== Constraints System ==
[blender.git] / source / blender / makesdna / DNA_action_types.h
index 259167b6e6ee48e0edc1a759c96e55b40faf715e..855252e1ef4f541942564e0207f5f82a5a6d0dfa 100644 (file)
@@ -69,6 +69,7 @@ typedef struct bPoseChannel {
        
        float           chan_mat[4][4];         /* matrix result of loc/quat/size , and where we put deform in, see next line */
        float           pose_mat[4][4];         /* constraints accumulate here. in the end, pose_mat = bone->arm_mat * chan_mat */
+       float           constinv[4][4];         /* inverse result of constraints. doesn't include effect of restposition, parent, and local transform*/
        
        float           pose_head[3];           /* actually pose_mat[3] */
        float           pose_tail[3];           /* also used for drawing help lines... */