Orientation for 3D cursor

Currently set when setting the cursor location,
optionally used as an orientation type.

Intended for use by tools too.

See: D3208

1 files changed, 9 insertions, 10 deletions

diff --git a/source/blender/editors/armature/armature_add.c b/source/blender/editors/armature/armature_add.c
index 8109fc27cea..07c9225c443 100644
--- a/source/blender/editors/armature/armature_add.c
+++ b/source/blender/editors/armature/armature_add.c
@@ -126,7 +126,6 @@ static int armature_click_extrude_exec(bContext *C, wmOperator *UNUSED(op))
 	bArmature *arm;
 	EditBone *ebone, *newbone, *flipbone;
 	float mat[3][3], imat[3][3];
-	const float *curs;
 	int a, to_root = 0;
 	Object *obedit;
 	Scene *scene;
@@ -188,8 +187,8 @@ static int armature_click_extrude_exec(bContext *C, wmOperator *UNUSED(op))
 			newbone->flag |= BONE_CONNECTED;
 		}
 		
-		curs = ED_view3d_cursor3d_get(scene, v3d);
-		copy_v3_v3(newbone->tail, curs);
+		const View3DCursor *curs = ED_view3d_cursor3d_get(scene, v3d);
+		copy_v3_v3(newbone->tail, curs->location);
 		sub_v3_v3v3(newbone->tail, newbone->tail, obedit->obmat[3]);
 		
 		if (a == 1)
@@ -221,26 +220,26 @@ static int armature_click_extrude_invoke(bContext *C, wmOperator *op, const wmEv
 	Scene *scene;
 	ARegion *ar;
 	View3D *v3d;
-	float *fp, tvec[3], oldcurs[3], mval_f[2];
+	float tvec[3], oldcurs[3], mval_f[2];
 	int retv;
 
 	scene = CTX_data_scene(C);
 	ar = CTX_wm_region(C);
 	v3d = CTX_wm_view3d(C);
 	
-	fp = ED_view3d_cursor3d_get(scene, v3d);
+	View3DCursor *cursor = ED_view3d_cursor3d_get(scene, v3d);
 	
-	copy_v3_v3(oldcurs, fp);
+	copy_v3_v3(oldcurs, cursor->location);
 
 	VECCOPY2D(mval_f, event->mval);
-	ED_view3d_win_to_3d(v3d, ar, fp, mval_f, tvec);
-	copy_v3_v3(fp, tvec);
+	ED_view3d_win_to_3d(v3d, ar, cursor->location, mval_f, tvec);
+	copy_v3_v3(cursor->location, tvec);
 
 	/* extrude to the where new cursor is and store the operation result */
 	retv = armature_click_extrude_exec(C, op);
 
 	/* restore previous 3d cursor position */
-	copy_v3_v3(fp, oldcurs);
+	copy_v3_v3(cursor->location, oldcurs);
 
 	return retv;
 }
@@ -1013,7 +1012,7 @@ static int armature_bone_primitive_add_exec(bContext *C, wmOperator *op)
 	
 	RNA_string_get(op->ptr, "name", name);
 	
-	copy_v3_v3(curs, ED_view3d_cursor3d_get(CTX_data_scene(C), CTX_wm_view3d(C)));
+	copy_v3_v3(curs, ED_view3d_cursor3d_get(CTX_data_scene(C), CTX_wm_view3d(C))->location);
 
 	/* Get inverse point for head and orientation for tail */
 	invert_m4_m4(obedit->imat, obedit->obmat);