Cross Reference: /inkscape/src/livarot/PathConversion.cpp

Lines Matching defs:sang
702 			       double &sang, double &eang, Geom::Point &dr);
705                      double rx, double ry, double angle, bool large, bool wise, double &sang, double &eang)
708     ArcAnglesAndCenter(iS, iE, rx, ry, angle, large, wise, sang, eang, dr);
711 /* N.B. If iS == iE then sang,eang,dr each become NaN.  Probably a bug. */
715                                double &sang, double &eang, Geom::Point &dr)
730         sang = M_PI;
732         sang = 0;
734         sang = acos(ra[0]);
736             sang = 2 * M_PI - sang;
766             eang = sang;
767             sang = swap;
769             sang += M_PI;
773             if ( sang >= 2*M_PI ) {
774                 sang -= 2*M_PI;
782             eang = sang;
783             sang = swap;
785             sang += M_PI;
789             if ( sang >= 2*M_PI ) {
790                 sang -= 2 * M_PI;
813     double sang;
816     ArcAnglesAndCenter(iS, iE, rx, ry, angle*M_PI/180.0, large, wise, sang, eang, dr_temp);
822     Geom::Rotate cb(sang);
827         if ( sang < eang ) {
828             sang += 2*M_PI;
831         for (double b = sang + incr ; b > eang ; b += incr) {
839         if ( sang > eang ) {
840             sang -= 2*M_PI;
843         for (double b = sang + incr ; b < eang ; b += incr) {
957     double sang;
960     ArcAnglesAndCenter(iS, iE, rx, ry, angle*M_PI/180.0, large, wise, sang, eang, dr_temp);
966     Geom::Rotate cb(sang);
971         if ( sang < eang ) {
972             sang += 2*M_PI;
975         for (double b = sang + incr; b > eang; b += incr) {
977             AddPoint(cb.vector() * ar * cbangle + dr, piece, (sang - b) / (sang - eang));
983         if ( sang > eang ) {
984             sang -= 2 * M_PI;
987         for (double b = sang + incr ; b < eang ; b += incr) {
989             AddPoint(cb.vector() * ar * cbangle + dr, piece, (b - sang) / (eang - sang));
1076     double sang;
1079     ArcAnglesAndCenter(iS, iE, rx, ry, angle*M_PI/180.0, large, wise, sang, eang, dr_temp);
1085     Geom::Rotate cb(sang);
1090         if ( sang < eang ) {
1091             sang += 2*M_PI;
1094         for (double b = sang + incr; b > eang ;b += incr) {
1096             AddPoint(cb.vector() * ar * cbangle + dr, piece, (sang - b) / (sang - eang));
1101         if ( sang > eang ) {
1102             sang -= 2*M_PI;
1105         for (double b = sang + incr ; b < eang ; b += incr) {
1107             AddPoint(cb.vector() * ar * cbangle + dr, piece, (b - sang) / (eang - sang));