public T GetObject <T>(VariableReference variable) where T : Object
{
switch (variable.Location)
{
case VariableLocation.Owner: return(ComponentFinder.GetAsObject <T>(Owner));
case VariableLocation.Parent: return(ComponentFinder.GetAsObject <T>(Parent));
case VariableLocation.Scene: return(ComponentFinder.GetAsObject <T>(GameObject.Find(variable.Name)));
}
var store = GetStore(variable);
if (store != null)
{
var v = store.GetVariable(variable.Name);
switch (v.Type)
{
case VariableType.Asset: return(ComponentFinder.GetAsObject <T>(v.GetAsset()));
case VariableType.GameObject: return(ComponentFinder.GetAsObject <T>(v.GetGameObject()));
case VariableType.Other: return(ComponentFinder.GetAsObject <T>(v.GetOther() as Object));
}
}
return(null);
}
public override void OnInspectorGUI()
{
var createPathfinding = false;
using (new UndoScope(serializedObject))
{
EditorGUILayout.Space();
EditorGUILayout.PropertyField(_loop);
EditorGUILayout.PropertyField(_complete);
EditorGUILayout.PropertyField(_usePathfinding);
if (_usePathfinding.boolValue)
{
EditorGUILayout.PropertyField(_findAlternate);
using (new EditorGUILayout.HorizontalScope())
{
var pathfinding = ComponentFinder.GetComponentInScene <Pathfinding>((target as PathedController).gameObject.scene.buildIndex);
if (pathfinding == null)
{
EditorGUILayout.HelpBox("In order to use pathfinding this scene's map object must have a pathfinding component attached.", MessageType.Warning, true);
createPathfinding = GUILayout.Button("Create\nNow", GUILayout.Height(39));
}
}
}
EditorGUILayout.PropertyField(_path);
}
if (createPathfinding)
{
var properties = ComponentFinder.GetComponentInScene <MapProperties>((target as PathedController).gameObject.scene.buildIndex);
if (properties)
{
var path = Undo.AddComponent <Pathfinding>(properties.gameObject);
path.RegenerateNodes();
}
}
}
private void OnSceneGUI()
{
var controller = target as PathedController;
if (controller.Path.Nodes.Length > 0)
{
var pathfinding = ComponentFinder.GetComponentInScene <Pathfinding>(controller.gameObject.scene.buildIndex);
var mover = controller.GetComponent <Mover>();
Handles.color = Color.cyan;
if (controller.Path.Nodes.Length > 2 && controller.Path.Type == Path.PathType.Loop)
{
var first = controller.Path.Nodes[0];
var last = controller.Path.Nodes[controller.Path.Nodes.Length - 1];
var firstPosition = GetPosition(first.Position, controller.transform.position, mover.PositionOffset);
var lastPosition = GetPosition(last.Position, controller.transform.position, mover.PositionOffset);
if (controller.UsePathfinding && pathfinding)
{
var pathFrom = GetPathPosition(first.Position, controller.transform.position);
var pathTo = GetPathPosition(last.Position, controller.transform.position);
var path = pathfinding.GetPath(mover, pathFrom, pathTo, controller.FindAlternateRoutes);
if (path.Count > 1)
{
for (var n = 1; n < path.Count; n++)
{
var node = path[n];
var position = node + mover.PositionOffset;
Handles.DrawLine(position, firstPosition);
firstPosition = position;
}
}
}
else
{
Handles.DrawLine(lastPosition, firstPosition);
}
}
for (var i = 1; i < controller.Path.Nodes.Length; i++)
{
var previous = controller.Path.Nodes[i - 1];
var current = controller.Path.Nodes[i];
var previousPosition = GetPosition(previous.Position, controller.transform.position, mover.PositionOffset);
var currentPosition = GetPosition(current.Position, controller.transform.position, mover.PositionOffset);
if (controller.UsePathfinding && pathfinding)
{
var pathFrom = GetPathPosition(previous.Position, controller.transform.position);
var pathTo = GetPathPosition(current.Position, controller.transform.position);
var path = pathfinding.GetPath(mover, pathFrom, pathTo, controller.FindAlternateRoutes);
if (path.Count > 1)
{
for (var n = 1; n < path.Count; n++)
{
var node = path[n];
var position = node + mover.PositionOffset;
Handles.DrawLine(position, previousPosition);
previousPosition = position;
}
}
}
else
{
Handles.DrawLine(currentPosition, previousPosition);
}
var selectedPosition = Handles.FreeMoveHandle(currentPosition, Quaternion.identity, 0.25f, Vector3.one, DrawRect);
if (currentPosition != selectedPosition)
{
using (new UndoScope(serializedObject))
{
selectedPosition -= controller.transform.position;
var node = _path.FindPropertyRelative(string.Format("Nodes.Array.data[{0}].Position", i));
node.vector2IntValue = Vector2Int.FloorToInt(new Vector2(selectedPosition.x, selectedPosition.y));
}
}
}
for (var i = 1; i < controller.Path.Nodes.Length; i++)
{
var position = GetPosition(controller.Path.Nodes[i].Position, controller.transform.position, mover.PositionOffset);
Handles.Label(new Vector2(position.x, position.y + 0.075f), i.ToString(), _textStyle);
}
}
}
