diff options
author | Brecht Van Lommel <brechtvanlommel@gmail.com> | 2020-03-17 16:41:48 +0300 |
---|---|---|
committer | Brecht Van Lommel <brechtvanlommel@gmail.com> | 2020-03-18 13:23:05 +0300 |
commit | b0a1cf2c9ae696b07f7a236bc855a5ab4a493dcb (patch) | |
tree | 92295af11db5e984da42bfac7ca60190b8549a3f /source/blender/blenkernel/intern/object.c | |
parent | 8dcfd392e4e62f193b666304425bc5ae635ecffe (diff) |
Objects: add Volume object type, and prototypes for Hair and PointCloud
Only the volume object is exposed in the user interface. It is based on OpenVDB
internally. Drawing and rendering code will follow in another commit.
https://wiki.blender.org/wiki/Source/Objects/Volume
https://wiki.blender.org/wiki/Reference/Release_Notes/2.83/Volumes
Hair and PointCloud object types are hidden behind a WITH_NEW_OBJECT_TYPES
build option. These are unfinished, and included only to make it easier to
cooperate on development in the future and avoid tricky merges.
https://wiki.blender.org/wiki/Source/Objects/New_Object_Types
Ref T73201, T68981
Differential Revision: https://developer.blender.org/D6945
Diffstat (limited to 'source/blender/blenkernel/intern/object.c')
-rw-r--r-- | source/blender/blenkernel/intern/object.c | 77 |
1 files changed, 77 insertions, 0 deletions
diff --git a/source/blender/blenkernel/intern/object.c b/source/blender/blenkernel/intern/object.c index fa3284c18d6..4e8ae3d57d5 100644 --- a/source/blender/blenkernel/intern/object.c +++ b/source/blender/blenkernel/intern/object.c @@ -118,6 +118,9 @@ #include "BKE_camera.h" #include "BKE_image.h" #include "BKE_gpencil.h" +#include "BKE_hair.h" +#include "BKE_pointcloud.h" +#include "BKE_volume.h" #include "DEG_depsgraph.h" #include "DEG_depsgraph_query.h" @@ -1013,6 +1016,12 @@ static const char *get_obdata_defname(int type) return DATA_("Armature"); case OB_SPEAKER: return DATA_("Speaker"); + case OB_HAIR: + return DATA_("Hair"); + case OB_POINTCLOUD: + return DATA_("PointCloud"); + case OB_VOLUME: + return DATA_("Volume"); case OB_EMPTY: return DATA_("Empty"); case OB_GPENCIL: @@ -1076,6 +1085,12 @@ void *BKE_object_obdata_add_from_type(Main *bmain, int type, const char *name) return BKE_lightprobe_add(bmain, name); case OB_GPENCIL: return BKE_gpencil_data_addnew(bmain, name); + case OB_HAIR: + return BKE_hair_add(bmain, name); + case OB_POINTCLOUD: + return BKE_pointcloud_add(bmain, name); + case OB_VOLUME: + return BKE_volume_add(bmain, name); case OB_EMPTY: return NULL; default: @@ -1768,6 +1783,39 @@ Object *BKE_object_duplicate(Main *bmain, const Object *ob, const int dupflag) id_us_min(id); } break; + case OB_HAIR: + if (dupflag & USER_DUP_HAIR) { + ID_NEW_REMAP_US2(obn->data) + else + { + obn->data = ID_NEW_SET(obn->data, BKE_hair_copy(bmain, obn->data)); + didit = 1; + } + id_us_min(id); + } + break; + case OB_POINTCLOUD: + if (dupflag & USER_DUP_POINTCLOUD) { + ID_NEW_REMAP_US2(obn->data) + else + { + obn->data = ID_NEW_SET(obn->data, BKE_pointcloud_copy(bmain, obn->data)); + didit = 1; + } + id_us_min(id); + } + break; + case OB_VOLUME: + if (dupflag & USER_DUP_VOLUME) { + ID_NEW_REMAP_US2(obn->data) + else + { + obn->data = ID_NEW_SET(obn->data, BKE_volume_copy(bmain, obn->data)); + didit = 1; + } + id_us_min(id); + } + break; } /* Check if obdata is copied. */ @@ -2810,6 +2858,15 @@ BoundBox *BKE_object_boundbox_get(Object *ob) case OB_GPENCIL: bb = BKE_gpencil_boundbox_get(ob); break; + case OB_HAIR: + bb = BKE_hair_boundbox_get(ob); + break; + case OB_POINTCLOUD: + bb = BKE_pointcloud_boundbox_get(ob); + break; + case OB_VOLUME: + bb = BKE_volume_boundbox_get(ob); + break; default: break; } @@ -2980,6 +3037,25 @@ void BKE_object_minmax(Object *ob, float min_r[3], float max_r[3], const bool us } break; } + case OB_HAIR: { + bb = *BKE_hair_boundbox_get(ob); + BKE_boundbox_minmax(&bb, ob->obmat, min_r, max_r); + changed = true; + break; + } + + case OB_POINTCLOUD: { + bb = *BKE_pointcloud_boundbox_get(ob); + BKE_boundbox_minmax(&bb, ob->obmat, min_r, max_r); + changed = true; + break; + } + case OB_VOLUME: { + bb = *BKE_volume_boundbox_get(ob); + BKE_boundbox_minmax(&bb, ob->obmat, min_r, max_r); + changed = true; + break; + } } if (changed == false) { @@ -3125,6 +3201,7 @@ void BKE_object_foreach_display_point(Object *ob, void (*func_cb)(const float[3], void *), void *user_data) { + /* TODO: pointcloud and hair objects support */ Mesh *mesh_eval = BKE_object_get_evaluated_mesh(ob); float co[3]; |