private void InsertAndMoveSiblings(int index, PathCell target)
{
offsetList.Clear();
offsetList.AddRange(pathCells.GetRange(index, pathCells.Count - index));
pathCells.RemoveRange(index, pathCells.Count - index);
pathCells.Add(target);
pathCells.AddRange(offsetList);
}
public PathCell GetNextPathCell(PathCell current)
{
for (int i = 0; i < pathCells.Count; i++)
{
if (i + 1 >= pathCells.Count)
{
return(null);
}
if (pathCells[i] == current)
{
return(pathCells[i + 1]);
}
}
return(null);
}
public void SetBranchGizmos(PathCell root, PathMaker branch)
{
PathCell gizmoA = new GameObject().AddComponent <PathCell>();
gizmoA.transform.SetParent(transform);
gizmoA.GizmoOrigin = root;
gizmoA.addBranch(branch);
PathCell gizmoB = new GameObject().AddComponent <PathCell>();
gizmoB.transform.SetParent(transform);
gizmoB.GizmoOrigin = root;
gizmoB.addBranch(branch);
Vector3 GizmoAPos;
Vector3 GizmoBPos;
root.transform.LookAt(branch.GetPathCell(1).transform, Vector3.up);
GizmoAPos = root.transform.right * (_pathThickness / 2);
GizmoBPos = -root.transform.right * (_pathThickness / 2);
gizmoA.transform.localPosition = GizmoAPos + root.transform.localPosition;
gizmoB.transform.localPosition = GizmoBPos + root.transform.localPosition;
int Index = pathCells.IndexOf(root);
int SiblingIndex = root.transform.GetSiblingIndex();
InsertAndMoveSiblings(Index, gizmoA);
gizmoA.transform.SetSiblingIndex(SiblingIndex);
InsertAndMoveSiblings(Index + 1, root);
//root.transform.SetSiblingIndex(Index + 1);
InsertAndMoveSiblings(Index + 2, gizmoB);
gizmoB.transform.SetSiblingIndex(SiblingIndex + 2);
}
