public override void OnInspectorGUI()
{
DrawDefaultInspector();
IGrapMakerEditor graphInterface = ( IGrapMakerEditor )target;
GraphMaker graphMaker = ( GraphMaker )target;
if (GUILayout.Button("Node Count"))
{
Debug.Log("Node Count: " + FindObjectsOfType <AINode>().Length);
}
if (GUILayout.Button("Build"))
{
graphInterface.Nodes = FindObjectsOfType <AINode>();
foreach (IAINode node in graphInterface.Nodes)
{
UpdateNeighbours(node, false);
EditorUtility.SetDirty(node as AINode);
}
Debug.Log("Build done, node count: " + graphInterface.Nodes.Length);
EditorUtility.SetDirty(graphMaker);
}
}
//////////////////////////////////////////////////////////////////////////
// UpdaeNeighbours
private void UpdateNeighbours(IAINode iNode, bool isUpdate)
{
IGrapMakerEditor graphInterface = ( IGrapMakerEditor )target;
if (iNode is IAINodeLinker)
{
return;
}
// UPDATE PREVIOUS NEIGHBOURS
if (isUpdate == true)
{
// update previous neighbours
foreach (IAINode neigh in iNode.Neighbours)
{
UpdateNeighbours(neigh, false);
}
}
// Get neighbours by distance
IAINode[] neighbours = System.Array.FindAll
(
graphInterface.Nodes,
n => (n.transform.position - iNode.Position).sqrMagnitude <= graphInterface.ScanRadius * graphInterface.ScanRadius &&
(AINode)n != (AINode)iNode
);
// create temporary array of neighbours and copy neighbours found
bool hasLinker = iNode.Linker != null;
AINode[] nodeNeighbours = new AINode[neighbours.Length + (hasLinker ? 1 : 0)];
System.Array.Copy(neighbours, nodeNeighbours, neighbours.Length);
// LINKER ASSIGNMENT
if (hasLinker)
{
// add linker to this node
nodeNeighbours[nodeNeighbours.Length - 1] = iNode.Linker as AINode;
IAINode ILinker = iNode.Linker;
// resize Neighbours array
var tmpNeighbours = ILinker.Neighbours;
System.Array.Resize(ref tmpNeighbours, (ILinker.Neighbours != null) ? ILinker.Neighbours.Length + 1 : 1);
// add this node to linker
tmpNeighbours[tmpNeighbours.Length - 1] = iNode as AINode;
ILinker.Neighbours = tmpNeighbours;
}
iNode.Neighbours = nodeNeighbours;
// UPDATE CURRENT NEIGHBOURS
if (isUpdate == true)
{
// update previous neighbours
foreach (IAINode neigh in iNode.Neighbours)
{
UpdateNeighbours(neigh, false);
}
}
}
