Searched defs:ra (Results 1 - 2 of 2) sorted by relevance

/inkscape/src/trace/
H A Dquantize.cpp540 RGB *ra = (RGB *)a, *rb = (RGB *)b; local
541 return (ra->r + ra->g + ra->b) - (rb->r + rb->g + rb->b);
/inkscape/src/livarot/
H A DPathConversion.cpp728 Geom::Point ra = -csd - 0.5 * cse; local
729 if ( ra[0] <= -1 ) {
731 } else if ( ra[0] >= 1 ) {
734 sang = acos(ra[0]);
735 if ( ra[1] < 0 ) {
740 ra = -csd + 0.5 * cse;
741 if ( ra[0] <= -1 ) {
743 } else if ( ra[0] >= 1 ) {
746 eang = acos(ra[0]);
747 if ( ra[
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