D3DXPLANENORMALIZE function
Specific graphic equation coefficient to find a plane unit normal vector.
definition:
D3DXPLANE * WINAPI D3DXPLANENORMALIZE
D3DXPLANE * Pout,
Const D3DXPlane * PP
);
parameter:
pout
[IN, OUT] points to the normalized planar equation of the D3DXPLANE structure.
PP
[in] Points to the specific granular equation of the D3DXPLANE structure.
return value:
Point to the specific planar equation for the D3DXPLANE structure.
Description:
This function is specified in the flat equation, making | a, b, c | == 1.
The function return value is the same as the POUT parameter. This allows the function D3DXPLANENORMALIZE to use the parameters of other functions.
Function information:
HEADER
D3DX9Math.h
Import Library
D3DX9.LIB
Minimum operation systems
WINDOWS 98
