From 201b51e85cf38177e1c80cfc475bade98d9c9421 Mon Sep 17 00:00:00 2001
From: mykola2312 <49044616+mykola2312@users.noreply.github.com>
Date: Tue, 5 Sep 2023 00:04:54 +0300
Subject: [PATCH] impl IntoIterator for EntityList, so entities can be easily
 iterated

---
 src/fot/entitylist.rs | 9 +++++++++
 src/fot/world.rs      | 3 +++
 2 files changed, 12 insertions(+)

diff --git a/src/fot/entitylist.rs b/src/fot/entitylist.rs
index ac8f185..a5bfbaf 100644
--- a/src/fot/entitylist.rs
+++ b/src/fot/entitylist.rs
@@ -159,3 +159,12 @@ impl DecoderCtx<EntityEncoding, EntityEncoding> for EntityList {
         self.enc_size
     }
 }
+
+impl<'a> IntoIterator for &'a EntityList {
+    type Item = &'a Entity;
+    type IntoIter = std::slice::Iter<'a, Entity>;
+
+    fn into_iter(self) -> Self::IntoIter {
+        self.ents.iter()
+    }
+}
\ No newline at end of file
diff --git a/src/fot/world.rs b/src/fot/world.rs
index 8b7f011..98aa7d0 100644
--- a/src/fot/world.rs
+++ b/src/fot/world.rs
@@ -37,6 +37,9 @@ impl World {
         self.entlist
             .encode(EntityEncoding::File)?
             .dump(Path::new("D:\\entlist.ent"))?;*/
+        for ent in &self.entlist {
+            println!("{}", ent.type_idx);
+        }
 
         Ok(())
     }