attack-human #21

Merged
Glaeder merged 6 commits from attack-human into main 2024-07-07 16:24:01 +00:00
11 changed files with 242 additions and 46 deletions
Showing only changes of commit cc39434310 - Show all commits

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@ -59,10 +59,11 @@ jobs:
target
key: "${{runner.os}} Rust ${{steps.rust-toolchain.outputs.cachekey}}"
- run: mkdir .ci-destdir
- run: cargo install --path . --locked --root .ci-destdir
- run: cargo install --path . --locked --root .
- run: find .ci-destdir
- uses: forgejo/upload-artifact@v3
with:
name: Powercreep
path:
.ci-destdir/*
path: |
bin
assets

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@ -122,16 +122,16 @@ impl AssetsWriter {
writeln!(file, "{indent}impl Assets {{")?;
writeln!(
file,
"{indent}\tpub fn load(c: &mut comfy::EngineContext<'_>) {{"
"{indent}\tpub fn load(_ctx: &mut comfy::EngineContext<'_>) {{"
)?;
for asset_const_name in root.assets.values() {
writeln!(file, "{indent}\t\tc.load_texture_from_bytes({asset_const_name:?}, {asset_const_name});")?;
writeln!(file, "{indent}\t\t_ctx.load_texture_from_bytes({asset_const_name:?}, {asset_const_name});")?;
}
for asset_const_name in root.sound_assets.values() {
writeln!(file, "{indent}\t\tcomfy::load_sound_from_bytes({asset_const_name:?}, {asset_const_name}, Default::default());")?;
}
for group_name in root.groups.keys() {
writeln!(file, "{indent}\t\t{group_name}::Assets::load(c);")?;
writeln!(file, "{indent}\t\t{group_name}::Assets::load(_ctx);")?;
}
writeln!(file, "{indent}\t}}")?;
writeln!(file, "{indent}}}")?;

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@ -1,5 +1,5 @@
use comfy::{error, texture_id, EngineContext, HashSet, Lazy, Mutex, TextureHandle};
use std::{fmt::Debug, fs, io, sync::Arc};
use std::{fmt::Debug, fs, io, path::PathBuf, sync::Arc};
static ASSETS_LOADED: Lazy<Arc<Mutex<HashSet<String>>>> =
Lazy::new(|| Arc::new(Mutex::new(HashSet::new())));
@ -39,10 +39,13 @@ impl FurnitureAsset {
if loaded.contains(&path) {
return Some(texture_id(&path));
}
let bytes = match fs::read(format!(
"{}/assets/furniture/{path}",
env!("CARGO_MANIFEST_DIR")
)) {
let mut asset_path = PathBuf::from(format!("assets/furniture/{path}"));
if !asset_path.exists() {
asset_path = PathBuf::from(env!("CARGO_MANIFEST_DIR")).join(asset_path);
}
let bytes = match fs::read(asset_path) {
Ok(bytes) => bytes,
Err(err) if err.kind() == io::ErrorKind::NotFound => return None,
Err(err) => {

View file

@ -3,7 +3,7 @@ mod grid;
mod player;
mod room;
use comfy::{delta, random_i32, vec2, EngineContext, RandomRange};
use comfy::{delta, main_camera_mut, random_i32, vec2, EngineContext, RandomRange as _};
use grid::Grid;
use indexmap::IndexSet;
use log::error;
@ -25,6 +25,11 @@ pub struct HouseState {
player: Player,
human_layer: bool, //Human, magnetic, electric
exit_time: f32,
/// The energy level remaining in the house. Should decrease by itself, and much
/// faster when inhabited by the ghost.
pub charge: f32,
pub max_charge: f32
}
impl HouseState {
@ -48,6 +53,7 @@ impl HouseState {
}
let player = Player::new(rooms.first().unwrap());
let max_charge = f32::gen_range(2_000.0, 5_000.0);
HouseState {
current_room_id: 0,
room_count,
@ -57,6 +63,9 @@ impl HouseState {
player,
human_layer: false,
exit_time: 0.0,
// TODO this should be lower depending on the time elapsed
charge: max_charge,
max_charge
}
}
}
@ -82,6 +91,10 @@ pub fn draw(state: &crate::State, _ctx: &comfy::EngineContext<'_>) {
}
pub fn update(state: &mut crate::State, ctx: &mut comfy::EngineContext<'_>) {
let mut camera = main_camera_mut();
camera.center = vec2(0.0, 0.0);
drop(camera);
let house = state.house_mut(ctx);
let current_room = house.rooms.get(house.current_room_id).unwrap();
house.player.update(&current_room);

View file

@ -110,6 +110,37 @@ impl Room {
let random_idx = usize::gen_range(0, empty_spots.len());
empty_spots.swap_remove_index(random_idx)
}
fn random_empty_spot_size(
empty_spots: &mut IndexSet<u8>,
size: u8
) -> Option<u8> {
let mut empty_spots_size = IndexSet::<u8>::new();
for &index in empty_spots.iter() {
let mut is_valid = true;
for offset in 0 .. size {
if !empty_spots.contains(&(index + offset)) {
is_valid = false;
break;
}
}
if is_valid {
empty_spots_size.insert(index);
}
}
if empty_spots_size.is_empty() {
return None;
}
let random_idx = usize::gen_range(0, empty_spots_size.len());
for offset in (0 .. size).rev() {
empty_spots.swap_remove_index(random_idx + offset as usize);
}
Some(random_idx as u8)
}
fn random_appliance<T>(empty_spots: &mut Vec<T>) -> Option<T> {
if empty_spots.is_empty() {
return None;
@ -276,6 +307,42 @@ impl Room {
}
},
RoomType::LivingRoom => {
let has_couch = match u8::gen_range(0, 2) {
0 => false,
1 => true,
_ => unreachable!()
};
if has_couch {
if let Some(pos) = random_empty_spot_size(&mut empty_spots, 3) {
furnitures.push(Tile {
pos: vec2(pos as f32, 0.0),
size: vec2(3.0, 1.0),
f: Furniture::new("bedroom", "couch", ctx),
z: 0
});
}
}
if let Some(pos) = random_empty_spot(&mut empty_spots) {
furnitures.push(Tile {
pos: vec2(pos as f32, 0.0),
size: vec2(1.0, 2.0),
f: Furniture::new("bedroom", "bookshelf", ctx),
z: 0
});
}
if let Some(pos) = random_empty_spot(&mut empty_spots) {
furnitures.push(Tile {
pos: vec2(pos as f32, 0.0),
size: vec2(0.5, 0.9),
f: Furniture::new("bedroom", "mini_ac", ctx),
z: 0
});
}
},
_ => {}
}

View file

@ -1,14 +1,28 @@
use crate::{activities::Activity, game::ZLayer, State};
use crate::{
activities::Activity,
game::{ZLayer, GHOST_DISCHARGE_RATE, GHOST_DISCHARGE_RATE_MOVEMENT},
State
};
use comfy::{
draw_circle, draw_rect_outline, draw_sprite, error, info, is_key_down,
main_camera_mut, EngineContext, IVec2, KeyCode, Vec2, RED, WHITE
draw_rect_outline, draw_sprite, error, info, is_key_down, main_camera_mut,
texture_id, vec2, EngineContext, IVec2, KeyCode, Vec2, RED, WHITE
};
use std::time::Instant;
use worldgen::MovementCost;
pub mod worldgen;
pub fn draw(state: &crate::State, _engine: &comfy::EngineContext<'_>) {
pub fn setup(_state: &State, ctx: &EngineContext<'_>) {
ctx.load_texture_from_bytes(
"human_overworld",
include_bytes!(concat!(
env!("CARGO_MANIFEST_DIR"),
"/assets/entities/human_overworld.png"
))
);
}
pub fn draw(state: &State, _ctx: &EngineContext<'_>) {
for (coords, tile) in state.overworld.iter_tiles() {
for (i, texture) in tile.textures().iter().rev().enumerate() {
let i = i as i32;
@ -24,10 +38,19 @@ pub fn draw(state: &crate::State, _engine: &comfy::EngineContext<'_>) {
}
}
}
draw_circle(state.ghost.overworld_pos, 0.5, RED, ZLayer::Ghost.into());
let mut ghost_pos = state.ghost.overworld_pos;
ghost_pos.y += 0.5;
draw_sprite(
texture_id("human_overworld"),
ghost_pos,
WHITE,
ZLayer::Ghost.into(),
vec2(1.0, 1.25)
);
}
fn update_move_player(state: &mut State, ctx: &mut EngineContext<'_>) {
fn update_move_player(state: &mut State, _ctx: &mut EngineContext<'_>) {
let now = Instant::now();
// Are there any pending position updates? If so, we ignore all user input and execute
@ -174,6 +197,15 @@ pub fn update(state: &mut State, ctx: &mut EngineContext<'_>) {
}
}
// energie lost
{
let ghost = &mut state.ghost;
ghost.charge -= GHOST_DISCHARGE_RATE * ctx.delta;
if ghost.overworld_movement_pending != Vec2::ZERO {
ghost.charge -= GHOST_DISCHARGE_RATE_MOVEMENT * ctx.delta;
}
}
// generate more chunks if needed
{
let half_viewport = (camera.world_viewport() * 0.5 + 3.0).as_ivec2();

