/*=========================================================================
Program: vv http://www.creatis.insa-lyon.fr/rio/vv
- Authors belong to:
+ Authors belong to:
- University of LYON http://www.universite-lyon.fr/
- - Léon Bérard cancer center http://oncora1.lyon.fnclcc.fr
+ - Léon Bérard cancer center http://www.centreleonberard.fr
- CREATIS CNRS laboratory http://www.creatis.insa-lyon.fr
This software is distributed WITHOUT ANY WARRANTY; without even
- BSD See included LICENSE.txt file
- CeCILL-B http://www.cecill.info/licences/Licence_CeCILL-B_V1-en.html
-======================================================================-====*/
+===========================================================================**/
#include "vvGlyphSource.h"
#include "vtkCellArray.h"
#include "vtkPolyData.h"
#include "vtkUnsignedCharArray.h"
-vtkCxxRevisionMacro(vvGlyphSource, "DummyRevision");
vtkStandardNewMacro(vvGlyphSource);
//----------------------------------------------------------------------------
int vvGlyphSource::RequestData(
- vtkInformation *vtkNotUsed(request),
- vtkInformationVector **vtkNotUsed(inputVector),
- vtkInformationVector *outputVector)
+ vtkInformation *vtkNotUsed(request),
+ vtkInformationVector **vtkNotUsed(inputVector),
+ vtkInformationVector *outputVector)
{
- // get the info object
- vtkInformation *outInfo = outputVector->GetInformationObject(0);
-
- // get the ouptut
- vtkPolyData *output = vtkPolyData::SafeDownCast(
- outInfo->Get(vtkDataObject::DATA_OBJECT()));
-
- //Allocate storage
- vtkPoints *pts = vtkPoints::New();
- pts->Allocate(6,6);
- vtkCellArray *verts = vtkCellArray::New();
- verts->Allocate(verts->EstimateSize(1,1),1);
- vtkCellArray *lines = vtkCellArray::New();
- lines->Allocate(lines->EstimateSize(4,2),2);
- vtkCellArray *polys = vtkCellArray::New();
- polys->Allocate(polys->EstimateSize(1,4),4);
- vtkUnsignedCharArray *colors = vtkUnsignedCharArray::New();
- colors->SetNumberOfComponents(3);
- colors->Allocate(2,2);
-
- this->ConvertColor();
-
- //Special options
- if ( this->Dash )
- {
- int filled = this->Filled;
- this->Filled = 0;
- this->CreateDash(pts,lines,polys,colors,this->Scale2);
- this->Filled = filled;
- }
- if ( this->Cross )
- {
- int filled = this->Filled;
- this->Filled = 0;
- this->CreateCross(pts,lines,polys,colors,this->Scale2);
- this->Filled = filled;
- }
-
- //Call the right function
- switch (this->GlyphType)
- {
- case VTK_NO_GLYPH:
- break;
- case VTK_VERTEX_GLYPH:
- this->CreateVertex(pts,verts,colors);
- break;
- case VTK_DASH_GLYPH:
- this->CreateDash(pts,lines,polys,colors,this->Scale);
- break;
- case VTK_CROSS_GLYPH:
- this->CreateCross(pts,lines,polys,colors,this->Scale);
- break;
- case VTK_THICKCROSS_GLYPH:
- this->CreateThickCross(pts,lines,polys,colors);
- break;
- case VTK_TRIANGLE_GLYPH:
- this->CreateTriangle(pts,lines,polys,colors);
- break;
- case VTK_SQUARE_GLYPH:
- this->CreateSquare(pts,lines,polys,colors);
- break;
- case VTK_CIRCLE_GLYPH:
- this->CreateCircle(pts,lines,polys,colors);
- break;
- case VTK_DIAMOND_GLYPH:
- this->CreateDiamond(pts,lines,polys,colors);
- break;
- case VTK_ARROW_GLYPH:
- this->CreateArrow(pts,lines,polys,colors);
- break;
- case VTK_THICKARROW_GLYPH:
- this->CreateThickArrow(pts,lines,polys,colors);
- break;
- case VTK_HOOKEDARROW_GLYPH:
- this->CreateHookedArrow(pts,lines,polys,colors);
- break;
- case VTK_EDGEARROW_GLYPH:
- this->CreateEdgeArrow(pts,lines,polys,colors);
- break;
- case VTK_SPECIFICARROW_GLYPH:
- this->CreateSpecificArrow(pts,lines,polys,colors);
- break;
- }
-
- this->TransformGlyph(pts);
-
- //Clean up
- output->SetPoints(pts);
- pts->Delete();
-
- output->SetVerts(verts);
- verts->Delete();
-
- output->SetLines(lines);
- lines->Delete();
-
- output->SetPolys(polys);
- polys->Delete();
-
- output->GetCellData()->SetScalars(colors);
- colors->Delete();
-
- return 1;
+ // get the info object
+ vtkInformation *outInfo = outputVector->GetInformationObject(0);
