3 files changed, 23 insertions, 0 deletions
diff --git a/DefaultContent/Libraries/Framework/Utils/EventCenter.lua b/DefaultContent/Libraries/Framework/Utils/EventCenter.lua
new file mode 100644
index 0000000..664ecba
--- /dev/null
+++ b/DefaultContent/Libraries/Framework/Utils/EventCenter.lua
@@ -0,0 +1,23 @@
+local EventCenter = {} 
+
+EventCenter.Subscribe = function(event, callback) 
+
+end
+
+EventCenter.Unsubscribe = function(event, callback) 
+
+end
+
+EventCenter.UnsubscribeAll = function(event) 
+
+end
+
+EventCenter.Publish = function(event, ...) 
+
+end 
+
+EventCenter.Clear = function() 
+
+end
+
+Jin.EventCenter = EventCenter
+\ No newline at end of file
diff --git a/DefaultContent/Libraries/Framework/Utils/StateMachine.lua b/DefaultContent/Libraries/Framework/Utils/StateMachine.lua
new file mode 100644
index 0000000..e69de29
--- /dev/null
+++ b/DefaultContent/Libraries/Framework/Utils/StateMachine.lua
diff --git a/DefaultContent/Libraries/Framework/Utils/Util.lua b/DefaultContent/Libraries/Framework/Utils/Util.lua
new file mode 100644
index 0000000..e69de29
--- /dev/null
+++ b/DefaultContent/Libraries/Framework/Utils/Util.lua