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Round instead of truncating when clipping lines

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Erica Fischer
2023-09-07 16:25:16 -07:00
parent 32acc8b63f
commit db032c746a
2 changed files with 4 additions and 4 deletions
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geometry.cpp
+2 -2
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@@ -813,8 +813,8 @@ drawvec clip_lines(drawvec &geom, long long minx, long long miny, long long maxx
int c = clip(&x1, &y1, &x2, &y2, minx, miny, maxx, maxy);
if (c > 1) { // clipped
out.push_back(draw(VT_MOVETO, x1, y1));
out.push_back(draw(VT_LINETO, x2, y2));
out.push_back(draw(VT_MOVETO, std::round(x1), std::round(y1)));
out.push_back(draw(VT_LINETO, std::round(x2), std::round(y2)));
out.push_back(draw(VT_MOVETO, geom[i].x, geom[i].y));
} else if (c == 1) { // unchanged
out.push_back(geom[i]);