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310
Cargo.lock
generated
310
Cargo.lock
generated
@ -77,12 +77,6 @@ dependencies = [
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@ -1926,17 +1819,6 @@ dependencies = [
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@ -1952,23 +1834,12 @@ version = "1.0.0"
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@ -2185,56 +2056,12 @@ dependencies = [
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@ -2333,7 +2150,6 @@ dependencies = [
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@ -2773,7 +2589,6 @@ dependencies = [
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@ -2944,12 +2759,6 @@ dependencies = [
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@ -2998,100 +2807,12 @@ dependencies = [
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|
||||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||
checksum = "d66dc143e6b11c1eddc06d5c423cfc97062865baf299914ab64caa38182078fe"
|
||||
|
||||
[[package]]
|
||||
name = "skrifa"
|
||||
version = "0.22.3"
|
||||
@ -4538,16 +4240,6 @@ version = "0.24.1"
|
||||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||
checksum = "5be21190ff5d38e8b4a2d3b6a3ae57f612cc39c96e83cedeaf7abc338a8bac4a"
|
||||
|
||||
[[package]]
|
||||
name = "type_cell"
|
||||
version = "0.3.4"
|
||||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||
checksum = "f6d985656e9b8900f54ed89cce2fccf14f6c1e079f1a519635a3ba3c4a896e1e"
|
||||
dependencies = [
|
||||
"once_cell",
|
||||
"paste",
|
||||
]
|
||||
|
||||
[[package]]
|
||||
name = "typeid"
|
||||
version = "1.0.2"
|
||||
|
||||
19
Cargo.toml
19
Cargo.toml
@ -1,13 +1,15 @@
|
||||
[package]
|
||||
name = "forestiles"
|
||||
version = "0.4.0"
|
||||
version = "0.2.0"
|
||||
edition = "2021"
|
||||
|
||||
[lib]
|
||||
name = "forestiles"
|
||||
path = "src/lib.rs"
|
||||
crate-type=[
|
||||
"cdylib"
|
||||
"staticlib",
|
||||
"cdylib",
|
||||
"rlib"
|
||||
]
|
||||
|
||||
[[bin]]
|
||||
@ -32,14 +34,12 @@ bevy = { version = "0.15", default-features = false, features = [
|
||||
"sysinfo_plugin",
|
||||
"webgl2",
|
||||
"wayland",
|
||||
"png"
|
||||
]}
|
||||
bevy-inspector-egui = { version = "0.28", default-features = false, features = [
|
||||
"bevy_image",
|
||||
"bevy_render",
|
||||
"egui_open_url"
|
||||
]}
|
||||
mevy = "0.1"
|
||||
log = "0.4"
|
||||
rand = { version = "0.8", features = ["small_rng"] }
|
||||
voronoice = "0.2"
|
||||
@ -65,12 +65,15 @@ android_logger = "0.14"
|
||||
[profile.dev]
|
||||
opt-level = 1
|
||||
|
||||
[profile.release]
|
||||
debug = true
|
||||
|
||||
# Enable a large amount of optimization in the dev profile for dependencies.
|
||||
# [profile.dev.package."*"]
|
||||
# opt-level = 1
|
||||
[profile.dev.package."*"]
|
||||
opt-level = 3
|
||||
|
||||
[package.metadata.android]
|
||||
package = "org.forestiles.game"
|
||||
package = "org.forestiles.example"
|
||||
apk_name = "forestiles"
|
||||
strip = "strip"
|
||||
# see https://github.com/rust-mobile/cargo-apk
|
||||
@ -81,4 +84,4 @@ build_targets = ["aarch64-linux-android", "armv7-linux-androideabi"]
|
||||
target_sdk_version = 31
|
||||
|
||||
[package.metadata.android.application]
|
||||
label = "Forestiles"
|
||||
label = "Forestiles"
|
||||
Binary file not shown.
|
Before Width: | Height: | Size: 1.5 KiB |
Binary file not shown.
|
Before Width: | Height: | Size: 2.4 KiB |
Binary file not shown.
|
Before Width: | Height: | Size: 1.6 KiB |
Binary file not shown.
|
Before Width: | Height: | Size: 1.4 KiB |
Binary file not shown.
|
Before Width: | Height: | Size: 2.7 KiB |
Binary file not shown.
