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| author | Johan B. C. Engelen <jbc.engelen@swissonline.ch> | 2014-01-12 23:25:39 +0000 |
|---|---|---|
| committer | Johan B. C. Engelen <j.b.c.engelen@alumnus.utwente.nl> | 2014-01-12 23:25:39 +0000 |
| commit | 5eb9b4815a12cc0dafd07905f7715a7e15a92b41 (patch) | |
| tree | f39f5ae5a40012fa010402611d2b133553c22335 /src/2geom/path-intersection.cpp | |
| parent | LPE: rename function getHelperPaths --> getCanvasIndicators (the function is ... (diff) | |
| download | inkscape-5eb9b4815a12cc0dafd07905f7715a7e15a92b41.tar.gz inkscape-5eb9b4815a12cc0dafd07905f7715a7e15a92b41.zip | |
update 2geom's copy to r2142
(bzr r12921)
Diffstat (limited to 'src/2geom/path-intersection.cpp')
| -rw-r--r-- | src/2geom/path-intersection.cpp | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/src/2geom/path-intersection.cpp b/src/2geom/path-intersection.cpp index 494a25843..ff24b92eb 100644 --- a/src/2geom/path-intersection.cpp +++ b/src/2geom/path-intersection.cpp @@ -113,11 +113,12 @@ int winding(Path const &path, Point p) { */ bool path_direction(Path const &p) { if(p.empty()) return false; + + /*goto doh; //could probably be more efficient, but this is a quick job double y = p.initialPoint()[Y]; double x = p.initialPoint()[X]; Cmp res = cmp(p[0].finalPoint()[Y], y); - /*goto doh; for(unsigned i = 1; i < p.size(); i++) { Cmp final_to_ray = cmp(p[i].finalPoint()[Y], y); Cmp initial_to_ray = cmp(p[i].initialPoint()[Y], y); @@ -271,9 +272,9 @@ intersect_polish_root (Curve const &A, double &s, Curve const &B, double &t) } #ifdef HAVE_GSL - int status; - size_t iter = 0; if(0) { // the GSL version is more accurate, but taints this with GPL + int status; + size_t iter = 0; const size_t n = 2; struct rparams p = {A, B}; gsl_multiroot_function f = {&intersect_polish_f, n, &p}; |