// on interacting with button
void OnCollisionEnter(Collision other)
{
if (other.gameObject.tag == "Controller")
{
if (d.getVisualNode().hiding() == true)
{
off = 1;
gameObject.GetComponent <Image>().color = Color.black;
print("on");
}
if (d.getVisualNode().hiding() == false)
{
off = 0;
gameObject.GetComponent <Image>().color = Color.white;
print("off");
}
// unhighlight previous node
if (visualnode != null && d.getVisualNode() != visualnode)
{
visualnode.transform.parent.GetComponent <ClusterBehaviour>().ExitHighlight();
}
// set UI to white
// Get cluster nodes and cluster class
ClusterBehaviour c = d.getVisualNode().transform.parent.GetComponent <ClusterBehaviour>();
ArrayList clusterNodes = c.returnClusterNodes();
// if filtering cluster nodes
if (off == 0)
{
d.getVisualNode().setHiding(true);
foreach (VisualNode v in clusterNodes)
{
if (v != d.getVisualNode())
{
graph.addIgnoreNode(v);
}
}
foreach (VisualNode v in clusterNodes)
{
if (v != d.getVisualNode())
{
v.OnHideEdges();
}
}
}
// if unfiltering cluster nodes
if (off == 1)
{
d.getVisualNode().setHiding(false);
foreach (VisualNode v in clusterNodes)
{
if (v != d.getVisualNode())
{
graph.removeIgnoreNode(v);
}
}
foreach (VisualNode v in clusterNodes)
{
if (v != d.getVisualNode())
{
v.UnHideEdges();
}
}
}
off++;
// reset back to 0 if greater than 1
if (off > 1)
{
off = 0;
}
c.RecreateCluster();
visualnode = d.getVisualNode();
}
}