|
Before Width: | Height: | Size: 1.7 KiB |
@ -1,2 +1,2 @@
|
||||
[toolchain]
|
||||
channel = "nightly"
|
||||
channel = "nightly"
|
||||
@ -1,11 +1,9 @@
|
||||
#![feature(duration_constructors)]
|
||||
use bevy::{prelude::*, diagnostic::{FrameTimeDiagnosticsPlugin, LogDiagnosticsPlugin}};
|
||||
use bevy_inspector_egui::quick::WorldInspectorPlugin;
|
||||
|
||||
pub mod map;
|
||||
pub mod camera;
|
||||
pub mod ui;
|
||||
pub mod time;
|
||||
|
||||
#[bevy_main]
|
||||
pub fn main() {
|
||||
@ -16,7 +14,6 @@ pub fn main() {
|
||||
camera::Plugin,
|
||||
map::Plugin,
|
||||
ui::Plugin,
|
||||
time::Plugin,
|
||||
FrameTimeDiagnosticsPlugin,
|
||||
LogDiagnosticsPlugin {
|
||||
filter: Some(vec![FrameTimeDiagnosticsPlugin::FPS]),
|
||||
|
||||
126
src/map.rs
126
src/map.rs
@ -1,6 +1,6 @@
|
||||
use std::time::Duration;
|
||||
|
||||
use bevy::{asset::RenderAssetUsages, picking::PickSet, prelude::*, render::mesh::{Indices, PrimitiveTopology}};
|
||||
use bevy::{asset::RenderAssetUsages, picking::PickSet, prelude::*, render::mesh::{Indices, PrimitiveTopology}, utils::HashMap};
|
||||
use noise::{Fbm, MultiFractal, NoiseFn, Perlin};
|
||||
use rand::{thread_rng, Rng, SeedableRng};
|
||||
use voronoice::{BoundingBox, Point, VoronoiBuilder};
|
||||
@ -9,16 +9,15 @@ mod cells;
|
||||
mod picking;
|
||||
use picking::*;
|
||||
use cells::*;
|
||||
pub use cells::CellKind;
|
||||
|
||||
use crate::{time::GameTime, ui::CurrentAction};
|
||||
|
||||
pub struct Plugin;
|
||||
impl bevy::prelude::Plugin for Plugin {
|
||||
fn build(&self, app: &mut App) {
|
||||
app.add_systems(Startup, setup)
|
||||
.insert_resource(Time::<Fixed>::from_seconds(0.25)) // Time for a day
|
||||
.add_systems(FixedUpdate, update_cells)
|
||||
.add_systems(PreUpdate, picking_backend.in_set(PickSet::Backend))
|
||||
.add_systems(Update, (update_map_mesh, cells_regeneration, expand))
|
||||
.add_systems(Update, update_map_mesh)
|
||||
.insert_resource(ClearColor(Color::srgb(0., 0., 1.)))
|
||||
.insert_resource(Seed(thread_rng().gen()));
|
||||
}
|
||||
@ -66,7 +65,7 @@ fn setup(
|
||||
.set_lloyd_relaxation_iterations(3)
|
||||
.build()
|
||||
.unwrap();
|
||||
let mut cells = Vec::with_capacity(SIZE);
|
||||
let mut cells_data = Vec::with_capacity(SIZE);
|
||||
let z_noise = Fbm::<Perlin>::new(seed.0);
|
||||
let moisture_noise = Fbm::<Perlin>::new(seed.0+1)
|
||||
.set_frequency(2.);
|
||||
@ -90,23 +89,27 @@ fn setup(
|
||||
} else {
|
||||
CellKind::Stone
|
||||
};
|
||||
cells.push(Cell {
|
||||
kind: k,
|
||||
voronoi_id: i,
|
||||
altitude: (z*255.) as u8,
|
||||
vertices: vec![]
|
||||
});
|
||||
cells_data.push(CellData::new(k, i, (z*255.) as u8, (m*255.) as u8, 0, vec![]));
|
||||
}
|
||||
|
||||
|
||||
let mut poss = Vec::new();
|
||||
let mut colors = Vec::new();
|
||||
let mut indices = Vec::new();
|
||||
|
||||
for (c, cd) in voronoi.iter_cells().zip(cells.iter_mut()).filter(|(_,cd)| cd.kind != CellKind::Forest) {
|
||||
for (c, cd) in voronoi.iter_cells().zip(cells_data.iter_mut()).filter(|(_,cd)| cd.kind != CellKind::Forest) {
|
||||
let color = cd.color();
|
||||
// if c.site() == selected_tile {
|
||||
// color[0] = (color[0]+0.4).clamp(0., 1.);
|
||||
// color[1] = (color[1]+0.4).clamp(0., 1.);
|
||||
// color[2] = (color[2]+0.4).clamp(0., 1.);
|
||||
// }
|
||||
let vs = c.iter_vertices().collect::<Vec<_>>();
|
||||
let i = poss.len();
|
||||
for v in vs.iter() {
|
||||
poss.push(Vec3::new(v.x as f32, v.y as f32, 0.));
|
||||
poss.push(Vec3::new(v.x as f32, v.y as f32, 0.));// [v.x as f32, v.y as f32, 0.]);
|
||||
// poss.push(Vertex::new_col([v.x as f32, v.y as f32], color, 1));
|
||||
colors.push(color);
|
||||
}
|
||||
for v in 1..(vs.len()-1) {
|
||||
indices.extend_from_slice(&[i as u32, (i+v) as u32, (i+v+1) as u32]);
|
||||
@ -114,7 +117,6 @@ fn setup(
|
||||
}
|
||||
}
|
||||
|
||||
let colors = vec![[0.; 4]; poss.len()];
|
||||
let mesh = Mesh::new(PrimitiveTopology::TriangleList, RenderAssetUsages::default())
|
||||
// Add 4 vertices, each with its own position attribute (coordinate in
|
||||
// 3D space), for each of the corners of the parallelogram.
