operator *(float, XMVECTOR) method
Multiply a floating point value by an instance of XMVECTOR, returning the result a new instance of XMVECTOR.
The operator * multiplies a floating point value against each component of an instance of XMVECTOR Data Type, returning a new XMVECTOR instance whose components contain the result.
Note This operator is only available under C++.
c++
XMVECTOR operator *(
float S,
XMVECTOR V
);
S
Floating point value used as a multiplicand for each component of V.V
XMVECTORinstance whose components are multiplicands of this multiplication operation.
XMVECTOR instance whose components are the product of the multiplication of the corresponding components of V by S.
The following pseudocode demonstrates the operation of this operator:
XMVECTOR V;
Float S;
XMVECTOR Vout;
Vout.x = S * V1.x;
Vout.y = S * V1.y;
Vout.z = S * V1.z;
Vout.w = S * V1.w;
Namespace |
Use DirectX. |
Header |
DirectXMath.h |
Reference