D3DXToDegree Macro

Converts radians into degrees.

Syntax

#define D3DXToDegree( radian ) ((radian) * (180.0f / D3DX_PI))

Parameters

radian

The value, in radians, to convert to degrees.

Return Value

The macro returns the radian value in degrees.

Remarks

The constant D3DX_PI is declared with the following define.

#define D3DX_PI    ((FLOAT)  3.141592654f)

Macro Information

Header	d3dx9math.h
Minimum operating systems	Windows 98

See Also

D3DXToRadian