private void Clear(RoadGraphDatabase roadGraphDB)
{
roadGraphDB.Clear();
fromNode = null;
toNode = null;
EditorUtility.SetDirty(roadGraphDB);
}
//private int fromID = 0;
//private int toID = 1;
//private bool autoGenIDs = true;
//private Graph<RoadNode> roadGraph;
public override void OnInspectorGUI()
{
DrawDefaultInspector();
RoadGraphDatabase roadGraphDB = target as RoadGraphDatabase;
Assert.IsNotNull(roadGraphDB);
if (roadGraphDB == null)
{
return;
}
//roadGraph = roadGraphDB.RoadGraph;
//roadGraphDB.ad
//if (roadGraph == null) return;
//Add to graph
EditorGUILayout.BeginVertical();
{
EditorGUILayout.LabelField("Add connection to road graph");
//From Node
fromNode = (RoadNode)EditorGUILayout.ObjectField("FromNode", fromNode, typeof(RoadNode), true);
//fromID = EditorGUILayout.IntField("ID", fromID);
//To Node
toNode = (RoadNode)EditorGUILayout.ObjectField("ToNode", toNode, typeof(RoadNode), true);
//toID = EditorGUILayout.IntField("ID", toID);
//autoGenIDs = EditorGUILayout.Toggle("Auto Generate IDs", autoGenIDs);
cost = EditorGUILayout.FloatField("Cost", cost);
directed = EditorGUILayout.Toggle("Directed", directed);
//Buttons
if (GUILayout.Button("Add Connection"))
{
AddConnection(roadGraphDB);
}
if (GUILayout.Button("Clear"))
{
Clear(roadGraphDB);
}
if (GUILayout.Button("Create New Road Node"))
{
CreateNewRoadNode(roadGraphDB);
}
if (GUILayout.Button("Display"))
{
Display();
}
}
EditorGUILayout.EndVertical();
}
private void CreateNewRoadNode(RoadGraphDatabase roadGraphDB)
{
Assert.IsNotNull(roadGraphDB);
var newRoadNode = (RoadNode)(Instantiate(roadGraphDB.RoadNodePrefab));
Assert.IsNotNull(newRoadNode);
newRoadNode.transform.SetParent(roadGraphDB.transform, true);
RoadNode[] roadNodes = FindObjectsOfType <RoadNode>();
Assert.IsNotNull(roadNodes);
Assert.IsTrue(roadNodes.Length > 0);
int ID = 0;
while (roadNodes.Any(roadNode => roadNode.ID == ID))
{
++ID;
}
newRoadNode.ID = ID;
newRoadNode.name = "RoadNode " + ID;
Selection.activeGameObject = newRoadNode.gameObject;
EditorGUIUtility.PingObject(Selection.activeGameObject);
}
private void AddConnection(RoadGraphDatabase roadGraphDB)
{
roadGraphDB.AddConnection(fromNode, toNode, cost, directed);
EditorUtility.SetDirty(roadGraphDB);
}
