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|
use std::cmp;
pub struct Character {
pub name: String,
pub class: String,
pub health: i32,
max_health: i32,
attack: i32,
dodge: i32,
luck: i32,
xp: i32
}
pub trait Player {
fn new(
name: String,
class: String,
health: i32,
attack: i32,
dodge: i32,
luck: i32
) -> Character;
fn select(&self, player_name: String, player_luck: i32) -> Self;
fn damage(&mut self, damage_amount: i32);
fn heal(&mut self, heal_amount: i32);
fn attack(&self) -> i32;
fn dodge(&self) -> i32;
fn info(&self) -> String;
fn stats(&self) -> String;
}
impl Player for Character {
fn new(
name: String,
class: String,
health: i32,
attack: i32,
dodge: i32,
luck: i32
) -> Character {
Character {
name: name,
class: class,
max_health: health,
health: health,
attack: attack,
dodge: dodge,
luck: luck,
xp: 0,
}
}
fn select(&self, player_name: String, player_luck: i32) -> Self {
Self::new(
player_name,
self.class.to_string(),
self.health,
self.attack,
self.dodge,
self.luck + player_luck
)
}
fn damage(&mut self, damage_amount: i32) {
self.health = cmp::max(0, self.health - damage_amount);
self.xp += 2;
}
fn heal(&mut self, heal_amount: i32) {
if (self.health) <= self.max_health {
self.health = cmp::min(self.health + heal_amount, self.max_health);
self.xp += 1;
}
}
fn attack(&self) -> i32 {
self.xp + self.attack + self.luck / 2
}
fn dodge(&self) -> i32 {
self.xp + self.dodge + self.luck / 2
}
fn info(&self) -> String {
format!(
"{} \thp: {} attack: {} dodge: {} luck: {}",
self.class, self.health, self.attack, self.dodge, self.luck
)
}
fn stats(&self) -> String {
format!(
"{} - hp: {} attack: {} dodge: {} luck: {} experience: {}",
self.class, self.health, self.attack, self.dodge, self.luck, self.xp
)
}
}
#[cfg(test)]
mod tests {
use super::*;
fn test_attack() {
let player = Character::new("".to_string(), "Rogue".to_string(), 1, 4, 1, 4);
assert_eq!(player.attack(), 6);
}
}
|
