/// <summary>
/// Called once per frame
/// </summary>
protected void Update()
{
// Called when left clicked
if (Input.GetMouseButtonDown(0))
{
var mapNodes = Physics2D.RaycastAll(Camera.main.ScreenToWorldPoint(Input.mousePosition), Vector2.zero, 15)
.Select(hit => hit.collider.GetComponent <MapNodeBehavior>())
.ToList();
if (mapNodes.Count == 0)
{
// User clicked on nothing
return;
}
var mapNode = mapNodes.First();
if (mapNode != null)
{
this._currentLevelBehavior = mapNode;
this.CurrentLevel = this._currentLevelBehavior.TargetNode;
MapNodeInfoPanel.CurrentInstance.Render(this.CurrentLevel);
LevelSelectCamera.CurrentInstance.OnSelectLevelNode(this._currentLevelBehavior);
return;
}
}
}
/// <summary>
/// Shows the level information
/// </summary>
public void ShowLevelInfo(MapNodeBehavior level)
{
this._currentLevelBehavior = level;
this.CurrentLevel = level.TargetNode;
MapNodeInfoPanel.CurrentInstance.Render(level.TargetNode);
}
/// <summary>
/// Focuses onto the level node
/// </summary>
public void OnSelectLevelNode(MapNodeBehavior targetNode)
{
this.TargetNode = targetNode;
}