andras/sdf-2d-demo
andras/sdf-2d-demo
Watch
1
0
Fork
You've already forked sdf-2d-demo
 0
Code Issues Pull requests 6 Projects Releases Packages Wiki Activity Actions

MInor updates

Browse source
This commit is contained in:
schmelczerandras 2020-10-25 16:32:36 +01:00
commit 26d014d061
1 changed files with 17 additions and 15 deletions
Download patch file Download diff file Expand all files Collapse all files

8
src/scenes/metaball/metaball-scene.ts
View file

@ -9,12 +9,10 @@ import { Metaball, MetaCircle } from './metaball';
export class MetaballScene implements Scene {
private circles: Array<Metaball> = [];
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 < 16; i++) {
@ -56,11 +54,13 @@ export class MetaballScene 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;
const viewAreaWidth = width / Math.max(width, height);
const viewAreaHeight = height / Math.max(width, height);
renderer.setViewArea(