| protected GenerateEmissionDirection ( Vector3 &dest ) : void | ||
| dest | Vector3 | Normalized vector dictating new direction. |
| return | void | |
protected virtual void GenerateEmissionDirection( ref Vector3 dest )
{
if ( angle != 0.0f )
{
float tempAngle = Utility.UnitRandom() * angle;
// randomize direction
dest = direction.RandomDeviant( tempAngle, up );
}
else
{
// constant angle
dest = direction;
}
}
