Windows apps
Collapse the table of content
Expand the table of content
Information
The topic you requested is included in another documentation set. For convenience, it's displayed below. Choose Switch to see the topic in its original location.

XMVector4AngleBetweenNormals method

Compute the radian angle between two normalized 4D vectors.

Syntax


XMVECTOR XMVector4AngleBetweenNormals(
  [in] XMVECTOR N1,
  [in] XMVECTOR N2
);

Parameters

N1 [in]

Normalized 4D vector.

N2 [in]

Normalized 4D vector.

Return value

Returns a vector. The radian angle between N1 and N2 is replicated to each of the components.

Remarks

Platform Requirements

Microsoft Visual Studio 2010 or Microsoft Visual Studio 2012 with the Windows SDK for Windows 8. Supported for Win32 desktop apps, Windows Store apps, and Windows Phone 8 apps.

Requirements

Namespace

Use DirectX.

Header

DirectXMath.h

See also

DirectXMath Library 4D Vector Geometric Functions
XMVector4AngleBetweenNormalsEst

 

 

Show:
© 2016 Microsoft