Taxonomy of Virtual Spaces Part II
As detailed in my last post, I used Excel to create formulas to translate Super Mario Bros. physics values (measured in pixels and frames) into metric values (meters and seconds) so that I can use them with my character controller in Unity. It didn't take long to realize that something was wrong.
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| These make for VERY slow acceleration! |
For the acceleration values, I multiplied the calculated distance values by 60 when I meant to multiply them by 60^2 (3600). No wonder my character seemed to get up to speed slowly: I was off by a factor of 60! Once I made that change, the character felt much snappier.
When comparing directly to SMB, my run speed seems slightly fast. In SMB, it takes Mario about 3 seconds to cross one screen width (16 blocks) from a standstill when walking and about 2 seconds when running. My character is covering that distance (16 meters) in a little less time (about 2.6 and 1.6 seconds, respectively), but it is close enough that I can move on and concern myself with other aspects of the controller.
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