More armature goodies;

The B-Bones!
(where the B can be read as 'block' or 'bezier' or 'b-spline')

- set option on/off in edit buttons, armature panel
- scaling of B-bones only works in editmode, use ALT+S to make bones fatter
  or thinner. Also works for constrainted transform
- In pose mode, you now have a buttons panel with per-bone settings too
  Here you can find the "segments" button, which allows bones to
  interpolate between previous/next bones, including roll.
- Buttons to control interpolation ("In" and "Out" are disabled, doesn't
  work satisfying yet

NOTE: this doesn't give deform yet! Main purpose for now is to test if this
drawing method serves to animate/pose armatures well.
Still need to review proper interpolation methods... maybe bezier is too
limited.

1 files changed, 8 insertions, 4 deletions

diff --git a/source/blender/src/editview.c b/source/blender/src/editview.c
index 66f0543d460..20e1b4c96aa 100644
--- a/source/blender/src/editview.c
+++ b/source/blender/src/editview.c
@@ -1250,15 +1250,19 @@ void borderselect(void)
 					if (val==LEFTMOUSE){
 						if (index != -1){
 							bone = get_indexed_bone(G.obpose, index &~(BONESEL_TIP|BONESEL_ROOT));
-							bone->flag |= BONE_SELECTED;
-							select_actionchannel_by_name(G.obpose->action, bone->name, 1);
+							if(bone) {
+								bone->flag |= BONE_SELECTED;
+								select_actionchannel_by_name(G.obpose->action, bone->name, 1);
+							}
 						}
 					}
 					else{	
 						if (index != -1){
 							bone = get_indexed_bone(G.obpose, index &~(BONESEL_TIP|BONESEL_ROOT));
-							bone->flag &= ~(BONE_ACTIVE|BONE_SELECTED);
-							select_actionchannel_by_name(G.obpose->action, bone->name, 0);
+							if(bone) {
+								bone->flag &= ~(BONE_ACTIVE|BONE_SELECTED);
+								select_actionchannel_by_name(G.obpose->action, bone->name, 0);
+							}
 						}
 					}
 				}