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el_diablo
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monsters can be attack but do not die

This commit is contained in:
Joachim Lusiardi 2023-11-26 18:44:52 +01:00
parent 7b521ef6bd
commit d02ef5e046
2 changed files with 34 additions and 11 deletions
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19
src/game.rs
View File

@ -9,13 +9,15 @@ pub struct Game {
impl Game {
pub fn move_player(&mut self, dx: i16, dy: i16) {
// check if move is allowed first
let player = &self.player;
let player_pos = player.get_position();
let player_pos = self.player.get_position();
let level = &self.levels[player_pos.get_level()];
let new_x: i16 = player_pos.get_x() as i16 + dx;
let new_y: i16 = player_pos.get_y() as i16 + dy;
let can_go: bool = match level.get_element(new_x, new_y) {
(None, _, _) => { false }
(_, _, Some(e)) => {
self.levels[player_pos.get_level()].attack(new_x, new_y, &mut self.player)
}
(Some(t), _, _) => {
match t {
StructureElement::Wall => { false }
@ -52,12 +54,13 @@ impl Game {
}
_ => {}
}
match tmp.2 {
Some(enemy) => {
todo!("implement fighting!")
}
_ => {}
}
// match tmp.2 {
// Some(enemy) => {
// // todo!("implement fighting!");
// self.levels[player_pos.get_level()].attack(new_x, new_y, &mut self.player);
// }
// _ => {}
// }
}
}
}

26
src/level.rs
View File

@ -1,4 +1,5 @@
use std::cmp::{max, min};
use crate::player::Player;
use crate::position::Position;
pub const LEVEL_WIDTH: usize = 50;
@ -52,6 +53,24 @@ impl Level {
end_y: 1,
}
}
pub(crate) fn attack(&self, x: i16, y: i16, player: &mut Player) -> bool {
if x < 0 || y < 0 {
return false;
}
let x = x as usize;
let y = y as usize;
if x >= LEVEL_WIDTH || y >= LEVEL_HEIGHT {
return false;
}
match self.enemies[x][y] {
Some(enemy) => {
player.change_life(-1);
}
_ => {}
}
false
}
pub fn remove_artifact(&mut self, x: i16, y: i16) {
if x < 0 || y < 0 {
return;
@ -72,9 +91,10 @@ impl Level {
if x >= LEVEL_WIDTH || y >= LEVEL_HEIGHT {
return (None, None, None);
}
if !self.discovered[x][y] {
return (Some(StructureElement::Unknown), None, None);
}
// if !self.discovered[x][y] {
// if !self.discovered[x][y] {
// return (Some(StructureElement::Unknown), None, None);
// }
return (Some(self.structure[x][y]), self.artifacts[x][y], self.enemies[x][y]);
}
/// discover the area with in the level around the given position