function Material(layer3D)
{
	this.scene=layer3D.scene3D.scene;
	this.parameter=layer3D.layer.parameter;

	this.groundMaterial;
	this.skyboxMaterial;
	this.wallmaterial;
	this.floormaterial;
	this.frameMaterial;
	this.doorknobMaterial;
	this.doorMaterial;
	this.windowframeMaterial;
	this.selectMaterial;
	this.selectRotatorMaterial;
	this.measureTextPlaneMaterial;
};

Material.prototype.initialize= function ()
{
	this.groundMaterial=this.setground();
	this.skyboxMaterial=this.setskybox();
	this.wallmaterial=this.setwall();
	this.floormaterial=this.setfloor();
	this.frameMaterial=this.setframe();
	this.doorMaterial=this.setdoor();
	this.doorknobMaterial=this.setdoorknob();
	this.windowframeMaterial=this.setwindowframe();
	this.selectMaterial=this.setselect();
	this.selectRotatorMaterial=this.setselectRotator();
	this.measureTextPlaneMaterial=this.setMeasureTextPlane();
};

Material.prototype.setselectRotator= function ()
{
	var material = new BABYLON.StandardMaterial("buttons", this.scene);
	material.diffuseTexture = new BABYLON.Texture(this.parameter.selectRotator.img, this.scene);
	material.diffuseTexture.hasAlpha = !0; 
	material.backFaceCulling = !1;
	return material;
};

Material.prototype.setselect= function ()
{
	var material=new BABYLON.StandardMaterial("selectMat", this.scene);
	material.alpha = 1.0;
	material.diffuseColor = new BABYLON.Color3.Green();
	material.backFaceCulling = false;
	return material;
};

Material.prototype.getwallmaterial = function (id) {	
	var wallmaterial = new BABYLON.StandardMaterial("wall"+id, this.scene);
	//wallmaterial.emissiveColor    = new BABYLON.Color3(0.8,0.8,0.8);
	wallmaterial.diffuseColor = new BABYLON.Color3(0.5,0.5,0.5);
	wallmaterial.specularColor = new BABYLON.Color3(.6,.6,.6);
	wallmaterial.useSpecularOverAlpha=false;
	wallmaterial.backFaceCulling = false;
	return wallmaterial;
};

Material.prototype.setwall = function () 
{
	var material = new BABYLON.StandardMaterial("wallmaterial", this.scene);
	material.backFaceCulling = false;
	material.diffuseColor = new BABYLON.Color3(0.5,0.5,0.5);
	material.specularColor = new BABYLON.Color3(.6,.6,.6);
	material.useSpecularOverAlpha=false;
	return material;
};

Material.prototype.getwall = function (id) 
{
	var wallmaterial = new BABYLON.StandardMaterial("wall"+id, this.scene);
	wallmaterial.diffuseColor = new BABYLON.Color3(0.5,0.5,0.5);
	wallmaterial.specularColor = new BABYLON.Color3(.6,.6,.6);
	wallmaterial.useSpecularOverAlpha=false;
	wallmaterial.backFaceCulling = false;
	return wallmaterial;
};

Material.prototype.setground= function ()
{
	var material = new BABYLON.StandardMaterial("groundmaterial", this.scene);
	material.diffuseTexture = new BABYLON.Texture(this.parameter.groundImgUrl, this.scene);
	material.diffuseTexture.uScale = 5.0;   //Repeat 5 times on the Vertical Axes
	material.diffuseTexture.vScale = 5.0;   //Repeat 5 times on the Horizont
	return material;
};

Material.prototype.setskybox= function ()
{
	var material = new BABYLON.StandardMaterial("skyBox", this.scene);
	material.backFaceCulling = false;
	material.reflectionTexture = new BABYLON.CubeTexture(this.parameter.skyImgUrl, this.scene);
	material.reflectionTexture.coordinatesMode = BABYLON.Texture.SKYBOX_MODE;
	material.diffuseColor = new BABYLON.Color3(0, 0, 0);
	material.specularColor = new BABYLON.Color3(0, 0, 0);
	material.disableLighting = true;
	return material;
};

//ÃÅ¿ò
Material.prototype.setframe= function ()
{
	var material = new BABYLON.StandardMaterial("frameMaterial", this.scene);
	material.alpha = 1.0;
	material.emissiveColor   = new BABYLON.Color3(0.7,0.7,0.7);
	material.backFaceCulling = true;
	return material;
};

//´°»§¿ò
Material.prototype.setwindowframe= function ()
{
	var material = new BABYLON.StandardMaterial("windowframeMaterial", this.scene);
	material.alpha = 1.0;
	material.emissiveColor   = new BABYLON.Color3(0.5,0.5,0.5);
	material.backFaceCulling = true;
	return material;
};

Material.prototype.setdoorknob= function ()
{
	var material = new BABYLON.StandardMaterial("doorknobMaterial", this.scene);
	material.alpha = 1.0;
	material.emissiveColor    = new BABYLON.Color3(0.1,0.1,0.1);
	material.backFaceCulling = true;
	return material;
};

Material.prototype.setdoor= function ()
{
	var material = new BABYLON.StandardMaterial("doormaterial", this.scene);
	material.diffuseTexture = new BABYLON.Texture("images/door.png", this.scene);
	material.backFaceCulling = false;
	return material;
};

Material.prototype.setfloor = function () 
{
	var material = new BABYLON.StandardMaterial("floormaterial", this.scene); 
	material.diffuseTexture = new BABYLON.Texture(this.parameter.floorImgUrl, this.scene);
	material.bumpTexture = new BABYLON.Texture("images/floor1.png", this.scene);
	material.specularColor=new BABYLON.Color3(0.2,0.2,0.2);
	return material;
};

Material.prototype.setMeasureTextPlane = function () 
{
	var dynamicTexture = new BABYLON.DynamicTexture("DynamicTexture", 50, this.scene, true);
	dynamicTexture.hasAlpha = true;
	
	var material = new BABYLON.StandardMaterial("TextPlaneMaterial", this.scene);
	material.backFaceCulling = false;
	material.specularColor = new BABYLON.Color3(0, 0, 0);
	material.diffuseTexture = dynamicTexture;
	
	return material;
};