public void LinkElement(LinkElementPlaceholder GOToLink)
{
// Unlink
if (GOToLink.elementLinked)
{
LinkElementPlaceholder anotherLep = GOToLink.elementLinked.GetComponent <LinkElementPlaceholder>();
currentActivatorShowed = null;
GameObject activator = GOToLink.type == LinkElementPlaceholder.LinkElementType.Activator ? GOToLink.gameObject : anotherLep.gameObject;
ClearPath(TileMapPathfinding.FindPathCoordinates(V3Helper.V3ToV3Int(activator.transform.position), V3Helper.V3ToV3Int(activator.GetComponent <LinkElementPlaceholder>().elementLinked.transform.position)));
anotherLep.elementLinked = null;
anotherLep.buttonText.text = "Link";
GOToLink.elementLinked = null;
GOToLink.buttonText.text = "Link";
return;
}
// Element pending to be linked
if (currentLinkingObject)
{
// Different Link types, link
if (currentLinkingObject.type != GOToLink.type)
{
if (!GOToLink.elementLinked)
{
GOToLink.elementLinked = currentLinkingObject.gameObject;
currentLinkingObject.buttonText.text = "Unlink";
currentLinkingObject.elementLinked = GOToLink.gameObject;
GOToLink.buttonText.text = "Unlink";
currentLinkingObject.ShowCanvas(true);
currentLinkingObject = null;
foreach (KeyValuePair <GameObject, LinkElementPlaceholder.LinkElementType> linkingGO in linkingObjects)
{
LinkElementPlaceholder LEP = linkingGO.Key.GetComponent <LinkElementPlaceholder>();
if (LEP != GOToLink && LEP != GOToLink.elementLinked.GetComponent <LinkElementPlaceholder>())
{
LEP.ShowCanvas(false);
}
}
GameObject activator = GOToLink.type == LinkElementPlaceholder.LinkElementType.Activator ? GOToLink.gameObject : GOToLink.elementLinked.gameObject;
currentActivatorShowed = activator;
DrawLine(TileMapPathfinding.FindPathCoordinates(V3Helper.V3ToV3Int(activator.transform.position), V3Helper.V3ToV3Int(activator.GetComponent <LinkElementPlaceholder>().elementLinked.transform.position)));
return;
}
}
else
{
// Same Link types different objects, substitute
if (currentLinkingObject != GOToLink)
{
currentLinkingObject.buttonText.text = "Link";
GOToLink.buttonText.text = "Cancel";
currentLinkingObject = GOToLink;
}
// Same object, cancel linking process
else
{
currentLinkingObject.buttonText.text = "Link";
currentLinkingObject = null;
HideAllInspectors();
}
}
}
// Start Linking
currentLinkingObject = GOToLink;
currentLinkingObject.buttonText.text = "Cancel";
foreach (KeyValuePair <GameObject, LinkElementPlaceholder.LinkElementType> linkingGO in linkingObjects)
{
LinkElementPlaceholder LEP = linkingGO.Key.GetComponent <LinkElementPlaceholder>();
if (LEP != GOToLink && !LEP.elementLinked && LEP.type != GOToLink.type)
{
LEP.ShowCanvas(true);
}
}
}
