devlogs:30_4_2022
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devlogs:30_4_2022 [2023/10/19 15:25] (current) |
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| ====== Saturday, 30th April, 2022 ====== | ====== Saturday, 30th April, 2022 ====== | ||
| - | This is the first dev log. Today I started this log I guess... The plan is two fold. I want to learn the [[https:// | + | <wrap lo> |
| + | \\ Today I started this log I guess... The plan is two fold. I want to learn the [[https:// | ||
| - | Bevy is a strange engine to me. I do not have any experience with entity component systems but this seems like a cool paradigm. | + | Bevy is a strange engine to me. I do not have any experience with entity component systems but this seems like a cool paradigm.I am mostly using it to use rust to compile down to web assembly. Rust makes me feel like a 90s hacker kid. ((also dokuwiki is pretty cool)) |
| {{: | {{: | ||
| - | Everything I learn is basically a brain copy pasta of what is on [[https:// | + | Everything I learn is basically a brain copy pasta of what is on [[https:// |
| ==== ECS ==== | ==== ECS ==== | ||
| Line 35: | Line 36: | ||
| } | } | ||
| } | } | ||
| - | |||
| </ | </ | ||
| + | |||
| <wrap lo>The above code is a system that loops through any entity with the components Name and Person and prints "Hello name"</ | <wrap lo>The above code is a system that loops through any entity with the components Name and Person and prints "Hello name"</ | ||
| Line 77: | Line 78: | ||
| } | } | ||
| } | } | ||
| - | </ | + | </ |
| \\ | \\ | ||
| + | |||
| + | ==== TUTORIAL - Snake ==== | ||
| + | [[https:// | ||
| + | |||
| + | I am following this tutorial to make a snake game to get an idea of how games are made in bevy while also seeing wtf rust is about. | ||
| + | |||
| + | == Some interesting snippits == | ||
| + | **code for sizing sprites in our tile system** | ||
| + | <code rust> | ||
| + | fn size_scaling(windows: | ||
| + | let window = windows.get_primary().unwrap(); | ||
| + | for (sprite_size, | ||
| + | transform.scale = Vec3::new( | ||
| + | sprite_size.width / ARENA_WIDTH as f32 * window.width() as f32, | ||
| + | sprite_size.height / ARENA_HEIGHT as f32 * window.height() as f32, | ||
| + | 1.0, | ||
| + | ); | ||
| + | } | ||
| + | } | ||
| + | </ | ||
| + | |||
| + | The sizing logic goes like so: if something has a width of 1 in a grid of 40, and the window is 400px across, then it should have a width of 10. | ||
| + | \\ | ||
| + | \\ | ||
| + | |||
| + | Im gonna leave this at here for now and pick it up later | ||
| ==== External links ==== | ==== External links ==== | ||
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| [[https:// | [[https:// | ||
| - | + | ~~DISCUSSION | wagsonwasoff~~ | |
| - | + | ||
devlogs/30_4_2022.1651348020.txt.gz · Last modified: 2023/10/13 16:43 (external edit)
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