void OnSceneGUI()
{
if (editing)
{
var contorlId = GUIUtility.GetControlID(FocusType.Passive);
Ray worldRay;
RaycastHit hit;
if (Event.current.button == 0)
{
switch (Event.current.GetTypeForControl(contorlId))
{
case EventType.MouseDown:
if (!creator.HasEditingStation)
{
worldRay = HandleUtility.GUIPointToWorldRay(Event.current.mousePosition);
if (Physics.Raycast(worldRay, out hit))
{
// Must use SetEditStation or moving the position will be erroneous
creator.SetEditStation(creator.GetClosestStationTo(hit));
if (!creator.HasEditingStation)
{
// Must use SetEditStation or moving the position will be erroneous
creator.SetEditStation(creator.AddNewStation(hit.point));
adding = true;
}
else
{
newStationName = creator.GetEditStationName();
}
}
Event.current.Use();
}
GUIUtility.hotControl = contorlId;
break;
case EventType.MouseUp:
GUIUtility.hotControl = 0;
Event.current.Use();
break;
case EventType.MouseDrag:
if (creator.HasEditingStation)
{
worldRay = HandleUtility.GUIPointToWorldRay(Event.current.mousePosition);
if (Physics.Raycast(worldRay, out hit))
{
//Debug.Log(hit.collider.gameObject);
creator.MoveEditingStation(hit.point);
}
Event.current.Use();
}
GUIUtility.hotControl = contorlId;
break;
}
}
}
}
public override void OnInspectorGUI()
{
GUI.color = Color.gray;
DrawDefaultInspector();
creator = target as StationCreator;
GUILayout.Space(10);
if (editing)
{
if (creator.HasEditingStation)
{
GUI.color = Color.white;
GUILayout.Label("Enter the name of the station");
newStationName = GUILayout.TextField(newStationName);
creator.SetEditStationName(newStationName);
GUILayout.FlexibleSpace();
GUI.color = Color.red;
GUILayout.Label("Press this to remove the station");
if (GUILayout.Button("Remove"))
{
creator.RemoveStation();
editing = false;
adding = false;
}
if (!adding)
{
GUILayout.FlexibleSpace();
GUI.color = Color.white;
GUILayout.Label("Press this to undo changes");
if (GUILayout.Button("Undo"))
{
creator.RevertEditStation();
newStationName = creator.GetEditStationName();
}
}
GUILayout.FlexibleSpace();
GUI.color = Color.yellow;
if (GUILayout.Button("Save and go back"))
{
creator.ReleaseEditStation();
editing = false;
adding = false;
}
}
else
{
GUI.color = Color.green;
GUILayout.Label("Click on a station to edit,");
GUILayout.Label("or click somewhere else to create a station...");
GUILayout.FlexibleSpace();
GUI.color = Color.yellow;
if (GUILayout.Button("Back"))
{
creator.ReleaseEditStation();
editing = false;
adding = false;
}
}
}
else
{
GUI.color = Color.green;
GUILayout.Label("Press this button to start");
if (GUILayout.Button("Start editing"))
{
editing = true;
newStationName = creator.GetEditStationName();
}
GUILayout.FlexibleSpace();
GUI.color = Color.white;
GUILayout.Label("Press this button to exit 'Station Creator'");
GUI.color = Color.yellow;
if (GUILayout.Button("Exit"))
{
editing = false;
DestroyImmediate(creator);
}
}
}