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How to cast D3DXVECTOR3 to const FLOAT*?

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Hi! I have a vector (D3DXVECTOR3 m_vPosition) with the coordinates of my camera. Is there a possibility to pass it to the following function? ID3DXEffect::SetFloatArray(D3DXHANDLE hParameter, const FLOAT *pf, UINT Count) Is there a way to cast the vector to const FLOAT* ? Thanx for any suggestion! SONB

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So should I write the following:

SetFloatArray("gEyePos", (const FLOAT *)m_vPosition.x, 3);

Is it right?

I tried it and the compiler says:

error C2440: 'type cast' : cannot convert from 'float' to 'const FLOAT *'

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This topic is 4390 days old which is more than the 365 day threshold we allow for new replies. Please post a new topic.

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