|
||||
@ -128,7 +130,7 @@ fn setup(
|
||||
)
|
||||
.with_inserted_indices(Indices::U32(indices));
|
||||
|
||||
let mut cells_entities = Vec::with_capacity(cells.len());
|
||||
let mut cells_entities = Vec::with_capacity(cells_data.len());
|
||||
cmds.spawn((
|
||||
Mesh2d(meshes.add(mesh)),
|
||||
MeshMaterial2d(materials.add(ColorMaterial::default())),
|
||||
@ -138,61 +140,21 @@ fn setup(
|
||||
MeshNeedsUpdate(true),
|
||||
MapMarker
|
||||
)).with_children(|parent| {
|
||||
for cell in cells {
|
||||
let kind = cell.kind;
|
||||
let mut cmd = parent.spawn(cell);
|
||||
match kind {
|
||||
CellKind::Grass | CellKind::Forest => {
|
||||
cmd.insert((Wealth(0), Regeneration {
|
||||
last_update: Duration::ZERO,
|
||||
full_growth_duration: kind.regen_full_growth_duration()
|
||||
}));
|
||||
},
|
||||
_ => {}
|
||||
}
|
||||
cmd.observe(|
|
||||
trigger: Trigger<Pointer<Click>>,
|
||||
mut cells: Query<&mut Cell>,
|
||||
mut map_needs_update: Query<&mut MeshNeedsUpdate, With<MapMarker>>,
|
||||
mut cmds: Commands,
|
||||
ca: Res<CurrentAction>,
|
||||
gt: Res<GameTime>,
|
||||
| {
|
||||
if trigger.duration > Duration::from_millis(200) {
|
||||
for cd in cells_data {
|
||||
let mut cmd = parent.spawn((cd, LastUpdate(0)));
|
||||
cmd.observe(|trigger: Trigger<Pointer<Click>>, mut cells: Query<&mut CellData>, mut map_needs_update: Query<&mut MeshNeedsUpdate, With<MapMarker>>| {
|
||||
if trigger.duration > Duration::from_millis(100) {
|
||||
return
|
||||
}
|
||||
match *ca {
|
||||
CurrentAction::ChangeCell(ck) => {
|
||||
let mut cell = cells.get_mut(trigger.target).unwrap();
|
||||
match ck {
|
||||
CellKind::Forest => match cell.kind {
|
||||
CellKind::Dirt | CellKind::Grass => {
|
||||
cmds.entity(trigger.target).insert((Wealth(0), Regeneration {
|
||||
last_update: gt.current,
|
||||
full_growth_duration: CellKind::Forest.regen_full_growth_duration()
|
||||
}));
|
||||
cell.kind = CellKind::Forest;
|
||||
map_needs_update.single_mut().0 = true;
|
||||
},
|
||||
_ => {}
|
||||
},
|
||||
CellKind::Grass => match cell.kind {
|
||||
CellKind::Dirt => {
|
||||
cmds.entity(trigger.target).insert((Wealth(0), Regeneration {
|
||||
last_update: gt.current,
|
||||
full_growth_duration: CellKind::Grass.regen_full_growth_duration()
|
||||
}));
|
||||
cell.kind = CellKind::Grass;
|
||||
map_needs_update.single_mut().0 = true;
|
||||
},
|
||||
_ => {}
|
||||
}
|
||||
_ => {}
|
||||
}
|
||||
}
|
||||
let mut cd = cells.get_mut(trigger.target).unwrap();
|
||||
match cd.kind {
|
||||
CellKind::Dirt | CellKind::Grass => {
|
||||
cd.kind = CellKind::Forest;
|
||||
map_needs_update.single_mut().0 = true;
|
||||
},
|
||||
_ => {}
|
||||
}
|
||||
|
||||
dbg!(trigger.duration);
|
||||
});
|
||||
cells_entities.push(cmd.id());
|
||||
}
|
||||
@ -200,8 +162,30 @@ fn setup(
|
||||
|
||||
}
|
||||
|
||||
#[derive(Component)]
|
||||
pub struct LastUpdate(usize);
|
||||
|
||||
fn update_cells(
|
||||
mut cells: Query<(&mut CellData, &mut LastUpdate)>,
|
||||
mut map_needs_update: Query<&mut MeshNeedsUpdate, With<MapMarker>>
|
||||
) {
|
||||
let mut map_needs_update = map_needs_update.single_mut();
|
||||
for (mut cd, mut lu) in cells.iter_mut() {
|
||||
lu.0 += 1;
|
||||
if lu.0 > match cd.kind {
|
||||
CellKind::Void | CellKind::Sea | CellKind::Beach | CellKind::Dirt | CellKind::Stone => usize::MAX,
|
||||
CellKind::Forest => 100*365/4, // Let's say that a forest takes 100 years to mature
