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vtkPlotSurface Class Reference

3D surface plot. More...

#include <vtkPlotSurface.h>

Inheritance diagram for vtkPlotSurface:
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Collaboration diagram for vtkPlotSurface:
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Public Types

typedef vtkPlot3D Superclass
 
- Public Types inherited from vtkPlot3D
typedef vtkContextItem Superclass
 

Public Member Functions

virtual int IsA (const char *type)
 
vtkPlotSurfaceNewInstance () const
 
virtual void PrintSelf (ostream &os, vtkIndent indent)
 
virtual bool Paint (vtkContext2D *painter)
 
virtual void SetInputData (vtkTable *input)
 
void SetXRange (float min, float max)
 
void SetYRange (float min, float max)
 
virtual void SetInputData (vtkTable *input, const vtkStdString &xName, const vtkStdString &yName, const vtkStdString &zName)
 
virtual void SetInputData (vtkTable *input, const vtkStdString &xName, const vtkStdString &yName, const vtkStdString &zName, const vtkStdString &colorName)
 
virtual void SetInputData (vtkTable *input, vtkIdType xColumn, vtkIdType yColumn, vtkIdType zColumn)
 
- Public Member Functions inherited from vtkPlot3D
vtkPlot3DNewInstance () const
 
virtual void SetColors (vtkDataArray *colorArr)
 
std::vector< vtkVector3f > GetPoints ()
 
std::string GetXAxisLabel ()
 
std::string GetYAxisLabel ()
 
std::string GetZAxisLabel ()
 
std::vector< vtkVector3f > GetDataBounds ()
 
void SetPen (vtkPen *pen)
 
vtkPen * GetPen ()
 
virtual vtkChartXYZGetChart ()
 
virtual void SetChart (vtkChartXYZ *chart)
 
virtual void SetSelection (vtkIdTypeArray *id)
 
virtual vtkIdTypeArrayGetSelection ()
 

Static Public Member Functions

static int IsTypeOf (const char *type)
 
static vtkPlotSurfaceSafeDownCast (vtkObjectBase *o)
 
static vtkPlotSurfaceNew ()
 
- Static Public Member Functions inherited from vtkPlot3D
static int IsTypeOf (const char *type)
 
static vtkPlot3DSafeDownCast (vtkObjectBase *o)
 

Protected Member Functions

virtual vtkObjectBaseNewInstanceInternal () const
 
 vtkPlotSurface ()
 
 ~vtkPlotSurface ()
 
void GenerateSurface ()
 
void InsertSurfaceVertex (float *data, float value, int i, int j, int &pos)
 
void RescaleData ()
 
float ColumnToX (int columnIndex)
 
float RowToY (int rowIndex)
 
- Protected Member Functions inherited from vtkPlot3D
 vtkPlot3D ()
 
 ~vtkPlot3D ()
 
virtual void ComputeDataBounds ()
 

Protected Attributes

std::vector< vtkVector3f > Surface
 
vtkIdType NumberOfRows
 
vtkIdType NumberOfColumns
 
vtkIdType NumberOfVertices
 
vtkNew< vtkUnsignedCharArrayColors
 
int ColorComponents
 
vtkTable * InputTable
 
vtkNew< vtkLookupTableLookupTable
 
bool DataHasBeenRescaled
 
float XMinimum
 
float XMaximum
 
float YMinimum
 
float YMaximum
 
- Protected Attributes inherited from vtkPlot3D
vtkSmartPointer< vtkPen > Pen
 
vtkNew< vtkUnsignedCharArrayColors
 
int NumberOfComponents
 
std::string XAxisLabel
 
std::string YAxisLabel
 
std::string ZAxisLabel
 
std::vector< vtkVector3f > Points
 
vtkTimeStamp PointsBuildTime
 
vtkChartXYZChart
 
std::vector< vtkVector3f > DataBounds
 
vtkSmartPointer< vtkIdTypeArraySelection
 

Detailed Description

3D surface plot.

3D surface plot.

Tests:
vtkPlotSurface (Tests)

Definition at line 38 of file vtkPlotSurface.h.

Member Typedef Documentation

Definition at line 41 of file vtkPlotSurface.h.

Constructor & Destructor Documentation

vtkPlotSurface::vtkPlotSurface ( )
protected
vtkPlotSurface::~vtkPlotSurface ( )
protected

Member Function Documentation

static int vtkPlotSurface::IsTypeOf ( const char *  type)
static
virtual int vtkPlotSurface::IsA ( const char *  type)
virtual

Reimplemented from vtkPlot3D.

static vtkPlotSurface* vtkPlotSurface::SafeDownCast ( vtkObjectBase o)
static
virtual vtkObjectBase* vtkPlotSurface::NewInstanceInternal ( ) const
protectedvirtual

Reimplemented from vtkPlot3D.

vtkPlotSurface* vtkPlotSurface::NewInstance ( ) const
virtual void vtkPlotSurface::PrintSelf ( ostream &  os,
vtkIndent  indent 
)
virtual

Reimplemented from vtkPlot3D.

static vtkPlotSurface* vtkPlotSurface::New ( )
static
virtual bool vtkPlotSurface::Paint ( vtkContext2D *  painter)
virtual

Paint event for the XY plot, called whenever the chart needs to be drawn

virtual void vtkPlotSurface::SetInputData ( vtkTable *  input)
virtual

Set the input to the surface plot.

