Spaces:
Running
Running
Сделай сайт который будет давать возможность загружать png карты включая из буфера обмена и делать направления войс, писать текст, и другие много тулз для управления и обозначения мест.
Browse filesЯ также скинул иконку бронетранспорта и иконку танка для размещения.
Снизу должна быть информация что какая метка по цвету значит и иконка бронетранспорта для указания конкретного транспорта.
Это все должно рендерится в белый лист.
Как в учебниках истории, я не просил Легенда:
Просто без легенды именно иконки иконки должны быть которые я загрузил и отображаться с низу редактируемым названием, где такие же стрелки как на фото?
Изгибистые, векторные, лассо?
Где современность?
Почему у меня карта такая сплющенная я должен иметь возможность соотношение менять курсором
- README.md +8 -5
- index.html +127 -19
- script.js +1030 -0
- style.css +113 -19
README.md
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---
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title:
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sdk: static
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pinned: false
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---
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title: MapAnnotator
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colorFrom: purple
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colorTo: red
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emoji: 🐳
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sdk: static
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pinned: false
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tags:
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- deepsite-v3
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---
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# Welcome to your new DeepSite project!
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This project was created with [DeepSite](https://huggingface.co/deepsite).
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index.html
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<!
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<html>
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<!DOCTYPE html>
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<html lang="ru">
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<head>
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<meta charset="utf-8" />
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<title>Карта-редактор: направления, иконки, разметка</title>
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<meta name="viewport" content="width=device-width,initial-scale=1,viewport-fit=cover" />
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<link rel="stylesheet" href="style.css" />
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<!-- Optional icon fonts; not required for functionality -->
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</head>
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<body>
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<header class="topbar">
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<div class="brand">
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<span class="logo">🎯</span>
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<span class="title">Карта-редактор</span>
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</div>
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<div class="toolbar" id="toolbar">
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<div class="tool-group">
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<button class="tool-btn" data-tool="select" title="Выбор/Перемещение (V)" aria-label="Выбор">
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| 20 |
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<svg width="20" height="20" viewBox="0 0 24 24"><path fill="currentColor" d="m3 2l7 18l2-7l7-2z"/></svg>
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</button>
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<button class="tool-btn" data-tool="pan" title="Панорамирование (H или ПКМ/Средняя кнопка)" aria-label="Панорамирование">
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<svg width="20" height="20" viewBox="0 0 24 24"><path fill="currentColor" d="m12 2l4 4l-4 4l-4-4zM4 12l4 4l-4 4l-4-4zM12 14l4 4l-4 4l-4-4zM20 12l4 4l-4 4l-4-4z"/></svg>
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</button>
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<button class="tool-btn" data-tool="text" title="Текст (T)" aria-label="Текст">
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<svg width="20" height="20" viewBox="0 0 24 24"><path fill="currentColor" d="M5 4v3h5.5v12h3V7H19V4z"/></svg>
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</button>
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<button class="tool-btn" data-tool="arrow" title="Стрелка (A)" aria-label="Стрелка">
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<svg width="20" height="20" viewBox="0 0 24 24"><path fill="currentColor" d="M2 12h15l-5 5l1.5 1.5L22.5 13L13.5 4L12 5.5l5 5H2z"/></svg>
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</button>
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<button class="tool-btn" data-tool="curve" title="Изогнутая стрелка (C)" aria-label="Кривая">
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<svg width="20" height="20" viewBox="0 0 24 24"><path fill="currentColor" d="M3 13c4-8 14-8 18 0c-4 8-14 8-18 0Zm3 4h3v3h3v-6h-3v3h-3z"/></svg>
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</button>
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<button class="tool-btn" data-tool="lasso" title="Лasso/Scribble (L)" aria-label="Лasso">
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<svg width="20" height="20" viewBox="0 0 24 24"><path fill="currentColor" d="M9 3l1.5 4.5L15 9l-4.5 1.5L9 15l1.5-4.5L6 9l4.5-1.5L9 3z"/></svg>
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</button>
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</div>
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<div class="tool-group">
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<label class="btn">
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Загрузить карту
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<input type="file" id="mapFile" accept="image/*" />
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</label>
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<button id="pasteBtn" class="btn" title="Вставить из буфера (Ctrl/Cmd+V)">Вставить</button>
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<button id="clearMapBtn" class="btn" title="Очистить карту">Очистить</button>
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</div>
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<div class="tool-group">
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<label class="btn">
