/**
 * This component renders a scene
 * @param id String
 * @param name String
 * @param passType
 * @param camera
 * @param scene
 * @param renderToScreen
 * @param parentEntity
 * @constructor
 */
GameLib.D3.API.Pass = function (
    id,
    name,
    passType,
    camera,
    scene,
    renderToScreen,
    parentEntity
) {

    GameLib.Component.call(
        this,
        GameLib.Component.COMPONENT_PASS,
        {
            'camera' : GameLib.D3.Camera,
            'scene' : GameLib.D3.Scene
        },
        null,
        parentEntity
    );

    if (GameLib.Utils.UndefinedOrNull(id)) {
        id = GameLib.Utils.RandomId();
    }
    this.id = id;

    if (GameLib.Utils.UndefinedOrNull(name)) {
        name = 'Render Pass (' + id + ')';
    }
    this.name = name;

    if (GameLib.Utils.UndefinedOrNull(name)) {
        name = 'Render Pass (' + id + ')';
    }
    this.name = name;

    if (GameLib.Utils.UndefinedOrNull(passType)) {
        passType = GameLib.D3.Pass.PASS_TYPE_RENDER;
    }
    this.passType = passType;

    if (GameLib.Utils.UndefinedOrNull(scene)) {
        scene = null;
    }
    this.scene = scene;

    if (GameLib.Utils.UndefinedOrNull(renderToScreen)) {

        if (this.passType == GameLib.D3.Pass.PASS_TYPE_RENDER) {
            renderToScreen = false;
        } else if (GameLib.D3.Pass.PASS_TYPE_COPY_SHADER) {
            renderToScreen = true;
        } else {
            console.warn('Unsupported Render Pass Type : ' + this.passType);
            throw new Error('Unsupported Render Pass Type : ' + this.passType);
        }

    }
    this.renderToScreen = renderToScreen;


};

GameLib.D3.API.Pass.prototype = Object.create(GameLib.Component.prototype);
GameLib.D3.API.Pass.prototype.constructor = GameLib.D3.API.Pass;

/**
 * Object to GameLib.D3.API.Pass
 * @param objectComponent
 * @constructor
 */
GameLib.D3.API.Pass.FromObjectComponent = function(objectComponent) {
    return new GameLib.D3.API.Pass(
        objectComponent.id,
        objectComponent.name,
        objectComponent.passType,
        objectComponent.camera,
        objectComponent.scene,
        objectComponent.renderToScreen,
        objectComponent.parentEntity
    );
};