VTK  9.3.0
vtkOpenGLCamera.h
Go to the documentation of this file.
1// SPDX-FileCopyrightText: Copyright (c) Ken Martin, Will Schroeder, Bill Lorensen
2// SPDX-License-Identifier: BSD-3-Clause
11#ifndef vtkOpenGLCamera_h
12#define vtkOpenGLCamera_h
13
14#include "vtkCamera.h"
15#include "vtkRenderingOpenGL2Module.h" // For export macro
16
17VTK_ABI_NAMESPACE_BEGIN
19class vtkMatrix3x3;
20class vtkMatrix4x4;
21
22class VTKRENDERINGOPENGL2_EXPORT vtkOpenGLCamera : public vtkCamera
23{
24public:
26 vtkTypeMacro(vtkOpenGLCamera, vtkCamera);
27 void PrintSelf(ostream& os, vtkIndent indent) override;
28
32 void Render(vtkRenderer* ren) override;
33
34 void UpdateViewport(vtkRenderer* ren) override;
35
36 virtual void GetKeyMatrices(vtkRenderer* ren, vtkMatrix4x4*& WCVCMatrix,
37 vtkMatrix3x3*& normalMatrix, vtkMatrix4x4*& VCDCMatrix, vtkMatrix4x4*& WCDCMatrix);
38
39protected:
41 ~vtkOpenGLCamera() override;
42
49
50private:
51 vtkOpenGLCamera(const vtkOpenGLCamera&) = delete;
52 void operator=(const vtkOpenGLCamera&) = delete;
53};
54
55VTK_ABI_NAMESPACE_END
56#endif
a virtual camera for 3D rendering
Definition vtkCamera.h:41
a simple class to control print indentation
Definition vtkIndent.h:29
represent and manipulate 3x3 transformation matrices
represent and manipulate 4x4 transformation matrices
OpenGL camera.
vtkRenderer * LastRenderer
vtkMatrix4x4 * VCDCMatrix
virtual void GetKeyMatrices(vtkRenderer *ren, vtkMatrix4x4 *&WCVCMatrix, vtkMatrix3x3 *&normalMatrix, vtkMatrix4x4 *&VCDCMatrix, vtkMatrix4x4 *&WCDCMatrix)
vtkTimeStamp KeyMatrixTime
vtkMatrix3x3 * NormalMatrix
void PrintSelf(ostream &os, vtkIndent indent) override
Methods invoked by print to print information about the object including superclasses.
vtkMatrix4x4 * WCVCMatrix
void Render(vtkRenderer *ren) override
Implement base class method.
void UpdateViewport(vtkRenderer *ren) override
static vtkOpenGLCamera * New()
~vtkOpenGLCamera() override
vtkMatrix4x4 * WCDCMatrix
OpenGL renderer.
abstract specification for renderers
Definition vtkRenderer.h:59
record modification and/or execution time