+
+ // get the ouptut
+ vtkPolyData *output = vtkPolyData::SafeDownCast(
+ outInfo->Get(vtkDataObject::DATA_OBJECT()));
+
+ //Allocate storage
+ vtkPoints *pts = vtkPoints::New();
+ pts->Allocate(6,6);
+ vtkCellArray *verts = vtkCellArray::New();
+ verts->Allocate(verts->EstimateSize(1,1),1);
+ vtkCellArray *lines = vtkCellArray::New();
+ lines->Allocate(lines->EstimateSize(4,2),2);
+ vtkCellArray *polys = vtkCellArray::New();
+ polys->Allocate(polys->EstimateSize(1,4),4);
+ vtkUnsignedCharArray *colors = vtkUnsignedCharArray::New();
+ colors->SetNumberOfComponents(3);
+ colors->Allocate(2,2);
+
+ this->ConvertColor();
+
+ //Special options
+ if ( this->Dash ) {
+ int filled = this->Filled;
+ this->Filled = 0;
+ this->CreateDash(pts,lines,polys,colors,this->Scale2);
+ this->Filled = filled;
+ }
+ if ( this->Cross ) {
+ int filled = this->Filled;
+ this->Filled = 0;
+ this->CreateCross(pts,lines,polys,colors,this->Scale2);
+ this->Filled = filled;
+ }
+
+ //Call the right function
+ switch (this->GlyphType) {
+ case VTK_NO_GLYPH:
+ break;
+ case VTK_VERTEX_GLYPH:
+ this->CreateVertex(pts,verts,colors);
+ break;
+ case VTK_DASH_GLYPH:
+ this->CreateDash(pts,lines,polys,colors,this->Scale);
+ break;
+ case VTK_CROSS_GLYPH:
+ this->CreateCross(pts,lines,polys,colors,this->Scale);
+ break;
+ case VTK_THICKCROSS_GLYPH:
+ this->CreateThickCross(pts,lines,polys,colors);
+ break;
+ case VTK_TRIANGLE_GLYPH:
+ this->CreateTriangle(pts,lines,polys,colors);
+ break;
+ case VTK_SQUARE_GLYPH:
+ this->CreateSquare(pts,lines,polys,colors);
+ break;
+ case VTK_CIRCLE_GLYPH:
+ this->CreateCircle(pts,lines,polys,colors);
+ break;
+ case VTK_DIAMOND_GLYPH:
+ this->CreateDiamond(pts,lines,polys,colors);
+ break;
+ case VTK_ARROW_GLYPH:
+ this->CreateArrow(pts,lines,polys,colors);
+ break;
+ case VTK_THICKARROW_GLYPH:
+ this->CreateThickArrow(pts,lines,polys,colors);
+ break;
+ case VTK_HOOKEDARROW_GLYPH:
+ this->CreateHookedArrow(pts,lines,polys,colors);
+ break;
+ case VTK_EDGEARROW_GLYPH:
+ this->CreateEdgeArrow(pts,lines,polys,colors);
+ break;
+ case VTK_SPECIFICARROW_GLYPH:
+ this->CreateSpecificArrow(pts,lines,polys,colors);
+ break;
+ }
+
+ this->TransformGlyph(pts);
+
+ //Clean up
+ output->SetPoints(pts);
+ pts->Delete();
+
+ output->SetVerts(verts);
+ verts->Delete();
+
+ output->SetLines(lines);
+ lines->Delete();
+
+ output->SetPolys(polys);
+ polys->Delete();
+
+ output->GetCellData()->SetScalars(colors);
+ colors->Delete();
+
+ return 1;
}
void vvGlyphSource::CreateSpecificArrow(vtkPoints *pts, vtkCellArray *lines,
vtkCellArray *polys, vtkUnsignedCharArray *colors)
{
- //stem
- vtkIdType ptIds[3];
- ptIds[0] = pts->InsertNextPoint( 0.0, 0.0, 0.0);
- ptIds[1] = pts->InsertNextPoint( 1.0, 0.0, 0.0);
- lines->InsertNextCell(2,ptIds);
- colors->InsertNextValue(0);
- colors->InsertNextValue(0);
- colors->InsertNextValue(1);
-
- //arrow head
- ptIds[0] = pts->InsertNextPoint( 0.7, -0.1, 0.0);
- ptIds[1] = pts->InsertNextPoint( 1.0, 0.0, 0.0);
- ptIds[2] = pts->InsertNextPoint( 0.7, 0.1, 0.0);
- lines->InsertNextCell(3,ptIds);
- colors->InsertNextValue(0);
- colors->InsertNextValue(1);
- colors->InsertNextValue(0);
+ //stem
+ vtkIdType ptIds[3];
+ ptIds[0] = pts->InsertNextPoint( 0.0, 0.0, 0.0);
+ ptIds[1] = pts->InsertNextPoint( 1.0, 0.0, 0.0);
+ lines->InsertNextCell(2,ptIds);
+ colors->InsertNextValue(0);
+ colors->InsertNextValue(0);
+ colors->InsertNextValue(1);
+
+ //arrow head
+ ptIds[0] = pts->InsertNextPoint( 0.7, -0.1, 0.0);
+ ptIds[1] = pts->InsertNextPoint( 1.0, 0.0, 0.0);
+ ptIds[2] = pts->InsertNextPoint( 0.7, 0.1, 0.0);
+ lines->InsertNextCell(3,ptIds);
+ colors->InsertNextValue(0);
+ colors->InsertNextValue(1);
+ colors->InsertNextValue(0);
}
void vvGlyphSource::PrintSelf(ostream& os, vtkIndent indent)
{
- this->Superclass::PrintSelf(os, indent);
+ this->Superclass::PrintSelf(os, indent);
}
git://git.creatis.insa-lyon.fr / clitk.git / blobdiff