Searched refs:th_odd (Results 1 - 1 of 1) sorted by relevance

/inkscape/src/live_effects/
H A Dspiro.cpp456 double th_even, th_odd; local
467 th_odd = .125 * ks[1] + (1./384) * ks[3] - th;
468 ends[0][0] = th_even - th_odd;
469 ends[1][0] = th_even + th_odd;
872 double th_even, th_odd;
874 th_odd = (1./48) * ks[2] + .5 * ks[0];
875 ul = (scale * (1./3)) * cos(th_even - th_odd);
876 vl = (scale * (1./3)) * sin(th_even - th_odd);
877 ur = (scale * (1./3)) * cos(th_even + th_odd);
878 vr = (scale * (1./3)) * sin(th_even + th_odd);
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