formatted
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@ -1,14 +1,14 @@
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use rltk::{Point, VirtualKeyCode};
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use rltk::RGB;
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use rltk::Rltk;
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use rltk::RGB;
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use rltk::{Point, VirtualKeyCode};
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use specs::prelude::*;
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use crate::{CombatStats, InBackpack, RunState, State, Viewshed};
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use crate::gamelog::GameLog;
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use crate::Map;
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use crate::Name;
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use crate::Player;
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use crate::Position;
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use crate::{CombatStats, InBackpack, RunState, State, Viewshed};
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pub fn draw_ui(ecs: &World, ctx: &mut Rltk) {
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ctx.draw_box(
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@ -413,7 +413,6 @@ pub fn main_menu(gs: &mut State, ctx: &mut Rltk) -> MainMenuResult {
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"Rust Roguelike Tutorial",
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);
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if let RunState::MainMenu {
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menu_selection: selection,
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} = *runstate
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@ -452,7 +451,6 @@ pub fn main_menu(gs: &mut State, ctx: &mut Rltk) -> MainMenuResult {
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}
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}
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if selection == MainMenuSelection::Quit {
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ctx.print_color_centered(
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26,
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@ -26,9 +26,9 @@ mod melee_combat_system;
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mod monster_ai_system;
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mod player;
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mod rect;
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mod save_load_system;
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mod spawner;
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mod visibility_system;
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mod save_load_system;
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#[derive(PartialEq, Copy, Clone)]
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pub enum RunState {
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@ -1,6 +1,6 @@
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use std::cmp::{max, min};
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use rltk::{Algorithm2D, BaseMap, Point, RandomNumberGenerator, RGB, Rltk};
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use rltk::{Algorithm2D, BaseMap, Point, RandomNumberGenerator, Rltk, RGB};
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use serde::{Deserialize, Serialize};
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use specs::prelude::*;
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@ -65,7 +65,6 @@ impl Map {
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}
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}
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fn is_exit_valid(&self, x: i32, y: i32) -> bool {
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if x < 1 || x > self.width - 1 || y < 1 || y > self.height - 1 {
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return false;
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@ -3,8 +3,8 @@ use specs::prelude::*;
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use crate::{
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components::{Monster, Position, Viewshed, WantsToMelee},
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Confusion,
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map::Map, RunState,
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map::Map,
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Confusion, RunState,
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};
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pub struct MonsterAI {}
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@ -43,7 +43,7 @@ impl<'a> System<'a> for MonsterAI {
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}
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for (entity, mut viewshed, _monster, mut pos) in
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(&entities, &mut viewshed, &monster, &mut position).join()
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(&entities, &mut viewshed, &monster, &mut position).join()
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{
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let mut can_act = true;
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@ -3,12 +3,12 @@ use std::cmp::{max, min};
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use rltk::{Point, Rltk, VirtualKeyCode};
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use specs::prelude::*;
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use crate::gamelog::GameLog;
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use crate::{
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components::{CombatStats, Player, Position, Viewshed, WantsToMelee},
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Item,
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map::Map, RunState, State, WantsToPickupItem,
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map::Map,
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Item, RunState, State, WantsToPickupItem,
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};
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use crate::gamelog::GameLog;
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pub fn try_move_player(delta_x: i32, delta_y: i32, ecs: &mut World) {
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let mut positions = ecs.write_storage::<Position>();
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@ -20,9 +20,15 @@ pub fn try_move_player(delta_x: i32, delta_y: i32, ecs: &mut World) {
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let map = ecs.fetch::<Map>();
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for (entity, _player, pos, viewshed) in
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(&entities, &mut players, &mut positions, &mut viewsheds).join()
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(&entities, &mut players, &mut positions, &mut viewsheds).join()
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{
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if pos.x + delta_x < 1 || pos.x + delta_x > map.width - 1 || pos.y + delta_y < 1 || pos.y + delta_y > map.height - 1 { return; }
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if pos.x + delta_x < 1
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|| pos.x + delta_x > map.width - 1
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|| pos.y + delta_y < 1
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|| pos.y + delta_y > map.height - 1
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{
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return;
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}
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let destination_idx = map.xy_idx(pos.x + delta_x, pos.y + delta_y);
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for potential_target in map.tile_content[destination_idx].iter() {
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@ -4,7 +4,9 @@ use std::path::Path;
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use specs::error::NoError;
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use specs::prelude::*;
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use specs::saveload::{DeserializeComponents, MarkedBuilder, SerializeComponents, SimpleMarker, SimpleMarkerAllocator};
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use specs::saveload::{
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DeserializeComponents, MarkedBuilder, SerializeComponents, SimpleMarker, SimpleMarkerAllocator,
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};
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use super::components::*;
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@ -37,14 +39,39 @@ pub fn save_game(ecs: &mut World) {