View file

@ -4,7 +4,10 @@ use crate::{
State
};
use comfy::{EngineContext, Vec2};
use std::{ops::Sub, time::Instant};
use std::{
ops::{Add, Sub},
time::Instant
};
#[derive(Debug)]
pub struct Ghost {
@ -71,7 +74,8 @@ pub enum ZLayer {
ElectricLayer = -2,
MapMax = -1,
Human = 0,
Ghost = 1
Ghost = 1,
UI = 100
}
impl From<ZLayer> for i32 {
@ -89,9 +93,18 @@ impl Sub<i32> for ZLayer {
}
}
impl Add<i32> for ZLayer {
type Output = i32;
fn add(self, other: i32) -> Self::Output {
i32::from(self) + other
}
}
pub fn setup(state: &mut State, ctx: &mut EngineContext<'_>) {
Assets::load(ctx);
overworld::setup(state, ctx);
//house::setup(state, ctx);
ctx.load_texture_from_bytes(
@ -103,12 +116,54 @@ pub fn setup(state: &mut State, ctx: &mut EngineContext<'_>) {
);
}
pub fn update(state: &mut State, engine: &mut EngineContext<'_>) {
state.score += engine.delta * 10.0;
/// The amount of energy a ghost consumes idle.
pub const GHOST_DISCHARGE_RATE: f32 = 70.0;
/// The amount of energy additionally consumed by a moving ghost.
pub const GHOST_DISCHARGE_RATE_MOVEMENT: f32 = 70.0;
/// The amount of energy a house consumes idle.
pub const HOUSE_DISCHARGE_RATE: f32 = 30.0;
/// The amount of energy a ghost can charge when inside a house.
pub const GHOST_CHARGE_RATE: f32 = 200.0;
pub fn update(state: &mut State, ctx: &mut EngineContext<'_>) {
// Update the score. It's based on time.
state.score += ctx.delta * 10.0;
// Update the currently active activity.
match state.activity {
Activity::House(_) => house::update(state, engine),
Activity::Overworld => overworld::update(state, engine)
Activity::House(_) => house::update(state, ctx),
Activity::Overworld => overworld::update(state, ctx)
}
// We update the charge of houses here - the charge will always decrease, even if the
// house is not the current activity.
for (house_pos, house) in &mut state.houses {
house.charge -= ctx.delta * HOUSE_DISCHARGE_RATE;
match state.activity {
Activity::House(pos) if *house_pos == pos => {
// The ghost is currently inside the house. Increase its discarge rate.
house.charge -= ctx.delta * GHOST_DISCHARGE_RATE;
if house.charge < 0.0 {
state.ghost.charge += house.charge;
house.charge = 0.0;
}
// And possibly also charge the ghost when inside a house.
if state.ghost.charge < state.ghost.max_charge {
let charge_transfer = (ctx.delta * GHOST_CHARGE_RATE)
.min(state.ghost.max_charge - state.ghost.charge)
.min(house.charge);
state.ghost.charge += charge_transfer;
house.charge -= charge_transfer;
}
},
_ => {}
}
}
// Make sure the ghost's charge never drops below 0.
state.ghost.charge = state.ghost.charge.max(0.0);
}
pub fn draw(state: &State, engine: &EngineContext<'_>) {

