arc.c | 138 double COS, SIN, x0p, y0p, x1p, y1p, pcx0, pcy0, pcx1, pcy1; local 147 x1p = (x1*COS + y1*SIN)/rh; 149 if (!find_unit_circles(x0p, y0p, x1p, y1p, 167 double COS, SIN, rot, x0p, y0p, x1p, y1p; local 180 x1p = (arc->x2*COS + arc->y2*SIN)/arc->a; 183 dx = x0p - x1p;
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