|
||||
CellKind::Grass => 7*7/4 // Let's say that grass takes 7 weaks to reach its max
|
||||
} {
|
||||
lu.0 = 0;
|
||||
cd.resource = (cd.resource + 1).clamp(0, 4);
|
||||
map_needs_update.0 = true;
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
fn update_map_mesh(
|
||||
cells: Query<(&Cell, Option<&Wealth>)>,
|
||||
cells: Query<&CellData>,
|
||||
mut map: Query<(&Mesh2d, &mut MapColors, &mut MeshNeedsUpdate), With<MapMarker>>,
|
||||
mut meshes: ResMut<Assets<Mesh>>
|
||||
) {
|
||||
@ -209,9 +193,9 @@ fn update_map_mesh(
|
||||
if needs_update.0 {
|
||||
if let Some(mesh) = meshes.get_mut(mesh) {
|
||||
let mut modified = false;
|
||||
for (cell, wealth) in cells.iter() {
|
||||
let col = cell.color(wealth.map(|w| w.0).unwrap_or_default());
|
||||
for id in cell.vertices.iter() {
|
||||
for cd in cells.iter() {
|
||||
let col = cd.color();
|
||||
for id in cd.vertices.iter() {
|
||||
modified = modified || cols.0[*id] != col;
|
||||
cols.0[*id] = col.clone();
|
||||
}
|
||||
|
||||
126
src/map/cells.rs
126
src/map/cells.rs
@ -1,14 +1,8 @@
|
||||
use std::time::Duration;
|
||||
|
||||
use bevy::prelude::*;
|
||||
use rand::{seq::IteratorRandom, thread_rng, Rng};
|
||||
|
||||
use crate::time::GameTime;
|
||||
|
||||
use super::{CellsEntities, MapMarker, MeshNeedsUpdate, Voronoi};
|
||||
|
||||
#[derive(Debug, Clone, Copy, PartialEq, Eq)]
|
||||
pub enum CellKind {
|
||||
Void,
|
||||
Sea,
|
||||
Beach,
|
||||
Forest,
|
||||
@ -16,112 +10,36 @@ pub enum CellKind {
|
||||
Stone,
|
||||
Grass
|
||||
}
|
||||
impl CellKind {
|
||||
pub fn regen_full_growth_duration(&self) -> Duration {
|
||||
match self {
|
||||
CellKind::Sea | CellKind::Beach | CellKind::Dirt | CellKind::Stone => unreachable!(),
|
||||
CellKind::Forest => Duration::from_days(365*100), // Let's say that a forest takes 100 years to mature
|
||||
CellKind::Grass => Duration::from_weeks(7) // Let's say that grass takes 7 weeks to reach its max
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
#[derive(Debug, Component)]
|
||||
pub struct Cell {
|
||||
pub struct CellData {
|
||||
pub kind: CellKind,
|
||||
pub voronoi_id: usize,
|
||||
pub altitude: u8,
|
||||
pub cid: usize,
|
||||
z: u8,
|
||||
pub moisture: u8,
|
||||
pub resource: u8, // How much resource there is (between 0 and 4)
|
||||
pub vertices: Vec<usize>
|
||||
}
|
||||
impl Cell {
|
||||
pub fn color(&self, wealth: u8) -> [f32; 4] {
|
||||
impl CellData {
|
||||
pub fn new(kind: CellKind, cell: usize, z: u8, moisture: u8, resource: u8, vertices: Vec<usize>) -> Self {
|
||||
Self {
|
||||
kind,
|
||||
cid: cell,
|
||||
z,
|
||||
moisture,
|
||||
resource,
|
||||
vertices
|
||||
}
|
||||
}
|
||||
pub fn color(&self) -> [f32; 4] {
|
||||
match self.kind {
|
||||
CellKind::Void => [0.; 4],
|
||||
CellKind::Sea => [0., 0., 1., 1.],
|
||||
CellKind::Beach => [0.82, 0.84, 0.51, 1.],
|
||||
CellKind::Forest => [0., 0.5 - (wealth as f32/255.*0.4), 0., 1.],
|
||||
CellKind::Dirt => [0.53 - (wealth as f32/255.*0.4), 0.38-(wealth as f32/255.*0.4), 0.29-(wealth as f32/255.*0.4), 1.],
|
||||
CellKind::Forest => [0., 0.5 - (self.resource as f32/4.*0.4), 0., 1.],
|
||||
CellKind::Dirt => [0.53 - (self.resource as f32/4.*0.4), 0.38-(self.resource as f32/4.*0.4), 0.29-(self.resource as f32/4.*0.4), 1.],
|
||||
CellKind::Stone => [0.5, 0.5, 0.5, 1.],
|
||||
