mirror of
https://github.com/litruv/picoGraph.git
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Max Litruv Boonzaayer
f917cf6ad5
- Created test_cart.p8 with basic drawing functionality and a print statement. - Created test_unix.p8 with a simple initialization function.
177 lines
4.9 KiB
HTML
177 lines
4.9 KiB
HTML
<!DOCTYPE html>
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<html lang="en">
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<head>
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<meta charset="UTF-8">
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<meta name="viewport" content="width=device-width, initial-scale=1.0">
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<title>PICO-8 Sprite Editor - Picograph</title>
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<link rel="stylesheet" href="styles/main.css">
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<style>
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body {
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margin: 0;
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padding: 0;
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width: 100vw;
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height: 100vh;
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overflow: hidden;
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}
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#editor-container {
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width: 100%;
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height: 100%;
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}
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.sprite-editor-header {
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display: grid;
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grid-template-columns: auto 1fr auto;
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align-items: center;
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gap: 0.75rem;
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padding: 0.5rem 0.75rem;
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background: var(--surface-2);
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border-bottom: 1px solid var(--edge);
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}
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.sprite-editor-title {
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font-size: 0.85rem;
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font-weight: 700;
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letter-spacing: 0.1em;
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text-transform: uppercase;
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}
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.sprite-editor-actions {
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display: flex;
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gap: 0.5rem;
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}
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.sprite-editor-btn {
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padding: 0.4rem 0.75rem;
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font-size: 0.8rem;
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}
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</style>
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</head>
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<body>
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<div class="sprite-editor-header">
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<div class="sprite-editor-title">🎨 Sprite Editor</div>
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<div></div>
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<div class="sprite-editor-actions">
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<button class="sprite-editor-btn" id="export-btn">Export to .p8</button>
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<button class="sprite-editor-btn" id="import-btn">Import from .p8</button>
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<button class="sprite-editor-btn" id="save-json-btn">Save JSON</button>
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</div>
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</div>
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<div id="editor-container"></div>
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<script type="module">
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import { SpriteEditor } from './scripts/ui/SpriteEditor.js';
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import { SpriteSheet } from './scripts/core/SpriteSheet.js';
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// Initialize the sprite editor
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const container = document.getElementById('editor-container');
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const spriteSheet = new SpriteSheet();
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const editor = new SpriteEditor(container, spriteSheet);
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// Export to .p8 format
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document.getElementById('export-btn').addEventListener('click', () => {
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const gfxData = editor.getSpriteSheet().toP8Gfx();
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const flagData = editor.getSpriteSheet().toP8Flags();
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const p8Content = `pico-8 cartridge // http://www.pico-8.com
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version 41
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__lua__
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-- your code here
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__gfx__
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${gfxData}
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__gff__
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${flagData}
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`;
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// Download the .p8 file
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const blob = new Blob([p8Content], { type: 'text/plain' });
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const url = URL.createObjectURL(blob);
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const a = document.createElement('a');
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a.href = url;
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a.download = 'sprites.p8';
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a.click();
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URL.revokeObjectURL(url);
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});
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// Import from .p8 format
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document.getElementById('import-btn').addEventListener('click', () => {
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const input = document.createElement('input');
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input.type = 'file';
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input.accept = '.p8';
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input.addEventListener('change', async (e) => {
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const file = e.target.files[0];
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if (!file) return;
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const text = await file.text();
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// Extract __gfx__ section
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const gfxMatch = text.match(/__gfx__\s*\n([\s\S]*?)(?=\n__|$)/);
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if (gfxMatch) {
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editor.getSpriteSheet().fromP8Gfx(gfxMatch[1]);
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}
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// Extract __gff__ section
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const gffMatch = text.match(/__gff__\s*\n([\s\S]*?)(?=\n__|$)/);
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if (gffMatch) {
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editor.getSpriteSheet().fromP8Flags(gffMatch[1]);
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}
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// Re-render
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editor.setSpriteSheet(editor.getSpriteSheet());
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});
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input.click();
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});
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// Save as JSON
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document.getElementById('save-json-btn').addEventListener('click', () => {
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const json = JSON.stringify(editor.getSpriteSheet().toJSON(), null, 2);
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const blob = new Blob([json], { type: 'application/json' });
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const url = URL.createObjectURL(blob);
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const a = document.createElement('a');
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a.href = url;
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a.download = 'sprites.json';
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a.click();
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URL.revokeObjectURL(url);
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});
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// Example: Draw a smiley face on sprite 0
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function drawExampleSprite() {
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const sheet = editor.getSpriteSheet();
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// Draw a simple smiley face
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// Face outline (yellow)
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for (let x = 1; x < 7; x++) {
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sheet.setPixel(x, 1, 10); // Top
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sheet.setPixel(x, 6, 10); // Bottom
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}
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for (let y = 2; y < 6; y++) {
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sheet.setPixel(1, y, 10); // Left
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sheet.setPixel(6, y, 10); // Right
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}
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// Eyes (black)
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sheet.setPixel(2, 3, 0);
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sheet.setPixel(5, 3, 0);
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// Smile (black)
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sheet.setPixel(2, 5, 0);
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sheet.setPixel(3, 5, 0);
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sheet.setPixel(4, 5, 0);
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sheet.setPixel(5, 5, 0);
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editor.setSpriteSheet(sheet);
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}
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// Uncomment to draw example sprite on load
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// drawExampleSprite();
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console.log('Sprite Editor initialized!');
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console.log('Available tools: Pen, Fill, Line, Rect, Circle, Erase');
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console.log('Click sprites in the sheet to edit them in the preview panel');
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</script>
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</body>
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</html>
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