// Called when the inventory enters the scene tree for the first time.
public override void _Ready()
{
cellGuiScene = GD.Load <PackedScene>("res://scenes/CellGui.tscn");
for (int i = 0; i < this.NumCells; i++)
{
CellGui cell = (CellGui)cellGuiScene.Instance();
this.AddChild(cell);
cell.SetPosition(new Vector2(64 * i, 0));
cell.Connect("CellClicked", this, "OnCellClicked");
this.cells.Add(cell);
}
this.SetSize(new Vector2(64 * NumCells, 64));
}
private void OnCellClicked(CellGui cellClicked)
{
Player.EquipGun(cellClicked.gun);
}
void OnCellClicked(CellGui cell)
{
// Emit Inventory's signal.
this.EmitSignal("CellClicked", cell);
}