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Загрузить иконки
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<input type="file" id="iconsFile" accept="image/*" multiple />
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</label>
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</div>
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<div class="tool-group color-group">
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<span class="color-label">Цвет:</span>
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<div class="colors" id="colorPalette" aria-label="Цвет">
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<!-- colors rendered by script -->
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</div>
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<input type="color" id="colorPicker" value="#e53935" title="Выбрать цвет" />
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</div>
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<div class="tool-group">
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<label class="slider">
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Размер
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<input type="range" id="sizeSlider" min="16" max="256" value="64" />
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</label>
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<label class="slider">
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Ширина линии
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<input type="range" id="strokeSlider" min="1" max="20" value="4" />
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</label>
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</div>
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<div class="tool-group">
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<label class="slider">
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Масштаб
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<input type="range" id="zoomSlider" min="10" max="300" value="100" />
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</label>
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<button id="fitBtn" class="btn" title="Уместить в экран">Уместить</button>
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<button id="resetViewBtn" class="btn" title="Сбросить вид">Сброс</button>
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</div>
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<div class="tool-group">
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<button id="exportBtn" class="btn primary" title="Экспорт PNG">Экспорт PNG</button>
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<button id="clearAllBtn" class="btn danger" title="Очистить всё ( Ctrl/Cmd+Delete )">Очистить всё</button>
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</div>
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</div>
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<div class="help">
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<details>
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<summary>Горячие клавиши</summary>
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| 86 |
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<ul>
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<li>V — выбор/перемещение</li>
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| 88 |
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<li>H — панорамирование (или ПКМ/средняя кнопка мыши)</li>
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<li>A — стрелка</li>
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<li>C — изогнутая стрелка</li>
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<li>L — лasso/Scribble</li>
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<li>T — текст</li>
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<li>Ctrl/Cmd+S — экспорт PNG</li>
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<li>Ctrl/Cmd+V — вставить картинку из буфера</li>
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<li>Delete — удалить выбранный объект</li>
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</ul>
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</details>
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</div>
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</header>
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<main class="stage">
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<div id="canvasWrap" class="canvas-wrap" tabindex="0">
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<img id="mapImage" class="map-img" alt="Карта" />
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<canvas id="overlayCanvas" class="overlay-canvas"></canvas>
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<!-- Floating text editor -->
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| 107 |
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<textarea id="textEditor" class="text-editor" spellcheck="false" style="display:none;"></textarea>
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| 108 |
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| 109 |
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<!-- Invisible drop zone for OS-level drops -->
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| 110 |
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<div id="dropZone" class="drop-zone">Отпустите изображение для загрузки</div>
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| 111 |
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</div>
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| 112 |
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</main>
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| 113 |
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| 114 |
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<!-- Icon palette -->
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| 115 |
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<footer class="palette">
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| 116 |
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<div class="palette-inner">
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| 117 |
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<div class="palette-title">Иконки (перетащите на карту или кликните, затем кликните по карте для размещения)</div>
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| 118 |
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<div id="iconPalette" class="icons" aria-label="Палитра иконок">
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| 119 |
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<!-- icons rendered by script -->
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| 120 |
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</div>
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| 121 |
