Difference between revisions of "UTIL AngleMod"

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UTIL_AngleMod is a UTIL provided in the source code for normalizing a floating point angle, so that any returned angle is between 0 and 359.999. Function is mostly just a complicated way of writing  
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UTIL_AngleMod is a [[UTIL]] provided in the source code for normalizing a floating point angle, so that any returned angle is between 0 and 359.999. Function is mostly just a complicated way of writing  
 
<source lang=cpp>
 
<source lang=cpp>
 
return angle % 360.0;
 
return angle % 360.0;

Revision as of 23:31, 12 April 2011

UTIL_AngleMod is a UTIL provided in the source code for normalizing a floating point angle, so that any returned angle is between 0 and 359.999. Function is mostly just a complicated way of writing

return angle % 360.0;

Usage

//-----------------------------------------------------------------------------
// Purpose: Returns a floating point normalized angle between 0 and 359.999
// Input  : Angle that might need to be normalized
// Output : float - A normalized angle value
//-----------------------------------------------------------------------------
inline float UTIL_AngleMod( float a )

Examples

GetMotor()->SetIdealYaw( UTIL_AngleMod( flCurrentYaw + flDeltaYaw ) );