public override void _Ready()
{
base._Ready();
hoverIndicator = GetNode <HoverIndicator>(hoverIndicatorNodePath);
treeActionRadius = GetNode <TreeActionRadius>(actionRadiusNodePath);
stateMachine = GetNode <TreeStateMachine>(stateMachineNodePath);
treeState = GetNode <TreeState>(treeStateNodePath);
interactionPopup = interactionPopupPackedScene.Instance() as InteractionPopup;
uiContainer = NodeGetter.GetFirstNodeInGroup <Control>(GetTree(), GameConstants.UiContainerGroup, true);
soundEngineNode = NodeGetter.GetFirstNodeInGroup <SoundEngineNode>(GetTree(), GameConstants.SoundEngineGroup, true);
uiContainer?.AddChild(interactionPopup);
interactionPopup.Init(this);
Connect("tree_exiting", this, nameof(OnTreeExiting));
}
/// <summary>
/// Update is called once per frame
/// </summary>
void Update()
{
target = null;
float targetDistance = minimumDistance;
foreach (Interactable interactiable in interactables)
{
float distance = Vector2.Distance(transform.position, interactiable.transform.position);
if (targetDistance > distance)
{
target = interactiable;
targetDistance = distance;
}
}
if (target != null)
{
InteractionPopup.CallInteractionPopup(target);
}
else
{
InteractionPopup.DismissInteractionPopup();
}
}
// Use this for initialization
void Start()
{
instance = this;
}
