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++.
Syntax
XMVECTOR operator *(
float S,
XMVECTOR V
);
Parameters
S
Floating point value used as a multiplicand for each component of V.V
XMVECTORinstance whose components are multiplicands of this multiplication operation.
Return value
XMVECTOR instance whose components are the product of the multiplication of the corresponding components of V by S.
Remarks
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;
Requirements
Namespace |
Use DirectX. |
Header |
DirectXMath.h |
See also
Reference