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ã‚¸ã‚ªãƒ¡ãƒˆãƒªãƒ‘ã‚¤ãƒ—ãƒ©ã‚¤ãƒ³ Â« Daidiru | ä»£æ±
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closer 2010/10/05
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3Dã®ã‚ªãƒ–ã‚¸ã‚§ã‚¯ãƒˆã‚’ç”»é¢ã«æç”»ã™ã‚‹ãŸã‚ã®å¹¾ä½•å¦çš„ãªè¨ˆç®—ã‚’è€ƒãˆã¦ã¿ã¾ã—ã‚‡ã†ã€‚ ã¾ãš(å…¨ã¦ã®)åŸºæº–ã¨ãªã‚‹åº§æ¨™ç³»ã‚’å®šã‚ã¾ã™ã€‚ã“ã‚Œã‚’ãƒ¯ãƒ¼ãƒ«ãƒ‰åº§æ¨™ã¨ã‹ã‚°ãƒãƒ¼ãƒãƒ«(å¤§åŸŸ)åº§æ¨™ã¨ã‹ çµ¶å¯¾åº§æ¨™ã¨ã‹å‘¼ã¶ã‚ˆã†ã§ã™ã€‚ã†ã¡ã§ã¯ãƒ¯ãƒ¼ãƒ«ãƒ‰åº§æ¨™ã¨å‘¼ã¶ã“ã¨ã«ã—ã¾ã™ã€‚ æ¬¡ã«ã‚ªãƒ–ã‚¸ã‚§ã‚¯ãƒˆã«å›žè»¢å¹³è¡Œç§»å‹•ãªã©ã‚’æ–½ã—ã¦ãƒ¯ãƒ¼ãƒ«ãƒ‰åº§æ¨™ã§ã®ã‚ªãƒ–ã‚¸ã‚§ã‚¯ãƒˆã®ä½ç½®ãƒ»æ–¹å‘ã‚’æ±ºå®šã—ã¾ã™ã€‚ è¦‹ã‹ãŸã‚’å¤‰ãˆã¦ã‚ªãƒ–ã‚¸ã‚§ã‚¯ãƒˆãŒã‚ªãƒ–ã‚¸ã‚§ã‚¯ãƒˆã«å›ºæœ‰ã®åº§æ¨™ç³»(ã“ã‚Œã‚’ãƒãƒ¼ã‚«ãƒ«åº§æ¨™ã¨å‘¼ã³ã¾ã™)ã‚’åŸºæº–ã¨ã—ã¦ ä½œã‚‰ã‚Œã¦ã„ã‚‹ã¨è€ƒãˆã‚‹ã¨ã€ã‚ªãƒ–ã‚¸ã‚§ã‚¯ãƒˆã®ãƒ¯ãƒ¼ãƒ«ãƒ‰åº§æ¨™ã‹ã‚‰è¦‹ãŸä½ç½®ãƒ»æ–¹å‘ã¨ã„ã†ã®ã¯ ãƒãƒ¼ã‚«ãƒ«åº§æ¨™ã®ãƒ¯ãƒ¼ãƒ«ãƒ‰åº§æ¨™ã‹ã‚‰è¦‹ãŸä½ç½®ãƒ»æ–¹å‘ã§ã‚ã‚Šã€ãƒ¯ãƒ¼ãƒ«ãƒ‰åº§æ¨™ã§ã®ã‚ªãƒ–ã‚¸ã‚§ã‚¯ãƒˆã® ä½ç½®ãƒ»æ–¹å‘ã‚’æ±ºå®šã™ã‚‹ã¨ã„ã†ã®ã¯ãƒãƒ¼ã‚«ãƒ«åº§æ¨™ã‹ã‚‰ãƒ¯ãƒ¼ãƒ«ãƒ‰åº§æ¨™ã¸ã®å¤‰æ›ã¨ã„ã†ã“ã¨ã«ãªã‚Šã¾ã™ã€‚ â€¦ã‚ã‹ã‚Šã¥ã‚Œã€œãªã€‚ã¾ãã‚„ã£ã¦ã‚‹ã“ã¨ã¯ã©ã£ã¡ã‚‚åŒã˜ã§ã™ã€‚ã“ã„ã¤ã‚’ãƒ¯ãƒ¼ãƒ«ãƒ‰å¤‰æ›ã¨å‘¼ã³ã¾ã—ã‚‡ã†ã€‚ ã•
closer 2010/10/05
3D
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3DåŸºç¤ŽçŸ¥è˜
åº§æ¨™å¤‰æ› ãƒ»sin,cosã«ã¤ã„ã¦ è§’åº¦Î¸ãŒã‚ã‚‹ã¨ã—ã¾ã™ã€‚ã“ã“ã§ã„ã†è§’åº¦ã¨ã¯åæ™‚è¨ˆå›žã‚Šãªã‚‰ã°æ£ã®å€¤ æ™‚è¨ˆå›žã‚Šãªã‚‰ã°è² ã®å€¤ã¨ã—ã¾ã™ã€‚Xè»¸ã«å¯¾ã—ã¦Î¸ã®è§’åº¦ã‚’ãªã—ã¦ã„ã‚‹ ç›´ç·šã‚’è€ƒãˆã¾ã™ã€‚ã“ã®ç›´ç·šã¨åŠå¾„1ã®å††ãŒäº¤å·®ã—ã¦ã„ã‚‹ç‚¹ã®Xåº§æ¨™ã®å€¤ãŒ cosÎ¸ã€Yåº§æ¨™ã®å€¤ãŒsinÎ¸ã¨ãªã‚Šã¾ã™ã€‚ ãƒ»ä¸€æ¬¡å¤‰æ› (x,y)ã®ç‚¹ã‚’åæ™‚è¨ˆå›žã‚Šã«Î¸ã ã‘å›žè»¢ã•ã›ã‚‹å ´åˆ(å›žè»¢å¾Œã®ç‚¹ã¯(x',y')) x' = x * cosÎ¸ - y * sinÎ¸ y' = x * sinÎ¸ + y * cosÎ¸ ã“ã‚Œã‚’è¡Œåˆ—è¡¨ç¾ã«ã™ã‚‹ã¨ |x'| = | cosÎ¸ -sinÎ¸ ||x| |y'| | sinÎ¸ cosÎ¸ ||y| ä»¥ä¸‹æ¦‚å¿µå›³ |x0' y0'| = x0 * ix + y0 * iy |x0' y0'| = |x0 y0||cosÎ¸ sinÎ¸| |-sinÎ¸ cosÎ¸| ãƒ»ï¼“æ¬¡å…ƒã®åº§æ¨™å¤‰æ› x,y,z:å¤‰æ›å‰ã®åº§æ¨™; x',