CellKind::Grass => [(136./255.) - (wealth as f32/255.*0.15), (154./255.) + (wealth as f32/255.*0.1), (59./255.) - (wealth as f32/255.*0.15), 1.]
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
#[derive(Component)]
|
||||
pub struct Wealth(pub u8);
|
||||
|
||||
impl Default for Wealth {
|
||||
fn default() -> Self {
|
||||
Wealth(u8::MAX)
|
||||
}
|
||||
}
|
||||
|
||||
#[derive(Component)]
|
||||
#[require(Wealth)]
|
||||
pub struct Regeneration {
|
||||
pub last_update: Duration,
|
||||
pub full_growth_duration: Duration
|
||||
}
|
||||
|
||||
pub fn cells_regeneration(
|
||||
mut cells: Query<(&mut Regeneration, &mut Wealth)>,
|
||||
mut map_needs_update: Query<&mut MeshNeedsUpdate, With<MapMarker>>,
|
||||
gt: Res<GameTime>
|
||||
) {
|
||||
let mut map_needs_update = map_needs_update.single_mut();
|
||||
for (mut regen, mut wealth) in cells.iter_mut() {
|
||||
if gt.current - regen.last_update > regen.full_growth_duration/u8::MAX as u32 {
|
||||
regen.last_update = gt.current;
|
||||
wealth.0 = wealth.0.saturating_add(1);
|
||||
map_needs_update.0 = true;
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
pub fn expand(
|
||||
mut cells: Query<(&mut Cell, Option<&Wealth>)>,
|
||||
map: Query<(&Voronoi, &CellsEntities)>,
|
||||
mut cmds: Commands,
|
||||
t: Res<Time>,
|
||||
gt: Res<GameTime>
|
||||
) {
|
||||
let (voronoi, cells_entities) = map.single();
|
||||
let mut random = thread_rng();
|
||||
let mut changes = Vec::new();
|
||||
for (cell, wealth) in cells.iter() {
|
||||
// TODO: search beter numbers, for now they are arbitrary
|
||||
if cell.kind == CellKind::Forest || cell.kind == CellKind::Grass {
|
||||
let wealth = if cell.kind == CellKind::Forest {
|
||||
1.
|
||||
} else {
|
||||
wealth.unwrap().0 as f64/255.
|
||||
};
|
||||
if random.gen_bool((t.elapsed_secs_f64()*(gt.speed as f64)*wealth/(60.*60.*24.*30.)).min(1.)) { // Let say that grass takes 1 months to expand
|
||||
let target = voronoi.0.cell(cell.voronoi_id).iter_neighbors().choose(&mut random).unwrap();
|
||||
changes.push((target, CellKind::Grass));
|
||||
}
|
||||
}
|
||||
if cell.kind == CellKind::Forest {
|
||||
if random.gen_bool((t.elapsed_secs_f64()*(gt.speed as f64)*(wealth.unwrap().0 as f64/255.).sqrt()/(60.*60.*24.*365.*5.)).min(1.)) { // Let say that forest takes 5 years to expand
|
||||
let target = voronoi.0.cell(cell.voronoi_id).iter_neighbors().choose(&mut random).unwrap();
|
||||
changes.push((target, CellKind::Forest));
|
||||
}
|
||||
}
|
||||
}
|
||||
for (v_id, kind) in changes {
|
||||
let target = cells_entities.0[v_id];
|
||||
let (mut cell, _) = cells.get_mut(target).unwrap();
|
||||
if kind == CellKind::Forest && (cell.kind == CellKind::Dirt || cell.kind == CellKind::Grass) {
|
||||
cell.kind = CellKind::Forest;
|
||||
cmds.entity(target).insert((Wealth(0), Regeneration {
|
||||
full_growth_duration: CellKind::Forest.regen_full_growth_duration(),
|
||||
last_update: gt.current
|
||||
}));
|
||||
} else if kind == CellKind::Grass && cell.kind == CellKind::Dirt {
|
||||
cell.kind = CellKind::Grass;
|
||||
cmds.entity(target).insert((Wealth(0), Regeneration {
|
||||
full_growth_duration: CellKind::Grass.regen_full_growth_duration(),
|
||||
last_update: gt.current
|
||||
}));
|
||||
CellKind::Grass => [(136./255.) - (self.resource as f32/4.*0.4), (204./255.) - (self.resource as f32/4.*0.4), (59./255.) - (self.resource as f32/4.*0.4), 1.]
|
||||
}
|
||||
}
|
||||
}
|
||||
28
src/time.rs
28
src/time.rs
@ -1,28 +0,0 @@
|
||||
use std::time::Duration;
|
||||
|
||||
use bevy::prelude::*;
|
||||
|
||||
pub struct Plugin;
|
||||
impl bevy::prelude::Plugin for Plugin {
|
||||
fn build(&self, app: &mut App) {
|
||||
app.insert_resource(GameTime {
|
||||
current: Duration::ZERO,
|
||||
speed: 24. * 60. * 60. * 10.
|
||||
})
|
||||
.add_systems(PreUpdate, update_time);
|
||||
}
|
||||
}
|
||||
|
||||
#[derive(Resource)]
|
||||
pub struct GameTime {
|
||||
pub current: Duration,
|
||||
pub speed: f32 // = game time / real time
|
||||
}
|
||||
|
||||
fn update_time(
|
||||
mut gt: ResMut<GameTime>,
|
||||
time: Res<Time>
|
||||
) {
|
||||
let speed = gt.speed;
|
||||
gt.current += Duration::from_secs_f32(time.delta_secs() * speed);
|
||||
}
|
||||
184
src/ui.rs
184
src/ui.rs
@ -1,156 +1,80 @@
|
||||
use mevy::*;
|
||||
use bevy::{asset::embedded_asset, input::mouse::MouseWheel, math::{NormedVectorSpace, VectorSpace}, picking::{focus::HoverMap, pointer::PointerId}, prelude::*, utils::{dbg, HashMap}, window::PrimaryWindow};
|
||||
use std::collections::BTreeMap;
|
||||
|
||||
use crate::map::{self, CellKind, MapMarker};
|
||||
use bevy::{input::mouse::MouseWheel, math::{NormedVectorSpace, VectorSpace}, picking::{focus::HoverMap, pointer::PointerId}, prelude::*, utils::HashMap, window::PrimaryWindow};
|
||||
|
||||
// #77767b
|
||||
const TABBAR_COLOR: Color = Color::srgb(119./255., 118./255., 123./255.);
|
||||
|
||||
// #E8E8E8
|
||||
const ENABLED_BUTTON_COLOR: Color = Color::srgb(232./255., 232./255., 232./255.);
|
||||
use crate::map::{self, MapMarker};
|
||||
|
||||
pub struct Plugin;
|
||||
impl bevy::prelude::Plugin for Plugin {
|
||||
fn build(&self, app: &mut App) {
|
||||
app.init_resource::<CurrentAction>()
|
||||
.add_systems(Startup, setup)
|
||||
app.add_systems(Startup, setup)
|
||||
.add_systems(Update, zoom_with_scroll);
|
||||
embedded_asset!(app, "../assets/ui/enabled_tree.png");
|
||||
embedded_asset!(app, "../assets/ui/disabled_tree.png");
|
||||
embedded_asset!(app, "../assets/ui/enabled_grass.png");
|
||||
embedded_asset!(app, "../assets/ui/disabled_grass.png");
|
||||
embedded_asset!(app, "../assets/ui/enabled_cross.png");
|
||||
embedded_asset!(app, "../assets/ui/disabled_cross.png");
|
||||
}
|
||||
}
|
||||
|
||||
#[derive(Resource, Default, PartialEq, Eq)]
|
||||
pub enum CurrentAction {
|
||||
#[default]
|
||||
None,
|
||||
ChangeCell(CellKind)
|
||||
}
|
||||
|
||||
#[derive(Component, Debug)]
|
||||
#[derive(Component)]
|
||||
struct PointersDragging(HashMap<PointerId, Vec2>);
|
||||
|
||||
#[derive(Component)]
|
||||
pub struct MapUIComponent;
|
||||
|
||||
fn setup(
|
||||
mut world: Commands,
|
||||
asset_server: Res<AssetServer>
|
||||
mut cmds: Commands
|
||||
) {
|
||||
// Spawn all ui elements as children of this one
|
||||
spawn!{
|
||||
Node {width: 100%, height: 100%, display: Display::Flex, flex_direction: FlexDirection::Column, !};
|
||||
cmds.spawn((
|
||||
Node {
|
||||
