//************************************************************************************************
//
//************************************************************************************************
static public float NormalizeRad(float angle, NORM norm, GPS.TYPE type = GPS.TYPE.LONGITUDE)
{
int revs = ( int )(angle / PI_MUL2);
angle -= (( float )revs * PI_MUL2);
if (angle < 0.0f)
{
angle += PI_MUL2;
}
if ((norm == NORM.NEG) && (angle > PI))
{
angle -= PI_MUL2;
}
if (type == GPS.TYPE.LATITUDE)
{
if (angle > PI_34)
{
angle = -PI_MUL2 + angle;
}
else if (angle > PI)
{
angle = -PI + angle;
}
else if (angle > PI_DIV2)
{
angle = PI - angle;
}
else if (angle < -PI_DIV2)
{
angle = -PI - angle;
}
}
return(angle);
}
//************************************************************************************************
//
//************************************************************************************************
static public float NormalizeDeg(float angle, NORM norm, GPS.TYPE type = GPS.TYPE.LONGITUDE)
{
int revs = ( int )(angle / 360.0f);
angle -= (( float )revs * 360.0f);
if (angle < 0.0f)
{
angle += 360.0f;
}
if ((norm == NORM.NEG) && (angle > 180.0f))
{
angle -= 360.0f;
}
if (type == GPS.TYPE.LATITUDE)
{
if (angle > 270.0f)
{
angle = -360.0f + angle;
}
else if (angle > 180.0f)
{
angle = -180.0f + angle;
}
else if (angle > 90.0f)
{
angle = 180.0f - angle;
}
else if (angle < -90.0f)
{
angle = -180.0f - angle;
}
}
return(angle);
}
//************************************************************************************************
//
//************************************************************************************************
static public float Normalize(float angle, UNIT unit, NORM norm, GPS.TYPE type = GPS.TYPE.LONGITUDE)
{
return(NormalizeFunc[( int )unit](angle, norm, type));
}