manabrew_engine/trigger/
trigger_exiled.rs

1use serde::{Deserialize, Serialize};
2
3use crate::event::RunParams;
4use crate::game::GameState;
5use crate::parsing::{keys, Params};
6use crate::spellability::SpellAbility;
7use crate::trigger::TriggerType;
8
9use super::trigger::{Trigger, TriggerBehavior};
10
11#[derive(Debug, Clone, Serialize, Deserialize)]
12pub struct TriggerExiled {
13    pub valid_card: Option<crate::parsing::CompiledSelector>,
14}
15
16impl TriggerExiled {
17    pub fn parse(params: &Params) -> Box<dyn TriggerBehavior> {
18        Box::new(Self {
19            valid_card: params.selector_cloned(keys::VALID_CARD),
20        })
21    }
22}
23
24#[typetag::serde]
25impl TriggerBehavior for TriggerExiled {
26    fn trigger_type(&self) -> TriggerType {
27        TriggerType::Exiled
28    }
29
30    fn perform_test(&self, trigger: &Trigger, params: &RunParams, game: &GameState) -> bool {
31        let _host_card = trigger.base.card_trait_base.host_card_id();
32        let _host_controller = trigger.base.card_trait_base.host_controller(game);
33        if !Trigger::matches_zone_filter(&trigger.ir.origin_zone, params.origin) {
34            return false;
35        }
36        trigger.matches_optional_valid_card_filter(&self.valid_card, params.card, game)
37    }
38
39    fn set_triggering_objects(
40        &self,
41        _trigger: &Trigger,
42        sa: &mut SpellAbility,
43        params: &RunParams,
44        _game: &GameState,
45    ) {
46        if let Some(card) = params.card {
47            sa.set_triggering_object(crate::ability::AbilityKey::Card, card.0.to_string());
48        }
49    }
50
51    fn get_important_stack_objects(&self, _trigger: &Trigger, sa: &SpellAbility) -> String {
52        format!(
53            "Exiled: {}",
54            sa.get_triggering_object(crate::ability::AbilityKey::Card)
55                .unwrap_or_default()
56        )
57    }
58}
manabrew_engine/trigger/trigger_exiled.rs

manabrew_engine/trigger/
trigger_exiled.rs
