CameraModelUtil.h File Reference

#include <util/ue-header-guard-begin.h>
#include "CoreMinimal.h"
#include "RHIDefinitions.h"
#include "Containers/ArrayView.h"
#include <util/ue-header-guard-end.h>
#include "CameraModelUtil.generated.h"

Go to the source code of this file.

Classes
struct	CameraModelUtil::FDistortCubemapToImageOptions
struct	FLensModelDescriptor

Namespaces
namespace	CameraModelUtil
namespace	CameraModelUtil::BrownConrady
namespace	CameraModelUtil::FTheta
namespace	CameraModelUtil::KannalaBrandt
namespace	CameraModelUtil::LUT1D

Enumerations
enum class	ECameraModel : uint8 {   Perspective , Stereographic , Equidistant , Equisolid ,   Orthographic , KannalaBrandt , BrownConrady , LUT1D ,   FTheta , UMETA =(Hidden) , Default = Perspective UMETA(Hidden) }
enum class	CameraModelUtil::ELensColorChannel : uint8 { CameraModelUtil::Green , CameraModelUtil::Red , CameraModelUtil::Blue }

Functions
float	CameraModelUtil::ComputeAngle (ECameraModel CameraModel, float Distance, TArrayView< const float > Coefficients)
float	CameraModelUtil::KannalaBrandt::ComputeCameraPolynomial (float Theta, TArrayView< const float > Coefficients)
float	CameraModelUtil::KannalaBrandt::ComputeCameraPolynomialDerivative (float Theta, TArrayView< const float > Coefficients)
float	CameraModelUtil::ComputeDistance (ECameraModel CameraModel, float Angle, int32 ImageHeight, TArrayView< const float > Coefficients)
FVector2f	CameraModelUtil::ComputeLensImagePoint (const FLensModelDescriptor &Descriptor, FVector Direction, ELensColorChannel Channel)
FVector	CameraModelUtil::ComputeLensRayDirection (const FLensModelDescriptor &Descriptor, FVector2f ImagePoint, ELensColorChannel Channel)
FVector2f	CameraModelUtil::BrownConrady::Distort (float Xn, float Yn, TArrayView< const float > Coefficients)
void	CameraModelUtil::DistortCubemapToImage (FRDGBuilder &GraphBuilder, FRDGTexture *Destination, FRDGTexture **CubeTextures, FRHISamplerState *Sampler, const FDistortCubemapToImageOptions &Options)
void	CameraModelUtil::DistortCubemapToImage (FRDGBuilder &GraphBuilder, UTextureRenderTarget2D *Destination, UTextureRenderTarget2D **CubeRenderTargets, FRHISamplerState *Sampler, const FDistortCubemapToImageOptions &Options)
FRHISamplerState *	CameraModelUtil::GetSampler (ESamplerFilter Filter)
FVector	CameraModelUtil::LensDirToUE (FVector LensDir)
float	CameraModelUtil::FTheta::Polynomial (float Distance, TArrayView< const float > Coefficients)
float	CameraModelUtil::LUT1D::SampleForward (float Theta, TArrayView< const float > Samples, float ThetaMax)
float	CameraModelUtil::LUT1D::SampleInverse (float Distance, TArrayView< const float > Samples, float ThetaMax)
float	CameraModelUtil::FTheta::SolveRadius (float Theta, TArrayView< const float > Coefficients, int32 Iterations)
FVector	CameraModelUtil::UEDirToLens (FVector UEDir)
FVector2f	CameraModelUtil::BrownConrady::Undistort (float Xd, float Yd, TArrayView< const float > Coefficients, int32 Iterations)

Enumeration Type Documentation

ECameraModel

enum class ECameraModel : uint8

strong

Enumerator
Perspective
Stereographic
Equidistant
Equisolid
Orthographic
KannalaBrandt
BrownConrady
LUT1D
FTheta
UMETA
Default

Definition at line 27 of file CameraModelUtil.h.