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XMMatrixAffineTransformation2D method

Builds a 2D affine transformation matrix in the xy plane.

Syntax


XMMATRIX XMMatrixAffineTransformation2D(
  [in] XMVECTOR Scaling,
  [in] XMVECTOR RotationOrigin,
  [infloat    Rotation,
  [in] XMVECTOR Translation
);

Parameters

Scaling [in]

2D vector of scaling factors for the x-coordinate and y-coordinate.

RotationOrigin [in]

2D vector describing the center of rotation.

Rotation [in]

Radian angle of rotation.

Translation [in]

2D vector translation offsets.

Return value

Returns the 2D affine transformation matrix.

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 Matrix Functions

 

 

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