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pixsy
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Code Issues 8 Pull Requests Releases Wiki Activity

"fix" output canvas and data export 

still not sure why pixels are inverse at some point
also tidied up a few things
report palette switch bug
This commit is contained in:
synth-ruiner 2017-12-24 18:14:16 +00:00
parent 44ee5b874e
commit 648143b7a0
2 changed files with 23 additions and 22 deletions
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40
includes/script.js
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@ -43,7 +43,7 @@ $(document).ready(function() {
// sum rgb differences // sum rgb differences
return _.reduce(difference, function(sum, n) { return _.reduce(difference, function(sum, n) {
return sum + n; return sum + n;
}, 0); }, 0);
} }
@ -62,7 +62,7 @@ $(document).ready(function() {
} }
function hexToColour(hex) { function hexToColour(hex) {
var rgb = hex.match(/[\da-fA-F]{2}/g); var rgb = hex.match(/[\da-f]{2}/gi);
return { return {
red: parseInt(rgb[0], 16), red: parseInt(rgb[0], 16),
@ -121,6 +121,7 @@ $(document).ready(function() {
}); });
// get tiles // get tiles
bitsyData.tiles = {}; bitsyData.tiles = {};
// tile 0 (background colour only) is implicit in bitsy rather than being stored in the game data // tile 0 (background colour only) is implicit in bitsy rather than being stored in the game data
@ -130,22 +131,21 @@ $(document).ready(function() {
bitmap: _.chunk(_.split(_.repeat(0, 64), ''), 8) bitmap: _.chunk(_.split(_.repeat(0, 64), ''), 8)
}; };
// todo: handle animated tiles properly instead of discarding the second animation frame
var tiles = input.match(/TIL (.*)\n([01]{8}\n){8}/g); var tiles = input.match(/TIL (.*)\n([01]{8}\n){8}/g);
if (tiles.length > 0) { _.each(tiles, function(tile, i) {
for (var i = 0; i < tiles.length; i++) { var name = tile.match(/TIL .*/)[0].replace('TIL ', '');
var name = tiles[i].match(/TIL .*/)[0].replace('TIL ', '');
tiles[i] = tiles[i].replace(/TIL .*\n/, ''); tile = tile.replace(/TIL .*\n/, '');
var bitmap = tiles[i].match(/[01]/g); var bitmap = tile.match(/[01]/g);
bitsyData.tiles[name] = { bitsyData.tiles[name] = {
name: name, name: name,
bitmap: _.chunk(bitmap, 8) bitmap: _.chunk(bitmap, 8)
}; };
} });
}
// set palette to first imported palette and redraw // set palette to first imported palette and redraw
palette = _.first(_.sortBy(bitsyData.palettes, 'id')); palette = _.first(_.sortBy(bitsyData.palettes, 'id'));
@ -197,7 +197,7 @@ $(document).ready(function() {
var rawData = imageData.data; var rawData = imageData.data;
var monochrome = []; var monochrome = [];
brightnessAdjustment = parseFloat($('#brightness').val()); var brightnessAdjustment = parseFloat($('#brightness').val());
// for each pixel // for each pixel
for (var i = 0; i < rawData.length; i += 4) { for (var i = 0; i < rawData.length; i += 4) {
@ -210,10 +210,10 @@ $(document).ready(function() {
var targetColour = getClosestColour(pixel, palette); var targetColour = getClosestColour(pixel, palette);
if (targetColour.name === "background") { if (targetColour.name === "background") { // ?! why is this reversed?
monochrome.push(0); monochrome.push(1);
} else { // tile } else { // tile
monochrome.push(1) monochrome.push(0)
} }
rawData[i ] = targetColour.red; rawData[i ] = targetColour.red;
@ -280,10 +280,10 @@ $(document).ready(function() {
position *= 4; // 4 values (rgba) per pixel position *= 4; // 4 values (rgba) per pixel
if (parseInt(pixel) === 1) { // ?! wtf if (parseInt(pixel) === 0) {
pixelColour = palette.background; var pixelColour = palette.background;
} else { } else {
pixelColour = palette.tile; var pixelColour = palette.tile;
} }
rawData[position ] = pixelColour.red; rawData[position ] = pixelColour.red;

1
readme.md
View File

@ -40,6 +40,7 @@ if (src.match(/^(file|https)?:\/\/|^\/\//)) {
## known bugs ## known bugs
* keyup on game data input sets palette to pal 0 even if game data has not changed
## to do ## to do