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VIEWPORT
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| { | |
| "uuid": "a4431166-2d08-4b6a-a2d0-4ff682a3592f", | |
| "description": "VIEWPORT", | |
| "dependencies": { | |
| "DomReady": "latest", | |
| "davinci-eight": "latest", | |
| "davinci-threejs": "0.71.4" | |
| }, | |
| "operatorOverloading": true | |
| } |
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| <!doctype html> | |
| <html> | |
| <head> | |
| <style> | |
| /* STYLE-MARKER */ | |
| </style> | |
| <!-- SCRIPTS-MARKER --> | |
| <script> | |
| // CODE-MARKER | |
| </script> | |
| </head> | |
| <body> | |
| <canvas id='canvas' width='600' height='600'> | |
| Your browser does not support the HTML5 canvas element. | |
| </canvas> | |
| </body> | |
| </html> |
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| DomReady.ready(function() { | |
| try { | |
| main(); | |
| } | |
| catch(e) { | |
| alert(e); | |
| } | |
| }); | |
| function main() { | |
| var world = EIGHT.world(); | |
| var viewL = EIGHT.perspective(); | |
| viewL.aspect = (window.innerWidth / 2) / window.innerHeight; | |
| viewL.eye.x = -1; | |
| viewL.eye.y = 1; | |
| viewL.eye.z = 3; | |
| var viewR = EIGHT.perspective(); | |
| viewR.aspect = (window.innerWidth / 2) / window.innerHeight; | |
| viewR.eye.x = 1; | |
| viewR.eye.y = 1; | |
| viewR.eye.z = 3; | |
| var box = EIGHT.box(viewL) | |
| world.add(box); | |
| var canvas = <HTMLCanvasElement>document.getElementById('canvas'); | |
| var viewportL = EIGHT.viewport({canvas: canvas}); | |
| viewportL.clearColor(1,0,0,1); | |
| viewportL.width = canvas.width / 2; | |
| var viewportR = EIGHT.viewport({canvas: canvas}); | |
| viewportR.clearColor(0,0,1,1); | |
| viewportR.x = canvas.width / 2; | |
| viewportR.width = canvas.width / 2; | |
| var runner = EIGHT.animationRunner(tick, terminate, setUp, tearDown, window); | |
| var monitor = EIGHT.contextMonitor(canvas); | |
| runner.start(); | |
| function tick(time: number): void { | |
| var frequency = 0.2; | |
| var omega = 2 * Math.PI * frequency; | |
| var theta = omega * time; | |
| box.model.position.y = 1.2 * Math.sin(theta); | |
| box.model.attitude = {yz:0, zx:0, xy:Math.sin(theta/2),w: Math.cos(theta/2)}; | |
| viewportL.render(world, [viewL]); | |
| viewportR.render(world, [viewR]); | |
| } | |
| function setUp(): void { | |
| monitor.addContextUser(world); | |
| monitor.addContextUser(viewportL) | |
| monitor.addContextUser(viewportR) | |
| monitor.start(); | |
| } | |
| function tearDown(e: Error): void { | |
| monitor.stop(); | |
| } | |
| function terminate(time: number): boolean { | |
| return false; | |
| } | |
| } |
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| body { | |
| background-color: white; | |
| margin: 0; | |
| } | |
| canvas { | |
| background-color: black; | |
| position: absolute; | |
| width: 100%; | |
| height: 100%; | |
| } |
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