22 lines
406 B
JavaScript
22 lines
406 B
JavaScript
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import { GameObject } from "./game-object.js";
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export class FpsCounter extends GameObject {
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constructor({ debug = false }) {
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super({ debug });
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this.fps = 0;
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}
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update(delta) {
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this.fps = Math.floor(1 / delta);
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}
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render(ctx) {
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if (!this.debug) {
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return;
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}
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ctx.fillStyle = "Red";
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ctx.font = "normal 12pt Arial";
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ctx.fillText(this.fps + " fps", 5, 15);
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}
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}
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