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</div>
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| 122 |
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</footer>
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| 123 |
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| 124 |
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<script src="script.js"></script>
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| 125 |
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<script src="https://huggingface.co/deepsite/deepsite-badge.js"></script>
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| 126 |
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</body>
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| 127 |
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</html>
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script.js
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|
| 1 |
+
(() => {
|
| 2 |
+
// Utilities
|
| 3 |
+
const $ = sel => document.querySelector(sel);
|
| 4 |
+
const $$ = sel => Array.from(document.querySelectorAll(sel));
|
| 5 |
+
const clamp = (v,min,max) => Math.max(min, Math.min(max, v));
|
| 6 |
+
const uid = (p='id') => p + '_' + Math.random().toString(36).slice(2,9);
|
| 7 |
+
const isMac = navigator.platform.toUpperCase().indexOf('MAC')>=0;
|
| 8 |
+
|
| 9 |
+
const defaultColors = [
|
| 10 |
+
'#e53935', '#f44336', '#ff7043', '#ffb300', '#ffee58', '#9ccc65', '#26a69a',
|
| 11 |
+
'#26c6da', '#42a5f5', '#5c6bc0', '#7e57c2', '#ec407a', '#8d6e63', '#455a64'
|
| 12 |
+
];
|
| 13 |
+
|
| 14 |
+
// Elements
|
| 15 |
+
const canvas = $('#overlayCanvas');
|
| 16 |
+
const ctx = canvas.getContext('2d');
|
| 17 |
+
const wrap = $('#canvasWrap');
|
| 18 |
+
const mapImg = $('#mapImage');
|
| 19 |
+
const colorPaletteEl = $('#colorPalette');
|
| 20 |
+
const colorPicker = $('#colorPicker');
|
| 21 |
+
const sizeSlider = $('#sizeSlider');
|
| 22 |
+
const strokeSlider = $('#strokeSlider');
|
| 23 |
+
const zoomSlider = $('#zoomSlider');
|
| 24 |
+
const fitBtn = $('#fitBtn');
|
| 25 |
+
const resetViewBtn = $('#resetViewBtn');
|
| 26 |
+
const exportBtn = $('#exportBtn');
|
| 27 |
+
const clearAllBtn = $('#clearAllBtn');
|
| 28 |
+
const clearMapBtn = $('#clearMapBtn');
|
| 29 |
+
const pasteBtn = $('#pasteBtn');
|
| 30 |
+
const mapFile = $('#mapFile');
|
| 31 |
+
const iconsFile = $('#iconsFile');
|
| 32 |
+
const textEditor = $('#textEditor');
|
| 33 |
+
const dropZone = $('#dropZone');
|
| 34 |
+
const iconPalette = $('#iconPalette');
|
| 35 |
+
|
| 36 |
+
// State
|
| 37 |
+
const state = {
|
| 38 |
+
tool: 'select', // 'select' | 'pan' | 'text' | 'arrow' | 'curve' | 'lasso' | 'placeIcon'
|
| 39 |
+
color: defaultColors[0],
|
| 40 |
+
strokeWidth: 4,
|
| 41 |
+
size: 64,
|
| 42 |
+
zoom: 1,
|
| 43 |
+
tx: 0,
|
| 44 |
+
ty: 0,
|
| 45 |
+
isPanning: false,
|
| 46 |
+
panStart: {x:0,y:0, tx:0,ty:0},
|
| 47 |
+
drawing: null, // current drawing object
|
| 48 |
+
shapes: [],
|
| 49 |
+
selectedId: null,
|
| 50 |
+
map: { img: null, w: 0, h: 0, url: '' },
|
| 51 |
+
icons: [], // {id, src, name, img}
|
| 52 |
+
placeIconId: null,
|
| 53 |
+
dpr: window.devicePixelRatio || 1
|
| 54 |
+
};
|
| 55 |
+
|
| 56 |
+
// Build color palette
|
| 57 |
+
function buildPalette(){
|
| 58 |
+
colorPaletteEl.innerHTML = '';
|
| 59 |
+
defaultColors.forEach(c => {
|
| 60 |
+
const sw = document.createElement('button');
|
| 61 |
+
sw.className = 'swatch';
|
| 62 |
+
sw.style.background = c;
|
| 63 |
+
sw.title = c;
|
| 64 |
+
if(c.toLowerCase() === state.color.toLowerCase()) sw.classList.add('active');
|
| 65 |
+
sw.addEventListener('click', () => {
|
| 66 |
+
state.color = c;
|
| 67 |
+
colorPicker.value = toHex(c);
|
| 68 |
+
$$('.swatch').forEach(el=>el.classList.remove('active'));
|
| 69 |
+
sw.classList.add('active');
|
| 70 |
+
});
|
| 71 |
+
colorPaletteEl.appendChild(sw);
|
| 72 |
+
});
|
| 73 |
+
}
|
| 74 |
+
function toHex(c){
|
| 75 |
+
// Accept rgb(...) or hex; return hex
|
| 76 |
+
if(c.startsWith('#')) return c;
|
| 77 |
+
const m = c.match(/rgba?\((\d+),\s*(\d+),\s*(\d+)/i);
|
| 78 |
+
if(!m) return '#000000';
|
| 79 |
+
const r = (+m[1]).toString(16).padStart(2,'0');
|
| 80 |
+
const g = (+m[2]).toString(16).padStart(2,'0');
|
| 81 |
+
const b = (+m[3]).toString(16).padStart(2,'0');
|
| 82 |
+
return `#${r}${g}${b}`;
|
| 83 |
+
}
|
| 84 |
+
|
| 85 |
+
// Canvas sizing
|
| 86 |
+
function resizeCanvas(){
|
| 87 |
+
const rect = wrap.getBoundingClientRect();
|
| 88 |
+
const dpr = state.dpr = window.devicePixelRatio || 1;
|
| 89 |
+
canvas.width = Math.max(1, Math.floor(rect.width * dpr));
|
| 90 |
+
canvas.height = Math.max(1, Math.floor(rect.height * dpr));
|
| 91 |
+
canvas.style.width = rect.width + 'px';
|
| 92 |
+
canvas.style.height = rect.height + 'px';
|
| 93 |
+
render();
|
| 94 |
+
}
|
| 95 |
+
window.addEventListener('resize', resizeCanvas);
|
| 96 |
+
|
| 97 |
+
// Coordinate transforms
|
| 98 |
+
function worldToScreen(pt){
|
| 99 |
+
return {
|
| 100 |
+
x: (pt.x * state.zoom) + state.tx,
|
| 101 |
+
y: (pt.y * state.zoom) + state.ty
|
| 102 |
+
};
|
| 103 |
+
}
|
| 104 |
+
function screenToWorld(pt){
|
| 105 |
+
return {
|
| 106 |
+
x: (pt.x - state.tx) / state.zoom,
|
| 107 |
+
y: (pt.y - state.ty) / state.zoom
|
| 108 |
+
};
|
| 109 |
+
}
|
| 110 |
+
|
| 111 |
+
// Map loading
|
| 112 |
+
async function setMapFromFile(file){
|
| 113 |
+
if(!file) return;
|
| 114 |
+
const url = URL.createObjectURL(file);
|
| 115 |
+
await setMapFromURL(url, true);
|
| 116 |
+
}
|
| 117 |
+
async function setMapFromURL(url, revokeLater=false){
|
| 118 |
+
const img = new Image();
|
| 119 |
+
img.decoding = 'async';
|
| 120 |
+
img.onload = () => {
|
| 121 |
+
state.map = { img: img, w: img.naturalWidth, h: img.naturalHeight, url };
|
| 122 |
+
mapImg.src = url;
|
| 123 |
+
mapImg.style.width = 'auto';
|
| 124 |
+
mapImg.style.height = 'auto';
|
| 125 |
+
fitToScreen();
|
| 126 |
+
render();
|
| 127 |
+
};
|
| 128 |
+
img.onerror = () => {
|
| 129 |
+
alert('Не удалось загрузить изображение.');
|
| 130 |
+
if(revokeLater) URL.revokeObjectURL(url);
|
| 131 |
+
};
|
| 132 |
+
img.src = url;
|
| 133 |
+
}
|
| 134 |
+
|
| 135 |
+
// Fit/Reset view
|
| 136 |
+
function fitToScreen(){
|
| 137 |
+
const rect = wrap.getBoundingClientRect();
|
| 138 |
+
if(!state.map.img){
|
| 139 |
+
state.zoom = 1; state.tx = rect.width/2; state.ty = rect.height/2;
|
| 140 |
+
zoomSlider.value = Math.round(state.zoom*100);
|
| 141 |
+
return;
|
| 142 |
+
}
|
| 143 |
+
const mw = state.map.w, mh = state.map.h;
|
| 144 |
+
const sx = rect.width / mw;
|
| 145 |
+
const sy = rect.height / mh;
|
| 146 |
+
const scale = Math.min(sx, sy) * 0.98; // margin
|
| 147 |
+
state.zoom = clamp(scale, 0.05, 8);
|
| 148 |
+
state.tx = (rect.width - mw * state.zoom) / 2;
|
| 149 |
+
state.ty = (rect.height - mh * state.zoom) / 2;
|
| 150 |
+
zoomSlider.value = Math.round(state.zoom*100);
