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/// Represents the status of a given node in the behavior tree.
#[derive(Copy, Clone, PartialEq, Eq, Debug)]
pub enum Status
{
	/// A `Node` with this status is one that has not been ticked since either
	/// its creation or since it was last reset.
	Initialized,
	/// Represents that a `Node` is currently executing its logic.
	Running,
	/// The status of a `Node` which as been ticked to completion and
	/// successfully executed its logic.
	Succeeded,
	/// That status of a `Node` which has been ticked to completion and failed
	/// to execute its logic.
	Failed
}
impl Status
{
	/// Returns `true` if the `Status` is one where execution has finished.
	///
	/// Execution is considered to be done if it is either `Succeeded` or
	/// `Failed`.
	pub fn is_done(&self) -> bool
	{
		*self == Status::Succeeded || *self == Status::Failed
	}
}