From b6c4e9a650f30139cfd543b458038adcbd7ba7d2 Mon Sep 17 00:00:00 2001
From: Qwreey <qwreey75@gmail.com>
Date: Wed, 12 Apr 2023 01:09:03 +0900
Subject: [PATCH] feat: GetChildren slotName argument

---
 DEV_CHANGELOG.txt |  7 +++++--
 src/class.lua     | 18 +++++++++++++-----
 2 files changed, 18 insertions(+), 7 deletions(-)

diff --git a/DEV_CHANGELOG.txt b/DEV_CHANGELOG.txt
index 6682ab6..e231f77 100644
--- a/DEV_CHANGELOG.txt
+++ b/DEV_CHANGELOG.txt
@@ -5,6 +5,9 @@ types 모듈이 삭제되며 init.lua 에 통합됨
 이제 extend 에 대해서 Init(self) self 안에 props 기능이 내장되어있음
 
 TODO: slot 기능 구현
-spring 구현
 
-TODO: !ChildRemoved 구현
\ No newline at end of file
+TODO: spring 구현
+
+TODO: !ChildRemoved 구현
+
+TODO: AdvancedTween 을 submodule 로 변경
diff --git a/src/class.lua b/src/class.lua
index f8a74a9..1069632 100644
--- a/src/class.lua
+++ b/src/class.lua
@@ -167,7 +167,8 @@ function module.init(shared)
 				local setValue,tween = value:CalcWithNewValue(item,newValue,key)
 				if tween then
 					if not advancedTween then
-						return warn "[QUAD] module 'AdvancedTween' needs to be loaded for tween properties but it is not found on 'src.libs'. you should adding that to src.libs directory"
+						warn "[QUAD] Failed to execute register handler function. (Real Instance was not updated)"
+						return warn "[QUAD] module 'AdvancedTween' needs to be loaded for tween properties but it is not found on 'src.libs'. you should adding that to src.libs directory.\nPossible reason : Cloned repository without recursive option. => 'git submodule init ; git submodule update' to get submodules"
 					end
 					-- local ended, onStepped
 					-- if tween.Ended then
@@ -445,11 +446,18 @@ function module.init(shared)
 			thisSignal:Fire(value)
 		end
 
-		function this:GetChildren()
-			local children = rawget(self,"__child")
-			if not children then
-				return {}
+		function this:GetChildren(slotName)
+			if slotName then
+				local slot = rawget(slotName,"__slot")
+				if not slot then return {} end
+				local newSlot = {}
+				for _,v in pairs(slot) do
+					insert(newSlot,v)
+				end
+				return slot
 			end
+			local children = rawget(self,"__child")
+			if not children then return {} end
 			local newChildren = {}
 			for _,v in pairs(children) do
 				insert(newChildren,v)