UComposableCameraScreenSpaceConstraintsNode

#include <ComposableCameraScreenSpaceConstraintsNode.h>

Inherits: UComposableCameraCameraNodeBase

Node for constraining a pivot position in screen using either translation or rotation.

Public Attributes¶

Return	Name	Description
`TObjectPtr< AActor >`	`PivotActor`
`EComposableCameraScreenSpaceMethod`	`Method`
`FVector2D`	`SafeZoneCenter`
`FVector2D`	`SafeZoneWidth`
`FVector2D`	`SafeZoneHeight`

PivotActor¶

TObjectPtr< AActor > PivotActor

Method¶

EComposableCameraScreenSpaceMethod Method

SafeZoneCenter¶

FVector2D SafeZoneCenter { 0.0, 0.0 }

SafeZoneWidth¶

FVector2D SafeZoneWidth { -0.1, 0.1 }

SafeZoneHeight¶

FVector2D SafeZoneHeight { -0.1, 0.1 }

Public Methods¶

Return	Name	Description
`void`	`OnInitialize_Implementation` `virtual`
`void`	`OnTickNode_Implementation` `virtual`
`void`	`BeginDestroy` `virtual`
`void`	`GetPinDeclarations_Implementation` `virtual` `const`

OnInitialize_Implementation¶

virtual

virtual void OnInitialize_Implementation()

OnTickNode_Implementation¶

virtual

virtual void OnTickNode_Implementation(float DeltaTime, const FComposableCameraPose & CurrentCameraPose, FComposableCameraPose & OutCameraPose)

BeginDestroy¶

virtual

virtual void BeginDestroy()

GetPinDeclarations_Implementation¶

virtual const

virtual void GetPinDeclarations_Implementation(TArray< FComposableCameraNodePinDeclaration > & OutPins) const

Private Attributes¶

Return	Name	Description
`FDelegateHandle`	`DrawDebugHandle`

DrawDebugHandle¶

FDelegateHandle DrawDebugHandle

Private Methods¶

Return	Name	Description
`FVector`	`EnsureWithinBoundsTranslation`
`FRotator`	`EnsureWithinBoundsRotation`
`std::pair< float, float >`	`GetTanHalfHORAndAspectRatio`
`std::pair< float, float >`	`CalibrateRotationOffsetNewton`
`FVector`	`GetCurrentPivot`
`void`	`DrawDebugInfo`

EnsureWithinBoundsTranslation¶

FVector EnsureWithinBoundsTranslation(const FVector & Pivot, const FComposableCameraPose & CurrentPose, const float & AspectRatio, const float & TanHalfHOR)

EnsureWithinBoundsRotation¶

FRotator EnsureWithinBoundsRotation(const FVector & Pivot, const FComposableCameraPose & CurrentPose, float AspectRatio, float DegTanHalfHor)

GetTanHalfHORAndAspectRatio¶

std::pair< float, float > GetTanHalfHORAndAspectRatio(const FComposableCameraPose & OutCameraPose)

CalibrateRotationOffsetNewton¶

std::pair< float, float > CalibrateRotationOffsetNewton(float TanHalfHOR, float AspectRatio, FVector Direction, FRotator LookAtRotation, float ScreenX, float ScreenY)

GetCurrentPivot¶

FVector GetCurrentPivot()

DrawDebugInfo¶

void DrawDebugInfo(AHUD * HUD, UCanvas * Canvas)