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Merge pull request #47675 from madmiraal/fix-47436 

Check ConvexPolygonShape2D point count before calcuating moment of inertia
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Rémi Verschelde 2021-04-06 22:35:01 +02:00 committed by GitHub
parent 0d37116aee 25593a481a
commit 7fa84d8bd3
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servers/physics_2d/shape_2d_sw.cpp
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@ -581,6 +581,7 @@ bool ConvexPolygonShape2DSW::intersect_segment(const Vector2 &p_begin, const Vec
} }
real_t ConvexPolygonShape2DSW::get_moment_of_inertia(real_t p_mass, const Size2 &p_scale) const { real_t ConvexPolygonShape2DSW::get_moment_of_inertia(real_t p_mass, const Size2 &p_scale) const {
ERR_FAIL_COND_V_MSG(point_count == 0, 0, "Convex polygon shape has no points.");
Rect2 aabb; Rect2 aabb;
aabb.position = points[0].pos * p_scale; aabb.position = points[0].pos * p_scale;
for (int i = 0; i < point_count; i++) { for (int i = 0; i < point_count; i++) {