initial commit.

.cargo/config.toml

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+# Add the contents of this file to `config.toml` to enable "fast build" configuration. Please read the notes below.
+
+# NOTE: For maximum performance, build using a nightly compiler
+# If you are using rust stable, remove the "-Zshare-generics=y" below.
+
+[target.x86_64-unknown-linux-gnu]
+linker = "clang"
+rustflags = ["-Clink-arg=-fuse-ld=lld", "-Zshare-generics=y"]
+
+# NOTE: you must install [Mach-O LLD Port](https://lld.llvm.org/MachO/index.html) on mac. you can easily do this by installing llvm which includes lld with the "brew" package manager:
+# `brew install llvm`
+[target.x86_64-apple-darwin]
+rustflags = [
+    "-C",
+    "link-arg=-fuse-ld=/usr/local/opt/llvm/bin/ld64.lld",
+    "-Zshare-generics=y",
+]
+
+[target.aarch64-apple-darwin]
+rustflags = [
+    "-C",
+    "link-arg=-fuse-ld=/opt/homebrew/opt/llvm/bin/ld64.lld",
+    "-Zshare-generics=y",
+]
+
+[target.x86_64-pc-windows-msvc]
+linker = "rust-lld.exe"
+rustflags = ["-Zshare-generics=n"]
+
+# Optional: Uncommenting the following improves compile times, but reduces the amount of debug info to 'line number tables only'
+# In most cases the gains are negligible, but if you are on macos and have slow compile times you should see significant gains.
+#[profile.dev]
+#debug = 1
+
+
+

.gitignore

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+/target

Cargo.toml

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+[package]
+name = "bevy_template"
+version = "0.1.0"
+edition = "2021"
+
+# See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html
+
+[dependencies]
+bevy = { version = "0.10.1", features = ["dynamic_linking"] }
+bevy-inspector-egui = "0.18.3"
+
+[profile.dev]
+opt-level = 1
+
+[profile.dev.package."*"]
+opt-level = 3
+
+

rust-toolchain.toml

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+[toolchain]
+channel = "nightly"
+

src/main.rs

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+use bevy::prelude::*;
+use bevy_inspector_egui::quick::WorldInspectorPlugin;
+
+#[derive(Resource, Default)]
+struct GameDebug {
+    show_debug_windows: bool,
+}
+
+fn run_if_debug(game_debug: Res<GameDebug>) -> bool {
+    game_debug.show_debug_windows
+}
+
+fn player_debug_input(keyboard: Res<Input<KeyCode>>, mut game_debug: ResMut<GameDebug>) {
+    if keyboard.just_pressed(KeyCode::Tab) {
+        game_debug.show_debug_windows = !game_debug.show_debug_windows;
+    }
+}
+
+fn setup_camera(mut commands: Commands) {
+    commands.spawn(Camera2dBundle::default());
+}
+
+fn main() {
+    App::new()
+        .add_plugins(DefaultPlugins)
+        .add_plugin(WorldInspectorPlugin::new().run_if(run_if_debug))
+        .insert_resource(GameDebug::default())
+        .add_startup_system(setup_camera)
+        .add_system(player_debug_input)
+        .run();
+}
+