Implement bvhtree.fromObject

Passing depsgraph instead of scene, since a scene does not fully define the
state of object you want to use for the BVH.

Also, mesh_create_eval_final_view and mesh_create_eval_final_render are pretty
much the same, so mesh_create_eval_no_deform and
mesh_create_eval_no_deform_render are as well.

Issue reported on: T58734

Reviewers: sergey
https://developer.blender.org/D4032

1 files changed, 16 insertions, 3 deletions

diff --git a/source/blender/blenkernel/intern/DerivedMesh.c b/source/blender/blenkernel/intern/DerivedMesh.c
index abad99a4909..aa1966b0053 100644
--- a/source/blender/blenkernel/intern/DerivedMesh.c
+++ b/source/blender/blenkernel/intern/DerivedMesh.c
@@ -2348,13 +2348,26 @@ Mesh *mesh_create_eval_final_view(
 	return final;
 }
 
-DerivedMesh *mesh_create_derived_no_deform(
+Mesh *mesh_create_eval_no_deform(
         struct Depsgraph *depsgraph, Scene *scene, Object *ob,
         float (*vertCos)[3], CustomDataMask dataMask)
 {
-	DerivedMesh *final;
+	Mesh *final;
 
-	mesh_calc_modifiers_dm(
+	mesh_calc_modifiers(
+	        depsgraph, scene, ob, vertCos, 0, false, dataMask, -1, false, false,
+	        NULL, &final);
+
+	return final;
+}
+
+Mesh *mesh_create_eval_no_deform_render(
+        struct Depsgraph *depsgraph, Scene *scene, Object *ob,
+        float (*vertCos)[3], CustomDataMask dataMask)
+{
+	Mesh *final;
+
+	mesh_calc_modifiers(
 	        depsgraph, scene, ob, vertCos, 0, false, dataMask, -1, false, false,
 	        NULL, &final);