vtkWebGLDataSet.h

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// SPDX-FileCopyrightText: Copyright (c) Ken Martin, Will Schroeder, Bill Lorensen
// SPDX-License-Identifier: BSD-3-Clause
#ifndef vtkWebGLDataSet_h
#define vtkWebGLDataSet_h
 
#include "vtkObject.h"
#include "vtkWebGLExporterModule.h" // needed for export macro
 
#include "vtkWebGLObject.h" // Needed for the enum
#include <string>           // needed for md5
 
VTK_ABI_NAMESPACE_BEGIN
class VTKWEBGLEXPORTER_EXPORT vtkWebGLDataSet : public vtkObject
{
public:
  static vtkWebGLDataSet* New();
  vtkTypeMacro(vtkWebGLDataSet, vtkObject);
  void PrintSelf(ostream& os, vtkIndent indent) override;
 
  void SetVertices(float* v, int size);
  void SetIndexes(short* i, int size);
  void SetNormals(float* n);
  void SetColors(unsigned char* c);
  void SetPoints(float* p, int size);
  void SetTCoords(float* t);
  void SetMatrix(float* m);
  void SetType(WebGLObjectTypes t);
 
  unsigned char* GetBinaryData();
  int GetBinarySize();
  void GenerateBinaryData();
  bool HasChanged();
 
  std::string GetMD5();
 
protected:
  vtkWebGLDataSet();
  ~vtkWebGLDataSet() override;
 
  int NumberOfVertices;
  int NumberOfPoints;
  int NumberOfIndexes;
  WebGLObjectTypes webGLType;
 
  float* Matrix;
  float* vertices;
  float* normals;
  short* indexes;
  float* points;
  float* tcoords;
  unsigned char* colors;
  unsigned char* binary; // Data in binary
  int binarySize;        // Size of the data in binary
  bool hasChanged;
  std::string MD5;
 
private:
  vtkWebGLDataSet(const vtkWebGLDataSet&) = delete;
  void operator=(const vtkWebGLDataSet&) = delete;
};
 
VTK_ABI_NAMESPACE_END
#endif