protected override void StartExecutionImpl()
{
if (source.GetToolCount(toolType) < 1)
{
throw new InvalidOperationException("not enough tools");
}
else if (subject.CurrentTool != ToolType.None)
{
throw new InvalidOperationException("already carying another tool");
}
else
{
subject.MoveTo(source.transform.position);
Status = ExecutionStatus.InProgress;
}
}
protected override void UpdateImpl()
{
if (Status == ExecutionStatus.InProgress && subject.ReachedDestination)
{
this.subject.CurrentTool = ToolType.None;
target.SetToolCount(toolType, target.GetToolCount(toolType) + 1);
Status = ExecutionStatus.Complete;
}
}
