public void UpdateDragDirectionDisp()
{
LineRenderer lr = GetComponent <LineRenderer> ();
bool bDragging = _DragRoter.IsDragging();
//print ("bDragging:" + bDragging);
if (!bDragging)
{
lr.enabled = false;
return;
}
int draggingDir = _DragRoter.GetDragingDir();
CellObjCtrl ctrl = CellObjCtrlUtils.GetNbCellObjCtrlInAbsDir(_CCtrl, draggingDir);
if (ctrl == null)
{
lr.enabled = false;
}
else
{
lr.enabled = true;
Vector3 p0 = _CCtrl.transform.position + new Vector3(0, 0, _zbias);
Vector3 p1 = ctrl.transform.position + new Vector3(0, 0, _zbias);
lr.SetPosition(0, p0);
lr.SetPosition(1, p1);
lr.useWorldSpace = true;
}
}
void OnMouseDrag()
{
if (!MiroPlayingStatus.bPlaying)
{
return;
}
if (CheckBlock())
{
return;
}
if (enabled)
{
_bDragging = true;
//Debug.Log (_cctrl.name + " OnMouseDrag" + " rotate");
Vector3 hitDir = GetHitDir();
int rightDir = _cctrl.GetDir();
float minAngle = 100000.0f;
for (int dir = 0; dir < 6; dir++)
{
if (_banDirs.Contains(dir))
{
continue;
}
CellObjCtrl nbCtrl =
CellObjCtrlUtils.GetNbCellObjCtrlInAbsDir(_cctrl, dir);
if (nbCtrl == null)
{
continue;
}
Vector3 nbDir = nbCtrl.transform.position - _cctrl.transform.position;
nbDir.Normalize();
float angle = Vector3.Angle(hitDir, nbDir);
if (angle < minAngle)
{
minAngle = angle;
rightDir = dir;
}
}
if (rightDir != _cctrl.GetDir())
{
_cctrl.SetDir(rightDir);
_cctrl.ChangeDir();
//print ("ChangeDir" + rightDir);
_RightDir = rightDir;
_DirChanged.Invoke(rightDir);
}
}
}