width: Val::Percent(100.0),
|
||||
height: Val::Percent(100.0),
|
||||
align_items: AlignItems::Center,
|
||||
justify_content: JustifyContent::Center,
|
||||
..default()
|
||||
},
|
||||
PickingBehavior {
|
||||
should_block_lower: false,
|
||||
is_hoverable: true
|
||||
};
|
||||
.observe(|trigger: Trigger<Pointer<DragEnd>>, mut ptrs: Query<&mut PointersDragging>| {
|
||||
if trigger.button == PointerButton::Primary {
|
||||
ptrs.single_mut().0.remove(&trigger.pointer_id);
|
||||
}
|
||||
});
|
||||
.observe(|
|
||||
trigger: Trigger<Pointer<Drag>>,
|
||||
mut ptrs: Query<&mut PointersDragging>,
|
||||
mut cam: Query<&mut Transform, With<Camera2d>>,
|
||||
| {
|
||||
if trigger.button == PointerButton::Primary {
|
||||
let mut ptrs = ptrs.single_mut();
|
||||
if !ptrs.0.contains_key(&trigger.pointer_id) {
|
||||
return
|
||||
}
|
||||
let mut cam = cam.single_mut();
|
||||
|
||||
let old_midpoint = ptrs.0.values().fold(Vec2::ZERO, |acc, pos| acc + (pos/ptrs.0.len() as f32));
|
||||
let old_d_to_midpoint = ptrs.0.values().fold(0., |acc, pos| acc + (old_midpoint-pos).norm());
|
||||
ptrs.0.insert(trigger.pointer_id, trigger.pointer_location.position);
|
||||
let new_midpoint = ptrs.0.values().fold(Vec2::ZERO, |acc, pos| acc + (pos/ptrs.0.len() as f32));
|
||||
let new_d_to_midpoint = ptrs.0.values().fold(0., |acc, pos| acc + (new_midpoint-pos).norm());
|
||||
|
||||
// move camera
|
||||
cam.translation.x -= (new_midpoint.x - old_midpoint.x)*cam.scale.x;
|
||||
cam.translation.y += (new_midpoint.y - old_midpoint.y)*cam.scale.y;
|
||||
},
|
||||
MapUIComponent,
|
||||
PointersDragging(HashMap::new())
|
||||
)).observe(|trigger: Trigger<Pointer<DragStart>>, mut ptrs: Query<&mut PointersDragging>| {
|
||||
let event = trigger.event();
|
||||
// dbg!(event);
|
||||
if event.button == PointerButton::Primary {
|
||||
ptrs.get_mut(event.target).unwrap().0.insert(event.pointer_id, event.pointer_location.position);
|
||||
}
|
||||
}).observe(|trigger: Trigger<Pointer<DragEnd>>, mut ptrs: Query<&mut PointersDragging>| {
|
||||
let event = trigger.event();
|
||||
// dbg!(event);
|
||||
if event.button == PointerButton::Primary {
|
||||
ptrs.get_mut(event.target).unwrap().0.remove(&event.pointer_id);
|
||||
}
|
||||
}).observe(|
|
||||
trigger: Trigger<Pointer<Drag>>,
|
||||
mut ptrs: Query<&mut PointersDragging>,
|
||||
mut cam: Query<&mut Transform, With<Camera2d>>,
|
||||
| {
|
||||
let event = trigger.event();
|
||||
// dbg!(event);
|
||||
if event.button == PointerButton::Primary {
|
||||
let mut cam = cam.single_mut();
|
||||
let mut ptrs = ptrs.get_mut(event.target).unwrap();
|
||||
|
||||
if ptrs.0.len() > 1 {
|
||||
cam.scale *= old_d_to_midpoint/new_d_to_midpoint;
|
||||
}
|
||||
let old_midpoint = ptrs.0.values().fold(Vec2::ZERO, |acc, pos| acc + (pos/ptrs.0.len() as f32));
|
||||
let old_d_to_midpoint = ptrs.0.values().fold(0., |acc, pos| acc + (old_midpoint-pos).norm());
|
||||
ptrs.0.insert(event.pointer_id, event.pointer_location.position);
|
||||
