mitk: mitkGLMapper2D.cpp Source File

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00001 /*=========================================================================
00002 
00003 Program:   Medical Imaging & Interaction Toolkit
00004 Language:  C++
00005 Date:      $Date$
00006 Version:   $Revision$
00007 
00008 Copyright (c) German Cancer Research Center, Division of Medical and
00009 Biological Informatics. All rights reserved.
00010 See MITKCopyright.txt or https://www.mitk.org/copyright.html for details.
00011 
00012 This software is distributed WITHOUT ANY WARRANTY; without even
00013 the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR
00014 PURPOSE.  See the above copyright notices for more information.
00015 
00016 =========================================================================*/
00017 
00018 
00019 #include "mitkGL.h"
00020 #include "mitkGLMapper2D.h"
00021 
00022 mitk::GLMapper2D::GLMapper2D()
00023 {
00024   m_VtkBased = false;
00025 }
00026 
00027 
00028 mitk::GLMapper2D::~GLMapper2D()
00029 {
00030 }
00031 
00032 void mitk::GLMapper2D::MitkRenderOpaqueGeometry(mitk::BaseRenderer* renderer)
00033 {
00034   if(IsVisible(renderer)==false) 
00035     return;
00036 
00037   Paint(renderer);  
00038 }
00039 void mitk::GLMapper2D::MitkRenderTranslucentGeometry(mitk::BaseRenderer* /*renderer*/)
00040 {
00041  
00042 }
00043 void mitk::GLMapper2D::MitkRenderOverlay(mitk::BaseRenderer* /*renderer*/)
00044 {
00045  
00046 }
00047 #if ( ( VTK_MAJOR_VERSION >= 5 ) && ( VTK_MINOR_VERSION>=2)  )
00048 void mitk::GLMapper2D::MitkRenderVolumetricGeometry(mitk::BaseRenderer* /*renderer*/)
00049 {
00050  
00051 }
00052 #endif
00053 void mitk::GLMapper2D::ApplyProperties(mitk::BaseRenderer* renderer)
00054 {
00055     float rgba[4]={1.0f,1.0f,1.0f,1.0f};
00056     // check for color prop and use it for rendering if it exists
00057     GetColor(rgba, renderer);
00058     // check for opacity prop and use it for rendering if it exists
00059     GetOpacity(rgba[3], renderer);
00060     
00061     glColor4fv(rgba);
00062 }