From 8c055c5ccbb02df60ded1f75127c0aeccc5a3be8 Mon Sep 17 00:00:00 2001
From: Jaroslaw Konik <konikjar@gmail.com>
Date: Fri, 23 May 2025 21:19:22 +0200
Subject: [PATCH] add example

---
 Cargo.toml                              |  5 +++++
 assets/examples/ruby/entity_variable.rb |  2 ++
 examples/ruby/entity_variable.rs        | 17 +++++++++++++++++
 3 files changed, 24 insertions(+)
 create mode 100644 assets/examples/ruby/entity_variable.rb
 create mode 100644 examples/ruby/entity_variable.rs

diff --git a/Cargo.toml b/Cargo.toml
index 58e4d1c..f4bc6c2 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -175,6 +175,11 @@ name = "ecs_ruby"
 path = "examples/ruby/ecs.rs"
 required-features = ["ruby"]
 
+[[example]]
+name = "entity_variable_ruby"
+path = "examples/ruby/entity_variable.rs"
+required-features = ["ruby"]
+
 [dev-dependencies]
 tracing-subscriber = "0.3.18"
 mlua = { version = "0.9.8", features = ["luajit", "vendored", "send"] }
diff --git a/assets/examples/ruby/entity_variable.rb b/assets/examples/ruby/entity_variable.rb
new file mode 100644
index 0000000..d54a372
--- /dev/null
+++ b/assets/examples/ruby/entity_variable.rb
@@ -0,0 +1,2 @@
+# Bevy::Entity.current can be used to access the entity that is currently being processed
+puts("Current entity index: #{Bevy::Entity.current.index}")
diff --git a/examples/ruby/entity_variable.rs b/examples/ruby/entity_variable.rs
new file mode 100644
index 0000000..e9e25ee
--- /dev/null
+++ b/examples/ruby/entity_variable.rs
@@ -0,0 +1,17 @@
+use bevy::prelude::*;
+use bevy_scriptum::runtimes::ruby::prelude::*;
+use bevy_scriptum::{prelude::*, BuildScriptingRuntime};
+
+fn main() {
+    App::new()
+        .add_plugins(DefaultPlugins)
+        .add_scripting::<RubyRuntime>(|_| {})
+        .add_systems(Startup, startup)
+        .run();
+}
+
+fn startup(mut commands: Commands, assets_server: Res<AssetServer>) {
+    commands.spawn(Script::<RubyScript>::new(
+        assets_server.load("examples/ruby/entity_variable.rb"),
+    ));
+}