moved some classes, added layer manager

app/Game/Client/View/LayerManager.js

@@ -0,0 +1,94 @@
+define([
+	    "Lib/Utilities/NotificationCenter"
+],
+ 
+function (Nc) {
+ 
+    function LayerManager() {
+        this.ncTokens = [
+            Nc.on(Nc.ns.client.view.mesh.create, this.createMesh, this),
+            Nc.on(Nc.ns.client.view.animatedMesh.create, this.createAnimatedMesh, this),
+            Nc.on(Nc.ns.client.view.mesh.add, this.addMesh, this),
+            Nc.on(Nc.ns.client.view.mesh.remove, this.removeMesh, this),
+            Nc.on(Nc.ns.client.view.mesh.update, this.updateMesh, this),
+            Nc.on(Nc.ns.client.view.mesh.addFilter, this.addFilter, this),
+            Nc.on(Nc.ns.client.view.mesh.removeFilter, this.removeFilter, this)
+        ];
+    }
+ 
+    LayerManager.prototype.createAndInsert = function(id, parallaxSpeed, referenceId, behind) {
+
+        var referenceIndex = -1;
+        behind = !!behind;
+
+        if (referenceId) {
+            for(var i = 0; i < this.layers.length; i++) {
+                var layer = this.layers[i];
+
+                if (layer.getName() === referenceId) {
+                    referenceIndex = i;
+                    break;
+                }
+            }
+            if (referenceIndex === -1) {
+                throw new Exception('Reference Layer (' + referenceId + ') could not be found');
+            }
+        } else { 
+            referenceIndex = behind ? 0 : this.stage.children.length;
+        }
+
+        var layer =  new Layer(id, parallaxSpeed);
+
+        var layerIndex = behind ? referenceIndex : referenceIndex + 1;
+
+        this.layers.splice(layerIndex, 0, layer);
+        this.stage.addChildAt(layer.getContainer(), layerIndex);
+    };
+
+    LayerManager.prototype.getLayerById = function(id) {
+    	for (var i = 0; i < this.layers.length; i++) {
+    		var layer = this.layers[i];
+    		if (layer.getName() === id) {
+    			return layer;
+    		}
+    	};
+    	console.warn('No such layer: ' + id);
+    };
+
+    LayerManager.prototype.delegate = function(methodName, layerId) {
+    	var layer = this.getLayerById(layerId);
+    	var args = arguments.splice(0,2);
+
+    	layer[methodName].apply(layer, args);
+    };
+
+    LayerManager.prototype.createMesh = function() {
+    	this.delegate(arguments.splice(0,0,'createMesh'));
+    };
+
+    LayerManager.prototype.createAnimatedMesh = function() {
+    	this.delegate(arguments.splice(0,0,'createAnimatedMesh'));
+    };
+
+    LayerManager.prototype.addMesh = function() {
+    	this.delegate(arguments.splice(0,0,'addMesh'));
+    };
+
+    LayerManager.prototype.removeMesh = function() {
+    	this.delegate(arguments.splice(0,0,'removeMesh'));
+    };
+
+    LayerManager.prototype.updateMesh = function() {
+    	this.delegate(arguments.splice(0,0,'updateMesh'));
+    };
+
+    LayerManager.prototype.addFilter = function() {
+    	this.delegate(arguments.splice(0,0,'addFilter'));
+    };
+
+    LayerManager.prototype.removeFilter = function() {
+    	this.delegate(arguments.splice(0,0,'removeFilter'));
+    };
+
+    return LayerManager;
+});