VTK  9.1.0
vtkPolyDataMapper2D.h
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1/*=========================================================================
2
3 Program: Visualization Toolkit
4 Module: vtkPolyDataMapper2D.h
5
6 Copyright (c) Ken Martin, Will Schroeder, Bill Lorensen
7 All rights reserved.
8 See Copyright.txt or http://www.kitware.com/Copyright.htm for details.
9
10 This software is distributed WITHOUT ANY WARRANTY; without even
11 the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR
12 PURPOSE. See the above copyright notice for more information.
13
14=========================================================================*/
33#ifndef vtkPolyDataMapper2D_h
34#define vtkPolyDataMapper2D_h
35
36#include "vtkMapper2D.h"
37#include "vtkRenderingCoreModule.h" // For export macro
38
39class vtkCoordinate;
40class vtkPolyData;
43
44class VTKRENDERINGCORE_EXPORT vtkPolyDataMapper2D : public vtkMapper2D
45{
46public:
49 void PrintSelf(ostream& os, vtkIndent indent) override;
50
52
58
60
66
72
74
77 vtkSetMacro(ScalarVisibility, vtkTypeBool);
78 vtkGetMacro(ScalarVisibility, vtkTypeBool);
79 vtkBooleanMacro(ScalarVisibility, vtkTypeBool);
81
83
96 vtkSetMacro(ColorMode, int);
97 vtkGetMacro(ColorMode, int);
102
106 const char* GetColorModeAsString();
107
109
117 vtkSetMacro(UseLookupTableScalarRange, vtkTypeBool);
118 vtkGetMacro(UseLookupTableScalarRange, vtkTypeBool);
119 vtkBooleanMacro(UseLookupTableScalarRange, vtkTypeBool);
121
123
128 vtkSetVector2Macro(ScalarRange, double);
129 vtkGetVectorMacro(ScalarRange, double, 2);
131
133
145 vtkSetMacro(ScalarMode, int);
146 vtkGetMacro(ScalarMode, int);
147 void SetScalarModeToDefault() { this->SetScalarMode(VTK_SCALAR_MODE_DEFAULT); }
151 {
152 this->SetScalarMode(VTK_SCALAR_MODE_USE_POINT_FIELD_DATA);
153 }
155 {
156 this->SetScalarMode(VTK_SCALAR_MODE_USE_CELL_FIELD_DATA);
157 }
159
161
164 void ColorByArrayComponent(int arrayNum, int component);
165 void ColorByArrayComponent(const char* arrayName, int component);
167
171 const char* GetArrayName() { return this->ArrayName; }
172 int GetArrayId() { return this->ArrayId; }
173 int GetArrayAccessMode() { return this->ArrayAccessMode; }
174 int GetArrayComponent() { return this->ArrayComponent; }
175
181
183
190 vtkGetObjectMacro(TransformCoordinate, vtkCoordinate);
192
194
198 vtkGetMacro(TransformCoordinateUseDouble, bool);
199 vtkSetMacro(TransformCoordinateUseDouble, bool);
200 vtkBooleanMacro(TransformCoordinateUseDouble, bool);
202
211
216
217protected:
220
222
224
228 double ScalarRange[2];
232
235
236 // for coloring by a component of a field data array
238 char ArrayName[256];
241
242private:
244 void operator=(const vtkPolyDataMapper2D&) = delete;
245};
246
247#endif
abstract class specifies interface to map data
perform coordinate transformation, and represent position, in a variety of vtk coordinate systems
Definition: vtkCoordinate.h:77
a simple class to control print indentation
Definition: vtkIndent.h:34
Store vtkAlgorithm input/output information.
abstract class specifies interface for objects which render 2D actors
Definition: vtkMapper2D.h:36
draw vtkPolyData onto the image plane
vtkPolyData * GetInput()
Set the input to the mapper.
vtkScalarsToColors * LookupTable
const char * GetArrayName()
Get the array name or number and component to color by.
void SetInputData(vtkPolyData *in)
Set the input to the mapper.
void SetScalarModeToUsePointData()
Control how the filter works with scalar point data and cell attribute data.
void SetScalarModeToUseCellData()
Control how the filter works with scalar point data and cell attribute data.
static vtkPolyDataMapper2D * New()
void SetLookupTable(vtkScalarsToColors *lut)
Specify a lookup table for the mapper to use.
void ColorByArrayComponent(const char *arrayName, int component)
Choose which component of which field data array to color by.
void SetScalarModeToDefault()
Control how the filter works with scalar point data and cell attribute data.
const char * GetColorModeAsString()
Return the method of coloring scalar data.
void ShallowCopy(vtkAbstractMapper *m) override
Make a shallow copy of this mapper.
vtkUnsignedCharArray * Colors
virtual void SetTransformCoordinate(vtkCoordinate *)
Specify a vtkCoordinate object to be used to transform the vtkPolyData point coordinates.
vtkTypeBool UseLookupTableScalarRange
~vtkPolyDataMapper2D() override
void ColorByArrayComponent(int arrayNum, int component)
Choose which component of which field data array to color by.
void SetColorModeToDirectScalars()
Control how the scalar data is mapped to colors.
void SetScalarModeToUsePointFieldData()
Control how the filter works with scalar point data and cell attribute data.
vtkMTimeType GetMTime() override
Overload standard modified time function.
vtkScalarsToColors * GetLookupTable()
Specify a lookup table for the mapper to use.
virtual void CreateDefaultLookupTable()
Create default lookup table.
void SetScalarModeToUseCellFieldData()
Control how the filter works with scalar point data and cell attribute data.
void SetColorModeToDefault()
Control how the scalar data is mapped to colors.
vtkCoordinate * TransformCoordinate
void SetColorModeToMapScalars()
Control how the scalar data is mapped to colors.
int FillInputPortInformation(int, vtkInformation *) override
Fill the input port information objects for this algorithm.
void PrintSelf(ostream &os, vtkIndent indent) override
Methods invoked by print to print information about the object including superclasses.
vtkUnsignedCharArray * MapScalars(double alpha)
Map the scalars (if there are any scalars and ScalarVisibility is on) through the lookup table,...
concrete dataset represents vertices, lines, polygons, and triangle strips
Definition: vtkPolyData.h:86
Superclass for mapping scalar values to colors.
record modification and/or execution time
Definition: vtkTimeStamp.h:33
dynamic, self-adjusting array of unsigned char
@ component
Definition: vtkX3D.h:181
@ alpha
Definition: vtkX3D.h:256
int vtkTypeBool
Definition: vtkABI.h:69
#define VTK_SCALAR_MODE_DEFAULT
#define VTK_SCALAR_MODE_USE_POINT_DATA
#define VTK_SCALAR_MODE_USE_CELL_DATA
#define VTK_SCALAR_MODE_USE_CELL_FIELD_DATA
#define VTK_SCALAR_MODE_USE_POINT_FIELD_DATA
vtkTypeUInt32 vtkMTimeType
Definition: vtkType.h:287