From 261e0a474efefe7d8e76ce25fa9c5abfcf01ff43 Mon Sep 17 00:00:00 2001
From: Quaternions <krakow20@gmail.com>
Date: Wed, 18 Sep 2024 20:16:28 -0700
Subject: [PATCH] GetDescendants

---
 src/runner/instance.rs | 11 +++++++++++
 1 file changed, 11 insertions(+)

diff --git a/src/runner/instance.rs b/src/runner/instance.rs
index 448adc2..5ef7b6a 100644
--- a/src/runner/instance.rs
+++ b/src/runner/instance.rs
@@ -66,6 +66,17 @@ impl mlua::UserData for Instance{
 				Ok(children)
 			})
 		);
+		methods.add_method("GetDescendants",|lua,this,_:()|
+			dom(lua,|dom|{
+				let children:Vec<_>=dom
+					.descendants_of(this.referent)
+					.map(|instance|
+						Instance::new(instance.referent())
+					)
+					.collect();
+				Ok(children)
+			})
+		);
 		methods.add_method("IsA",|lua,this,classname:mlua::String|
 			dom(lua,|dom|{
 				let instance=this.get(dom)?;