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/inkscape/src/live_effects/
H A Dlpe-extrude.cpp47 // find cusps, except at start/end for closed paths.
52 std::vector<double> cusps; local
53 // cusps are spots where the derivative jumps.
56 // there is a jump in the derivative, so add it to the cusps list
57 cusps.push_back(deriv.cuts[i]);
60 return cusps;
89 // connecting lines should be put at cusps
91 std::vector<double> cusps; // = roots(deriv); local
92 for (unsigned i = 0; i < cusps.size() ; ++i) {
93 pwd2_out.concat( connector + pwd2_in.valueAt(cusps[
114 std::vector<double> cusps = find_cusps(pwd2_in); local
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