View file

@ -1,37 +1,61 @@
use crate::State;
use crate::{game::ZLayer, State};
use comfy::{
draw_rect, draw_rect_outline, egui, screen_height, screen_to_world, screen_width,
EngineContext, Vec2, BLUE, RED, WHITE
vec2, Color, EngineContext, Vec2, BLACK, BLUE, PURPLE, RED, WHITE
};
use egui::widget_text::RichText;
pub fn draw_batterie(state: &State, _engine: &EngineContext<'_>) {
// seperate fill state into smaller section for better readability
let section_count = 5;
let mut start_positon = screen_to_world(Vec2::new(screen_width(), screen_height()));
const BATTERY_SECTION_COUNT: u8 = 5;
const BATTERY_SECTION_WIDTH: f32 = 1.0;
const BATTERY_SECTION_HEIGHT: f32 = 0.5;
fn draw_battery(mut start_position: Vec2, charge: f32, max_charge: f32, color: Color) {
// section size in world codinates
let section_size = Vec2::new(0.5, 0.25);
start_positon.x -= 0.5 * section_size.x + 0.5 * section_size.y;
start_positon.y += 0.5 * section_size.y + 0.5 * section_size.y;
let section_size = vec2(BATTERY_SECTION_WIDTH, BATTERY_SECTION_HEIGHT);
start_position.x -= 0.5 * section_size.x + 0.5 * section_size.y;
start_position.y += 0.5 * section_size.y + 0.5 * section_size.y;
// draw fill level
{
let ghost = &state.ghost;
let percent = ghost.charge / ghost.max_charge;
let percent = charge / max_charge;
let mut size = section_size;
size.y = section_size.y * section_count as f32 * percent;
let mut position = start_positon;
size.y = section_size.y * BATTERY_SECTION_COUNT as f32;
let mut position = start_position;
position.y += 0.5 * -section_size.y + 0.5 * size.y;
draw_rect(position, size, BLUE, 100);
draw_rect(position, size, BLACK, ZLayer::UI.into());
size.y *= percent;
let mut position = start_position;
position.y += 0.5 * -section_size.y + 0.5 * size.y;
draw_rect(position, size, BLUE, ZLayer::UI + 1);
}
// draw sections
for i in 0 .. section_count {
let mut position = start_positon;
for i in 0 .. BATTERY_SECTION_COUNT {
let mut position = start_position;
position.y += i as f32 * section_size.y;
draw_rect_outline(position, section_size, 0.1, RED, 100);
draw_rect_outline(position, section_size, 0.1, color, ZLayer::UI + 2);
}
}
pub fn draw_highscore(state: &State, _engine: &EngineContext<'_>) {
pub fn draw_ghost_battery(state: &State) {
let start_position = screen_to_world(Vec2::new(screen_width(), screen_height()));
draw_battery(
start_position,
state.ghost.charge,
state.ghost.max_charge,
RED
);
}
pub fn draw_house_battery(state: &State) {
let Some(house) = state.house() else {
return;
};
let mut start_position = screen_to_world(Vec2::new(screen_width(), screen_height()));
start_position.x -= 2.0 * BATTERY_SECTION_WIDTH;
draw_battery(start_position, house.charge, house.max_charge, PURPLE)
}
pub fn draw_highscore(state: &State) {
egui::Area::new("score")
.anchor(egui::Align2::RIGHT_TOP, egui::vec2(0.0, 0.0))
.show(egui(), |ui| {
@ -45,7 +69,8 @@ pub fn draw_highscore(state: &State, _engine: &EngineContext<'_>) {
});
}
pub fn draw(state: &State, engine: &EngineContext<'_>) {
draw_batterie(state, engine);
draw_highscore(state, engine);
pub fn draw(state: &State, _ctx: &EngineContext<'_>) {
draw_ghost_battery(state);
draw_house_battery(state);
draw_highscore(state);
}