andras/sdf-2d-demo
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schmelczerandras 2020-10-25 16:32:36 +01:00
parent 15b04cad2d
commit 26d014d061
7 changed files with 17 additions and 15 deletions
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8
src/scenes/rain/rain-scene.ts
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@ -10,12 +10,10 @@ export class RainScene implements Scene {
private light1: CircleLight = new CircleLight(vec2.create(), rgb255(184, 41, 255), 2);
private light2: CircleLight = new CircleLight(vec2.create(), rgb255(255, 31, 109), 2);
private canvas: HTMLCanvasElement;
private overlay: HTMLDivElement;
public insights?: any;
public async run(canvas: HTMLCanvasElement, overlay: HTMLDivElement): Promise<void> {
this.canvas = canvas;
this.overlay = overlay;
for (let i = 0; i < (canvas.getBoundingClientRect().width / 800) * 20; i++) {
this.droplets.push(new DropletWrapper());
@ -45,11 +43,13 @@ export class RainScene implements Scene {
private drawNextFrame(
renderer: Renderer,
currentTime: DOMHighResTimeStamp,
deltaTime: DOMHighResTimeStamp
_: DOMHighResTimeStamp
): boolean {
this.insights = renderer.insights;
const { width, height } = this.canvas.getBoundingClientRect();
const width = renderer.canvasSize.x;
const height = renderer.canvasSize.y;
renderer.setViewArea(vec2.fromValues(0, height), vec2.fromValues(width, height));
this.overlay.innerText = prettyPrint(renderer.insights);