private void OnMouseDown()
{
if (puzzleManager.activeNode != null)
{
if (puzzleManager.activeNode == this || connectedNodes.Contains(puzzleManager.activeNode) || connectedNodes.Count >= maxConnections)
{
return;
}
puzzleManager.activeNode.lineRenderer.SetPosition(0, puzzleManager.activeNode.transform.position);
puzzleManager.activeNode.lineRenderer.SetPosition(1, transform.position);
connectedNodes.Add(puzzleManager.activeNode);
puzzleManager.activeNode.connectedNodes.Add(this);
UpdateText();
puzzleManager.activeNode.UpdateText();
puzzleManager.CheckForWin();
puzzleManager.activeNode = null;
}
else
{
if (connectedNodes.Count < maxConnections)
{
puzzleManager.activeNode = this;
GameObject thisLineRenderer = Instantiate(LineRendererPrefab, transform);
lineRenderer = thisLineRenderer.GetComponent <LineRenderer>();
lineRenderer.SetPosition(0, puzzleManager.activeNode.transform.position);
}
}
}