|
| 151 |
+
render();
|
| 152 |
+
}
|
| 153 |
+
function resetView(){
|
| 154 |
+
state.tx = 0; state.ty = 0; state.zoom = 1;
|
| 155 |
+
zoomSlider.value = 100;
|
| 156 |
+
render();
|
| 157 |
+
}
|
| 158 |
+
|
| 159 |
+
// Icons
|
| 160 |
+
function addIcons(files){
|
| 161 |
+
const tasks = [];
|
| 162 |
+
for(const file of files){
|
| 163 |
+
if(!file.type.startsWith('image/')) continue;
|
| 164 |
+
const url = URL.createObjectURL(file);
|
| 165 |
+
const id = uid('icon');
|
| 166 |
+
const img = new Image();
|
| 167 |
+
img.decoding = 'async';
|
| 168 |
+
img.src = url;
|
| 169 |
+
tasks.push(new Promise(res => {
|
| 170 |
+
img.onload = () => {
|
| 171 |
+
const icon = { id, src: url, name: file.name.replace(/\.[^.]+$/,''), img };
|
| 172 |
+
state.icons.push(icon);
|
| 173 |
+
renderIconPalette();
|
| 174 |
+
res();
|
| 175 |
+
};
|
| 176 |
+
img.onerror = () => res();
|
| 177 |
+
}));
|
| 178 |
+
}
|
| 179 |
+
Promise.all(tasks);
|
| 180 |
+
}
|
| 181 |
+
function renderIconPalette(){
|
| 182 |
+
iconPalette.innerHTML = '';
|
| 183 |
+
state.icons.forEach(icon => {
|
| 184 |
+
const item = document.createElement('div');
|
| 185 |
+
item.className = 'icon-item';
|
| 186 |
+
item.draggable = true;
|
| 187 |
+
item.dataset.iconId = icon.id;
|
| 188 |
+
|
| 189 |
+
const imgEl = document.createElement('img');
|
| 190 |
+
imgEl.src = icon.src;
|
| 191 |
+
imgEl.alt = icon.name;
|
| 192 |
+
item.appendChild(imgEl);
|
| 193 |
+
|
| 194 |
+
const nameInput = document.createElement('input');
|
| 195 |
+
nameInput.className = 'name';
|
| 196 |
+
nameInput.value = icon.name;
|
| 197 |
+
nameInput.title = 'Название';
|
| 198 |
+
nameInput.addEventListener('change', () => { icon.name = nameInput.value; });
|
| 199 |
+
item.appendChild(nameInput);
|
| 200 |
+
|
| 201 |
+
// Place mode on click
|
| 202 |
+
item.addEventListener('click', (e) => {
|
| 203 |
+
if(state.placeIconId === icon.id){
|
| 204 |
+
state.placeIconId = null;
|
| 205 |
+
setTool('select');
|
| 206 |
+
} else {
|
| 207 |
+
state.placeIconId = icon.id;
|
| 208 |
+
setTool('placeIcon');
|
| 209 |
+
}
|
| 210 |
+
});
|
| 211 |
+
|
| 212 |
+
// Drag&Drop to canvas
|
| 213 |
+
item.addEventListener('dragstart', (e) => {
|
| 214 |
+
e.dataTransfer.setData('text/plain', icon.id);
|
| 215 |
+
e.dataTransfer.effectAllowed = 'copy';
|
| 216 |
+
});
|
| 217 |
+
|
| 218 |
+
iconPalette.appendChild(item);
|
| 219 |
+
});
|
| 220 |
+
}
|
| 221 |
+
|
| 222 |
+
// Shapes API
|
| 223 |
+
function addShape(shape){
|
| 224 |
+
state.shapes.push(shape);
|
| 225 |
+
state.selectedId = shape.id;
|
| 226 |
+
render();
|
| 227 |
+
}
|
| 228 |
+
function removeSelected(){
|
| 229 |
+
if(!state.selectedId) return;
|
| 230 |
+
const idx = state.shapes.findIndex(s => s.id === state.selectedId);
|
| 231 |
+
if(idx >= 0){
|
| 232 |
+
state.shapes.splice(idx,1);
|
| 233 |
+
state.selectedId = null;
|
| 234 |
+
render();
|
| 235 |
+
}
|
| 236 |
+
}
|
| 237 |
+
|
| 238 |
+
// Hit tests
|
| 239 |
+
function hitTest(ptWorld){
|
| 240 |
+
// Return topmost shape id near the point (tolerance in world units)
|
| 241 |
+
const tol = 8 / state.zoom; // 8px tolerance in screen -> world
|
| 242 |
+
for(let i = state.shapes.length - 1; i >= 0; i--){
|
| 243 |
+
const s = state.shapes[i];
|
| 244 |
+
switch(s.type){
|
| 245 |
+
case 'text': {
|
| 246 |
+
const w = measureTextWidth(s) + 12;
|
| 247 |
+
const h = s.fontSize * 1.6;
|
| 248 |
+
if(ptWorld.x >= s.x && ptWorld.x <= s.x + w &&
|
| 249 |
+
ptWorld.y >= s.y - h && ptWorld.y <= s.y){
|
| 250 |
+
return s.id;
|
| 251 |
+
}
|
| 252 |
+
break;
|
| 253 |
+
}
|
| 254 |
+
case 'icon': {
|
| 255 |
+
const w = s.size, h = s.size;
|
| 256 |
+
if(ptWorld.x >= s.x && ptWorld.x <= s.x + w &&
|
| 257 |
+
ptWorld.y >= s.y && ptWorld.y <= s.y + h){
|
| 258 |
+
return s.id;
|
| 259 |
+
}
|
| 260 |
+
break;
|
| 261 |
+
}
|
| 262 |
+
case 'arrow': {
|
| 263 |
+
const d = pointLineDistance(ptWorld, s.start, s.end);
|
| 264 |
+
if(d <= tol) return s.id;
|
| 265 |
+
break;
|
| 266 |
+
}
|
| 267 |
+
case 'curve': {
|
| 268 |
+
if(pointNearCubic(ptWorld, s.start, s.cp1, s.cp2, s.end, tol)) return s.id;
|
| 269 |
+
break;
|
| 270 |
+
}
|
| 271 |
+
case 'lasso': {
|
| 272 |
+
if(pointNearPolyline(ptWorld, s.points, tol)) return s.id;
|
| 273 |
+
break;
|
| 274 |
+
}
|
| 275 |
+
}
|
| 276 |
+
}
|
| 277 |
+
return null;
|
| 278 |
+
}
|
| 279 |
+
|
| 280 |
+
function pointLineDistance(p, a, b){
|
| 281 |
+
const A = p.x - a.x, B = p.y - a.y, C = b.x - a.x, D = b.y - a.y;
|
| 282 |
+
const dot = A*C + B*D;
|
| 283 |
+
const len_sq = C*C + D*D;
|
| 284 |
+
let t = len_sq ? dot / len_sq : -1;
|
| 285 |
+
t = Math.max(0, Math.min(1, t));
|
| 286 |
+
const xx = a.x + C*t, yy = a.y + D*t;
|
| 287 |
+
const dx = p.x - xx, dy = p.y - yy;
|
| 288 |
+
return Math.hypot(dx, dy);
|
| 289 |
+
}
|
| 290 |
+
function pointNearCubic(p, p0, p1, p2, p3, tol){
|
| 291 |
+
// sample
|
| 292 |
+
const steps = 32;
|
| 293 |
+
let prev = p0;
|
| 294 |
+
for(let i=1;i<=steps;i++){
|
| 295 |
+
const t = i/steps;
|
| 296 |
+
const c = cubic(p0, p1, p2, p3, t);
|
| 297 |
+
const d = pointLineDistance(p, prev, c);
|
| 298 |
+
if(d <= tol) return true;
|
| 299 |
+
prev = c;
|
| 300 |
+
}
|
| 301 |
+
return false;
|
| 302 |
+
}
|
| 303 |
+
function pointNearPolyline(p, pts, tol){
|
| 304 |
+
if(pts.length < 2) return false;
|
| 305 |
+
for(let i=1;i<pts.length;i++){
|
| 306 |
+
if(pointLineDistance(p, pts[i-1], pts[i]) <= tol) return true;
|
| 307 |
+
}
|
| 308 |
+
return false;
|
| 309 |
+
}
|
| 310 |
+
function cubic(p0,p1,p2,p3,t){
|
| 311 |
+
const u = 1 - t;
|
| 312 |
+
const tt = t*t, uu = u*u, uuu = uu*u, ttt = tt*t;
|
| 313 |
+
return {
|
| 314 |
+
x: uuu*p0.x + 3*uu*t*p1.x + 3*u*tt*p2.x + ttt*p3.x,
|
| 315 |
+
y: uuu*p0.y + 3*uu*t*p1.y + 3*u*tt*p2.y + ttt*p3.y
|
| 316 |
+
};
|
| 317 |
+
}
|
| 318 |
+
|
| 319 |
+
// Text measurement (approx)
|
| 320 |
+
function measureTextWidth(s){
|
| 321 |
+
// approximate width ~ 0.6 * fontSize * chars
|
| 322 |
+
const len = (s.text || '').length;
|
| 323 |
+
return Math.max(10, 0.6 * s.fontSize * len);
|
| 324 |
+
}
|
| 325 |
+
|
| 326 |
+
// Rendering
|
| 327 |
+
function render(){
|
| 328 |
+
const rect = wrap.getBoundingClientRect();
|
| 329 |
+
const dpr = state.dpr;
|
| 330 |
+
ctx.setTransform(dpr,0,0,dpr,0,0);
|
| 331 |
+
ctx.clearRect(0,0,rect.width,rect.height);
|
| 332 |
+
|
| 333 |
+
// Draw white sheet (paper)
|
| 334 |
+
ctx.fillStyle = '#fff';
|
| 335 |
+
ctx.fillRect(0,0,rect.width,rect.height);
|
| 336 |
+
|
| 337 |
+
// Apply pan/zoom
|
| 338 |
+
ctx.save();
|
| 339 |
+
ctx.translate(state.tx, state.ty);
|
| 340 |
+
ctx.scale(state.zoom, state.zoom);
|
| 341 |
+
|
| 342 |
+
// Draw grid for world (optional subtle)
|
| 343 |
+
drawGrid();
|
| 344 |
+
|
| 345 |
+
// Draw map image if any
|
| 346 |
+
if(state.map.img){
|
| 347 |
+
// already on <img>, but for export we need content only. Here we do not draw it on canvas intentionally.
