Class UxtManipulationMoveLogic

Implements a move logic that will move an object based on the initial position of the grab point relative to the pointer and relative to the object, and subsequent changes to the pointer and the object's rotation

Usage: When a manipulation starts, call Setup. Call Update for querying a new position for the object.

Inheritance

System::Object

UxtManipulationMoveLogic

Namespace:

Assembly: .dll

Syntax

public: class UxtManipulationMoveLogic

Methods

Setup(const FTransform &PointerCentroidPose, const FVector &GrabCentroid, const FTransform &ObjectTransform, const FVector &HeadPosition)

Setup move logic by caching initial input values

Declaration

public: void Setup(const FTransform &PointerCentroidPose, const FVector &GrabCentroid, const FTransform &ObjectTransform, const FVector &HeadPosition)

Parameters

Type	Name	Description
const FTransform &	PointerCentroidPose
const FVector &	GrabCentroid
const FTransform &	ObjectTransform
const FVector &	HeadPosition

Update(const FTransform &PointerCentroidPose, const FQuat &ObjectRotation, const FVector &ObjectScale, bool UsePointerRotation, const FVector &HeadPosition)

Provide updated input and head/camera position to retrieve new object position

Declaration

public: FVector Update(const FTransform &PointerCentroidPose, const FQuat &ObjectRotation, const FVector &ObjectScale, bool UsePointerRotation, const FVector &HeadPosition) const

Parameters

Type	Name	Description
const FTransform &	PointerCentroidPose
const FQuat &	ObjectRotation
const FVector &	ObjectScale
bool	UsePointerRotation
const FVector &	HeadPosition

Returns

Type	Description
FVector