Enum veloren_common::comp::buff::BuffChange

pub enum BuffChange {
    Add(Buff),
    RemoveByKind(BuffKind),
    RemoveFromController(BuffKind),
    RemoveByKey(Vec<BuffKey>),
    RemoveByCategory {
        all_required: Vec<BuffCategory>,
        any_required: Vec<BuffCategory>,
        none_required: Vec<BuffCategory>,
    },
    Refresh(BuffKind),
}

Information about whether buff addition or removal was requested. This to implement “on_add” and “on_remove” hooks for constant buffs.

Variants

Add(Buff)

Adds this buff.

RemoveByKind(BuffKind)

Removes all buffs with this ID.

RemoveFromController(BuffKind)

Removes all buffs with this ID, but not debuffs.

RemoveByKey(Vec<BuffKey>)

Removes buffs of these indices, should only be called when buffs expire

RemoveByCategory

Removes buffs of these categories (first vec is of categories of which all are required, second vec is of categories of which at least one is required, third vec is of categories that will not be removed)

Fields

all_required: Vec<BuffCategory>

any_required: Vec<BuffCategory>

none_required: Vec<BuffCategory>

Refresh(BuffKind)

Refreshes durations of all buffs with this kind.

Trait Implementations

impl Clone for BuffChange

fn clone(&self) -> BuffChange

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for BuffChange

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

Formats the value using the given formatter.