Sculpt: Add extra deform types to Slide

This adds extra deform modes to the slide mode of the Topology
Slide/Relax brush (both slide and smear are almost identical).
This is useful to move topology to a specific area to add more localized
details

Reviewed By: sergey

Differential Revision: https://developer.blender.org/D8349

1 files changed, 12 insertions, 0 deletions

diff --git a/source/blender/makesrna/intern/rna_brush.c b/source/blender/makesrna/intern/rna_brush.c
index 43f31922292..71922eb86b5 100644
--- a/source/blender/makesrna/intern/rna_brush.c
+++ b/source/blender/makesrna/intern/rna_brush.c
@@ -2004,6 +2004,13 @@ static void rna_def_brush(BlenderRNA *brna)
       {0, NULL, 0, NULL, NULL},
   };
 
+  static const EnumPropertyItem brush_slide_deform_type_items[] = {
+      {BRUSH_SLIDE_DEFORM_DRAG, "DRAG", 0, "Drag", ""},
+      {BRUSH_SLIDE_DEFORM_PINCH, "PINCH", 0, "Pinch", ""},
+      {BRUSH_SLIDE_DEFORM_EXPAND, "EXPAND", 0, "Expand", ""},
+      {0, NULL, 0, NULL, NULL},
+  };
+
   srna = RNA_def_struct(brna, "Brush", "ID");
   RNA_def_struct_ui_text(
       srna, "Brush", "Brush data-block for storing brush settings for painting and sculpting");
@@ -2129,6 +2136,11 @@ static void rna_def_brush(BlenderRNA *brna)
   RNA_def_property_ui_text(prop, "Deformation", "Deformation type that is used in the brush");
   RNA_def_property_update(prop, 0, "rna_Brush_update");
 
+  prop = RNA_def_property(srna, "slide_deform_type", PROP_ENUM, PROP_NONE);
+  RNA_def_property_enum_items(prop, brush_slide_deform_type_items);
+  RNA_def_property_ui_text(prop, "Deformation", "Deformation type that is used in the brush");
+  RNA_def_property_update(prop, 0, "rna_Brush_update");
+
   prop = RNA_def_property(srna, "pose_deform_type", PROP_ENUM, PROP_NONE);
   RNA_def_property_enum_items(prop, brush_pose_deform_type_items);
   RNA_def_property_ui_text(prop, "Deformation", "Deformation type that is used in the brush");