appropriate clamping

1 files changed, 9 insertions, 2 deletions

diff --git a/assets/javascripts/rectangles/models/wall.js b/assets/javascripts/rectangles/models/wall.js
index ecc334d..baaac43 100644
--- a/assets/javascripts/rectangles/models/wall.js
+++ b/assets/javascripts/rectangles/models/wall.js
@@ -46,9 +46,16 @@ window.Wall = (function(){
 		                 new vec2( img.height/2, clipper.rooms[this.room].height - img.height/2 ) )
 	}
 	
-	var bzz = 0
+	Wall.prototype.color = function(color){
+		this.$walls && this.$walls.css("background-color", color)
+	}
+	
 	Wall.prototype.randomize_colors = function(){
-		this.$walls.css("background-color", window.colors[bzz=(bzz+1)%window.colors.length])
+		var base = this
+		var match = base.side | base.half_side
+		var walls = clipper.rooms[this.room].walls.filter(function(w){ return (w.side | w.half_side) & match })
+		var color = choice(window.colors)
+		walls.forEach(function(w){ w.color(color) })
 	}
 
 	return Wall