improved snapping

andrew0 · Mar 26, 2012 · 183f310 · 183f310
1 parent 0b3a1d4
commit 183f310
Showing 1 changed file with 2 additions and 1 deletion.
diff --git a/SceneDesigner/Rendering/SDDrawingView.m b/SceneDesigner/Rendering/SDDrawingView.m
@@ -277,8 +277,9 @@ - (BOOL)ccMouseDragged:(NSEvent *)event
                 // snap to other nodes in 
                 NSMutableArray *points = [NSMutableArray array];
                 for (CCNode<SDNodeProtocol> *child in [self children])
-                    if ([child isKindOfClass:[CCNode class]] && [child conformsToProtocol:@protocol(SDNodeProtocol)] && child != _selectedNode)
+                    if ([child isKindOfClass:[CCNode class]] && [child conformsToProtocol:@protocol(SDNodeProtocol)])
                         [points addObjectsFromArray:[self snapPointsForNode:child]];
+                [points removeObjectsInArray:[_selectedNode snapPoints]];
 
                 // add snap points for canvas
                 CGSize s = [[CCDirector sharedDirector] winSize];