GameMaker Tile Collisions | Zen Productions

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Published on September 14, 2018 7:05:48 PM ● Video Link: https://www.youtube.com/watch?v=IXQEyiHmB-w

Duration: 43:15

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Tile based collisions are the best way to move your character around in games. Quick and light on CPU cycles, any game using them can greatly speed up their collisions overall.

Correction 1: Near the end I become confused as to why the character using the newly created script is unable to jump properly. I thought it was something to do with the step event code. As it turns out, it was just because I forgot to add `y += _y_speed;` after the for loop in the vertical collisions. :)

Correction 2: A small improvement I thought of after the video, put a `break;` after setting the speed to 0, as you don't need to be doing any more collision detecting after that.

Download a copy of the project file: https://drive.google.com/open?id=1KmYEUlU-HYkggV5KqikQCL6QhHl9KcTe

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Tiles and sprite courtesy of Kenny at http://kenney.nl/

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