Parent Directory | Revision Log | Patch
revision 1.2 by tjl, Tue Oct 22 17:03:45 2002 UTC | revision 1.3 by tjl, Wed Oct 23 06:13:04 2002 UTC | |
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# | Line 53 namespace Fillet { | Line 53 namespace Fillet { |
53 | // Blending functions | // Blending functions |
54 | float b = 1 - sqrt(sqrt(1-(1-t)*(1-t)*(1-t)*(1-t))); // distance | float b = 1 - sqrt(sqrt(1-(1-t)*(1-t)*(1-t)*(1-t))); // distance |
55 | // float b = 1 - sqrt(1-(1-t)*(1-t)); // distance | // float b = 1 - sqrt(1-(1-t)*(1-t)); // distance |
56 | ||
57 | if(flags & 1) | |
58 | b *= (fabs(y) / (fabs(x) + fabs(y))); // multiply by angle. | |
59 | float c = 1 - t * t * (3 - 2 * t * t); // direction | float c = 1 - t * t * (3 - 2 * t * t); // direction |
60 | ||
61 |
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