Searched defs:der (Results 1 - 4 of 4) sorted by relevance

/inkscape/src/live_effects/
H A Dlpe-offset.cpp71 Piecewise<D2<SBasis> > der = unitVector(derivative(pwd2_in)); local
72 Piecewise<D2<SBasis> > n = rot90(der);
H A Dlpe-fillet-chamfer.cpp505 Piecewise<D2<SBasis> > der = derivative(pwd2_in); local
506 Piecewise<D2<SBasis> > n = rot90(unitVector(der));
H A Dlpe-powerstroke.cpp572 Piecewise<D2<SBasis> > der = derivative(pwd2_in); local
573 Piecewise<D2<SBasis> > n = rot90(unitVector(der));
/inkscape/src/livarot/
H A DPathOutline.cpp1094 const Geom::Point der = (3 * atb * atb)*A + (2 * atb)*B + C; local
1098 double l = Geom::L2 (der);
1125 rad = -l * (dot(der,der)) / (cross(der, dder));
1127 tgt = der / l;
1145 const Geom::Point der = 2 * at * A + B; local
1147 double l = Geom::L2(der);
1164 rad = -l * (dot(der,der)) / (cros
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