Voxel remesh: Enable adaptivity

This commit enables OpenVDB adaptivity in the voxel remesher. It can be useful to reduce the polygon count if you want to switch to dyntopo after using the voxel remesher workflow.

Reviewed By: brecht

Differential Revision: https://developer.blender.org/D5918

1 files changed, 11 insertions, 0 deletions

diff --git a/source/blender/makesrna/intern/rna_mesh.c b/source/blender/makesrna/intern/rna_mesh.c
index ce2911cbb01..d5fc422a9f9 100644
--- a/source/blender/makesrna/intern/rna_mesh.c
+++ b/source/blender/makesrna/intern/rna_mesh.c
@@ -2995,6 +2995,17 @@ static void rna_def_mesh(BlenderRNA *brna)
                            "values preserve finer details");
   RNA_def_property_update(prop, 0, "rna_Mesh_update_draw");
 
+  prop = RNA_def_property(srna, "remesh_voxel_adaptivity", PROP_FLOAT, PROP_DISTANCE);
+  RNA_def_property_float_sdna(prop, NULL, "remesh_voxel_adaptivity");
+  RNA_def_property_range(prop, 0.0f, 1.0f);
+  RNA_def_property_ui_range(prop, 0.0f, 1.0f, 0.01, 4);
+  RNA_def_property_ui_text(
+      prop,
+      "Adaptivity",
+      "Reduces the final face count by simplifying geometry where detail is not needed, "
+      "generating triangles. A value greater than 0 disables Fix Poles");
+  RNA_def_property_update(prop, 0, "rna_Mesh_update_draw");
+
   prop = RNA_def_property(srna, "remesh_smooth_normals", PROP_BOOLEAN, PROP_NONE);
   RNA_def_property_boolean_sdna(prop, NULL, "flag", ME_REMESH_SMOOTH_NORMALS);
   RNA_def_property_ui_text(prop, "Smooth Normals", "Smooth the normals of the remesher result");