_SHAPEKEY);
 105                 /* Pose. */
 106                 STRINGIFY_OPCODE(POSE_INIT);
 107                 STRINGIFY_OPCODE(POSE_INIT_IK);
 108                 STRINGIFY_OPCODE(POSE_DONE);
 109                 STRINGIFY_OPCODE(POSE_IK_SOLVER);
 110                 STRINGIFY_OPCODE(POSE_SPLINE_IK_SOLVER);
 111                 /* Bone. */
 112                 STRINGIFY_OPCODE(BONE_LOCAL);
 113                 STRINGIFY_OPCODE(BONE_POSE_PARENT);
 114                 STRINGIFY_OPCODE(BONE_CONSTRAINTS);
 115                 STRINGIFY_OPCODE(BONE_READY);
 116                 STRINGIFY_OPCODE(BONE_DONE);
 117                 /* Particles. */
 118                 STRINGIFY_OPCODE(PARTICLE_SYSTEM_EVAL_INIT);
 119                 STRINGIFY_OPCODE(PARTICLE_SYSTEM_EVAL);
 120                 STRINGIFY_OPCODE(PARTICLE_SETTINGS_EVAL);
 121                 STRINGIFY_OPCODE(PARTICLE_SETTINGS_RECALC_CLEAR);
 122                 /* Batch cache. */
 123                 STRINGIFY_OPCODE(GEOMETRY_SELECT_UPDATE);
 124                 /* Masks. */
 125                 STRINGIFY_OPCODE(MASK_ANIMATION);
 126                 STRINGIFY_OPCODE(MASK_EVAL);
 127                 /* Collections. */
 128                 STRINGIFY_OPCODE(VIEW_LAYER_INIT);
 129                 STRINGIFY_OPCODE(VIEW_LAYER_EVAL);
 130                 STRINGIFY_OPCODE(VIEW_LAYER_DONE);
 131                 /* Copy on write. */
 132                 STRINGIFY_OPCODE(COPY_ON_WRITE);
 133                 /* Shading. */
 134                 STRINGIFY_OPCODE(SHADING);
 135                 STRINGIFY_OPCODE(MATERIAL_UPDATE);
 136                 STRINGIFY_OPCODE(WORLD_UPDATE);
 137                 /* Movie clip. */
 138                 STRINGIFY_OPCODE(MOVIECLIP_EVAL);
 139
 140                 case DEG_NUM_OPCODES: return "SpecialCase";
 141 #undef STRINGIFY_OPCODE
 142         }
 143         return "UNKNOWN";
 144 }
 145
 146 DepsOperationStringifier::DepsOperationStringifier()
 147 {
 148         for (int i = 0; i < DEG_NUM_OPCODES; ++i) {
 149                 names_[i] = stringify_opcode((eDepsOperation_Code)i);
 150         }
 151 }
 152
 153 const char *DepsOperationStringifier::operator[](eDepsOperation_Code opcode)
 154 {
 155         BLI_assert((opcode >= 0) && (opcode < DEG_NUM_OPCODES));
 156         if (opcode >= 0 && opcode < DEG_NUM_OPCODES) {
 157                 return names_[opcode];
 158         }
 159         return "UnknownOpcode";
 160 }
 161
 162 }  // namespace DEG
 163
 164 /* Register all node types */
 165 void DEG_register_node_types(void)
 166 {
 167         /* register node types */
 168         DEG::deg_register_base_depsnodes();
 169         DEG::deg_register_component_depsnodes();
 170         DEG::deg_register_operation_depsnodes();
 171 }
 172
 173 /* Free registry on exit */
 174 void DEG_free_node_types(void)
 175 {
 176 }