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Add an option to specify the size of tiny polygons

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Erica Fischer
2022-08-23 13:20:42 -07:00
parent 5158576366
commit 3f8fb2177e
38 changed files with 1620 additions and 1410 deletions
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geometry.cpp
+4 -4
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@@ -517,7 +517,7 @@ drawvec simple_clip_poly(drawvec &geom, int z, int buffer) {
drawvec reduce_tiny_poly(drawvec &geom, int z, int detail, bool *reduced, double *accum_area) {
drawvec out;
long long pixel = (1 << (32 - detail - z)) * 2;
const long long pixel = (1 << (32 - detail - z)) * tiny_polygon_size;
*reduced = true;
bool included_last_outer = false;
@@ -552,9 +552,9 @@ drawvec reduce_tiny_poly(drawvec &geom, int z, int detail, bool *reduced, double
// XXX use centroid;
out.push_back(draw(VT_MOVETO, geom[i].x - pixel / 2, geom[i].y - pixel / 2));
out.push_back(draw(VT_LINETO, geom[i].x + pixel / 2, geom[i].y - pixel / 2));
out.push_back(draw(VT_LINETO, geom[i].x + pixel / 2, geom[i].y + pixel / 2));
out.push_back(draw(VT_LINETO, geom[i].x - pixel / 2, geom[i].y + pixel / 2));
out.push_back(draw(VT_LINETO, geom[i].x - pixel / 2 + pixel, geom[i].y - pixel / 2));
out.push_back(draw(VT_LINETO, geom[i].x - pixel / 2 + pixel, geom[i].y - pixel / 2 + pixel));
out.push_back(draw(VT_LINETO, geom[i].x - pixel / 2, geom[i].y - pixel / 2 + pixel));
out.push_back(draw(VT_LINETO, geom[i].x - pixel / 2, geom[i].y - pixel / 2));
*accum_area -= pixel * pixel;