From e78c6699a74fa4e00689a96707b304911b32eb08 Mon Sep 17 00:00:00 2001
From: arngo <27396817+arngo@users.noreply.github.com>
Date: Sun, 19 Dec 2021 23:00:44 -0500
Subject: bullet cleanup

---
 app/systems/cleanup_bullets.rb | 11 +++++++++++
 app/systems/start_game.rb      |  1 +
 2 files changed, 12 insertions(+)
 create mode 100644 app/systems/cleanup_bullets.rb

(limited to 'app/systems')

diff --git a/app/systems/cleanup_bullets.rb b/app/systems/cleanup_bullets.rb
new file mode 100644
index 0000000..7055de4
--- /dev/null
+++ b/app/systems/cleanup_bullets.rb
@@ -0,0 +1,11 @@
+FF::Scn::Cleanup.add(
+  FF::Sys.new('CleanupBullets', priority: 99) do
+    FF::Cmp::SingletonBullet[0].entities.each do |ent|
+      sprite = ent.components[FF::Cmp::Sprite][0].props
+      hp = ent.components[FF::Cmp::Hp][0]
+      if sprite.x < 0 or sprite.x > $gtk.args.grid.w or sprite.y < 0 or sprite.y > $gtk.args.grid.h
+        hp.health = -1
+      end
+    end
+  end
+)
diff --git a/app/systems/start_game.rb b/app/systems/start_game.rb
index 51f26d4..e329d1d 100644
--- a/app/systems/start_game.rb
+++ b/app/systems/start_game.rb
@@ -53,6 +53,7 @@ FF::Sys.new('StartGame', priority: 50 ) do
   FF::Stg.add(
     FF::Scn::BoidRules,
     FF::Scn::Camera,
+    FF::Scn::Cleanup,
     FF::Scn::Debug,
   )
 
-- 
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