Reimplemented from vtkPlot3D.

virtual void vtkPlotSurface::SetInputData ( vtkTable *  input,
const vtkStdString xName,
const vtkStdString yName,
const vtkStdString zName 
)
virtual

Set the input to the surface plot. Do not use these versions of SetInputData, as all the parameters beyond the vtkTable are ignored.

Reimplemented from vtkPlot3D.

virtual void vtkPlotSurface::SetInputData ( vtkTable *  input,
const vtkStdString xName,
const vtkStdString yName,
const vtkStdString zName,
const vtkStdString colorName 
)
virtual

Set the input to the surface plot. Do not use these versions of SetInputData, as all the parameters beyond the vtkTable are ignored.

Reimplemented from vtkPlot3D.

virtual void vtkPlotSurface::SetInputData ( vtkTable *  input,
vtkIdType  xColumn,
vtkIdType  yColumn,
vtkIdType  zColumn 
)
virtual

Set the input to the surface plot. Do not use these versions of SetInputData, as all the parameters beyond the vtkTable are ignored.

Reimplemented from vtkPlot3D.

void vtkPlotSurface::SetXRange ( float  min,
float  max 
)

Set the range of the input data for the X dimension. By default it is (1, NumberOfColumns). Calling this method after SetInputData() results in recomputation of the plot's data. Therefore, it is more efficient to call it before SetInputData() when possible.

void vtkPlotSurface::SetYRange ( float  min,
float  max 
)

Set the range of the input data for the Y dimension. By default it is (1, NumberOfRows). Calling this method after SetInputData() results in recomputation of the plot's data. Therefore, it is more efficient to call it before SetInputData() when possible.

void vtkPlotSurface::GenerateSurface ( )
protected

Generate a surface (for OpenGL) from our list of points.

void vtkPlotSurface::InsertSurfaceVertex ( float *  data,
float  value,
int  i,
int  j,
int &  pos 
)
protected

Helper function used to setup a colored surface.

void vtkPlotSurface::RescaleData ( )
protected

Change data values if SetXRange() or SetYRange() were called.

float vtkPlotSurface::ColumnToX ( int  columnIndex)
protected

Map a column index to the user-specified range for the X-axis.

float vtkPlotSurface::RowToY ( int  rowIndex)
protected

Map a row index to the user-specified range for the Y-axis.

Member Data Documentation

std::vector<vtkVector3f> vtkPlotSurface::Surface
protected

Surface to render.

Definition at line 99 of file vtkPlotSurface.h.

vtkIdType vtkPlotSurface::NumberOfRows
protected

The number of rows in the input table.

Definition at line 102 of file vtkPlotSurface.h.

vtkIdType vtkPlotSurface::NumberOfColumns
protected

The number of columns in the input table.

Definition at line 105 of file vtkPlotSurface.h.

vtkIdType vtkPlotSurface::NumberOfVertices
protected

The number of vertices in the surface.

Definition at line 108 of file vtkPlotSurface.h.

vtkNew<vtkUnsignedCharArray> vtkPlotSurface::Colors
protected

This array indicates how the surface should be colored.

Definition at line 111 of file vtkPlotSurface.h.

int vtkPlotSurface::ColorComponents
protected

The number of components used to color the surface.

Definition at line 114 of file vtkPlotSurface.h.

vtkTable* vtkPlotSurface::InputTable
protected

The input table used to generate the surface.

Definition at line 117 of file vtkPlotSurface.h.

vtkNew<vtkLookupTable> vtkPlotSurface::LookupTable
protected

The lookup table used to color the surface by height (Z dimension).

Definition at line 120 of file vtkPlotSurface.h.

float vtkPlotSurface::XMinimum
protected

user-defined data ranges

Definition at line 124 of file vtkPlotSurface.h.

float vtkPlotSurface::XMaximum
protected

user-defined data ranges

Definition at line 125 of file vtkPlotSurface.h.

float vtkPlotSurface::YMinimum
protected

user-defined data ranges

Definition at line 126 of file vtkPlotSurface.h.

float vtkPlotSurface::YMaximum
protected

user-defined data ranges

Definition at line 127 of file vtkPlotSurface.h.

bool vtkPlotSurface::DataHasBeenRescaled
protected

true if user-defined data scaling has already been applied, false otherwise.

Definition at line 132 of file vtkPlotSurface.h.


The documentation for this class was generated from the following file: