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This commit is contained in:
Benjamyn Love 2022-12-03 21:06:41 +11:00
parent 5254209c35
commit 49562d62a6
2 changed files with 67 additions and 41 deletions
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35
src/main.rs
View File

@ -39,7 +39,6 @@ pub use gamelog::*;
mod spawner;
mod inventory_system;
use inventory_system::*;
@ -52,8 +51,13 @@ pub enum RunState {
ShowInventory,
ShowDropItem,
ShowSpawnMenu,
ShowTargeting { range : i32, item : Entity},
MainMenu { menu_selection : gui::MainMenuSelection },
ShowTargeting {
range: i32,
item: Entity,
},
MainMenu {
menu_selection: gui::MainMenuSelection,
},
SaveGame,
}
@ -216,20 +220,24 @@ impl GameState for State {
RunState::MainMenu { .. } => {
let result = gui::main_menu(self, ctx);
match result {
gui::MainMenuResult::NoSelection { selected } => newrunstate = RunState::MainMenu{menu_selection: selected},
gui::MainMenuResult::Selected { selected } => {
match selected {
gui::MainMenuResult::NoSelection { selected } => {
newrunstate = RunState::MainMenu {
menu_selection: selected,
}
}
gui::MainMenuResult::Selected { selected } => match selected {
gui::MainMenuSelection::NewGame => newrunstate = RunState::PreRun,
gui::MainMenuSelection::LoadGame => newrunstate = RunState::PreRun,
gui::MainMenuSelection::Quit => { ::std::process::exit(0)}
}
}
gui::MainMenuSelection::Quit => ::std::process::exit(0),
},
}
}
RunState::SaveGame => {
let data = serde_json::to_string(&*self.ecs.fetch::<Map>()).unwrap();
println!("{}", data);
newrunstate = RunState::MainMenu { menu_selection: gui::MainMenuSelection::LoadGame };
newrunstate = RunState::MainMenu {
menu_selection: gui::MainMenuSelection::LoadGame,
};
}
}
@ -272,6 +280,8 @@ fn main() -> rltk::BError {
gs.ecs.register::<Confusion>();
gs.ecs.register::<SimpleMarker<SerializeMe>>();
gs.ecs.insert(SimpleMarkerAllocator::<SerializeMe>::new());
let map = Map::new_map_rooms_and_corridors();
let (player_x, player_y) = map.rooms[0].center();
@ -286,11 +296,12 @@ fn main() -> rltk::BError {
gs.ecs.insert(map);
gs.ecs.insert(player_entity);
gs.ecs.insert(RunState::MainMenu { menu_selection: MainMenuSelection::NewGame });
gs.ecs.insert(RunState::MainMenu {
menu_selection: MainMenuSelection::NewGame,
});
gs.ecs.insert(gamelog::GameLog {
entries: vec!["Welcome to my rougelike".to_string()],
});
gs.ecs.insert(SimpleMarkerAllocator::<SerializeMe>::new());
// Main loop runner
rltk::main_loop(context, gs)

