Work in progress Widget/Controller for Spotify using a Rust server
I'm not that good at Lua but i managed to get a OK looking program so far the hardest part was definitely the song cover art processing and drawing, I'm sure there is a better way to do it but this is what i came up with
The performance could be better it freezes for half a second when switching songs or refreshing the song info :(
The rust color conversion code if interested (pls dont laugh at it my cat will cry)
[hidden]
use image::{DynamicImage, GenericImageView, Pixel, Rgb, RgbImage};
const PALETTE: &[Rgb<u8>] = &[
Rgb([0, 0, 0]), // #000000
Rgb([29, 43, 83]), // #1D2B53
Rgb([126, 37, 83]), // #7E2553
Rgb([0, 135, 81]), // #008751
Rgb([171, 82, 54]), // #AB5236
Rgb([95, 87, 79]), // #5F574F
Rgb([194, 195, 199]), // #C2C3C7
Rgb([255, 241, 232]), // #FFF1E8
Rgb([255, 0, 77]), // #FF004D
Rgb([255, 163, 0]), // #FFA300
Rgb([255, 236, 39]), // #FFEC27
Rgb([0, 228, 54]), // #00E436
Rgb([41, 173, 255]), // #29ADFF
Rgb([131, 118, 156]), // #83769C
Rgb([255, 119, 168]), // #FF77A8
Rgb([255, 204, 170]), // #FFCCAA
Rgb([28, 94, 172]), // #1C5EAC
Rgb([0, 165, 161]), // #00A5A1
Rgb([117, 78, 151]), // #754E97
Rgb([18, 83, 89]), // #125359
Rgb([116, 47, 41]), // #742F29
Rgb([73, 45, 56]), // #492D38
Rgb([162, 136, 121]), // #A28879
Rgb([255, 172, 197]), // #FFACC5
Rgb([195, 0, 76]), // #C3004C
Rgb([235, 107, 0]), // #EB6B00
Rgb([144, 236, 66]), // #90EC42
Rgb([0, 178, 81]), // #00B251
Rgb([100, 223, 246]), // #64DFF6
Rgb([189, 154, 223]), // #BD9ADF
Rgb([228, 13, 171]), // #E40DAB
Rgb([255, 133, 109]), // #FF856D
Rgb([32, 32, 32]), // #202020
];
/// Compute the Euclidean distance between two RGB colors
fn color_distance(c1: &Rgb<u8>, c2: &Rgb<u8>) -> u32 {
let r_diff = (c1.0[0] as i32 - c2.0[0] as i32) as f32 * 1.0;
let g_diff = (c1.0[1] as i32 - c2.0[1] as i32) as f32 * 1.0;
let b_diff = (c1.0[2] as i32 - c2.0[2] as i32) as f32 * 1.0;
(r_diff * r_diff + g_diff * g_diff + b_diff * b_diff) as u32
}
/// Find the closest color from the palette
/// Unused but good to have
fn closest_palette_color(color: &Rgb<u8>) -> Rgb<u8> {
*PALETTE
.iter()
.min_by_key(|&palette_color| color_distance(color, &palette_color))
.unwrap()
}
/// Find the closest color from the palette and return its index
fn closest_palette_index(color: &Rgb<u8>) -> u8 {
PALETTE
.iter()
.enumerate()
.min_by_key(|&(_, &palette_color)| color_distance(color, &palette_color))
.map(|(index, _)| index as u8)
.unwrap()
}
/// Process the image and return a Vec<u8> of palette indices
pub fn process_image_to_indices(img: DynamicImage) -> Vec<u8> {
let (width, height) = img.dimensions();
let mut indexed_pixels = Vec::with_capacity((width * height) as usize);
for y in 0..height {
for x in 0..width {
let pixel = img.get_pixel(x, y);
let index = closest_palette_index(&pixel.to_rgb());
indexed_pixels.push(index);
}
}
indexed_pixels
}
/// Process the image by mapping colors to the closest ones in the palette
/// Unused but good to have
pub fn process_image(img: DynamicImage) -> RgbImage {
let (width, height) = img.dimensions();
let mut new_img: image::ImageBuffer<Rgb<u8>, Vec<u8>> = RgbImage::new(width, height);
for y in 0..height {
for x in 0..width {
let pixel = img.get_pixel(x, y);
let new_pixel = closest_palette_color(&pixel.to_rgb());
new_img.put_pixel(x, y, new_pixel);
}
}
new_img
} |
0 comments
This is the first thing I felt was worth sharing. It makes some cute little circles do fun things! It has a variety of settings to play with in the code (I'm not sure you can play with them on here, but since its just waves copy and paste works rly easily). clicking z just shows the color numbers that was more for dev than anything to get the rainbow right.
