public void OnChildTriggerEnter(ConnectableNode other, Transform child)
{
if (child.name == "LowerTrigger" && other.tag != "Event")
{
if (connectedNodes.FirstOrDefault() != other)
{
if (!other.before)
{
isAfter = true;
ShowPreview(other.transform);
previewOwner = this;
isBetween = MoveConnected(connectedNodes, 1);
}
}
}
else if (child.name == "UpperTrigger")
{
if (!other.connectedNodes.Any())
{
isAfter = isBetween = false;
ShowPreview(other.transform);
previewOwner = this;
}
}
}
public void OnMouseUp()
{
dragTarget = dragInvolved = false;
if (preview)
{
if (isAfter)
{
transform.position = preview.transform.position;
transform.rotation = preview.transform.rotation;
before = previewOwner;
if (before.connectedNodes.FirstOrDefault() != this)
{
List <ConnectableNode> newConnections = new List <ConnectableNode> {
this
};
newConnections.AddRange(connectedNodes);
if (isBetween)
{
before.connectedNodes[0].before = this;
foreach (ConnectableNode a in connectedNodes)
{
a.connectedNodes.AddRange(before.connectedNodes);
}
connectedNodes.AddRange(before.connectedNodes);
before.UpdateConnections(newConnections, before.connectedNodes[0]);
}
else
{
before.UpdateConnections(newConnections);
}
}
}
else
{
ConnectableNode first = connectedNodes.Any() ? connectedNodes.LastOrDefault() : this;
List <ConnectableNode> newConnections = new List <ConnectableNode> {
previewOwner
};
newConnections.AddRange(previewOwner.connectedNodes);
first.UpdateConnections(newConnections);
previewOwner.before = this;
previewOwner.transform.Find("UpperTrigger").GetComponent <Collider>().enabled = false;
}
RemovePreview();
}
transform.Find("LowerTrigger").GetComponent <Collider>().enabled = true;
Collider upperTrigger = transform.Find("UpperTrigger").GetComponent <Collider>();
if (upperTrigger && !before)
{
upperTrigger.GetComponent <Collider>().enabled = true;
}
foreach (ConnectableNode a in connectedNodes)
{
a.transform.Find("LowerTrigger").GetComponent <Collider>().enabled = true;
a.dragInvolved = false;
}
}
public void UpdateConnections(List <ConnectableNode> newConnections, ConnectableNode after)
{
int from = connectedNodes.IndexOf(after);
connectedNodes.InsertRange(from, newConnections);
if (before)
{
before.UpdateConnections(newConnections, after);
}
}
public void UpdateConnections(ConnectableNode disconnected)
{
int from = connectedNodes.IndexOf(disconnected);
connectedNodes.RemoveRange(from, connectedNodes.Count - from);
if (before)
{
before.UpdateConnections(disconnected);
}
}
public void OnChildTriggerStay(ConnectableNode other, Transform child)
{
if (!preview && other.GetComponent <ConnectableNode>().dragTarget&& other.tag != "Event")
{
isAfter = child.name == "LowerTrigger";
ShowPreview(other.transform);
previewOwner = this;
isBetween = MoveConnected(connectedNodes, 1);
}
}
protected void RemovePreview()
{
if (preview)
{
MoveConnected(connectedNodes);
Destroy(preview);
preview = null;
previewOwner = null;
}
}
public void OnChildTriggerExit(ConnectableNode other, Transform child)
{
if (other.dragInvolved && this == previewOwner)
{
RemovePreview();
if (connectedNodes.FirstOrDefault() == other)
{
other.before = null;
UpdateConnections(other);
}
}
}
