29#include "vtkCommonCoreModule.h"
94 void *
GetVoidPointer(
const int id) {
return this->Data->GetVoidPointer(
id); }
99 virtual void Squeeze() { this->Data->Squeeze(); }
104 virtual void Reset();
151 void SetPoint(
vtkIdType id,
double x,
double y);
158 { this->Data->InsertTuple(
id,x); }
160 { this->Data->InsertTuple(
id,x); }
161 void InsertPoint(
vtkIdType id,
double x,
double y);
167 {
return this->Data->InsertNextTuple(x); }
169 {
return this->Data->InsertNextTuple(x); }
170 vtkIdType InsertNextPoint(
double x,
double y);
182 void SetNumberOfPoints(
vtkIdType numPoints);
220 void operator=(const
vtkPoints2D&) VTK_DELETE_FUNCTION;
231 this->Data->SetNumberOfComponents(2);
232 this->Data->SetNumberOfTuples(numPoints);
238 this->Data->SetNumberOfComponents(2);
240 return this->Data->Resize(numPoints);
245 double p[2] = { x, y };
246 this->Data->SetTuple(
id, p);
251 double p[2] = { x, y };
252 this->Data->InsertTuple(
id, p);
257 double p[2] = { x, y };
258 return this->Data->InsertNextTuple(p);
void Reset()
Reset to an empty state, without freeing any memory.
abstract superclass for arrays of numeric data
list of point or cell ids
a simple class to control print indentation
abstract base class for most VTK objects
virtual void Modified()
Update the modification time for this object.
represent and manipulate 2D points
virtual int Allocate(const vtkIdType sz, const vtkIdType ext=1000)
Allocate initial memory size.
virtual void ShallowCopy(vtkPoints2D *ad)
double * GetBounds()
Return the bounds of the points.
void GetPoints(vtkIdList *ptId, vtkPoints2D *fp)
Given a list of pt ids, return an array of points.
vtkIdType GetNumberOfPoints()
Return number of points in array.
static vtkPoints2D * New()
void SetDataTypeToUnsignedLong()
virtual void ComputeBounds()
Determine (xmin,xmax, ymin,ymax) bounds of points.
void SetDataTypeToUnsignedChar()
void SetDataTypeToShort()
virtual void SetDataType(int dataType)
Specify the underlying data type of the object.
void PrintSelf(ostream &os, vtkIndent indent) override
Methods invoked by print to print information about the object including superclasses.
static vtkPoints2D * New(int dataType)
void SetNumberOfPoints(vtkIdType numPoints)
Specify the number of points for this object to hold.
void * GetVoidPointer(const int id)
Return a void pointer.
void SetDataTypeToDouble()
void SetDataTypeToFloat()
vtkIdType InsertNextPoint(const double x[2])
void RemovePoint(vtkIdType id)
Remove point described by its id.
vtkPoints2D(int dataType=VTK_FLOAT)
int Resize(vtkIdType numPoints)
Resize the internal array while conserving the data.
void GetPoint(vtkIdType id, double x[2])
Copy point components into user provided array v[2] for specified id.
double * GetPoint(vtkIdType id)
Return a pointer to a double point x[2] for a specific id.
virtual void SetData(vtkDataArray *)
Set/Get the underlying data array.
void InsertPoint(vtkIdType id, const double x[2])
void SetDataTypeToUnsignedInt()
void InsertPoint(vtkIdType id, const float x[2])
Insert point into object.
virtual int GetDataType()
Return the underlying data type.
void GetBounds(double bounds[4])
Return the bounds of the points.
virtual void DeepCopy(vtkPoints2D *ad)
Different ways to copy data.
virtual void Squeeze()
Reclaim any extra memory.
void SetPoint(vtkIdType id, const double x[2])
unsigned long GetActualMemorySize()
Return the memory in kibibytes (1024 bytes) consumed by this attribute data.
void SetDataTypeToUnsignedShort()
void SetPoint(vtkIdType id, const float x[2])
Insert point into object.
virtual void Initialize()
Return object to instantiated state.
vtkIdType InsertNextPoint(const float x[2])
Insert point into next available slot.
record modification and/or execution time
#define VTK_UNSIGNED_CHAR
#define VTK_UNSIGNED_SHORT
#define VTK_UNSIGNED_LONG