closer 2010/09/28
3D
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Flashã‚²ãƒ¼ãƒ PGè¬›åº§ For AS3.0ã€ãƒ—ãƒã‚¸ã‚§ã‚¯ã‚·ãƒ§ãƒ³å¤‰æ›ã«ã¤ã„ã¦ã€‘
var d3_pos = { {x : 100, y : 50, z : 100}, {x : 300, y : 50, z : 100}, {x : 300, y : 250, z : 100}, {x : 100, y : 250, z : 100}, {x : 100, y : 50, z : 300}, {x : 300, y : 50, z : 300}, {x : 300, y : 250, z : 300}, {x : 100, y : 250, z : 300} };
closer 2010/09/28
3D
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Stanford bunny - Wikipedia
The Stanford bunny The Stanford bunny is a computer graphics 3D test model developed by Greg Turk and Marc Levoy in 1994 at Stanford University. The model consists of 69,451 triangles, with the data determined by 3D scanning a ceramic figurine of a rabbit.[1] This figurine and others were scanned to test methods of range scanning physical objects.[2] The data can be used to test various graphics a
closer 2010/07/21
3D
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Thiago Costa
Back in 2002 I was doing some programming gigs when I started in 3D by making interactive demos of industrial motors using HTML, Flash and 3D. The job paid badly but it was really fun. I learned a ton about the creative process and Â the demos meant a lot to the client as they could visualize what they were going to make before they decided to make it. It was empowering for everyone. After that job
closer 2010/07/21
3D
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ã€Žã‚¢ãƒã‚¿ãƒ¼ã€3Då…¨æ–¹å¼å®Œå…¨åˆ¶è¦‡ãƒ¬ãƒ“ãƒ¥ãƒ¼ï¼šIt's a ...ï¼šSo-net blog
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closer 2010/01/16
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closer 2008/06/16
ActionScript 3.0

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