I hope you like it :D
Code:
--moving circles based on waves
--khol feb 2025
function _init()
pal({[0]=0,2,136,8,137,9,10,138,11,139,12,140,1,129,130,7},1)
valid_colors={} for i=1,14 do add(valid_colors,i) end
camera(-63,-64)
--controls-----------------
text=false -- z button
---------------------------
[ [size=16][color=#ffaabb] [ Continue Reading.. ] [/color][/size] ](/bbs/?pid=161705#p) |
3 comments
SOLAR COMPLEX!
Originally made for Bigmode Game Jam 2025 with the theme "Power".
Also on Newgrounds with a leaderboard and achievements!
Each consecutive panel you light will increase score given by 10pts until resetting after 100. Enclose un-powered panels, and they will be lit, each giving points depending on your current combo! Any enemies caught inside will be defeated for an increasing amount of points.
Extra life every 30,000 pts.
5 comments
There'll be a black screen at the start. MOVE UP USING THE UP ARROW KEY TO START. It's very janky since I didn't have time to do a proper start screen.
Press X to interact with stuff. Currently only the signs and BDSB fully made it in as interactables.
This is for something called an Object Camp, this one called iDeath, in where you compete and avoid getting eliminated by submitting entries to challenges such as art, comics, videos, but for this entry, I attempted to make a game, which was very ambitious since I was doing almost all the learning during the one week I was given before the deadline, so as you can imagine, I couldn't finish it in time.
But I thought it was very fitting, because this is a game with real limitations that could actually be played on a device akin to Wats
0 comments
as of 0.2.6b, arguments to camera are treated as integers (floored), which i would like to see changed so that you could use something like camera(-.5,-.5) to make screen coordinates round to the nearest number, like adding .5 to each coordinate. this could be an extra boolean argument in case a change to the base behavior would mess up old carts too much.
0 comments
This is a music composition tool of sorts. Pressing letter keys "composes" music and pressing space
saves the loop for use elsewhere if you like.
There is no random generation here. Everything except the backing drum beat is 100% user-generated.
The process itself is the chaos.
This cartridge came about after talking with someone in the blind community and realizing vision is
required for most of my work and feeling that needed to change.
v1.1 Set some of the instruments to retrig which fills things out a bit
v1.2 Visual feedback, dialed back flute, added button inputs
0 comments
You have been selected to defend a battery on a newly discovered planet until your dearest begetter arrives to meet you there. You will accept this assignment.
Miniplastic! could be defined as a Tower Defense game that amicably pressures you to build colorful buddies and fend off similarly colorful but much less friendly invaders.
The night will get hectic. I know you can do it❤️
4 comments
|
[72x8] |
Welcome to the mountain course! Race through tricky canyons and perilous bridges, and aim for a good time!
My personal best is 54.2 seconds. That is unless you count a particularly nasty shortcut mid-way through the track, with which I got 38.5 seconds.
Good luck!
Controls
(Control options available in menu)
❎ - Drive
🅾️ - Brake / Reverse
9 comments
Ink is an open source, narrative scripting language developed by Inkle Studios. This is my attempt to implement a sub-set of Ink. There's already a Lua implementation of Ink but I'm trying to create something more specifically targeted to PICO-8's limitations.
I'm in no way associated with Ink or Inkle Studios, [marge simpson]I just think it's neat![/marge simpson]
This cart doesn't implement all the features I want to support yet—and not all the ones that are implemented are fully implemented—but I think it's at a stage where it's interesting enough to share, so here it is.
Here's the actual Ink script which is driving the demo cart for anyone interested:
3 comments
Snakey (v1.0.0)
Summary
Here is my very first game built in PICO-8: Snakey!
In this remake of the classic Snake game, your goal is simple, yet addictive. Control the snake to chomp on juicy fruits that appear randomly across the screen. Each fruit you devour will grow your serpent friend and boost your score. The higher you climb, the more challenging it becomes!
The rules are straightforward: don't let your snake's coils collide with itself or the edges of the screen. One mistake, and the game is over! Fear not, you can always restart and try to beat your previous high score.
Controls
Navigate your snake with ease using:
2 comments
Just as the title says, I'm having some issues with collision in my game. I'm able to set the flags for collision in the yellow version of the map to work with no problem, but for some reason, when I load the blue version of the map by pressing the "B button" the game behaves as if the objects in the yellow version were still there and doesn't allow the cat to move freely.
The blue version of the map is tied to a game state called "night" and the yellow one is tied to one called "day". I really don't know where I'm messing up here. can somebody help me figure it out?
I'm new to programming in general so forgive the spaghetti code.
4 comments
