Alembic export: made hair/particle export optional.

The export is still slower than needed, as the particle systems themselves
aren't disabled during the export. It's only the writing to the Alembic
file that's skipped.

1 files changed, 6 insertions, 0 deletions

diff --git a/source/blender/makesrna/intern/rna_scene_api.c b/source/blender/makesrna/intern/rna_scene_api.c
index 9b202120b82..47b5c5a96ab 100644
--- a/source/blender/makesrna/intern/rna_scene_api.c
+++ b/source/blender/makesrna/intern/rna_scene_api.c
@@ -208,6 +208,8 @@ static void rna_Scene_alembic_export(
         int renderable_only,
         int face_sets,
         int use_subdiv_schema,
+        int export_hair,
+        int export_particles,
         int compression_type,
         int packuv,
         float scale,
@@ -241,6 +243,8 @@ static void rna_Scene_alembic_export(
 	    .renderable_only = renderable_only,
 	    .face_sets = face_sets,
 	    .use_subdiv_schema = use_subdiv_schema,
+	    .export_hair = export_hair,
+	    .export_particles = export_particles,
 	    .compression_type = compression_type,
 	    .packuv = packuv,
 	    .triangulate = triangulate,
@@ -458,6 +462,8 @@ void RNA_api_scene(StructRNA *srna)
 	RNA_def_boolean(func, "renderable_only"	, 0, "Renderable objects only", "Export only objects marked renderable in the outliner");
 	RNA_def_boolean(func, "face_sets"	, 0, "Facesets", "Export face sets");
 	RNA_def_boolean(func, "subdiv_schema", 0, "Use Alembic subdivision Schema", "Use Alembic subdivision Schema");
+	RNA_def_boolean(func, "export_hair", 1, "Export Hair", "Exports hair particle systems as animated curves");
+	RNA_def_boolean(func, "export_particles", 1, "Export Particles", "Exports non-hair particle systems");
 	RNA_def_enum(func, "compression_type", rna_enum_abc_compression_items, 0, "Compression", "");
 	RNA_def_boolean(func, "packuv"		, 0, "Export with packed UV islands", "Export with packed UV islands");
 	RNA_def_float(func, "scale", 1.0f, 0.0001f, 1000.0f, "Scale", "Value by which to enlarge or shrink the objects with respect to the world's origin", 0.0001f, 1000.0f);