Bugfix: EEP Generator now handles arbitrary volume transformations correctly,...

Bugfix: EEP Generator now handles arbitrary volume transformations correctly, but might have broken the mirroring feature

# Conflicts:
#	modules/vis/processors/volumeexplorer.cpp

modules/vis/processors/eepgenerator.cpp

@@ -158,7 +158,7 @@ namespace campvis {
 
                 FramebufferActivationGuard fag(this);
                 decorateRenderProlog(data, _shader);
-                glEnable(GL_CULL_FACE);
+                glDisable(GL_CULL_FACE);
                 glEnable(GL_DEPTH_TEST);
 
                 // create entry points texture
@@ -169,7 +169,7 @@ namespace campvis {
                 glDepthFunc(GL_LESS);
                 glClearDepth(1.0f);
                 glClear(GL_COLOR_BUFFER_BIT | GL_DEPTH_BUFFER_BIT);
-                glCullFace(p_enableMirror.getValue() ? GL_FRONT : GL_BACK);
+                //glCullFace(p_enableMirror.getValue() ? GL_FRONT : GL_BACK);
                 clipped.render(GL_TRIANGLE_FAN);
 
                 RenderData* entrypoints = new RenderData(_fbo);
@@ -188,7 +188,7 @@ namespace campvis {
                 glDepthFunc(GL_GREATER);
                 glClearDepth(0.0f);
                 glClear(GL_COLOR_BUFFER_BIT | GL_DEPTH_BUFFER_BIT);
-                glCullFace(p_enableMirror.getValue() ? GL_BACK : GL_FRONT);
+                //glCullFace(p_enableMirror.getValue() ? GL_BACK : GL_FRONT);
                 clipped.render(GL_TRIANGLE_FAN);
 
                 RenderData* exitpoints = new RenderData(_fbo);

modules/vis/processors/volumeexplorer.cpp

@@ -53,6 +53,7 @@ namespace campvis {
         , p_enableScribbling("EnableScribbling", "Enable Scribbling in Slice Views", false)
         , p_seProperties("SliceExtractorProperties", "Slice Extractor Properties")
         , p_vrProperties("VolumeRendererProperties", "Volume Renderer Properties")
+        , p_tcpProperties("CameraProviderProperties", "Camera Properties")
         , _shader(nullptr)
         , _quad(nullptr)
         , _tcp(viewportSizeProp)
@@ -99,6 +100,9 @@ namespace campvis {
         _raycaster.p_outputImage.setVisible(false);
         addProperty(p_vrProperties, VALID);
 
+        p_tcpProperties.addPropertyCollection(_tcp);
+        addProperty(p_tcpProperties);
+
         p_inputVolume.addSharedProperty(&_tcp.p_image);
         p_inputVolume.addSharedProperty(&_raycaster.p_inputVolume);
         p_inputVolume.addSharedProperty(&_sliceRenderer->p_sourceImageID);