private void UpdatePosition(Vertex3f targetPosition, float targetRotationY)
{
float theta = targetRotationY + angleAroundPlayer;
float offsetX = GetHorizontalDisatnace() * (float)Math.Sin(Maths.DegreeToRadian(theta));
float offsetZ = GetHorizontalDisatnace() * (float)Math.Cos(Maths.DegreeToRadian(theta));
position.x = targetPosition.x - offsetX;
position.z = targetPosition.z - offsetZ;
position.y = targetPosition.y + GetVerticalDisatnace();
this.yaw = 180 - (targetRotationY + angleAroundPlayer);
}
private float GetVerticalDisatnace()
{
return(this.distanceFromPlayer * (float)Math.Sin(Maths.DegreeToRadian(pitch)));
}
private float GetHorizontalDisatnace()
{
return(this.distanceFromPlayer * (float)Math.Cos(Maths.DegreeToRadian(pitch)));
}