Intermediate C++ Game Programming Tutorial 21 - Revision history

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@@ Line 55: / Line 55: @@
 ** Remember to pass unique pointers by value when you want to transfer ownership inside a function
 </div>
-* When to use smart pointers in function calls [https://youtu.be/WCTiFVlQFZU?t=17m47s 17:47]
+* When to pass smart pointers in function calls [https://youtu.be/WCTiFVlQFZU?t=17m47s 17:47]
 <div class="mw-collapsible-content">
 ** Just because you work with smart pointers, doesn't mean that everything you pass into functions has to be passed in with a smart pointer

@@ Line 55: / Line 55: @@
 ** Remember to pass unique pointers by value when you want to transfer ownership inside a function
 </div>
-* Just because you work with smart pointers, doesn't mean that everything you pass into functions has to be passed in with a smart pointer [https://youtu.be/WCTiFVlQFZU?t=17m47s 17:47]
+* When to use smart pointers in function calls [https://youtu.be/WCTiFVlQFZU?t=17m47s 17:47]
 <div class="mw-collapsible-content">
 ** The only time you should be passing in smart pointers is when you are transfering ownership inside the function
 ** Otherwise, just pass in with a normal reference to the object (or a normal pointer sometimes)

@@ Line 48: / Line 48: @@
 </div>
 * Implementing smart pointers in the MemeFighter game [https://youtu.be/WCTiFVlQFZU?t=13m58s 13:58]
 ** Use <code>std::vector<std::unique_ptr<MemeFighter>> team;</code> to represent the teams of MemeFighters
 ** Use <code>team.emplace_back(...)</code> to add elements to the vector, as you cannot use <code>= {.. , .. , ..}</code> to initialize a vector with unique pointers
@@ Line 53: / Line 54: @@
 ** Rewrite the ownership of a weapon to be represented by <code>std::unique_ptr<Weapon> pWeapon</code>
 ** Remember to pass unique pointers by value when you want to transfer ownership inside a function
 * Just because you work with smart pointers, doesn't mean that everything you pass into functions has to be passed in with a smart pointer [https://youtu.be/WCTiFVlQFZU?t=17m47s 17:47]
 ** The only time you should be passing in smart pointers is when you are transfering ownership inside the function
 ** Otherwise, just pass in with a normal reference to the object (or a normal pointer sometimes)
 * Implementing smart pointers in the Surface class used for sprite loading & drawing [https://youtu.be/WCTiFVlQFZU?t=18m52s 18:52]
 * Going over the documentation for <code>unique_ptr</code> on cppreference.com [https://youtu.be/WCTiFVlQFZU?t=21m55s 21:55]

@@ Line 58: / Line 58: @@
 * Implementing smart pointers in the Surface class used for sprite loading & drawing [https://youtu.be/WCTiFVlQFZU?t=18m52s 18:52]
 * Going over the documentation for <code>unique_ptr</code> on cppreference.com [https://youtu.be/WCTiFVlQFZU?t=21m55s 21:55]
-* WORK-IN-PROGRESS
+* Review of main lessons [https://youtu.be/WCTiFVlQFZU?t=25m23s 25:23]
 </div>

@@ Line 57: / Line 57: @@
 ** Otherwise, just pass in with a normal reference to the object (or a normal pointer sometimes)
 * Implementing smart pointers in the Surface class used for sprite loading & drawing [https://youtu.be/WCTiFVlQFZU?t=18m52s 18:52]
-* Goinng over the documentation [https://youtu.be/WCTiFVlQFZU?t=21m55s 21:55]
+* Going over the documentation for <code>unique_ptr</code> on cppreference.com [https://youtu.be/WCTiFVlQFZU?t=21m55s 21:55]
 * WORK-IN-PROGRESS
 </div>