98 lines
2.5 KiB
C
98 lines
2.5 KiB
C
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/*=========================================================================
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Program: Visualization Toolkit
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Module: vtkSkybox.h
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Copyright (c) Ken Martin, Will Schroeder, Bill Lorensen
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All rights reserved.
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See Copyright.txt or http://www.kitware.com/Copyright.htm for details.
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This software is distributed WITHOUT ANY WARRANTY; without even
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the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR
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PURPOSE. See the above copyright notice for more information.
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=========================================================================*/
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/**
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* @class vtkSkybox
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* @brief Renders a skybox environment
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*
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* You must provide a texture cube map using the SetTexture method.
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*/
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#ifndef vtkSkybox_h
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#define vtkSkybox_h
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#include "vtkActor.h"
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#include "vtkRenderingCoreModule.h" // For export macro
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class VTKRENDERINGCORE_EXPORT vtkSkybox : public vtkActor
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{
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public:
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static vtkSkybox* New();
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vtkTypeMacro(vtkSkybox, vtkActor);
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void PrintSelf(ostream& os, vtkIndent indent) override;
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/**
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* Get the bounds for this Actor as (Xmin,Xmax,Ymin,Ymax,Zmin,Zmax). (The
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* method GetBounds(double bounds[6]) is available from the superclass.)
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*/
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using Superclass::GetBounds;
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double* GetBounds() override;
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///@{
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/**
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* Set/Get the projection to be used
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*/
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enum Projection
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{
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Cube,
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Sphere,
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Floor,
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StereoSphere
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};
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vtkGetMacro(Projection, int);
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vtkSetMacro(Projection, int);
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void SetProjectionToCube() { this->SetProjection(vtkSkybox::Cube); }
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void SetProjectionToSphere() { this->SetProjection(vtkSkybox::Sphere); }
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void SetProjectionToStereoSphere() { this->SetProjection(vtkSkybox::StereoSphere); }
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void SetProjectionToFloor() { this->SetProjection(vtkSkybox::Floor); }
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///@}
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///@{
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/**
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* Set/Get the plane equation for the floor.
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*/
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vtkSetVector4Macro(FloorPlane, float);
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vtkGetVector4Macro(FloorPlane, float);
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vtkSetVector3Macro(FloorRight, float);
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vtkGetVector3Macro(FloorRight, float);
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///@}
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///@{
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/**
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* Define if the colors should be gamma corrected.
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* This is generally required if the input texture is in linear color space.
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* Default is off.
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*/
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vtkGetMacro(GammaCorrect, bool);
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vtkSetMacro(GammaCorrect, bool);
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vtkBooleanMacro(GammaCorrect, bool);
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///@}
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protected:
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vtkSkybox();
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~vtkSkybox() override;
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int Projection;
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float FloorPlane[4];
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float FloorRight[3];
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bool GammaCorrect = false;
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private:
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vtkSkybox(const vtkSkybox&) = delete;
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void operator=(const vtkSkybox&) = delete;
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};
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#endif // vtkSkybox_h
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