Finished picking by color with a checksum in the alpha channel

to guard against unwanted alpha blending and / or multi sampling.
2019-08-07 14:15:38 +02:00
parent 2ad3c05a65
commit 2d7f478dac
10 changed files with 89 additions and 74 deletions
--- a/src/slic3r/GUI/Gizmos/GLGizmoCut.hpp
+++ b/src/slic3r/GUI/Gizmos/GLGizmoCut.hpp
@@ -11,7 +11,7 @@ class GLGizmoCut : public GLGizmoBase
 {
    static const double Offset;
    static const double Margin;
-    static const std::array<float, 3> GrabberColor;
+    static const std::array<float, 4> GrabberColor;

    mutable double m_cut_z;
    double m_start_z;