From cabdc8b5e8913635aca07887cda217b271bf64c5 Mon Sep 17 00:00:00 2001
From: ayachi3 <1592757525@qq.com>
Date: Tue, 13 Dec 2022 16:48:47 +0800
Subject: [PATCH] add comment to remind user

---
 FinalProject/model.h | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/FinalProject/model.h b/FinalProject/model.h
index 9a22193..44949ce 100644
--- a/FinalProject/model.h
+++ b/FinalProject/model.h
@@ -33,9 +33,12 @@ public:
 
 
     // maybe we can check if boundary has not been set yet
+    // Do remember to ensure you have called check_boundary
     inline glm::vec3 get_upper_bound() {
         return _right_up_front;
     }
+
+    // Do remember to ensure you have called check_boundary
     inline glm::vec3 get_lower_bound() {
         return _left_down_back;
     }
@@ -49,4 +52,7 @@ private:
 public:
     void render(const ShaderProgram& shader) const;
     void check_boundary();
+
+    // maybe we can encapsure a function to get both upper and lower bound?
+
 };
\ No newline at end of file