 DD Liu
		
	
	
		857b541e84
			DD Liu
		
	
	
		857b541e84
		
			Add update drawable methods for each property
scratch-render
WebGL-based rendering engine for Scratch 3.0
Installation
npm install https://github.com/LLK/scratch-render.git
Setup
<!DOCTYPE html>
<html lang="en">
    <head>
        <meta charset="UTF-8">
        <title>Scratch WebGL rendering demo</title>
    </head>
    <body>
        <canvas id="myStage"></canvas>
        <canvas id="myDebug"></canvas>
    </body>
</html>
var canvas = document.getElementById('myStage');
var debug = document.getElementById('myDebug');
// Instantiate the renderer
var renderer = new require('scratch-render')(canvas);
// Connect to debug canvas
renderer.setDebugCanvas(debug);
// Start drawing
function drawStep() {
    renderer.draw();
    requestAnimationFrame(drawStep);
}
drawStep();
// Connect to worker (see "playground" example)
var worker = new Worker('worker.js');
renderer.connectWorker(worker);
Standalone Build
npm run build
<script src="/path/to/render.js"></script>
<script>
    var renderer = new window.RenderWebGLLocal();
    // do things
</script>
Testing
npm test
Donate
We provide Scratch free of charge, and want to keep it that way! Please consider making a donation to support our continued engineering, design, community, and resource development efforts. Donations of any size are appreciated. Thank you!
Description
				
					Languages
				
				
								
								
									JavaScript
								
								91.9%
							
						
							
								
								
									GLSL
								
								4.6%
							
						
							
								
								
									HTML
								
								3.5%