esengine/source/src/Graphics/Viewport.ts

module es {
    export class Viewport {
        private _x: number;
        private _y: number;
        private _width: number;
        private _height: number;
        private _minDepth: number;
        private _maxDepth: number;

        public get aspectRatio(){
            if ((this._height != 0) && (this._width != 0))
                return (this._width / this._height);
            return 0;
        }

        public get bounds(){
            return new Rectangle(this._x, this._y, this._width, this._height);
        }
        public set bounds(value: Rectangle){
            this._x = value.x;
            this._y = value.y;
            this._width = value.width;
            this._height = value.height;
        }

        constructor(x: number, y: number, width: number, height: number){
            this._x = x;
            this._y = y;
            this._width = width;
            this._height = height;
            this._minDepth = 0;
            this._maxDepth = 1;
        }

    }
}