a little easing

1 files changed, 23 insertions, 2 deletions

diff --git a/assets/javascripts/rectangles/models/room.js b/assets/javascripts/rectangles/models/room.js
index c26efa9..34eed6a 100644
--- a/assets/javascripts/rectangles/models/room.js
+++ b/assets/javascripts/rectangles/models/room.js
@@ -1,3 +1,6 @@
+var FRONT = 0x1, BACK = 0x2, LEFT = 0x4, RIGHT = 0x8, FLOOR = 0x10, CEILING = 0x20
+		FRONT_BACK = FRONT | BACK, LEFT_RIGHT = LEFT | RIGHT, FLOOR_CEILING = FLOOR | CEILING
+
 window.Room = (function(){
 
 	var Room = function(opt){
@@ -48,9 +51,27 @@ window.Room = (function(){
 		})
 	}
 	
-	Room.prototype.add_wall = function(){
-	}
+	Room.prototype.group_walls = function(){
+		var base = this
+		var array_groups = {}, rect_groups = []
+		
+		sort_wall_els_by_x_then_z(base.walls)
+		
+		base.walls.forEach(function(wall){
+			var w = array_groups[ wall.side ]
+			if (w) {
+				w.forEach(function(ww){
+					
+				})
+			}
+			else {
+				array_groups[ wall.side ] = [[wall]]
+			}
+		})
 
+		return groups
+	}
+	
 	Room.prototype.clipTo = function(r){
 		// for each of this rect's regions split the region if necessary
 		var regions = this.regions