VectorQuaternionMultiply | Unreal Engine 5.7 Documentation

Overloads

Name	Remarks	Include Path
void VectorQuaternionMultiply ( VectorRegister4Float__restrict Result, const VectorRegister4Float__restrict Quat1, const VectorRegister4Float*__restrict Quat2 )	Multiplies two quaternions; the order matters.	Math/UnrealMathFPU.h
void VectorQuaternionMultiply ( VectorRegister4Double__restrict Result, const VectorRegister4Double__restrict Quat1, const VectorRegister4Double*__restrict Quat2 )		Math/UnrealMathFPU.h
void VectorQuaternionMultiply ( FQuat4fRESTRICT Result, const FQuat4fRESTRICT Quat1, const FQuat4f*RESTRICT Quat2 )
void VectorQuaternionMultiply ( FQuat4dRESTRICT Result, const FQuat4dRESTRICT Quat1, const FQuat4d*RESTRICT Quat2 )

VectorQuaternionMultiply(VectorRegister4Float restrict, const VectorRegister4Float restrict, const VectorRegister4Float *__restrict)

Description

Multiplies two quaternions; the order matters.

When composing quaternions: VectorQuaternionMultiply(C, A, B) will yield a quaternion C = A * B that logically first applies B then A to any subsequent transformation (right first, then left).


Name	VectorQuaternionMultiply
Type	function
Header File	/Engine/Source/Runtime/Core/Public/Math/UnrealMathFPU.h
Include Path	#include "Math/UnrealMathFPU.h"

void VectorQuaternionMultiply  
(  
    VectorRegister4Float *__restrict Result,  
    const VectorRegister4Float *__restrict Quat1,  
    const VectorRegister4Float *__restrict Quat2  
)

Parameters

Name	Remarks
Result	Pointer to where the result Quat1 * Quat2 should be stored
Quat1	Pointer to the first quaternion (must not be the destination)
Quat2	Pointer to the second quaternion (must not be the destination)

VectorQuaternionMultiply(VectorRegister4Double restrict, const VectorRegister4Double restrict, const VectorRegister4Double *__restrict)


Name	VectorQuaternionMultiply
Type	function
Header File	/Engine/Source/Runtime/Core/Public/Math/UnrealMathFPU.h
Include Path	#include "Math/UnrealMathFPU.h"

void VectorQuaternionMultiply  
(  
    VectorRegister4Double *__restrict Result,  
    const VectorRegister4Double *__restrict Quat1,  
    const VectorRegister4Double *__restrict Quat2  
)

VectorQuaternionMultiply(FQuat4f RESTRICT, const FQuat4f RESTRICT, const FQuat4f *RESTRICT)


Name	VectorQuaternionMultiply
Type	function
Header File	/Engine/Source/Runtime/Core/Public/Math/UnrealMathVectorCommon.h.inl
Include Path	#include "Math/UnrealMathVectorCommon.h.inl"

void VectorQuaternionMultiply  
(  
    FQuat4f *RESTRICT Result,  
    const FQuat4f *RESTRICT Quat1,  
    const FQuat4f *RESTRICT Quat2  
)

VectorQuaternionMultiply(FQuat4d RESTRICT, const FQuat4d RESTRICT, const FQuat4d *RESTRICT)


Name	VectorQuaternionMultiply
Type	function
Header File	/Engine/Source/Runtime/Core/Public/Math/UnrealMathVectorCommon.h.inl
Include Path	#include "Math/UnrealMathVectorCommon.h.inl"

void VectorQuaternionMultiply  
(  
    FQuat4d *RESTRICT Result,  
    const FQuat4d *RESTRICT Quat1,  
    const FQuat4d *RESTRICT Quat2  
)

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