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// Actually serialize
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{
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let data = (ecs.entities(), ecs.read_storage::<SimpleMarker<SerializeMe>>());
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let data = (
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ecs.entities(),
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ecs.read_storage::<SimpleMarker<SerializeMe>>(),
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);
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let writer = File::create("./savegame.json").unwrap();
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let mut serializer = serde_json::Serializer::new(writer);
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serialize_individually!(ecs, serializer, data, Position, Renderable, Player, Viewshed, Monster,
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Name, BlocksTile, CombatStats, SufferDamage, WantsToMelee, Item, Consumable, Ranged, InflictsDamage,
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AreaOfEffect, Confusion, ProvidesHealing, InBackpack, WantsToPickupItem, WantsToUseItem,
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WantsToDropItem, SerializationHelper
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serialize_individually!(
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ecs,
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serializer,
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data,
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Position,
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Renderable,
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Player,
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Viewshed,
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Monster,
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Name,
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BlocksTile,
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CombatStats,
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SufferDamage,
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WantsToMelee,
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Item,
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Consumable,
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Ranged,
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InflictsDamage,
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AreaOfEffect,
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Confusion,
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ProvidesHealing,
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InBackpack,
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WantsToPickupItem,
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WantsToUseItem,
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WantsToDropItem,
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SerializationHelper
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);
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}
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@ -87,12 +114,38 @@ pub fn load_game(ecs: &mut World) {
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let mut de = serde_json::Deserializer::from_str(&data);
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{
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let mut d = (&mut ecs.entities(), &mut ecs.write_storage::<SimpleMarker<SerializeMe>>(), &mut ecs.write_resource::<SimpleMarkerAllocator<SerializeMe>>());
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let mut d = (
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&mut ecs.entities(),
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&mut ecs.write_storage::<SimpleMarker<SerializeMe>>(),
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&mut ecs.write_resource::<SimpleMarkerAllocator<SerializeMe>>(),
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);
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deserialize_individually!(ecs, de, d, Position, Renderable, Player, Viewshed, Monster,
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Name, BlocksTile, CombatStats, SufferDamage, WantsToMelee, Item, Consumable, Ranged, InflictsDamage,
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AreaOfEffect, Confusion, ProvidesHealing, InBackpack, WantsToPickupItem, WantsToUseItem,
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WantsToDropItem, SerializationHelper
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deserialize_individually!(
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ecs,
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de,
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d,
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Position,
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Renderable,
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Player,
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Viewshed,
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Monster,
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Name,
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BlocksTile,
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CombatStats,
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SufferDamage,
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WantsToMelee,
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Item,
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Consumable,
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Ranged,
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InflictsDamage,
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AreaOfEffect,
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Confusion,
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ProvidesHealing,
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InBackpack,
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WantsToPickupItem,
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WantsToUseItem,
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WantsToDropItem,
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SerializationHelper
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);
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}
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@ -115,9 +168,12 @@ pub fn load_game(ecs: &mut World) {
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*player_resource = e;
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}
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}
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ecs.delete_entity(deleteme.unwrap()).expect("Unable to delete helper");
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ecs.delete_entity(deleteme.unwrap())
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.expect("Unable to delete helper");
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}
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pub fn delete_save() {
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if Path::new("./savegame.json").exists() { std::fs::remove_file("./savegame.json").expect("Unable to delete file"); }
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if Path::new("./savegame.json").exists() {
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std::fs::remove_file("./savegame.json").expect("Unable to delete file");
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}
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}
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@ -2,8 +2,12 @@ use rltk::{FontCharType, RandomNumberGenerator, RGB};
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use specs::prelude::*;
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use specs::saveload::{MarkedBuilder, SimpleMarker};
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use crate::{AreaOfEffect, BlocksTile, CombatStats, Confusion, Consumable, InflictsDamage, Item, MAP_WIDTH, MAX_ITEMS, MAX_MONSTER, Monster, Name, Player, Position, ProvidesHealing, Ranged, Renderable, SerializeMe, Viewshed};
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use crate::rect::Rect;
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use crate::{
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AreaOfEffect, BlocksTile, CombatStats, Confusion, Consumable, InflictsDamage, Item, Monster,
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Name, Player, Position, ProvidesHealing, Ranged, Renderable, SerializeMe, Viewshed, MAP_WIDTH,
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MAX_ITEMS, MAX_MONSTER,
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};
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pub fn player(ecs: &mut World, player_x: i32, player_y: i32) -> Entity {
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ecs.create_entity()
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