71
src/spawner.rs
View File

@ -1,11 +1,14 @@
use crate::AreaOfEffect;
use crate::{AreaOfEffect, SerializeMe};
use super::{
BlocksTile, CombatStats, Item, Monster, Name, Player, Position, ProvidesHealing, Rect,
Renderable, Viewshed, InflictsDamage, MAPWIDTH, Ranged, Consumable, Confusion
BlocksTile, CombatStats, Confusion, Consumable, InflictsDamage, Item, Monster, Name, Player,
Position, ProvidesHealing, Ranged, Rect, Renderable, Viewshed, MAPWIDTH,
};
use rltk::{RandomNumberGenerator, RGB};
use specs::prelude::*;
use specs::{
prelude::*,
saveload::{MarkedBuilder, SimpleMarker},
};
const MAX_MONSTERS: i32 = 4;
const MAX_ITEMS: i32 = 2;
@ -38,6 +41,7 @@ pub fn player(ecs: &mut World, player_x: i32, player_y: i32) -> Entity {
defence: 2,
power: 5,
})
.marked::<SimpleMarker<SerializeMe>>()
.build()
}
@ -54,16 +58,16 @@ pub fn random_monster(ecs: &mut World, x: i32, y: i32) {
}
fn random_item(ecs: &mut World, x: i32, y: i32) {
let roll :i32;
let roll: i32;
{
let mut rng = ecs.write_resource::<RandomNumberGenerator>();
roll = rng.roll_dice(1, 4);
}
match roll {
1 => { health_potion(ecs, x, y) }
2 => { fireball_scroll(ecs, x, y) }
3 => { confusion_scroll(ecs, x, y)}
_ => { magic_missile_scroll(ecs, x, y) }
1 => health_potion(ecs, x, y),
2 => fireball_scroll(ecs, x, y),
3 => confusion_scroll(ecs, x, y),
_ => magic_missile_scroll(ecs, x, y),
}
}
@ -99,6 +103,7 @@ fn monster<S: ToString>(ecs: &mut World, x: i32, y: i32, glyph: rltk::FontCharTy
defence: 1,
power: 4,
})
.marked::<SimpleMarker<SerializeMe>>()
.build();
}
@ -166,23 +171,27 @@ pub fn health_potion(ecs: &mut World, x: i32, y: i32) {
.with(Item {})
.with(Consumable {})
.with(ProvidesHealing { heal_amount: 8 })
.marked::<SimpleMarker<SerializeMe>>()
.build();
}
pub fn magic_missile_scroll(ecs: &mut World, x: i32, y: i32) {
ecs.create_entity()
.with(Position{ x, y })
.with(Renderable{
.with(Position { x, y })
.with(Renderable {
glyph: rltk::to_cp437(')'),
fg: RGB::named(rltk::CYAN),
bg: RGB::named(rltk::BLACK),
render_order: 2
render_order: 2,
})
.with(Name{ name: "Magic Missile Scroll".to_string() })
.with(Item{})
.with(Consumable{})
.with(Ranged{ range: 6 })
.with(InflictsDamage{ damage: 8 })
.with(Name {
name: "Magic Missile Scroll".to_string(),
})
.with(Item {})
.with(Consumable {})
.with(Ranged { range: 6 })
.with(InflictsDamage { damage: 8 })
.marked::<SimpleMarker<SerializeMe>>()
.build();
}
@ -193,30 +202,36 @@ pub fn fireball_scroll(ecs: &mut World, x: i32, y: i32) {
glyph: rltk::to_cp437(')'),
fg: RGB::named(rltk::ORANGE),
bg: RGB::named(rltk::BLACK),
render_order: 2
render_order: 2,
})
.with(Name {
name: "Fireball Scroll".to_string(),
})
.with(Name{ name: "Fireball Scroll".to_string() })
.with(Item {})
.with(Consumable {})
.with(Ranged { range: 6 })
.with(InflictsDamage{ damage: 20 })
.with(InflictsDamage { damage: 20 })
.with(AreaOfEffect { radius: 3 })
.marked::<SimpleMarker<SerializeMe>>()
.build();
}
pub fn confusion_scroll(ecs: &mut World, x: i32, y: i32) {
ecs.create_entity()
.with(Position{ x, y })
.with(Renderable{
.with(Position { x, y })
.with(Renderable {
glyph: rltk::to_cp437(')'),
fg: RGB::named(rltk::PINK),
bg: RGB::named(rltk::BLACK),
render_order: 2
render_order: 2,
})
.with(Name{ name: "Confusion Scroll".to_string() })
.with(Item{})
.with(Consumable{})
.with(Ranged{ range: 6 })
.with(Confusion{ turns: 4})
.with(Name {
name: "Confusion Scroll".to_string(),
})
.with(Item {})
.with(Consumable {})
.with(Ranged { range: 6 })
.with(Confusion { turns: 4 })
.marked::<SimpleMarker<SerializeMe>>()
.build();
}