Fixed issue that the lower half of the object was shown darker than the upper half of the object after slicing with MMU segmentation.

2 files changed, 2 insertions, 0 deletions

diff --git a/src/slic3r/GUI/Gizmos/GLGizmoMmuSegmentation.cpp b/src/slic3r/GUI/Gizmos/GLGizmoMmuSegmentation.cpp
index e5acda8c6..46607a9d7 100644
--- a/src/slic3r/GUI/Gizmos/GLGizmoMmuSegmentation.cpp
+++ b/src/slic3r/GUI/Gizmos/GLGizmoMmuSegmentation.cpp
@@ -651,6 +651,7 @@ void TriangleSelectorMmuGui::render(ImGuiWrapper *imgui)
             shader->stop_using();
     });
     shader->set_uniform("slope.actived", false);
+    shader->set_uniform("print_box.actived", false);
 
     for (size_t color_idx = 0; color_idx < m_iva_colors.size(); ++color_idx) {
         if (render_colors[color_idx]) {
diff --git a/src/slic3r/GUI/Gizmos/GLGizmoPainterBase.cpp b/src/slic3r/GUI/Gizmos/GLGizmoPainterBase.cpp
index adb95b045..584f8a53f 100644
--- a/src/slic3r/GUI/Gizmos/GLGizmoPainterBase.cpp
+++ b/src/slic3r/GUI/Gizmos/GLGizmoPainterBase.cpp
@@ -653,6 +653,7 @@ void TriangleSelectorGUI::render(ImGuiWrapper* imgui)
     shader->start_using();
     ScopeGuard guard([shader]() { if (shader) shader->stop_using(); });
     shader->set_uniform("slope.actived", false);
+    shader->set_uniform("print_box.actived", false);
 
     if (render_enf) {
         std::array<float, 4> color = { 0.47f, 0.47f, 1.f, 1.f };