//this bit is just for camera fuckery
dX = -(int)(pl.deltaRight);
dY = -(int)(pl.deltaUp);


this.x -= pl.deltaRight;
this.y -= pl.deltaUp;
iAng = (float)Math.Atan2((plPos.X + x - 640), (plPos.Y - y)); //forget magic number, this gets angle between two items

//clamp
if (iAng < -Math.PI)
    iAng += (float)Math.PI * 2f;
else if (iAng > Math.PI)
    iAng -= (float)Math.PI*2f;

//clamp
if(rot < -Math.PI)
    rot += (float)Math.PI * 2f;
else if (rot > Math.PI)
    rot -= (float)Math.PI * 2f;

dRot = rot - iAng; //get needed rotation

//clamp again
if (dRot < -Math.PI)
    dRot += 2f * (float)Math.PI;
else if (dRot > Math.PI)
    dRot -= 2f * (float)Math.PI;

//we will be between (-PI, PI) now
//pick a direction based on sign of dRot
if (dRot > 0.025f)
    rot -= rotSpeed;
else if (dRot < -0.025f)
    rot += rotSpeed;

//Just snap into it if small enough
else rot = iAng;