phaser3-rex-plugins

Version:

Plugins of phaser3

rexrainbow.github.io/phaser3-rex-notes/docs/site/index.html

39 lines (31 loc) • 1.1 kB

JavaScript

import Base from '../base/Base.js';
import { Arc, Circle } from '../utils/Geoms.js'


class Oval extends Base {
    constructor(scene, config) {
        super(scene, config);
        this.type = 'rexSpinnerOval';
    }

    buildShapes() {
        this.addShape((new Circle()).setName('track'));
        this.addShape((new Arc()).setName('arc'));
    }

    updateShapes() {
        var centerX = this.centerX;
        var centerY = this.centerY;
        var radius = this.radius;
        var lineWidth = Math.ceil(radius / 25);
        var maxRadius = radius - (lineWidth / 2);

        this.getShape('track')
            .lineStyle(lineWidth, this.color, 0.5)
            .setRadius(maxRadius)
            .setCenterPosition(centerX, centerY);

        var startAngle = this.value * 360;
        var endAngle = startAngle + 60;
        this.getShape('arc')
            .lineStyle(lineWidth, this.color, 1)
            .setRadius(maxRadius)
            .setCenterPosition(centerX, centerY)
            .setAngle(startAngle, endAngle);

    }
}

export default Oval;