How to depth sort entities in a raycast 3d scratch game. In episode 4 we learn to raycast to a list, depth sort that list shuffling in our entities as we go, and then draw from our list to render the scene. Wow and it's looking real spooky! This is an awesome tutorial for creating that 3d game you've all been wanting to make!

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Video Chapters
0:00 Intro
0:42 Behind a Wall…?
1:38 Raycast into a list
7:22 Drawing the Scene from the Lists
11:29 Ordering the lists by Distance
13:35 Insertion Sort
18:04 Include Entities in the Sort
20:20 Handle Entity Drawing from the List
24:34 Entity Brightness
25:43 More Entities
29:41 Fixing the Level Colors
30:27 Outro