let new_midpoint = ptrs.0.values().fold(Vec2::ZERO, |acc, pos| acc + (pos/ptrs.0.len() as f32));
|
||||
let new_d_to_midpoint = ptrs.0.values().fold(0., |acc, pos| acc + (new_midpoint-pos).norm());
|
||||
|
||||
// move camera
|
||||
cam.translation.x -= (new_midpoint.x - old_midpoint.x)*cam.scale.x;
|
||||
cam.translation.y += (new_midpoint.y - old_midpoint.y)*cam.scale.y;
|
||||
|
||||
if ptrs.0.len() > 1 {
|
||||
cam.scale *= old_d_to_midpoint/new_d_to_midpoint;
|
||||
}
|
||||
}
|
||||
);
|
||||
[map][
|
||||
Node{
|
||||
flex_grow: 1.,
|
||||
!};
|
||||
PointersDragging(HashMap::new());
|
||||
MapUIComponent;
|
||||
PickingBehavior {
|
||||
should_block_lower: false,
|
||||
is_hoverable: true
|
||||
};
|
||||
.observe(|trigger: Trigger<Pointer<DragStart>>, mut ptrs: Query<&mut PointersDragging>| {
|
||||
if trigger.button == PointerButton::Primary {
|
||||
if let Ok(mut ptrs) = ptrs.get_mut(trigger.target) {
|
||||
ptrs.0.insert(trigger.pointer_id, trigger.pointer_location.position);
|
||||
}
|
||||
}
|
||||
});
|
||||
]
|
||||
[
|
||||
Node{
|
||||
width: 100%,
|
||||
height: 10vh,
|
||||
align_self: AlignSelf::FlexEnd,
|
||||
!};
|
||||
Button;
|
||||
BackgroundColor(TABBAR_COLOR);
|
||||
[forest][
|
||||
ImageNode::new(asset_server.load("embedded://forestiles/../assets/ui/enabled_tree.png"));
|
||||
Node {
|
||||
// height: 80%,
|
||||
// margin: [>1vh],
|
||||
!};
|
||||
BackgroundColor(TABBAR_COLOR);
|
||||
.observe(move |trigger: Trigger<Pointer<Click>>, mut ca: ResMut<CurrentAction>, mut bg: Query<&mut BackgroundColor>| {
|
||||
if trigger.button == PointerButton::Primary {
|
||||
if *ca == CurrentAction::ChangeCell(CellKind::Forest) {
|
||||
*ca = CurrentAction::None;
|
||||
bg.get_mut(forest).unwrap().0 = TABBAR_COLOR;
|
||||
bg.get_mut(grass).unwrap().0 = TABBAR_COLOR;
|
||||
} else {
|
||||
*ca = CurrentAction::ChangeCell(CellKind::Forest);
|
||||
bg.get_mut(forest).unwrap().0 = ENABLED_BUTTON_COLOR;
|
||||
bg.get_mut(grass).unwrap().0 = TABBAR_COLOR;
|
||||
}
|
||||
}
|
||||
});
|
||||
]
|
||||
[grass][
|
||||
ImageNode::new(asset_server.load("embedded://forestiles/../assets/ui/enabled_grass.png"));
|
||||
Node {
|
||||
// height: 80%,
|
||||
// margin: [>1vh],
|
||||
!};
|
||||
BackgroundColor(TABBAR_COLOR);
|
||||
.observe(move |trigger: Trigger<Pointer<Click>>, mut ca: ResMut<CurrentAction>, mut bg: Query<&mut BackgroundColor>| {
|
||||
if trigger.button == PointerButton::Primary {
|
||||
if *ca == CurrentAction::ChangeCell(CellKind::Grass) {
|
||||
*ca = CurrentAction::None;
|
||||
bg.get_mut(forest).unwrap().0 = TABBAR_COLOR;
|
||||
bg.get_mut(grass).unwrap().0 = TABBAR_COLOR;
|
||||
} else {
|
||||
*ca = CurrentAction::ChangeCell(CellKind::Grass);
|
||||
bg.get_mut(forest).unwrap().0 = TABBAR_COLOR;
|
||||
bg.get_mut(grass).unwrap().0 = ENABLED_BUTTON_COLOR;
|
||||
}
|
||||
}
|
||||
});
|
||||
]
|
||||
]
|
||||
}
|
||||
}
|
||||
);
|
||||
// Spawn all ui elements as children of this one
|
||||
}
|
||||
|
||||
fn zoom_with_scroll(
|
||||
|
||||
Loading…
Reference in New Issue
Block a user