|
| 348 |
+
// Users expect "white page" with only overlays. If you want to draw the map to canvas as well, uncomment below:
|
| 349 |
+
// ctx.drawImage(state.map.img, 0, 0, state.map.w, state.map.h);
|
| 350 |
+
}
|
| 351 |
+
|
| 352 |
+
// Draw shapes
|
| 353 |
+
for(const s of state.shapes){
|
| 354 |
+
drawShape(s);
|
| 355 |
+
}
|
| 356 |
+
|
| 357 |
+
// Draw selection
|
| 358 |
+
if(state.selectedId){
|
| 359 |
+
drawSelection(state.selectedId);
|
| 360 |
+
}
|
| 361 |
+
|
| 362 |
+
ctx.restore();
|
| 363 |
+
}
|
| 364 |
+
|
| 365 |
+
function drawGrid(){
|
| 366 |
+
const step = 64; // world units
|
| 367 |
+
const w = state.map.w || 4096;
|
| 368 |
+
const h = state.map.h || 4096;
|
| 369 |
+
const maxX = Math.ceil((w + Math.abs(state.tx)) / state.zoom) + step;
|
| 370 |
+
const maxY = Math.ceil((h + Math.abs(state.ty)) / state.zoom) + step;
|
| 371 |
+
const minX = -step;
|
| 372 |
+
const minY = -step;
|
| 373 |
+
|
| 374 |
+
ctx.save();
|
| 375 |
+
ctx.lineWidth = 1 / state.zoom;
|
| 376 |
+
ctx.strokeStyle = 'rgba(0,0,0,0.06)';
|
| 377 |
+
|
| 378 |
+
// Vertical lines
|
| 379 |
+
const xStart = Math.floor(minX / step) * step;
|
| 380 |
+
for(let x = xStart; x <= maxX; x += step){
|
| 381 |
+
ctx.beginPath();
|
| 382 |
+
ctx.moveTo(x, minY);
|
| 383 |
+
ctx.lineTo(x, maxY);
|
| 384 |
+
ctx.stroke();
|
| 385 |
+
}
|
| 386 |
+
// Horizontal lines
|
| 387 |
+
const yStart = Math.floor(minY / step) * step;
|
| 388 |
+
for(let y = yStart; y <= maxY; y += step){
|
| 389 |
+
ctx.beginPath();
|
| 390 |
+
ctx.moveTo(minX, y);
|
| 391 |
+
ctx.lineTo(maxX, y);
|
| 392 |
+
ctx.stroke();
|
| 393 |
+
}
|
| 394 |
+
ctx.restore();
|
| 395 |
+
}
|
| 396 |
+
|
| 397 |
+
function drawShape(s){
|
| 398 |
+
switch(s.type){
|
| 399 |
+
case 'text': {
|
| 400 |
+
ctx.save();
|
| 401 |
+
ctx.fillStyle = s.color || '#111';
|
| 402 |
+
ctx.font = `${s.fontSize || 32}px system-ui, -apple-system, Segoe UI, Roboto, Ubuntu, Cantarell, Arial`;
|
| 403 |
+
ctx.textBaseline = 'top';
|
| 404 |
+
ctx.fillText(s.text || '', s.x, s.y);
|
| 405 |
+
ctx.restore();
|
| 406 |
+
break;
|
| 407 |
+
}
|
| 408 |
+
case 'icon': {
|
| 409 |
+
if(s.icon && s.icon.img){
|
| 410 |
+
ctx.drawImage(s.icon.img, s.x, s.y, s.size, s.size);
|
| 411 |
+
} else {
|
| 412 |
+
ctx.save();
|
| 413 |
+
ctx.fillStyle = '#ddd';
|
| 414 |
+
ctx.fillRect(s.x, s.y, s.size, s.size);
|
| 415 |
+
ctx.restore();
|
| 416 |
+
}
|
| 417 |
+
break;
|
| 418 |
+
}
|
| 419 |
+
case 'arrow': {
|
| 420 |
+
ctx.save();
|
| 421 |
+
ctx.strokeStyle = s.color || '#e53935';
|
| 422 |
+
ctx.lineWidth = (s.strokeWidth || 4) / state.zoom;
|
| 423 |
+
ctx.lineCap = 'round';
|
| 424 |
+
ctx.beginPath();
|
| 425 |
+
ctx.moveTo(s.start.x, s.start.y);
|
| 426 |
+
ctx.lineTo(s.end.x, s.end.y);
|
| 427 |
+
ctx.stroke();
|
| 428 |
+
drawArrowHead(s.end, s.start, s.color || '#e53935', s.strokeWidth || 4);
|
| 429 |
+
ctx.restore();
|
| 430 |
+
break;
|
| 431 |
+
}
|
| 432 |
+
case 'curve': {
|
| 433 |
+
ctx.save();
|
| 434 |
+
ctx.strokeStyle = s.color || '#1e88e5';
|
| 435 |
+
ctx.lineWidth = (s.strokeWidth || 4) / state.zoom;
|
| 436 |
+
ctx.lineCap = 'round';
|
| 437 |
+
ctx.beginPath();
|
| 438 |
+
ctx.moveTo(s.start.x, s.start.y);
|
| 439 |
+
ctx.bezierCurveTo(s.cp1.x, s.cp1.y, s.cp2.x, s.cp2.y, s.end.x, s.end.y);
|
| 440 |
+
ctx.stroke();
|
| 441 |
+
drawArrowHead(s.end, s.cp2, s.color || '#1e88e5', s.strokeWidth || 4);
|
| 442 |
+
ctx.restore();
|
| 443 |
+
break;
|
| 444 |
+
}
|
| 445 |
+
case 'lasso': {
|
| 446 |
+
ctx.save();
|
| 447 |
+
ctx.strokeStyle = s.color || '#7e57c2';
|
| 448 |
+
ctx.lineWidth = (s.strokeWidth || 4) / state.zoom;
|
| 449 |
+
ctx.lineCap = 'round';
|
| 450 |
+
ctx.beginPath();
|
| 451 |
+
for(let i=0;i<s.points.length;i++){
|
| 452 |
+
const p = s.points[i];
|
| 453 |
+
if(i===0) ctx.moveTo(p.x, p.y);
|
| 454 |
+
else ctx.lineTo(p.x, p.y);
|
| 455 |
+
}
|
| 456 |
+
ctx.stroke();
|
| 457 |
+
ctx.restore();
|
| 458 |
+
break;
|
| 459 |
+
}
|
| 460 |
+
}
|
| 461 |
+
}
|
| 462 |
+
|
| 463 |
+
function drawArrowHead(to, from, color, strokeWidth){
|
| 464 |
+
const headLen = Math.max(6, 6 + strokeWidth);
|
| 465 |
+
const angle = Math.atan2(to.y - from.y, to.x - from.x);
|
| 466 |
