Preferences: New experimental settings for particle system and hair

This replaces the cmake options `WITH_NEW_OBJECT_TYPES` and
`WITH_NEW_SIMULATION_TYPE` with two experimental userpref settings:

* `use_new_particle_system`: Enables the point cloud type and the simulation editor.
* `use_new_hair_type`: Only displays the add-operator in the add menu for now.

Note, in the current state you can't do anything productive with the new particle
system or the new hair type. Features will be added step by step in the upcoming
weeks and months.

Reviewers: brecht

Differential Revision: https://developer.blender.org/D8096

1 files changed, 0 insertions, 22 deletions

diff --git a/source/blender/makesrna/intern/rna_ID.c b/source/blender/makesrna/intern/rna_ID.c
index c56c3d0b5fc..46001f27fef 100644
--- a/source/blender/makesrna/intern/rna_ID.c
+++ b/source/blender/makesrna/intern/rna_ID.c
@@ -71,17 +71,13 @@ const EnumPropertyItem rna_enum_id_type_items[] = {
     {ID_PA, "PARTICLE", ICON_PARTICLE_DATA, "Particle", ""},
     {ID_LP, "LIGHT_PROBE", ICON_LIGHTPROBE_CUBEMAP, "Light Probe", ""},
     {ID_SCE, "SCENE", ICON_SCENE_DATA, "Scene", ""},
-#ifdef WITH_NEW_SIMULATION_TYPE
     {ID_SIM, "SIMULATION", ICON_PHYSICS, "Simulation", ""}, /* TODO: Use correct icon. */
-#endif
     {ID_SO, "SOUND", ICON_SOUND, "Sound", ""},
     {ID_SPK, "SPEAKER", ICON_SPEAKER, "Speaker", ""},
     {ID_TXT, "TEXT", ICON_TEXT, "Text", ""},
     {ID_TE, "TEXTURE", ICON_TEXTURE_DATA, "Texture", ""},
-#ifdef WITH_NEW_OBJECT_TYPES
     {ID_HA, "HAIR", ICON_HAIR_DATA, "Hair", ""},
     {ID_PT, "POINTCLOUD", ICON_POINTCLOUD_DATA, "PointCloud", ""},
-#endif
     {ID_VO, "VOLUME", ICON_VOLUME_DATA, "Volume", ""},
     {ID_WM, "WINDOWMANAGER", ICON_WINDOW, "Window Manager", ""},
     {ID_WO, "WORLD", ICON_WORLD_DATA, "World", ""},
@@ -254,11 +250,9 @@ short RNA_type_to_ID_code(const StructRNA *type)
   if (base_type == &RNA_FreestyleLineStyle) {
     return ID_LS;
   }
-#  ifdef WITH_NEW_OBJECT_TYPES
   if (base_type == &RNA_Hair) {
     return ID_HA;
   }
-#  endif
   if (base_type == &RNA_Lattice) {
     return ID_LT;
   }
@@ -292,11 +286,9 @@ short RNA_type_to_ID_code(const StructRNA *type)
   if (base_type == &RNA_PaintCurve) {
     return ID_PC;
   }
-#  ifdef WITH_NEW_OBJECT_TYPES
   if (base_type == &RNA_PointCloud) {
     return ID_PT;
   }
-#  endif
   if (base_type == &RNA_LightProbe) {
     return ID_LP;
   }
@@ -306,11 +298,9 @@ short RNA_type_to_ID_code(const StructRNA *type)
   if (base_type == &RNA_Screen) {
     return ID_SCR;
   }
-#  ifdef WITH_NEW_SIMULATION_TYPE
   if (base_type == &RNA_Simulation) {
     return ID_SIM;
   }
-#  endif
   if (base_type == &RNA_Sound) {
     return ID_SO;
   }
@@ -364,11 +354,7 @@ StructRNA *ID_code_to_RNA_type(short idcode)
     case ID_GR:
       return &RNA_Collection;
     case ID_HA:
-#  ifdef WITH_NEW_OBJECT_TYPES
       return &RNA_Hair;
-#  else
-      return &RNA_ID;
-#  endif
     case ID_IM:
       return &RNA_Image;
     case ID_KE:
@@ -402,11 +388,7 @@ StructRNA *ID_code_to_RNA_type(short idcode)
     case ID_PC:
       return &RNA_PaintCurve;
     case ID_PT:
-#  ifdef WITH_NEW_OBJECT_TYPES
       return &RNA_PointCloud;
-#  else
-      return &RNA_ID;
-#  endif
     case ID_LP:
       return &RNA_LightProbe;
     case ID_SCE:
@@ -414,11 +396,7 @@ StructRNA *ID_code_to_RNA_type(short idcode)
     case ID_SCR:
       return &RNA_Screen;
     case ID_SIM:
-#  ifdef WITH_NEW_SIMULATION_TYPE
       return &RNA_Simulation;
-#  else
-      return &RNA_ID;
-#  endif
     case ID_SO:
       return &RNA_Sound;
     case ID_SPK: