[B! three.js] nikuyoshiã®ãƒ–ãƒƒã‚¯ãƒžãƒ¼ã‚¯

nikuyoshi id:nikuyoshi

three.jsã«é–¢ã™ã‚‹nikuyoshiã®ãƒ–ãƒƒã‚¯ãƒžãƒ¼ã‚¯ (5)

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WebGL and Three.js
32. <!doctype html> <html> //é ‚ç‚¹ <head> var vertices = new Float32Array([ <meta charset="utf-8"> 0.0, 0.5, 0.0, <title>webgl demo</title> -0.5, -0.5, 0.0, <script> 0.5, -0.5, 0.0 document.addEventListener('DOMContentLoaded', function(){ var canvas = document.querySelector('#glcanvas'); ]); var gl = canvas.getContext('experimental-webgl'); // é ‚ç‚¹ã®æ•° var verticesLength = 3; var vShaderSource = [ // gl_
nikuyoshi 2014/06/29
WebGL

three.js
ãƒªãƒ³ã‚¯
HTML5ã«ã‚ˆã‚‹ç‰©ç†ã‚·ãƒŸãƒ¥ãƒ¬ãƒ¼ã‚·ãƒ§ãƒ³ç’°å¢ƒã®æ§‹ç¯‰ ï½žWebGLãƒ©ã‚¤ãƒ–ãƒ©ãƒªThree.js å…¥é–€ï¼ˆï¼‘ï¼ï¼“ï¼‰ï½ž
HTML5ã¨WebGL åˆã‚ã«HTML5ã®ä½ç½®ã¥ã‘ã«ã¤ã„ã¦ç°¡å˜ã«è§¦ã‚Œã¾ã™ã€‚HTML5ã¨ã¯ã“ã‚Œã¾ã§ã®Webãƒšãƒ¼ã‚¸ä½œæˆè¨€èªžã§ä¸»æµã ã£ãŸHTML4ã‚„XHTMLã®å¾Œç¶™è¨€èªžã®ã“ã¨ã§ã€ 2008å¹´ã«è‰æ¡ˆãŒã¾ã¨ã‚ã‚‰ã‚Œã€2014å¹´ã¾ã§ã«ã‚¦ã‚§ãƒ–ãƒ–ãƒ©ã‚¦ã‚¶å„ç¤¾ã¸ã®æ£å¼å‹§å‘Šã‚’ç›®æŒ‡ã—ã¦ç–å®šãŒé€²ã‚ã‚‰ã‚Œã¦ã„ã¾ã™ã€‚ HTML5ã¯ 2012å¹´1æœˆã§ã‚‚ã¾ã ã€Œè‰æ¡ˆã€æ®µéšŽã§ã€ä»•æ§˜ã‚‚æµå‹•çš„ãªæº–å‚™æ®µéšŽã§ã‚ã‚‹ãŒã€é–‹ç™ºå´ã‹ã‚‰ã‚‚ãƒ¦ãƒ¼ã‚¶å´ã‹ã‚‰ã‚‚éžå¸¸ã«æ³¨ç›®ãŒé›†ã‚ã‚‰ã‚Œã¦ã„ã¾ã™ã€‚ ãã®å¤§ããªç†ç”±ã®ä¸€ã¤ã«æŒ™ã’ã‚‰ã‚Œã¦ã„ã‚‹ã®ãŒã€iPhoneã‚„Androidãªã©ã®ã‚¹ãƒžãƒ¼ãƒˆãƒ•ã‚©ãƒ³ã®å°é ã«ã‚ˆã‚‹æƒ…å ±ç«¯æœ«ã®å¤šæ§˜åŒ–ã¸ã®å¯¾å¿œã®ãŸã‚ã§ã™ã€‚ã¤ã¾ã‚Šã€æ§˜ã€…ãªWEBã‚³ãƒ³ãƒ†ãƒ³ãƒ„ã®ã‚¯ãƒã‚¹ãƒ—ãƒ©ãƒƒãƒˆãƒ•ã‚©ãƒ¼ãƒ åŒ–ã¸ã®é‡è¦ãªè²¢çŒ®ãŒæœŸå¾…ã•ã‚Œã¦ã„ã‚‹ã‹ã‚‰ã§ã™ã€‚ ã¨ã„ã†ã®ã‚‚ã‚¹ãƒžãƒ¼ãƒˆãƒ•ã‚©ãƒ³ã®ç™»å ´ã¾ã§ã¯ã€Adobeç¤¾ãŒæä¾›ã™ã‚‹ FLASH ãŒå‹•ç”»ã‚„ã‚ªãƒ¼ãƒ‡ã‚£ã‚ªãªã©ãŒçµ„ã¿åˆã‚ã•ã‚ŒãŸãƒžãƒ«ãƒãƒ¡ãƒ‡ã‚£ã‚¢ã‚³ãƒ³ãƒ†ãƒ³ãƒ„
nikuyoshi 2014/06/28
three.js

WebGL
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Three.js - examples
The goal of this collection is to provide a set of basic and instructive examples that introduce the various features in Three.js. The source code for each page contains detailed comments. Hosted at GitHub. Total examples: 83. Last updated: 23 August 2013. Compatible with Three.js version 60.
nikuyoshi 2014/06/28
three.js

