floor/ceiling region culling

1 files changed, 7 insertions, 4 deletions

diff --git a/assets/javascripts/rectangles/util/mouse.js b/assets/javascripts/rectangles/util/mouse.js
index b8d6045..8217a1d 100644
--- a/assets/javascripts/rectangles/util/mouse.js
+++ b/assets/javascripts/rectangles/util/mouse.js
@@ -12,7 +12,7 @@
 				// delta.a (x)
 				// delta.b (y)
 			},
-			up: function(e, cursor){
+			up: function(e, cursor, new_cursor){
 				// cursor.x.a
 				// cursor.y.a
 			},
@@ -101,11 +101,14 @@ function mouse (opt) {
 	base.mouseup = function(e){
 		e.stopPropagation()
 		
+		var pos, new_cursor
+		
 		if (base.down) {
 			base.down = false
-			base.tube("up", e, base.cursor)
-			var pos = positionFromMouse(e)
-			base.cursor = new rect(pos.a, pos.b)
+			pos = positionFromMouse(e)
+			new_cursor = new rect(pos.a, pos.b)
+			base.tube("up", e, base.cursor, new_cursor)
+			base.cursor = new_cursor
 		}
 	}