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Microsoft DirectX 9.0

ID3DXKeyFrameInterpolator::GetSRT Method


Returns the scale, rotation, and translation at a given time.

Syntax

HRESULT GetSRT(      

    DOUBLE Time,     D3DXVECTOR3 *pScale,     D3DXQUATERNION *pRotate,     D3DXVECTOR3 *pTranslate );

Parameters

Time
[in] Time at which the interpolator should be queried.
pScale
[in] Returns the scale vector.
pRotate
[in] Returns the rotation quaternion.
pTranslate
[in] Returns the translate vector.

Return Value

If the method succeeds, the return value is D3D_OK.

If the method fails, the return value can be one of the following values.

D3DERR_INVALIDCALLThe method call is invalid. For example, a method's parameter may have an invalid value.
E_OUTOFMEMORYMicrosoft?Direct3D?could not allocate sufficient memory to complete the call.




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