From f68c31f87c58c35c3dd0f31cf32b944c5aa19b38 Mon Sep 17 00:00:00 2001
From: Cyberarm <matthewlikesrobots@gmail.com>
Date: Mon, 18 Jun 2018 12:17:32 -0500
Subject: [PATCH] Duct taping a cache bug, added test_object that uses
 sponza.obj.

---
 i-mic-fps.rb                | 1 +
 lib/objects/model_loader.rb | 2 +-
 lib/objects/test_object.rb  | 7 +++++++
 lib/window.rb               | 1 +
 4 files changed, 10 insertions(+), 1 deletion(-)
 create mode 100644 lib/objects/test_object.rb

diff --git a/i-mic-fps.rb b/i-mic-fps.rb
index 7c37e3e..7b0b509 100644
--- a/i-mic-fps.rb
+++ b/i-mic-fps.rb
@@ -53,6 +53,7 @@ require_relative "lib/objects/camera"
 require_relative "lib/objects/player"
 require_relative "lib/objects/tree"
 require_relative "lib/objects/skydome"
+require_relative "lib/objects/test_object"
 require_relative "lib/objects/model_loader"
 require_relative "lib/objects/terrain"
 
diff --git a/lib/objects/model_loader.rb b/lib/objects/model_loader.rb
index d7feedc..bcd46b7 100644
--- a/lib/objects/model_loader.rb
+++ b/lib/objects/model_loader.rb
@@ -35,7 +35,7 @@ class IMICFPS
       found = false
       if CACHE[@type].is_a?(Hash)
         if CACHE[@type][@file_path]
-          @model = CACHE[@type][@file_path]
+          @model = CACHE[@type][@file_path].dup # Don't know why, but adding .dup improves performance with Sponza (1 fps -> 20 fps)
           puts "Used cached model for: #{@file_path.split('/').last}"
           found = true
         end
diff --git a/lib/objects/test_object.rb b/lib/objects/test_object.rb
new file mode 100644
index 0000000..6e25338
--- /dev/null
+++ b/lib/objects/test_object.rb
@@ -0,0 +1,7 @@
+class IMICFPS
+  class TestObject < GameObject
+    def setup
+      bind_model(ModelLoader.new(type: :obj, file_path: "objects/sponza.obj", game_object: self))
+    end
+  end
+end
diff --git a/lib/window.rb b/lib/window.rb
index b40f578..50dc389 100644
--- a/lib/window.rb
+++ b/lib/window.rb
@@ -24,6 +24,7 @@ class IMICFPS
       Tree.new(x: 1, y: 0, z: -5)
       Tree.new(x: 5, y: 0, z: 5)
       Tree.new(x: -5, y: 0, z: 1)
+      TestObject.new(scale: 1)
       p ObjectManager.objects.map {|o| o.name}
       # Model.new(type: :obj, file_path: "objects/tree.obj", z: -5)
       # Model.new(type: :obj, file_path: "objects/tree.obj", x: -2, z: -6)