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.
174 lines
5.3 KiB
174 lines
5.3 KiB
/*=========================================================================
|
|
|
|
Program: Visualization Toolkit
|
|
Module: $RCSfile: otherCoordinate.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.
|
|
|
|
=========================================================================*/
|
|
|
|
// .NAME
|
|
// .SECTION Description
|
|
// this program tests vtkCoordinate
|
|
|
|
#include "vtkCoordinate.h"
|
|
#include "vtkRenderWindow.h"
|
|
#include "vtkRenderer.h"
|
|
#include "vtkCamera.h"
|
|
|
|
#include "vtkDebugLeaks.h"
|
|
|
|
void ToAll (ostream& strm, vtkCoordinate *c1, vtkViewport *ren1,
|
|
double *from)
|
|
{
|
|
double *value;
|
|
int *ivalue;
|
|
const char *whichCoord = c1->GetCoordinateSystemAsString();
|
|
|
|
c1->SetValue (from);
|
|
|
|
strm << endl << "========" << endl;
|
|
strm << *c1;
|
|
value = c1->GetComputedWorldValue (ren1);
|
|
strm << whichCoord <<"(" << from[0] << ", " << from[1] << ", " << from[2]
|
|
<< ") -> World(" << value[0] << ", " << value[1] << ", " << value[2]
|
|
<< ")" << endl;
|
|
ivalue = c1->GetComputedDisplayValue (ren1);
|
|
strm << whichCoord << "(" << from[0] << ", " << from[1] << ", " << from[2]
|
|
<< ") -> Display(" << ivalue[0] << ", " << ivalue[1] << ")" << endl;
|
|
ivalue = c1->GetComputedLocalDisplayValue (ren1);
|
|
strm << whichCoord << "(" << from[0] << ", " << from[1] << ", " << from[2]
|
|
<< ") -> LocalDisplay(" << ivalue[0] << ", " << ivalue[1]
|
|
<< ")" << endl;
|
|
ivalue = c1->GetComputedViewportValue (ren1);
|
|
strm << whichCoord << "(" << from[0] << ", " << from[1] << ", " << from[2]
|
|
<< ") -> Viewport(" << ivalue[0] << ", " << ivalue[1] << ")" << endl;
|
|
|
|
|
|
}
|
|
int Test(ostream& strm)
|
|
{
|
|
// actual test
|
|
strm << "Testing vtkCoordinate" << endl;
|
|
vtkCoordinate *c1 = vtkCoordinate::New();
|
|
vtkCoordinate *c2 = vtkCoordinate::New();
|
|
vtkRenderWindow *renWin = vtkRenderWindow::New();
|
|
vtkRenderer *ren1 = vtkRenderer::New();
|
|
vtkCamera *camera = vtkCamera::New();
|
|
double from[3];
|
|
|
|
ren1->SetActiveCamera (camera);
|
|
renWin->AddRenderer (ren1);
|
|
renWin->SetSize (100, 100);
|
|
|
|
strm << "Origin: (" << ren1->GetOrigin()[0] << ", " << ren1->GetOrigin()[1] << ")" << endl;
|
|
strm << "Center: (" << ren1->GetCenter()[0] << ", " << ren1->GetOrigin()[1] << ")" << endl;
|
|
|
|
strm << endl << "********** A NULL Viewport **********" << endl;
|
|
|
|
c1->SetCoordinateSystemToWorld();
|
|
from[0] = 0.0; from[1] = 0.0; from[2] = 0.0;
|
|
ToAll (strm, c1, ren1, from);
|
|
|
|
c1->SetCoordinateSystemToDisplay();
|
|
from[0] = 50; from[1] = 50; from[2] = 0;
|
|
ToAll (strm, c1, ren1, from);
|
|
|
|
c1->SetCoordinateSystemToNormalizedDisplay();
|
|
from[0] = .5; from[1] = .5; from[2] = 0.0;
|
|
ToAll (strm, c1, ren1, from);
|
|
|
|
c1->SetCoordinateSystemToViewport();
|
|
from[0] = 50; from[1] = 50; from[2] = 0;
|
|
ToAll (strm, c1, ren1, from);
|
|
|
|
c1->SetCoordinateSystemToNormalizedViewport();
|
|
from[0] = .5; from[1] = .5; from[2] = 0;
|
|
ToAll (strm, c1, ren1, from);
|
|
|
|
c1->SetCoordinateSystemToView();
|
|
from[0] = 0.0; from[1] = 0.0; from[2] = 0.0;
|
|
ToAll (strm, c1, ren1, from);
|
|
|
|
strm << endl << "********** A specified Viewport **********" << endl;
|
|
c1->SetViewport (ren1);
|
|
|
|
c1->SetCoordinateSystemToWorld();
|
|
from[0] = 0.0; from[1] = 0.0; from[2] = 0.0;
|
|
ToAll (strm, c1, ren1, from);
|
|
|
|
c1->SetCoordinateSystemToDisplay();
|
|
from[0] = 50; from[1] = 50; from[2] = 0;
|
|
ToAll (strm, c1, ren1, from);
|
|
|
|
c1->SetCoordinateSystemToNormalizedDisplay();
|
|
from[0] = .5; from[1] = .5; from[2] = 0.0;
|
|
ToAll (strm, c1, ren1, from);
|
|
|
|
c1->SetCoordinateSystemToViewport();
|
|
from[0] = 50; from[1] = 50; from[2] = 0;
|
|
ToAll (strm, c1, ren1, from);
|
|
|
|
c1->SetCoordinateSystemToNormalizedViewport();
|
|
from[0] = .5; from[1] = .5; from[2] = 0;
|
|
ToAll (strm, c1, ren1, from);
|
|
|
|
c1->SetCoordinateSystemToView();
|
|
from[0] = 0.0; from[1] = 0.0; from[2] = 0.0;
|
|
ToAll (strm, c1, ren1, from);
|
|
|
|
strm << endl << "********** With a Reference Coordinate **********" << endl;
|
|
|
|
c2->SetCoordinateSystemToNormalizedDisplay();
|
|
c2->SetCoordinateSystemToWorld();
|
|
c2->SetValue (0.0, 0.0, 0.0);
|
|
c1->SetReferenceCoordinate (c2);
|
|
|
|
strm << *c2;
|
|
|
|
c1->SetCoordinateSystemToWorld();
|
|
from[0] = 0.0; from[1] = 0.0; from[2] = 0.0;
|
|
ToAll (strm, c1, ren1, from);
|
|
|
|
c1->SetCoordinateSystemToDisplay();
|
|
from[0] = 50; from[1] = 50; from[2] = 0;
|
|
ToAll (strm, c1, ren1, from);
|
|
|
|
c1->SetCoordinateSystemToNormalizedDisplay();
|
|
from[0] = .5; from[1] = .5; from[2] = 0.0;
|
|
ToAll (strm, c1, ren1, from);
|
|
|
|
c1->SetCoordinateSystemToViewport();
|
|
from[0] = 50; from[1] = 50; from[2] = 0;
|
|
ToAll (strm, c1, ren1, from);
|
|
|
|
c1->SetCoordinateSystemToNormalizedViewport();
|
|
from[0] = .5; from[1] = .5; from[2] = 0;
|
|
ToAll (strm, c1, ren1, from);
|
|
|
|
c1->SetCoordinateSystemToView();
|
|
from[0] = 0.0; from[1] = 0.0; from[2] = 0.0;
|
|
ToAll (strm, c1, ren1, from);
|
|
|
|
c1->Delete ();
|
|
c2->Delete ();
|
|
renWin->Delete ();
|
|
ren1->Delete ();
|
|
camera->Delete ();
|
|
|
|
strm << "Testing completed" << endl;
|
|
return 0;
|
|
}
|
|
|
|
int otherCoordinate(int,char *[])
|
|
{
|
|
ostrstream vtkmsg_with_warning_C4701;
|
|
return Test(vtkmsg_with_warning_C4701);
|
|
}
|
|
|
|
|