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use crate::health::disease::{ActiveDisease, ActiveStage};
use crate::utils::GameTimeC;
use crate::health::StageLevel;
impl ActiveDisease {
/// Gets if this disease will end (is it finite)
///
/// # Examples
/// ```
/// let value = disease.will_end();
/// ```
pub fn will_end(&self) -> bool { self.will_end.get() }
/// Gets if this disease is now healing (is inverted)
///
/// # Examples
/// ```
/// let value = disease.is_healing();
/// ```
pub fn is_healing(&self) -> bool { self.is_inverted.get() }
/// Gets the end time of this disease, if it is finite
///
/// # Examples
/// ```
/// if let Some(game_time) = disease.end_time() {
/// // ...
/// }
/// ```
pub fn end_time(&self) -> Option<GameTimeC> {
self.end_time.borrow().as_ref().map(|x| x.clone())
}
/// Gets a copy of active disease stage data for a given time if exists
///
/// # Examples
/// ```
/// if let Some(stage) = disease.get_active_stage(game_time) {
/// // ...
/// }
/// ```
pub fn get_active_stage(&self, game_time: &GameTimeC) -> Option<ActiveStage> {
for (_, stage) in self.stages.borrow().iter() {
if stage.is_active(game_time) { return Some(stage.clone()) }
}
None
}
/// Gets active stage level for a given game time if exists
///
/// # Examples
/// ```
/// if let Some(level) = disease.active_level(game_time) {
/// // ...
/// }
/// ```
pub fn active_level(&self, game_time: &GameTimeC) -> Option<StageLevel> {
self.get_active_stage(game_time).map(|st| st.info.level)
}
/// Returns a copy of a game time structure containing data of when
/// this disease was activated
///
/// # Examples
/// ```
/// let game_time = disease.activation_time();
/// ```
pub fn activation_time(&self) -> GameTimeC { self.activation_time.borrow().clone() }
/// Returns a copy of stage data by its level if exists
///
/// # Examples
/// ```
/// use zara::health;
///
/// if let Some(stage) = disease.get_stage(health::StageLevel::Worrying) {
/// // ...
/// }
/// ```
pub fn get_stage(&self, level: StageLevel) -> Option<ActiveStage> {
for (l, stage) in self.stages.borrow().iter() {
if level as i32 == *l as i32 { return Some(stage.clone()) }
}
None
}
/// Gets whether disease is active or not for a given time
///
/// # Examples
/// ```
/// let value = disease.is_active(game_time);
/// ```
pub fn is_active(&self, game_time: &GameTimeC) -> bool {
let activation_secs = self.activation_time.borrow().as_secs_f32();
let game_time_secs = game_time.as_secs_f32();
if self.will_end.get() {
let b = self.end_time.borrow();
let border_secs = match b.as_ref() {
Some(t) => t.as_secs_f32(),
None => game_time_secs
};
game_time_secs >= activation_secs && game_time_secs <= border_secs
} else {
game_time_secs >= activation_secs
}
}
/// Returns `true` if this disease already passed and is no longer relevant,
/// for a given game time
///
/// # Examples
/// ```
/// let value = disease.is_old(game_time);
/// ```
pub fn is_old(&self, game_time: &GameTimeC) -> bool {
let gt = game_time.as_secs_f32();
match self.end_time.borrow().as_ref() {
Some(t) => gt > t.as_secs_f32(),
None => false
}
}
}