void Update()
{
if (_isStopped)
{
return;
}
transform.position = Vector2.MoveTowards(transform.position, _targetPos, Time.deltaTime * _curSpeed);
if (!_nextRail.IsCurve)
{
if (Vector2.Distance(new Vector2(transform.position.x, transform.position.y), _targetPos) < 0.005f)
{
transform.position = _targetPos;
_curRail = _nextRail;
GetNextTarget(_nextRail.GetNextRail().x, _nextRail.GetNextRail().y);
RotateToTarget();
}
}
else
{
if (Vector2.Distance(new Vector2(transform.position.x, transform.position.y), _targetPos) < 0.005f)
{
if (!_rotateDone)
{
_rotateDone = true;
GetCurvePoints(out Vector2 curvP1, out Vector2 curvP2);
_targetPos = new Vector2(_nextRail.x, _nextRail.y) + curvP2;
RotateToTarget();
}
else
{
_curRail = _nextRail;
GetNextTarget(_nextRail.GetNextRail().x, _nextRail.GetNextRail().y);
RotateToTarget();
}
}
}
}
public void SpawnTrain(WorldTileRail startRail)
{
GameObject copy = Instantiate(TrainPrefab);
copy.GetComponent <TrainMovment>().StartTrain(startRail);
}
private void GetCurvePoints(out Vector2 firstPoint, out Vector2 secondPoint)
{
WorldTileRail nextNextRail = _nextRail.GetNextRail();
bool? isAbove = _nextRail.CheckIfPointIsAboveDir();
firstPoint = Vector2.zero;
secondPoint = Vector2.zero;
//Debug.Log($"{nextRail.CompassDirection} | {isAbove.Value}");
switch (_nextRail.CompassDirection)
{
case CompassDirection.NE:
if (isAbove.HasValue && isAbove.Value)
{
firstPoint = new Vector2(0.5f, 0f);
secondPoint = new Vector2(1f, 0.5f);
}
else
{
firstPoint = new Vector2(0f, 0.5f);
secondPoint = new Vector2(0.5f, 1f);
}
break;
case CompassDirection.SW:
if (isAbove.HasValue && isAbove.Value)
{
firstPoint = new Vector2(1f, 0.5f);
secondPoint = new Vector2(0.5f, 0f);
}
else
{
firstPoint = new Vector2(0.5f, 1f);
secondPoint = new Vector2(0, 0.5f);
}
break;
case CompassDirection.SE:
if (isAbove.HasValue && isAbove.Value)
{
firstPoint = new Vector2(0f, 0.5f);
secondPoint = new Vector2(0.5f, 0);
}
else
{
firstPoint = new Vector2(0.5f, 1f);
secondPoint = new Vector2(1f, 0.5f);
}
break;
case CompassDirection.NW:
if (isAbove.HasValue && isAbove.Value)
{
firstPoint = new Vector2(0.5f, 0);
secondPoint = new Vector2(0f, 0.5f);
}
else
{
firstPoint = new Vector2(1f, 0.5f);
secondPoint = new Vector2(0.5f, 1f);
}
break;
}
}
