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Remove arc_tolerance scaling and the comment related to that.

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clipper2 1.5.3 does the scaling internally.
This commit is contained in:
Frank Becker
2026-01-22 20:56:04 -08:00
parent c3058391d7
commit 5cc33d6965
1 changed files with 1 additions and 5 deletions
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6
core/math/geometry_2d.cpp
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@@ -38,7 +38,6 @@ GODOT_GCC_WARNING_POP
#include "thirdparty/misc/stb_rect_pack.h"
const int clipper_precision = 5; // Based on CMP_EPSILON.
const double clipper_scale = Math::pow(10.0, clipper_precision);
void Geometry2D::merge_many_polygons(const Vector<Vector<Vector2>> &p_polygons, Vector<Vector<Vector2>> &r_out_polygons, Vector<Vector<Vector2>> &r_out_holes) {
using namespace Clipper2Lib;
@@ -351,10 +350,7 @@ Vector<Vector<Point2>> Geometry2D::_polypath_offset(const Vector<Point2> &p_poly
}
// Inflate/deflate.
PathsD paths = InflatePaths({ polypath }, p_delta, jt, et, 2.0, clipper_precision, 0.25 * clipper_scale);
// Here the points are scaled up internally and
// the arc_tolerance is scaled accordingly
// to attain the desired precision.
PathsD paths = InflatePaths({ polypath }, p_delta, jt, et, 2.0, clipper_precision, 0.25);
Vector<Vector<Point2>> polypaths;
polypaths.resize(paths.size());