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/*=========================================================================
Program: ParaView
Module: vtkSIUnstructuredGridVolumeRepresentationProxy.cxx
Copyright (c) Kitware, Inc.
All rights reserved.
See Copyright.txt or http://www.paraview.org/HTML/Copyright.html for details.
This software is distributed WITHOUT ANY WARRANTY; without even
the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR
PURPOSE. See the above copyright notice for more information.
=========================================================================*/
#include "vtkSIUnstructuredGridVolumeRepresentationProxy.h"
#include "vtkClientServerInterpreter.h"
#include "vtkClientServerStream.h"
#include "vtkObjectFactory.h"
vtkStandardNewMacro(vtkSIUnstructuredGridVolumeRepresentationProxy);
//----------------------------------------------------------------------------
vtkSIUnstructuredGridVolumeRepresentationProxy::vtkSIUnstructuredGridVolumeRepresentationProxy()
{
}
//----------------------------------------------------------------------------
vtkSIUnstructuredGridVolumeRepresentationProxy::~vtkSIUnstructuredGridVolumeRepresentationProxy()
{
}
//----------------------------------------------------------------------------
void vtkSIUnstructuredGridVolumeRepresentationProxy::OnCreateVTKObjects()
{
this->Superclass::OnCreateVTKObjects();
vtkObjectBase* self = this->GetVTKObject();
vtkClientServerStream stream;
stream << vtkClientServerStream::Invoke
<< self
<< "AddVolumeMapper"
<< "Projected tetra"
<< this->GetSubSIProxy("VolumePTMapper")->GetVTKObject()
<< vtkClientServerStream::End;
#ifndef VTKGL2
stream << vtkClientServerStream::Invoke
<< self
<< "AddVolumeMapper"
<< "HAVS"
<< this->GetSubSIProxy("VolumeHAVSMapper")->GetVTKObject()
<< vtkClientServerStream::End;
#endif
stream << vtkClientServerStream::Invoke
<< self
<< "AddVolumeMapper"
<< "Z sweep"
<< this->GetSubSIProxy("VolumeZSweepMapper")->GetVTKObject()
<< vtkClientServerStream::End;
stream << vtkClientServerStream::Invoke
<< self
<< "AddVolumeMapper"
<< "Bunyk ray cast"
<< this->GetSubSIProxy("VolumeBunykMapper")->GetVTKObject()
<< vtkClientServerStream::End;
this->Interpreter->ProcessStream(stream);
}
#ifdef FIXME_COLLABORATION
// This FIXME is from view-restructuring days.
//-----------------------------------------------------------------------------
void vtkSIUnstructuredGridVolumeRepresentationProxy::UpdateRenderViewExtensions(
vtkSIViewProxy* view)
{
#ifndef VTKGL2
vtkSIRenderViewProxy* rvp = vtkSIRenderViewProxy::SafeDownCast(view);
if (!rvp)
{
return;
}
vtkPVOpenGLExtensionsInformation* glinfo =
rvp->GetOpenGLExtensionsInformation();
if (glinfo)
{
// These are extensions needed for HAVS. It would be nice
// if these was some way of asking the HAVS mapper the extensions
// it needs rather than hardcoding it here.
int supports_GL_EXT_texture3D =
glinfo->ExtensionSupported( "GL_EXT_texture3D");
int supports_GL_EXT_framebuffer_object =
glinfo->ExtensionSupported( "GL_EXT_framebuffer_object");
int supports_GL_ARB_fragment_program =
glinfo->ExtensionSupported( "GL_ARB_fragment_program" );
int supports_GL_ARB_vertex_program =
glinfo->ExtensionSupported( "GL_ARB_vertex_program" );
int supports_GL_ARB_texture_float =
glinfo->ExtensionSupported( "GL_ARB_texture_float" );
int supports_GL_ATI_texture_float =
glinfo->ExtensionSupported( "GL_ATI_texture_float" );
if ( !supports_GL_EXT_texture3D ||
!supports_GL_EXT_framebuffer_object ||
!supports_GL_ARB_fragment_program ||
!supports_GL_ARB_vertex_program ||
!(supports_GL_ARB_texture_float || supports_GL_ATI_texture_float))
{
this->SupportsHAVSMapper = 0;
}
else
{
this->SupportsHAVSMapper = 1;
}
}
#endif
this->RenderViewExtensionsTested = 1;
}
#endif
//----------------------------------------------------------------------------
void vtkSIUnstructuredGridVolumeRepresentationProxy::PrintSelf(ostream& os, vtkIndent indent)
{
this->Superclass::PrintSelf(os, indent);
}
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