private bool IsPositionInTurretArch(Vector3D point)
{
AzimuthAndElevation ori = GetTargetAzimuthElevation(point);
if (IsAzimuthLimited)
{
if (ori.Azimuth > MaxAzimuthRadians || ori.Azimuth < MinAzimuthRadians)
{
return(false);
}
}
if (IsElevationLimited)
{
if (ori.Elevation > MaxElevationRadians || ori.Elevation < MinElevationRadians)
{
return(false);
}
}
return(true);
}
private float LookAt(Vector3D target)
{
AzimuthAndElevation ori = GetTargetAzimuthElevation(target);
float elevationAngleDifference = ori.Elevation - Elevation;
float azimuthAngleDifference = ori.Azimuth - Azimuth;
float azimuthTravel = MathHelper.Clamp(azimuthAngleDifference, -AzimuthSpeedPerTick, AzimuthSpeedPerTick);
if (Math.Abs(azimuthAngleDifference) < Math.PI)
{
Azimuth = Azimuth + azimuthTravel;
}
else
{
Azimuth = Azimuth - azimuthTravel;
}
Elevation = Elevation + MathHelper.Clamp(elevationAngleDifference, -ElevationSpeedPerTick, ElevationSpeedPerTick);
Azimuth = MathHelper.WrapAngle(Azimuth);
return((azimuthAngleDifference > elevationAngleDifference) ? azimuthAngleDifference : elevationAngleDifference);
}
