Enum TnuaActionFlowStatus 

pub enum TnuaActionFlowStatus<D: TnuaActionDiscriminant> {
    NoAction,
    ActionStarted(D),
    ActionOngoing(D),
    ActionEnded(D),
    Cancelled {
        old: D,
        new: D,
    },
}

The result of TnuaController::action_flow_status().

Variants

NoAction

No action is going on.

ActionStarted(D)

An action just started.

ActionOngoing(D)

An action was fed in a past frame and is still ongoing.

ActionEnded(D)

An action has stopped being fed.

Note that the action may still have a termination sequence after this happens.

Cancelled

An action has just been canceled into another action.

Fields

old: D

new: D

Implementations

impl<D: TnuaActionDiscriminant> TnuaActionFlowStatus<D>

pub fn ongoing(&self) -> Option<D>

The discriminant of the ongoing action, if there is an ongoing action.

Will also return a value if the action has just started.

pub fn just_starting(&self) -> Option<D>

The discriminant of the action that has just started this frame.

Will return None if there is no action, or if the ongoing action has started in a past frame.

Trait Implementations

impl<D: Clone + TnuaActionDiscriminant> Clone for TnuaActionFlowStatus<D>

fn clone(&self) -> TnuaActionFlowStatus<D>

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl<D: Debug + TnuaActionDiscriminant> Debug for TnuaActionFlowStatus<D>

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl<D: TnuaActionDiscriminant> Default for TnuaActionFlowStatus<D>

fn default() -> TnuaActionFlowStatus<D>

Returns the “default value” for a type.