3 files changed, 10 insertions, 13 deletions
diff --git a/public/assets/javascripts/rectangles/engine/rooms/mover.js b/public/assets/javascripts/rectangles/engine/rooms/mover.js
index e67d9bc..7195fcc 100644
--- a/public/assets/javascripts/rectangles/engine/rooms/mover.js
+++ b/public/assets/javascripts/rectangles/engine/rooms/mover.js
@@ -43,15 +43,8 @@ Rooms.mover = new function(){
 			var collision = base.room.collidesDisc(pos.x, pos.z, radius)
 
 			if (collision) {
-				if (! (collision & LEFT_RIGHT)) {
-					cam.x = base.room.rect.x.clampDisc(pos.x, radius)
-				}
-				else {
-					// cam.x = base.room.rect.x.clampDisc(pos.x, radius)
-				}
-				if (! (collision & FRONT_BACK)) {
-					cam.z = base.room.rect.y.clampDisc(pos.z, radius)
-				}
+				cam.x = (collision & LEFT_RIGHT) ? base.room.rect.x.clampDisc(pos.x, radius) : pos.x
+				cam.z = (collision & FRONT_BACK) ? base.room.rect.y.clampDisc(pos.z, radius) : pos.z
 				return
 			}
 
diff --git a/public/assets/javascripts/rectangles/models/room.js b/public/assets/javascripts/rectangles/models/room.js
index e5f42fe..32549e9 100644
--- a/public/assets/javascripts/rectangles/models/room.js
+++ b/public/assets/javascripts/rectangles/models/room.js
@@ -14,6 +14,8 @@
 		sort = require('../util/sort')
 		FRONT = 0x1, BACK = 0x2, LEFT = 0x4, RIGHT = 0x8, FLOOR = 0x10, CEILING = 0x20
 		TOP = CEILING, BOTTOM = FLOOR
+		FRONT_BACK = FRONT | BACK
+		LEFT_RIGHT = LEFT | RIGHT
 		function sidesToString(sides){
 			var s = ""
 			if (sides & FRONT) s += "front "
@@ -238,12 +240,12 @@
 			if (contains_x) {
 				collision |= wall_collision & FRONT_BACK
 			}
-			else if (contains_y) {
+			if (contains_y) {
 				collision |= wall_collision & LEFT_RIGHT
 			}
-			else if (bitcount(wall_collision) > 1) {
- 				collision |= wall_collision
-			}
+//    if (bitcount(wall_collision) > 1) {
+//  				collision |= wall_collision
+// 			}
 		})
 		return collision
 	}
diff --git a/public/assets/javascripts/rectangles/models/vec2.js b/public/assets/javascripts/rectangles/models/vec2.js
index ee02088..2bf286b 100644
--- a/public/assets/javascripts/rectangles/models/vec2.js
+++ b/public/assets/javascripts/rectangles/models/vec2.js
@@ -1,4 +1,6 @@
 (function(){
+	function clamp(n,a,b){ return n<a?a:n<b?n:b }
+
 	var vec2 = function (a,b){
 		this.a = a
 		this.b = b