WebGL
ãƒªãƒ³ã‚¯
three.js wiki
ã‚¸ã‚ªãƒ¡ãƒˆãƒª (ãƒ—ãƒªã‚»ãƒƒãƒˆ)TextGeometry[ãƒ†ã‚ã‚¹ãƒˆ]æ—¥æœ¬èªžãƒ•ã‚©ãƒ³ãƒˆ PlaneGeometry[å¹³é¢] CircleGeometry[å††] CubeGeometry[ç›´æ–¹ä½“] SphereGeometry[çƒ] CylinderGeometry[å††æŸ±] TorusGeometry [ãƒˆãƒ¼ãƒ©ã‚¹(ãƒ‰ãƒ¼ãƒŠãƒ„)] TorusKnotGeometry [ãƒˆãƒ¼ãƒ©ã‚¹çµã³ç›®] LatheGeometry[å›žè»¢ä½“] ConvexGeometry[å‡¸åŒ…] TetrahedronGeometry[æ£4é¢ä½“] OctahedronGeometry[æ£8é¢ä½“] IcosahedronGeometry[æ£20é¢ä½“] PolyhedronGeometry[å¤šé¢ä½“] TubeGeometry[ç®¡] ParametricGeometry [ãƒ‘ãƒ©ãƒ¡ãƒˆãƒªãƒƒã‚¯æ›²é¢] ExtrudeGeometry[] ShapeGeo
nikuyoshi 2014/06/28
three.js

JavaScript
ãƒªãƒ³ã‚¯
å¤šå½©ãªè¡¨ç¾åŠ›ã®WebGLã‚’æ‰±ã„ã‚„ã™ãã™ã‚‹ã€ŒThree.jsã€
å¤šå½©ãªè¡¨ç¾åŠ›ã®WebGLã‚’æ‰±ã„ã‚„ã™ãã™ã‚‹ã€ŒThree.jsã€ï¼šWebã‚°ãƒ©ãƒ•ã‚£ãƒƒã‚¯ã‚’ãƒãƒƒã‚¯ã™ã‚‹ï¼ˆ5ï¼‰ï¼ˆ1/5 ãƒšãƒ¼ã‚¸ï¼‰ Three.jsã¯WebGLã®å†—é•·ãªä»•æ§˜ã‚’ã†ã¾ããƒ©ãƒƒãƒ—ã—ã€æ‰±ã„ã‚„ã™ã„ã‚¤ãƒ³ã‚¿ãƒ¼ãƒ•ã‚§ã‚¤ã‚¹ã§æä¾›ã™ã‚‹ãƒ©ã‚¤ãƒ–ãƒ©ãƒªã ã€‚ã‚µãƒ³ãƒ—ãƒ«ã‚³ãƒ¼ãƒ‰ã¨è¦‹æ¯”ã¹ãªãŒã‚‰ã€åŠ¹çŽ‡è‰¯ãå¦ç¿’ã—ã‚ˆã† Three.jsã®åŸºç¤Ž æœ¬é€£è¼‰ã‚‚5å›žç›®ã‚’è¿Žãˆã€ã„ã‚ˆã„ã‚ˆä½³å¢ƒã«å…¥ã‚Šã¾ã™ã€‚ä»Šå›žã®é¡Œæã¯ã€Webãƒ–ãƒ©ã‚¦ã‚¶ä¸Šã§3æ¬¡å…ƒã‚°ãƒ©ãƒ•ã‚£ãƒƒã‚¯ã‚’å®Ÿç¾ã™ã‚‹ã€ŒWebGLã€ã§ã™ã€‚ãŸã ã—ã€ã“ã‚Œã¾ã§ã¨é•ã£ã¦APIã‚’ç›´æŽ¥ã¯è§¦ã‚Œãšã€ã€ŒThree.jsã€ã‚’åˆ©ç”¨ã—ã¾ã™ã€‚Three.jsã¯WebGLã®å†—é•·ãªä»•æ§˜ã‚’ã†ã¾ããƒ©ãƒƒãƒ—ã—ã€æ‰±ã„ã‚„ã™ã„ã‚¤ãƒ³ã‚¿ãƒ¼ãƒ•ã‚§ã‚¤ã‚¹ã§æä¾›ã™ã‚‹ãƒ©ã‚¤ãƒ–ãƒ©ãƒªã§ã™ã€‚Mr.Doobæ°ã‚’ä¸å¿ƒã«ã‚ªãƒ¼ãƒ—ãƒ³ã‚½ãƒ¼ã‚¹ã§é–‹ç™ºãŒé€²ã‚ã‚‰ã‚Œã¦ãŠã‚Šã€WebGLç•Œéšˆã§ã¯ãƒ‡ãƒ•ã‚¡ã‚¯ãƒˆã‚¹ã‚¿ãƒ³ãƒ€ãƒ¼ãƒ‰ã«è¿‘ã„åœ°ä½ã‚’ç¯‰ã„ã¦ã„ã¾ã™ã€‚ Three.jpå…¬å¼ã‚µã‚¤ãƒˆ WebGLã¯ã“ã‚Œã¾ã§è§£èª¬ã—
nikuyoshi 2014/06/27
three.js

WebGL
ãƒªãƒ³ã‚¯
1