fantasy/painting/rectangle.js

import Shape from "./shape.js";

class Rectangle extends Shape {
    constructor(x, y, color, width, height) {
        super(x, y, color);
        
        this._width = width;
        this._height = height;
    }
    draw(context) {
        context.fillRect(this._x, this._y, this._x + this._width, this._y + this._height);
    }
    
    static randomOptions() {
        let opts = super.randomOptions();
        
        opts.width = Math.floor(Math.random() * (this.maxX - opts.x));
        opts.height = Math.floor(Math.random() * (this.maxY - opts.y));
        
        return opts;
    }
    static fromOptions(o) {
        return new Rectangle(o.x, o.y, o.color, o.width, o.height);
    }
}

export default Rectangle;