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GLGizmoSlaSupports.cpp: unproject_on_mesh does not throw exceptions but uses bool return value to signal success

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This commit is contained in:
Lukas Matena 2019-08-07 16:17:41 +02:00
parent 8e4f777bd3
commit 1789179506
2 changed files with 14 additions and 19 deletions
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2
src/slic3r/GUI/Gizmos/GLGizmoSlaSupports.hpp
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@ -32,7 +32,7 @@ private:
int m_active_instance = -1;
float m_active_instance_bb_radius; // to cache the bb
mutable float m_z_shift = 0.f;
std::pair<Vec3f, Vec3f> unproject_on_mesh(const Vec2d& mouse_pos);
bool unproject_on_mesh(const Vec2d& mouse_pos, std::pair<Vec3f, Vec3f>& pos_and_normal);
const float RenderPointScale = 1.f;