+
ctx.save();
|
| 467 |
+
ctx.fillStyle = color;
|
| 468 |
+
ctx.beginPath();
|
| 469 |
+
ctx.moveTo(to.x, to.y);
|
| 470 |
+
ctx.lineTo(to.x - headLen * Math.cos(angle - Math.PI/6),
|
| 471 |
+
to.y - headLen * Math.sin(angle - Math.PI/6));
|
| 472 |
+
ctx.lineTo(to.x - headLen * Math.cos(angle + Math.PI/6),
|
| 473 |
+
to.y - headLen * Math.sin(angle + Math.PI/6));
|
| 474 |
+
ctx.closePath();
|
| 475 |
+
ctx.fill();
|
| 476 |
+
ctx.restore();
|
| 477 |
+
}
|
| 478 |
+
|
| 479 |
+
function drawSelection(id){
|
| 480 |
+
const s = state.shapes.find(x => x.id === id);
|
| 481 |
+
if(!s) return;
|
| 482 |
+
ctx.save();
|
| 483 |
+
ctx.strokeStyle = '#4f46e5';
|
| 484 |
+
ctx.lineWidth = 1 / state.zoom;
|
| 485 |
+
let rect;
|
| 486 |
+
switch(s.type){
|
| 487 |
+
case 'text': {
|
| 488 |
+
const w = measureTextWidth(s) + 12, h = s.fontSize * 1.6;
|
| 489 |
+
rect = {x: s.x-6, y: s.y-6, w, h};
|
| 490 |
+
break;
|
| 491 |
+
}
|
| 492 |
+
case 'icon': rect = {x: s.x, y: s.y, w: s.size, h: s.size}; break;
|
| 493 |
+
case 'arrow': {
|
| 494 |
+
const minx = Math.min(s.start.x, s.end.x);
|
| 495 |
+
const miny = Math.min(s.start.y, s.end.y);
|
| 496 |
+
const maxx = Math.max(s.start.x, s.end.x);
|
| 497 |
+
const maxy = Math.max(s.start.y, s.end.y);
|
| 498 |
+
rect = {x: minx, y: miny, w: (maxx-minx), h: (maxy-miny)};
|
| 499 |
+
break;
|
| 500 |
+
}
|
| 501 |
+
case 'curve': {
|
| 502 |
+
// bounding box of cubic
|
| 503 |
+
const pts = sampleCubic(s.start, s.cp1, s.cp2, s.end, 24);
|
| 504 |
+
const xs = pts.map(p=>p.x), ys = pts.map(p=>p.y);
|
| 505 |
+
const minx = Math.min(...xs), miny = Math.min(...ys);
|
| 506 |
+
const maxx = Math.max(...xs), maxy = Math.max(...ys);
|
| 507 |
+
rect = {x: minx, y: miny, w: maxx-minx, h: maxy-miny};
|
| 508 |
+
break;
|
| 509 |
+
}
|
| 510 |
+
case 'lasso': {
|
| 511 |
+
const xs = s.points.map(p=>p.x), ys = s.points.map(p=>p.y);
|
| 512 |
+
const minx = Math.min(...xs), miny = Math.min(...ys);
|
| 513 |
+
const maxx = Math.max(...xs), maxy = Math.max(...ys);
|
| 514 |
+
rect = {x: minx, y: miny, w: maxx-minx, h: maxy-miny};
|
| 515 |
+
break;
|
| 516 |
+
}
|
| 517 |
+
}
|
| 518 |
+
if(rect){
|
| 519 |
+
ctx.setLineDash([4 / state.zoom, 4 / state.zoom]);
|
| 520 |
+
ctx.strokeRect(rect.x, rect.y, rect.w, rect.h);
|
| 521 |
+
ctx.setLineDash([]);
|
| 522 |
+
}
|
| 523 |
+
ctx.restore();
|
| 524 |
+
}
|
| 525 |
+
|
| 526 |
+
function sampleCubic(p0,p1,p2,p3,steps){
|
| 527 |
+
const pts = [];
|
| 528 |
+
for(let i=0;i<=steps;i++){
|
| 529 |
+
const t = i/steps;
|
| 530 |
+
pts.push(cubic(p0,p1,p2,p3,t));
|
| 531 |
+
}
|
| 532 |
+
return pts;
|
| 533 |
+
}
|
| 534 |
+
|
| 535 |
+
// Interaction
|
| 536 |
+
function setTool(tool){
|
| 537 |
+
state.tool = tool;
|
| 538 |
+
$$('.tool-btn').forEach(b => b.classList.toggle('active', b.dataset.tool === tool));
|
| 539 |
+
wrap.classList.toggle('pan-mode', tool === 'pan');
|
| 540 |
+
}
|
| 541 |
+
$$('.tool-btn').forEach(btn => btn.addEventListener('click', () => setTool(btn.dataset.tool)));
|
| 542 |
+
// default tool
|
| 543 |
+
setTool('select');
|
| 544 |
+
|
| 545 |
+
// Events
|
| 546 |
+
canvas.addEventListener('pointerdown', (e) => {
|
| 547 |
+
canvas.setPointerCapture(e.pointerId);
|
| 548 |
+
const p = getPointer(e);
|
| 549 |
+
const world = screenToWorld(p);
|
| 550 |
+
|
| 551 |
+
if(state.tool === 'pan' || e.button === 1 || (e.button === 0 && e.altKey)){
|
| 552 |
+
state.isPanning = true;
|
| 553 |
+
state.panStart = {x: e.clientX, y: e.clientY, tx: state.tx, ty: state.ty};
|
| 554 |
+
return;
|
| 555 |
+
}
|
| 556 |
+
|
| 557 |
+
switch(state.tool){
|
| 558 |
+
case 'select': {
|
| 559 |
+
const id = hitTest(world);
|
| 560 |
+
if(id){
|
| 561 |
+
state.selectedId = id;
|
| 562 |
+
state.dragging = { id, start: world, orig: cloneShapePos(id) };
|
| 563 |
+
} else {
|
| 564 |
+
state.selectedId = null;
|
| 565 |
+
}
|
| 566 |
+
render();
|
| 567 |
+
break;
|
| 568 |
+
}
|
| 569 |
+
case 'text': {
|
| 570 |
+
showTextEditor(world);
|
| 571 |
+
break;
|
| 572 |
+
}
|
| 573 |
+
case 'placeIcon': {
|
| 574 |
+
if(state.placeIconId){
|
| 575 |
+
const icon = state.icons.find(i => i.id === state.placeIconId);
|
| 576 |
+
if(icon){
|
| 577 |
