void UpdateSelection()
{
for (int i = 0, len = conveyorButtons.Count; i < len; ++i)
{
conveyorButtons[i].Recycle();
}
conveyorButtons.Clear();
if (selectionHighlighter)
{
selectionHighlighter.Recycle();
selectionHighlighter = null;
}
if (selectionState.isSelected)
{
selectionHighlighter = ObjectPooler.instance.Get <SelectionHighlighter>();
selectionHighlighter.Initialize(selectionState.bounds);
if (TouchInput.inputMode == InputMode.Touch)
{
foreach ((Vector3Int outerTile, Vector3Int innerTile) in selectionState.bounds.EnumeratePerimeter())
{
if (ConveyorSystem.instance.CanLink(innerTile, outerTile))
{
UILinkConveyorButton conveyorButton = ObjectPooler.instance.Get <UILinkConveyorButton>();
conveyorButton.position = outerTile;
conveyorButton.sourcePosition = innerTile;
conveyorButton.transform.SetParent(canvas.transform, false);
conveyorButton.Initialize();
conveyorButtons.Add(conveyorButton);
}
}
}
}
Events.TileSelectionChanged?.Invoke(selectionState);
}
public void Visualize(MachineInfo machineInfo, Vector3 center)
{
if (machineInfo != this.machineInfo)
{
this.machineInfo = machineInfo;
if (instance)
{
Destroy(instance.gameObject);
}
InitializeHologram();
}
Bounds3Int bounds = center.PositionBottomToBounds(machineInfo.size);
this.bounds = bounds;
instance.transform.localPosition = bounds.min;
selectionHighlighter.Initialize(bounds);
}