Sculpt: Pose Brush

This brush lets the user pose a model simulating an armature-like deformation. The pivot point for rotation is calculated automatically based on the radius of the brush and the topology of the model.

Reviewed By: brecht

Differential Revision: https://developer.blender.org/D5647

1 files changed, 9 insertions, 0 deletions

diff --git a/source/blender/editors/sculpt_paint/sculpt_intern.h b/source/blender/editors/sculpt_paint/sculpt_intern.h
index b02ccca3d4a..8d009b64b6b 100644
--- a/source/blender/editors/sculpt_paint/sculpt_intern.h
+++ b/source/blender/editors/sculpt_paint/sculpt_intern.h
@@ -181,6 +181,10 @@ typedef struct SculptThreadedTaskData {
 
   float *prev_mask;
 
+  float *pose_origin;
+  float *pose_initial_co;
+  float (*transform_rot)[4], (*transform_trans)[4], (*transform_trans_inv)[4];
+
   float max_distance_squared;
   float nearest_vertex_search_co[3];
   int nearest_vertex_index;
@@ -334,6 +338,11 @@ typedef struct StrokeCache {
   bool original;
   float anchored_location[3];
 
+  /* Pose brush */
+  float *pose_factor;
+  float pose_initial_co[3];
+  float pose_origin[3];
+
   float vertex_rotation; /* amount to rotate the vertices when using rotate brush */
   struct Dial *dial;