hello base app working

.gitattributes

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+# Normalize EOL for all files that Git considers text files.
+* text=auto eol=lf
+
+# Godot specific binaries
+*.res filter=lfs diff=lfs merge=lfs -text
+
+# Image formats
+*.bmp filter=lfs diff=lfs merge=lfs -text
+*.dds filter=lfs diff=lfs merge=lfs -text
+*.exr filter=lfs diff=lfs merge=lfs -text
+*.hdr filter=lfs diff=lfs merge=lfs -text
+*.jpg filter=lfs diff=lfs merge=lfs -text
+*.jpeg filter=lfs diff=lfs merge=lfs -text
+*.png filter=lfs diff=lfs merge=lfs -text
+*.tga filter=lfs diff=lfs merge=lfs -text
+*.svg filter=lfs diff=lfs merge=lfs -text
+*.webp filter=lfs diff=lfs merge=lfs -text
+
+# Audio and Video formats
+*.mp3 filter=lfs diff=lfs merge=lfs -text
+*.wav filter=lfs diff=lfs merge=lfs -text
+*.ogg filter=lfs diff=lfs merge=lfs -text
+*.ogx filter=lfs diff=lfs merge=lfs -text
+*.ogv filter=lfs diff=lfs merge=lfs -text
+
+# 3D formats
+*.gltf filter=lfs diff=lfs merge=lfs -text
+*.blend filter=lfs diff=lfs merge=lfs -text
+*.blend1 filter=lfs diff=lfs merge=lfs -text
+*.glb filter=lfs diff=lfs merge=lfs -text
+*.dae filter=lfs diff=lfs merge=lfs -text
+*.obj filter=lfs diff=lfs merge=lfs -text
+*.fbx filter=lfs diff=lfs merge=lfs -text
+
+# Build
+*.dll filter=lfs diff=lfs merge=lfs -text
+
+# Packaging
+*.zip filter=lfs diff=lfs merge=lfs -text
+*.7z filter=lfs diff=lfs merge=lfs -text
+*.gz filter=lfs diff=lfs merge=lfs -text
+*.rar filter=lfs diff=lfs merge=lfs -text
+*.tar filter=lfs diff=lfs merge=lfs -text
+*.file filter=lfs diff=lfs merge=lfs -text
+*.dylib filter=lfs diff=lfs merge=lfs -text

.gitignore

@@ -6,11 +6,10 @@ target/
 
 # Remove Cargo.lock from gitignore if creating an executable, leave it for libraries
 # More information here https://doc.rust-lang.org/cargo/guide/cargo-toml-vs-cargo-lock.html
-Cargo.lock
+# Cargo.lock
 
 # These are backup files generated by rustfmt
 **/*.rs.bk
 
 # MSVC Windows builds of rustc generate these, which store debugging information
 *.pdb
-

Cargo.toml

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+[package]
+name = "bevy_template"
+version = "0.1.0"
+edition = "2021"
+
+[workspace]
+resolver = "2" # Important! wgpu/Bevy needs this!
+members = ["crates/hello"]
+
+# Enable a small amount of optimization in debug mode
+[profile.dev]
+opt-level = 1
+
+# Enable high optimizations for dependencies (incl. Bevy), but not for our code:
+[profile.dev.package."*"]
+opt-level = 3
+
+###################
+# The following are causing "unused manifest key" warnings on build
+# so for now they are disabled
+##
+
+## for Linux
+# [target.x86_64-unknown-linux-gnu]
+# linker = "clang"
+# rustflags = ["-C", "link-arg=-fuse-ld=lld"]
+
+## for Windows
+# [target.x86_64-pc-windows-msvc]
+# linker = "rust-lld.exe"
+################################
+
+[dependencies]
+bevy = { workspace = true }
+hello = { workspace = true }
+
+[workspace.dependencies]
+bevy = { version = "0.14.0" }
+hello = { path = "crates/hello" }

crates/hello/Cargo.toml

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+[package]
+name = "hello"
+description = "A Test Module For the Bevy App"
+version = "0.1.0"
+edition = "2021"
+
+[dependencies]
+bevy = { workspace = true }
+
+
+

crates/hello/src/hello.rs

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+
+use bevy::prelude::*;
+
+pub struct HelloPlugin;
+
+impl Plugin for HelloPlugin
+{
+	fn build(&self, app: &mut App) 
+	{
+        app.insert_resource(GreetTimer(Timer::from_seconds(2.0, TimerMode::Repeating)))
+            .add_systems(Startup, add_people)
+            .add_systems(Update, (hello_world, (update_people, greet_people).chain()));
+    }
+
+}
+
+#[derive(Resource)]
+struct GreetTimer(Timer);
+
+#[derive(Component)]
+struct Person;
+
+#[derive(Component)]
+struct Name(String);
+
+fn add_people(mut commands: Commands) 
+{
+    commands.spawn((Person, Name("Elaina Proctor".to_string())));
+    commands.spawn((Person, Name("Renzo Hume".to_string())));
+    commands.spawn((Person, Name("Zayna Nieves".to_string())));
+}
+
+// Just reading the timer in this one since greet_people already ticks it
+// We could use ().chain() to force hello_world to happen after greet_people
+// so the print out is always on the same frame.
+fn hello_world(timer: ResMut<GreetTimer>,) 
+{
+    if timer.0.finished()
+    {
+        println!("hello world!");
+    }
+}
+
+fn greet_people(time: Res<Time>, mut timer: ResMut<GreetTimer>, query: Query<&Name, With<Person>>) 
+{
+    // update our timer with the time elapsed since the last update
+    // if that caused the timer to finish, we say hello to everyone
+    if timer.0.tick(time.delta()).just_finished() 
+    {
+        for name in &query 
+        {
+            println!("hello {}!", name.0);
+        }
+    }
+}
+
+fn update_people(mut query: Query<&mut Name, With<Person>>) 
+{
+    for mut name in &mut query 
+    {
+        if name.0 == "Elaina Proctor" 
+        {
+            name.0 = "Elaina Hume".to_string();
+            break; // We don’t need to change any other names
+        }
+    }
+}

crates/hello/src/lib.rs

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+
+
+pub mod hello;

src/main.rs

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+
+use bevy::prelude::*;
+use hello::hello::HelloPlugin;
+
+fn main() 
+{
+    // NOTE: HelloPlugin requires DefaultPlugins otherwise 
+    //          the Timer resource will not be available
+    App::new()
+        .add_plugins((DefaultPlugins, HelloPlugin))
+    .run();
+}