1 files changed, 82 insertions, 0 deletions
diff --git a/public/assets/javascripts/rectangles/engine/rooms/mover.js b/public/assets/javascripts/rectangles/engine/rooms/mover.js
new file mode 100644
index 0000000..e67d9bc
--- /dev/null
+++ b/public/assets/javascripts/rectangles/engine/rooms/mover.js
@@ -0,0 +1,82 @@
+Rooms.mover = new function(){
+
+	var base = this
+	base.room = null
+	base.noclip = false
+
+	base.init = function(){
+		base.bind()
+		base.update(scene.camera)
+	}
+	
+	base.bind = function(){
+		app.on("move", base.update)
+		keys.on("backslash", function(){
+			base.noclip = ! base.noclip
+			base.room = null
+			app.movements.gravity( ! base.noclip )
+		})
+	}
+	
+	base.update = function(pos){
+		var radius = scene.camera.radius
+		
+		if (base.noclip) {
+			cam.x = pos.x
+			cam.y = pos.y
+			cam.z = pos.z
+			return
+		}
+		
+		cam.y = pos.y
+
+		// if we were in a room already..
+		if (base.room) {
+			// check if we're still in the room
+			if (base.room.rect.containsDisc(pos.x, pos.z, radius)) {
+				cam.x = pos.x
+				cam.z = pos.z
+				return
+			}
+
+			// check if we've breached one of the walls.. clamp position if so
+			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)
+				}
+				return
+			}
+
+			// in this case, we appear to have left the room..
+			$(".face.active").removeClass("active")
+			base.room = null
+		}
+
+		// collision test failed, so update position
+		cam.x = pos.x
+		cam.z = pos.z
+		
+		// determine what room we are in now
+		var intersects = Rooms.filter(function(r){
+			return r.rect.contains(pos.x, pos.z)
+		})
+		
+		// did we actually enter a room?
+		if (intersects.length) {
+			base.room = intersects[0]
+			base.room.mx_floor.forEach(function(w){ $(w.el).addClass("active") })
+ 			base.room.mx_ceiling.forEach(function(w){ $(w.el).addClass("active") })
+			base.room.mx_walls.forEach(function(w){ $(w.el).addClass("active") })
+		}
+
+	}
+
+}