+
addShape({
|
| 578 |
+
type: 'icon',
|
| 579 |
+
id: uid('iconObj'),
|
| 580 |
+
x: world.x, y: world.y,
|
| 581 |
+
size: state.size,
|
| 582 |
+
color: state.color,
|
| 583 |
+
icon: icon
|
| 584 |
+
});
|
| 585 |
+
}
|
| 586 |
+
}
|
| 587 |
+
break;
|
| 588 |
+
}
|
| 589 |
+
case 'arrow': {
|
| 590 |
+
state.drawing = { type: 'arrow', id: uid('arrow'), color: state.color, strokeWidth: state.strokeWidth, start: world, end: world };
|
| 591 |
+
addShape(state.drawing);
|
| 592 |
+
break;
|
| 593 |
+
}
|
| 594 |
+
case 'curve': {
|
| 595 |
+
state.drawing = { type: 'curve', id: uid('curve'), color: state.color, strokeWidth: state.strokeWidth, start: world, cp1: world, cp2: world, end: world };
|
| 596 |
+
addShape(state.drawing);
|
| 597 |
+
break;
|
| 598 |
+
}
|
| 599 |
+
case 'lasso': {
|
| 600 |
+
state.drawing = { type: 'lasso', id: uid('lasso'), color: state.color, strokeWidth: state.strokeWidth, points: [world] };
|
| 601 |
+
addShape(state.drawing);
|
| 602 |
+
break;
|
| 603 |
+
}
|
| 604 |
+
}
|
| 605 |
+
});
|
| 606 |
+
|
| 607 |
+
canvas.addEventListener('pointermove', (e) => {
|
| 608 |
+
const p = getPointer(e);
|
| 609 |
+
const world = screenToWorld(p);
|
| 610 |
+
|
| 611 |
+
if(state.isPanning){
|
| 612 |
+
const dx = e.clientX - state.panStart.x;
|
| 613 |
+
const dy = e.clientY - state.panStart.y;
|
| 614 |
+
state.tx = state.panStart.tx + dx;
|
| 615 |
+
state.ty = state.panStart.ty + dy;
|
| 616 |
+
render();
|
| 617 |
+
return;
|
| 618 |
+
}
|
| 619 |
+
|
| 620 |
+
if(state.dragging){
|
| 621 |
+
const s = state.shapes.find(x => x.id === state.dragging.id);
|
| 622 |
+
if(s){
|
| 623 |
+
const dx = world.x - state.dragging.start.x;
|
| 624 |
+
const dy = world.y - state.dragging.start.y;
|
| 625 |
+
moveShape(s, dx, dy);
|
| 626 |
+
render();
|
| 627 |
+
}
|
| 628 |
+
return;
|
| 629 |
+
}
|
| 630 |
+
|
| 631 |
+
if(state.drawing){
|
| 632 |
+
if(state.drawing.type === 'arrow'){
|
| 633 |
+
state.drawing.end = world;
|
| 634 |
+
} else if(state.drawing.type === 'curve'){
|
| 635 |
+
// second control and end follow pointer for preview; end finalize on up
|
| 636 |
+
state.drawing.cp2 = { x: (state.drawing.start.x + world.x)/2, y: state.drawing.start.y };
|
| 637 |
+
state.drawing.end = world;
|
| 638 |
+
} else if(state.drawing.type === 'lasso'){
|
| 639 |
+
const pts = state.drawing.points;
|
| 640 |
+
const last = pts[pts.length-1];
|
| 641 |
+
// add point if moved enough
|
| 642 |
+
const dist = Math.hypot(world.x - last.x, world.y - last.y);
|
| 643 |
+
if(dist > 2/state.zoom) pts.push(world);
|
| 644 |
+
}
|
| 645 |
+
render();
|
| 646 |
+
return;
|
| 647 |
+
}
|
| 648 |
+
});
|
| 649 |
+
|
| 650 |
+
canvas.addEventListener('pointerup', (e) => {
|
| 651 |
+
canvas.releasePointerCapture(e.pointerId);
|
| 652 |
+
state.isPanning = false;
|
| 653 |
+
state.dragging = null;
|
| 654 |
+
if(state.drawing){
|
| 655 |
+
// finalize
|
| 656 |
+
if(state.drawing.type === 'lasso'){
|
| 657 |
+
if(state.drawing.points.length < 2){
|
| 658 |
+
// too short, remove
|
| 659 |
+
state.shapes = state.shapes.filter(s => s.id !== state.drawing.id);
|
| 660 |
+
}
|
| 661 |
+
}
|
| 662 |
+
if(state.drawing.type === 'curve'){
|
| 663 |
+
// set cp1 mirrored to end for nice S-curve
|
| 664 |
+
const d = { x: state.drawing.end.x - state.drawing.start.x, y: state.drawing.end.y - state.drawing.start.y };
|
| 665 |
+
state.drawing.cp1 = { x: state.drawing.start.x + d.x/3, y: state.drawing.start.y + d.y/3 };
|
| 666 |
+
}
|
| 667 |
+
state.drawing = null;
|
| 668 |
+
render();
|
| 669 |
+
}
|
| 670 |
+
});
|
| 671 |
+
|
| 672 |
+
canvas.addEventListener('dblclick', (e) => {
|
| 673 |
+
if(state.tool === 'select'){
|
| 674 |
+
const p = getPointer(e);
|
| 675 |
+
const w = screenToWorld(p);
|
| 676 |
+
const id = hitTest(w);
|
| 677 |
+
if(id){
|
| 678 |
+
const s = state.shapes.find(x => x.id === id);
|
| 679 |
+
if(s){
|
| 680 |
+
if(s.type === 'text'){
|
| 681 |
+
showTextEditor({x: s.x, y: s.y}, s);
|
| 682 |
+
} else if(s.type === 'icon'){
|
| 683 |
+
// edit size quick
|
| 684 |
+
const nv = prompt('Размер иконки (px):', s.size);
|
| 685 |
+
if(nv){ s.size = clamp(parseInt(nv)||s.size, 8, 1024); render(); }
|
| 686 |
+
