/// <summary>
/// Turn the ship to look at a target.
/// </summary>
/// <param name="targetin"></param>
void Look(TSVector targetin)
{
TSVector targetDir = localtarget - transformts.position;
TSQuaternion directiontarget = TSQuaternion.LookRotation(targetDir);
TSQuaternion outputrot = TSQuaternion.Slerp(transformts.rotation, directiontarget, TrueSyncManager.DeltaTime * turnspeed);
if (TSQuaternion.Angle(outputrot, lastquaternion) < (TrueSyncManager.DeltaTime * turnspeed) / 2)
{
transformts.rotation = outputrot;
}
lastquaternion = outputrot;
}
public bool StartRotate(TSVector startForward, TSVector targetForward, FP time)
{
var rotation = TSQuaternion.FromToRotation(m_sStartForward, m_sTargetForward);
FP angle = TSQuaternion.Angle(TSQuaternion.identity, rotation);
FP angleSpeed = FP.MaxValue;
if (time > 0)
{
angleSpeed = angle / time;
}
return(StartRotateBySpeed(startForward, targetForward, angleSpeed));
}
void MoveCallBack(Vector2 tVec2)
{
TSVector2 mTSVector2 = new TSVector2((FP)(tVec2.x - 0.001f), (FP)(tVec2.y - 0.001f)).normalized;//这里减0.001f是因为这里精度有问题,会传来一个极其微小大于1的浮点数,后面使用时候导致FP Acos()中算出来的1值(4294967297)大于FP.ONE值(4294967296)
FP anglenew = TSVector2.Angle(mTSVector2, TSVector2.up);
FP angle = TSQuaternion.Angle(AllTSTransform.rotation, RotateTSTransform.rotation);
//FP iTanDeg = TSMath.Atan2((FP)tVec2.y, (FP)tVec2.x) * FP.Rad2Deg;
//Debug.LogErrorFormat("MoveCallBack===12=======>{0},{1},{2},{3},iTanDeg={4}", mTSVector2.x, mTSVector2.y, mTSVector2.ToString(), anglenew, iTanDeg);
if (mTSVector2.x < 0 && (360 - anglenew) < 183)
{
anglenew = 360 - anglenew; //这里让他们夹角在0-183范围内,刚好与下面的0-180错开3(灵敏度5的一半),这样就少算了一次RotateTransform.rotation.eulerAngles的值
}
//if (mTSVector2.y < 0) anglenew = 360 - anglenew;
//if (RotateTransform.rotation.eulerAngles.x < 0) angle = 360 - angle;
//Debug.LogErrorFormat("MoveCallBack==2====>{0},{1},ToString={2}", anglenew, angle, RotateTSTransform.rotation.ToString());
if (TSMath.Abs(angle - anglenew) > 5)
{
int x = FP.ToInt(mTSVector2.x * 1000);
int y = FP.ToInt(mTSVector2.y * 1000);
//Debug.LogErrorFormat("MoveCallBack=3==>{0},{1}", x, y);
_UdpSendManager.SendChangeAngle(x, y);
}
}