Isographic rotating hexagonal heigtfield using only/mainly sprites

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hstubbs3
Posts: 72
Joined: Thu Oct 26, 2023 12:14 pm

General - CX16 Isographic rotating hexagonal heigtfield using only/mainly sprites

Post by hstubbs3 »

Currently only using sprites.. would need to implement some sort of offloading of sprites > hardware limits to double buffer / bitmap layers.

https://youtu.be/3JURJ1GmMy8
https://github.com/hstubbs3/CommanderX1 ... ex_sprites

Currently looks like a mess because it is...

Image

But, figured someone might find it useful / inspiring / entertaining..
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hstubbs3
Posts: 72
Joined: Thu Oct 26, 2023 12:14 pm

Re: Isographic rotating hexagonal heigtfield using only/mainly sprites

Post by hstubbs3 »

Image
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hstubbs3
Posts: 72
Joined: Thu Oct 26, 2023 12:14 pm

Re: Isographic rotating hexagonal heigtfield using only/mainly sprites

Post by hstubbs3 »

Noting here so I don't forget...

Instead of doing 14bit water...
Just stash the carry bit after doing bit shifts and use those to feed the carry bit on additions...

Then no water lost, carry water to next calculation?
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