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Try clipping in integers instead of floating point

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Erica Fischer
2023-09-07 16:34:24 -07:00
parent 089b2fd2e6
commit 4465458819
10 changed files with 474 additions and 472 deletions
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geometry.hpp
+1 -1
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@@ -69,7 +69,7 @@ drawvec clean_or_clip_poly(drawvec &geom, int z, int buffer, bool clip);
drawvec simple_clip_poly(drawvec &geom, int z, int buffer, drawvec &shared_nodes);
drawvec close_poly(drawvec &geom);
drawvec reduce_tiny_poly(drawvec &geom, int z, int detail, bool *still_needs_simplification, bool *reduced_away, double *accum_area, serial_feature *this_feature, serial_feature *tiny_feature);
int clip(double *x0, double *y0, double *x1, double *y1, double xmin, double ymin, double xmax, double ymax);
int clip(long long *x0, long long *y0, long long *x1, long long *y1, long long xmin, long long ymin, long long xmax, long long ymax);
drawvec clip_lines(drawvec &geom, int z, long long buffer);
drawvec stairstep(drawvec &geom, int z, int detail);
bool point_within_tile(long long x, long long y, int z);