Spatial Hash Setup - 3D Collisions in GameMaker

Channel:
United States DragoniteSpam
Subscribers:
8,800
Published on ● Video Link: https://www.youtube.com/watch?v=y1tIVbUbGAg


Game:
The Spatials (2015)
Duration: 28:42
420 views
22

Spatial hashes are an alternate way to optimize 3D collision worlds compared to quad or octrees. Let's have a look at getting them set up!

I wish I counted on doing this at the beginning of this series, because adding the relevant GetMin and GetMax() methods would have made a bit more sense to do earlier on in this project.

3D collisions in native GML are one of the more commonly requested tutorial subjects I get. This is a big subject and will require a long time to cover properly, but they can be done - no external DLLs required!

As always, you can find the GML code on my tutorial Github:
https://github.com/DragoniteSpam-GameMaker-Tutorials/3DCollisions
Each week is its own release tag:
https://github.com/DragoniteSpam-GameMaker-Tutorials/3DCollisions/releases/tag/0.32
https://github.com/DragoniteSpam-GameMaker-Tutorials/3DCollisionTestWorld

3D collisions in GameMaker playlist:
https://www.youtube.com/playlist?list=PL_hT--4HOvrf_VYo26LNl3zN5uwfuC3CC
GameMaker 3D playlist:
https://www.youtube.com/playlist?list=PL_hT--4HOvrcML9uqHe4fwBVTm650Vy3V
GameMaker Studio 2 playlist:
https://www.youtube.com/playlist?list=PL_hT--4HOvrdAGC6YHCqn_VR69GlR_rQw

0:00 Introduction
0:26 What is a spatial hash?
1:37 Project maintenance
5:23 Spatial hash outline
12:39 Giving everything a GetMin() and GetMax() method
26:22 The end

#GameMaker3D
#GameMaker3DTutorial
#GameMaker3DCollisions
- - - - -
I've now made that Patreon:
https://www.patreon.com/wizardragon
That promised social media link spam.
https://twitter.com/DragoniteSpam
Transition / idle music is by my old friend Kamex:
https://www.youtube.com/user/GreatGabite/about

Rate, comment, subscribe, watch more, enjoy!



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Tags:
game maker studio 2 3D
game maker studio 2 using 3D
game maker studio 2 3d games
game maker studio 2 3D collision
game maker studio 2 native 3D collision
game maker studio 2 3d tutorial
3d collisions in gml
gamemaker spatial hash


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