You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
113 lines
2.4 KiB
113 lines
2.4 KiB
/*=========================================================================
|
|
|
|
Program: Visualization Toolkit
|
|
Module: $RCSfile: vtkImporter.cxx,v $
|
|
|
|
Copyright (c) Ken Martin, Will Schroeder, Bill Lorensen
|
|
All rights reserved.
|
|
See Copyright.txt or http://www.kitware.com/Copyright.htm 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 "vtkImporter.h"
|
|
#include "vtkRendererCollection.h"
|
|
#include "vtkRenderWindow.h"
|
|
|
|
vtkCxxRevisionMacro(vtkImporter, "$Revision: 1.23 $");
|
|
|
|
vtkCxxSetObjectMacro(vtkImporter,RenderWindow,vtkRenderWindow);
|
|
|
|
vtkImporter::vtkImporter ()
|
|
{
|
|
this->Renderer = NULL;
|
|
this->RenderWindow = NULL;
|
|
}
|
|
|
|
vtkImporter::~vtkImporter ()
|
|
{
|
|
this->SetRenderWindow(NULL);
|
|
|
|
if (this->Renderer)
|
|
{
|
|
this->Renderer->UnRegister( NULL );
|
|
this->Renderer = NULL;
|
|
}
|
|
|
|
}
|
|
|
|
void vtkImporter::ReadData()
|
|
{
|
|
// this->Import actors, cameras, lights and properties
|
|
this->ImportActors (this->Renderer);
|
|
this->ImportCameras (this->Renderer);
|
|
this->ImportLights (this->Renderer);
|
|
this->ImportProperties (this->Renderer);
|
|
}
|
|
|
|
void vtkImporter::Read ()
|
|
{
|
|
vtkRenderer *renderer;
|
|
|
|
// if there is no render window, create one
|
|
if (this->RenderWindow == NULL)
|
|
{
|
|
vtkDebugMacro( <<"Creating a RenderWindow\n");
|
|
this->RenderWindow = vtkRenderWindow::New ();
|
|
}
|
|
|
|
// Get the first renderer in the render window
|
|
renderer = this->RenderWindow->GetRenderers()->GetFirstRenderer();
|
|
if (renderer == NULL)
|
|
{
|
|
vtkDebugMacro( <<"Creating a Renderer\n");
|
|
this->Renderer = vtkRenderer::New ();
|
|
renderer = this->Renderer;
|
|
this->RenderWindow->AddRenderer (renderer);
|
|
}
|
|
else
|
|
{
|
|
this->Renderer = renderer;
|
|
this->Renderer->Register( this );
|
|
}
|
|
|
|
if (this->ImportBegin ())
|
|
{
|
|
this->ReadData();
|
|
this->ImportEnd();
|
|
}
|
|
}
|
|
|
|
void vtkImporter::PrintSelf(ostream& os, vtkIndent indent)
|
|
{
|
|
this->Superclass::PrintSelf(os,indent);
|
|
|
|
os << indent << "Render Window: ";
|
|
if ( this->RenderWindow )
|
|
{
|
|
os << this->RenderWindow << "\n";
|
|
}
|
|
else
|
|
{
|
|
os << "(none)\n";
|
|
}
|
|
|
|
os << indent << "Renderer: ";
|
|
if ( this->Renderer )
|
|
{
|
|
os << this->Renderer << "\n";
|
|
}
|
|
else
|
|
{
|
|
os << "(none)\n";
|
|
}
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|