Mercurial > hg > orthanc-stone

comparison 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
comparison
equal deleted inserted replaced
802:f38c1fc08655 804:61ba4b504e9a
26 namespace OrthancStone 26 namespace OrthancStone
27 { 27 {
28 namespace Internals 28 namespace Internals
29 { 29 {
30 OpenGLBasicPolylineRenderer::OpenGLBasicPolylineRenderer(OpenGL::IOpenGLContext& context, 30 OpenGLBasicPolylineRenderer::OpenGLBasicPolylineRenderer(OpenGL::IOpenGLContext& context,
31 const PolylineSceneLayer& layer) : 31 const PolylineSceneLayer& layer) :
32 context_(context) 32 context_(context)
33 { 33 {
34 layer_.Copy(layer); 34 layer_.Copy(layer);
35 } 35 }
36 36
40 AffineTransform2D t = AffineTransform2D::Combine( 40 AffineTransform2D t = AffineTransform2D::Combine(
41 AffineTransform2D::CreateOpenGLClipspace(context_.GetCanvasWidth(), context_.GetCanvasHeight()), 41 AffineTransform2D::CreateOpenGLClipspace(context_.GetCanvasWidth(), context_.GetCanvasHeight()),
42 transform); 42 transform);
43 43
44 glUseProgram(0); 44 glUseProgram(0);
45 glColor3ub(layer_.GetRed(), layer_.GetGreen(), layer_.GetBlue());
46 45
47 glBegin(GL_LINES); 46 glBegin(GL_LINES);
48 47
49 for (size_t i = 0; i < layer_.GetChainsCount(); i++) 48 for (size_t i = 0; i < layer_.GetChainsCount(); i++)
50 { 49 {
50 const Color& color = layer_.GetColor(i);
51 glColor3ub(color.GetRed(), color.GetGreen(), color.GetBlue());
52
51 const PolylineSceneLayer::Chain& chain = layer_.GetChain(i); 53 const PolylineSceneLayer::Chain& chain = layer_.GetChain(i);
52 54
53 if (chain.size() > 1) 55 if (chain.size() > 1)
54 { 56 {
55 ScenePoint2D previous = chain[0].Apply(t); 57 ScenePoint2D previous = chain[0].Apply(t);