From d48b01d939a8d31d11a4c4370ff7d50da89a3c29 Mon Sep 17 00:00:00 2001
From: enricoturri1966 <enricoturri@seznam.cz>
Date: Tue, 15 Aug 2023 08:29:56 +0200
Subject: [PATCH] Fixed color of shells shown in preview

---
 src/slic3r/GUI/GCodeViewer.cpp | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/src/slic3r/GUI/GCodeViewer.cpp b/src/slic3r/GUI/GCodeViewer.cpp
index 38582c7aa8..a475ce880d 100644
--- a/src/slic3r/GUI/GCodeViewer.cpp
+++ b/src/slic3r/GUI/GCodeViewer.cpp
@@ -3209,8 +3209,10 @@ void GCodeViewer::render_shells()
         return;
 
     shader->start_using();
+    shader->set_uniform("emission_factor", 0.1f);
     const Camera& camera = wxGetApp().plater()->get_camera();
     m_shells.volumes.render(GLVolumeCollection::ERenderType::Transparent, true, camera.get_view_matrix(), camera.get_projection_matrix());
+    shader->set_uniform("emission_factor", 0.0f);
     shader->stop_using();
 }