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fixed pie variation.

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This commit is contained in:
Erik Reckase 2011-06-16 06:50:26 -06:00
parent e83e67b440
commit e05d43fc57
1 changed files with 1 additions and 1 deletions
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cuburn/code/variations.py
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@ -327,7 +327,7 @@ var(37, 'pie', """
float slices = {{px.get('xf.pie_slices')}};
float sl = truncf(mwc_next_01(rctx) * slices + 0.5f);
float a = {{px.get('xf.pie_rotation')}} +
2.0f * M_PI * (sl + mwc_next_01(rctx) + {{px.get('xf.pie_thickness')}}) / slices;
2.0f * M_PI * (sl + mwc_next_01(rctx) * {{px.get('xf.pie_thickness')}}) / slices;
float r = w * mwc_next_01(rctx);
ox += r * cosf(a);
oy += r * sinf(a);