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Thread: Reducing part complexity
Post: Reducing part complexity
| hey all,
now that I have a working JavaScript .dat to .obj converter for using LEGO parts in a WebGL context, I was wondering whether anyone had already tried implementing a complexity reduction al... |
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Mike "Pomax" Kamermans |
LDraw File Processing and Conversion
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5 |
6,124 |
2013-01-02, 18:50 |
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Thread: A JavaScript .dat to .obj converter, for use online
Post: A JavaScript .dat to .obj converter, for use onlin...
| Hi all,
I wrote a JavaScript .dat to .obj converter for use online with things like cubicvr.js and other WebGL rendering libraries - it's free to use, with the source code on https://github.com/Pom... |
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Mike "Pomax" Kamermans |
LDraw File Processing and Conversion
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0 |
7,557 |
2012-12-31, 20:42 |
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Thread: Writing .dat to .obj converter in JS, but having BFC problems
Post: Re: Writing .dat to .obj converter in JS, but havi...
| Yeah, with the negative determinant rule in there things work a treat. I stuck my code on https://github.com/Pomax/WebGLdraw for anyone that's interested, and I'll make a new post for it it's not lost... |
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Mike "Pomax" Kamermans |
LDraw File Processing and Conversion
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7 |
8,556 |
2012-12-31, 20:39 |
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Thread: Writing .dat to .obj converter in JS, but having BFC problems
Post: Re: Writing .dat to .obj converter in JS, but havi...
| ah, negative determinant I can work with! Not too bothered about the compound inverse, since I'm dealing with that already anyway for flipping based on clockwise/counterclockwise winding. Another bool... |
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Mike "Pomax" Kamermans |
LDraw File Processing and Conversion
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7 |
8,556 |
2012-12-30, 22:57 |
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Thread: Writing .dat to .obj converter in JS, but having BFC problems
Post: Re: Writing .dat to .obj converter in JS, but havi...
| quite possibly, and then the question is "how can I tell from the RT matrix whether or not it'll invert the face?" I'm not the greatest at 3d matrices (it's been a long time since I worked with them) ... |
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Mike "Pomax" Kamermans |
LDraw File Processing and Conversion
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7 |
8,556 |
2012-12-30, 20:43 |
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Thread: Writing .dat to .obj converter in JS, but having BFC problems
Post: Writing .dat to .obj converter in JS, but having B...
| I'm writing a .dat to .obj converter in JavaScript so I can do LEGO modelling using WebGL, and the following the documentation for data interpreting is pretty straight forward, except I'm gettting wei... |
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Mike "Pomax" Kamermans |
LDraw File Processing and Conversion
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7 |
8,556 |
2012-12-30, 20:16 |
