private static void EulerTo(Transform trans, Vector3 start, Vector3 end, BehaviourTimeCallback beh)
{
if (trans != null)
{
trans.eulerAngles = GeoUtils.Interpolation(start, end, beh.Percent);
}
}
private static void LocalMoveTo(Transform trans, Vector3 start, Vector3 end, BehaviourTimeCallback beh)
{
if (trans != null)
{
trans.localPosition = GeoUtils.Interpolation(start, end, beh.Percent);
}
}
public void Append(BehaviourTimeCallback callback, float duration)
{
if (State == ThreeState.Ready)
{
// 以当前最大结束时间作为开始时间点
Insert(MaxDuration, callback, duration);
}
}
public void Insert(float time, BehaviourTimeCallback callback, float duration)
{
if (State == ThreeState.Ready)
{
callback.SetStartTime(time, duration);
Behaviours.Add(callback);
float target = time + duration;
MaxDuration = Math.Max(MaxDuration, target);
}
}
public static BehaviourTimeCallback LocalMoveTo(this Transform trans, Vector3 end)
{
Callback <Transform, Vector3, Vector3, BehaviourTimeCallback> callback = new Callback <Transform, Vector3, Vector3, BehaviourTimeCallback>();
callback.Arg1 = trans;
callback.Arg2 = trans.localPosition;
callback.Arg3 = end;
callback.Handler = (Action <Transform, Vector3, Vector3, BehaviourTimeCallback>)LocalMoveTo;
BehaviourTimeCallback beh = new BehaviourTimeCallback(callback);
callback.Arg4 = beh;
return(beh);
}
public static BehaviourTimeCallback RotateTo(this Transform trans, Quaternion end)
{
Callback <Transform, Quaternion, Quaternion, BehaviourTimeCallback> callback = new Callback <Transform, Quaternion, Quaternion, BehaviourTimeCallback>();
callback.Arg1 = trans;
callback.Arg2 = trans.rotation;
callback.Arg3 = end;
callback.Handler = (Action <Transform, Quaternion, Quaternion, BehaviourTimeCallback>)RotateTo;
BehaviourTimeCallback beh = new BehaviourTimeCallback(callback);
callback.Arg4 = beh;
return(beh);
}
public static BehaviourTimeCallback EulerTo(this Transform trans, Vector3 end)
{
Callback <Transform, Vector3, Vector3, BehaviourTimeCallback> callback = new Callback <Transform, Vector3, Vector3, BehaviourTimeCallback>();
callback.Arg1 = trans;
callback.Arg2 = trans.eulerAngles;
callback.Arg3 = end;
callback.Handler = (Action <Transform, Vector3, Vector3, BehaviourTimeCallback>)EulerTo;
BehaviourTimeCallback beh = new BehaviourTimeCallback(callback);
callback.Arg4 = beh;
return(beh);
}
public static BehaviourTimeCallback PathTo(this Transform trans, float duration, List <Vector3> waypoints, NavPathType pathType = NavPathType.LinePosLineDir, int subdivisions = 5)
{
FixedPathController pathCtrl = new FixedPathController();
AbstractNavPath navPath = NavPathUtils.Create(pathType, Vector3.zero, false, null, waypoints, subdivisions);
pathCtrl.StartMove(navPath, navPath.PathLength / duration, Vector3.zero, false);
pathCtrl.mCtlPosition = trans;
pathCtrl.mCtlRotate = trans;
Callback <FixedPathController, BehaviourTimeCallback> callback = new Callback <FixedPathController, BehaviourTimeCallback>();
callback.Arg1 = pathCtrl;
callback.Handler = (Action <FixedPathController, BehaviourTimeCallback>)PathTo;
BehaviourTimeCallback beh = new BehaviourTimeCallback(callback);
callback.Arg2 = beh;
return(beh);
}
private static void LocalRotateTo(Transform trans, Quaternion start, Quaternion end, BehaviourTimeCallback beh)
{
if (trans != null)
{
// 采用线性插值
trans.localRotation = Quaternion.Lerp(start, end, beh.Percent);
}
}
private static void PathTo(FixedPathController pathCtl, BehaviourTimeCallback beh)
{
pathCtl.Update(Time.deltaTime);
}