67 lines
1.6 KiB
Markdown
67 lines
1.6 KiB
Markdown
# cube3D
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---
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This project is a 3D mini game, that uses raycasting to produce a FPP (first person perspective), just like in Wolfenstein3D or Doom.
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It creates a 3D view from a map in a text file, and move the view as if we were walking and looking around.
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An example of a map :
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```
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$> cat -e map.cub
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111111111111111111111111$
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1......................1$
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1......................1$
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1......................1$
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1.....11111....1.1.1...1$
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1.....1...1............1$
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1.....1...1....1...1...1$
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1.....1...1....E.......1$
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1.....11.11....1.1.1...1$
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1......................1$
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1......................1$
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1......................1$
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1......................1$
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1......................1$
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1.......11.............1$
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1.......11.............1$
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111111..11............11$
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11.1....11.............1$
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11....1.11............11$
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11.1....11.............1$
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11.1111111............11$
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11...................111$
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1111111111..........1111$
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111111111111111111111111$
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$>
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```
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This map will produce this 3D view :
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You can change the images on the wall :
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And change the map itself :
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# raycasting
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---
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# ressources
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---
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- [tuto mlx](https://harm-smits.github.io/42docs/libs/minilibx/getting_started.html)
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- [tuto raycasting js](http://www.playfuljs.com/a-first-person-engine-in-265-lines)
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- [course about matrices and transformations in space (chapter 1 to 5)](https://www.youtube.com/watch?v=fNk_zzaMoSs&list=PLZHQObOWTQDPD3MizzM2xVFitgF8hE_ab)
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