Mercurial > hg > orthanc-stone

diff Framework/Scene2D/Internals/OpenGLBasicPolylineRenderer.cpp @ 804:61ba4b504e9a

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PolylineSceneLayer now has one color per chain
author Sebastien Jodogne <s.jodogne@gmail.com>
date Tue, 28 May 2019 15:58:21 +0200
parents 1e26bb5f2a02
children 1091b2adeb5a
line wrap: on
line diff
--- a/Framework/Scene2D/Internals/OpenGLBasicPolylineRenderer.cpp	Tue May 28 14:18:46 2019 +0200
+++ b/Framework/Scene2D/Internals/OpenGLBasicPolylineRenderer.cpp	Tue May 28 15:58:21 2019 +0200
@@ -28,7 +28,7 @@
   namespace Internals
   {
     OpenGLBasicPolylineRenderer::OpenGLBasicPolylineRenderer(OpenGL::IOpenGLContext& context,
-      const PolylineSceneLayer& layer) :
+                                                             const PolylineSceneLayer& layer) :
       context_(context)
     {
       layer_.Copy(layer);
@@ -42,12 +42,14 @@
         transform);
 
       glUseProgram(0);
-      glColor3ub(layer_.GetRed(), layer_.GetGreen(), layer_.GetBlue());
 
       glBegin(GL_LINES);
 
       for (size_t i = 0; i < layer_.GetChainsCount(); i++)
       {
+        const Color& color = layer_.GetColor(i);
+        glColor3ub(color.GetRed(), color.GetGreen(), color.GetBlue());
+
         const PolylineSceneLayer::Chain& chain = layer_.GetChain(i);
 
         if (chain.size() > 1)