}
|
| 687 |
+
}
|
| 688 |
+
}
|
| 689 |
+
}
|
| 690 |
+
});
|
| 691 |
+
|
| 692 |
+
// Prevent context menu to allow right-drag pan
|
| 693 |
+
canvas.addEventListener('contextmenu', (e) => e.preventDefault());
|
| 694 |
+
|
| 695 |
+
function getPointer(e){
|
| 696 |
+
const rect = canvas.getBoundingClientRect();
|
| 697 |
+
return { x: e.clientX - rect.left, y: e.clientY - rect.top };
|
| 698 |
+
}
|
| 699 |
+
|
| 700 |
+
function moveShape(s, dx, dy){
|
| 701 |
+
switch(s.type){
|
| 702 |
+
case 'text': s.x += dx; s.y += dy; break;
|
| 703 |
+
case 'icon': s.x += dx; s.y += dy; break;
|
| 704 |
+
case 'arrow': s.start.x += dx; s.start.y += dy; s.end.x += dx; s.end.y += dy; break;
|
| 705 |
+
case 'curve': s.start.x += dx; s.start.y += dy; s.cp1.x += dx; s.cp1.y += dy; s.cp2.x += dx; s.cp2.y += dy; s.end.x += dx; s.end.y += dy; break;
|
| 706 |
+
case 'lasso': s.points = s.points.map(p => ({x:p.x+dx, y:p.y+dy})); break;
|
| 707 |
+
}
|
| 708 |
+
}
|
| 709 |
+
function cloneShapePos(id){
|
| 710 |
+
const s = state.shapes.find(x => x.id === id);
|
| 711 |
+
if(!s) return null;
|
| 712 |
+
return JSON.parse(JSON.stringify(s));
|
| 713 |
+
}
|
| 714 |
+
|
| 715 |
+
// Text editor
|
| 716 |
+
function showTextEditor(world, existing=null){
|
| 717 |
+
const scr = worldToScreen(world);
|
| 718 |
+
textEditor.style.left = (scr.x) + 'px';
|
| 719 |
+
textEditor.style.top = (scr.y) + 'px';
|
| 720 |
+
textEditor.style.color = state.color;
|
| 721 |
+
textEditor.value = existing?.text || '';
|
| 722 |
+
textEditor.dataset.editId = existing?.id || '';
|
| 723 |
+
textEditor.style.display = 'block';
|
| 724 |
+
textEditor.focus();
|
| 725 |
+
textEditor.onkeydown = (e) => {
|
| 726 |
+
if(e.key === 'Enter' && (e.ctrlKey || e.metaKey || !e.shiftKey)){
|
| 727 |
+
e.preventDefault();
|
| 728 |
+
commitTextEditor();
|
| 729 |
+
} else if(e.key === 'Escape'){
|
| 730 |
+
e.preventDefault();
|
| 731 |
+
hideTextEditor();
|
| 732 |
+
}
|
| 733 |
+
};
|
| 734 |
+
textEditor.onblur = () => {
|
| 735 |
+
// Commit on blur
|
| 736 |
+
if(textEditor.style.display !== 'none') commitTextEditor();
|
| 737 |
+
};
|
| 738 |
+
}
|
| 739 |
+
function commitTextEditor(){
|
| 740 |
+
const txt = textEditor.value.trim();
|
| 741 |
+
const editId = textEditor.dataset.editId || '';
|
| 742 |
+
hideTextEditor();
|
| 743 |
+
if(!txt) return;
|
| 744 |
+
if(editId){
|
| 745 |
+
const s = state.shapes.find(x => x.id === editId);
|
| 746 |
+
if(s && s.type === 'text'){ s.text = txt; s.color = state.color; s.fontSize = Math.max(10, parseInt(sizeSlider.value)||32); render(); }
|
| 747 |
+
} else {
|
| 748 |
+
// get position back from screen position (we used worldToScreen earlier; store world before hide)
|
| 749 |
+
// We'll reconstruct using inverse transform of saved screen coords
|
| 750 |
+
// Better: keep last world position by reading style left/top, convert to world:
|
| 751 |
+
const left = parseFloat(textEditor.style.left), top = parseFloat(textEditor.style.top);
|
| 752 |
+
const world = screenToWorld({x: left, y: top});
|
| 753 |
+
addShape({
|
| 754 |
+
type: 'text', id: uid('text'), x: world.x, y: world.y,
|
| 755 |
+
text: txt, color: state.color, fontSize: Math.max(10, parseInt(sizeSlider.value)||32)
|
| 756 |
+
});
|
| 757 |
+
}
|
| 758 |
+
}
|
| 759 |
+
function hideTextEditor(){
|
| 760 |
+
textEditor.style.display = 'none';
|
| 761 |
+
textEditor.onblur = null;
|
| 762 |
+
textEditor.onkeydown = null;
|
| 763 |
+
textEditor.dataset.editId = '';
|
| 764 |
+
}
|
| 765 |
+
|
| 766 |
+
// Controls
|
| 767 |
+
colorPicker.addEventListener('input', () => {
|
| 768 |
+
state.color = colorPicker.value;
|
| 769 |
+
$$('.swatch').forEach(el=>el.classList.remove('active'));
|
| 770 |
+
});
|
| 771 |
+
sizeSlider.addEventListener('input', () => { state.size = parseInt(sizeSlider.value)||64; if(state.selectedId){ const s = state.shapes.find(x=>x.id===state.selectedId); if(s?.type==='icon'){ s.size = state.size; render(); } }});
|
| 772 |
+
strokeSlider.addEventListener('input', () => { state.strokeWidth = parseInt(strokeSlider.value)||4; });
|
| 773 |
+
zoomSlider.addEventListener('input', () => {
|
| 774 |
+
const val = parseInt(zoomSlider.value)/100;
|
| 775 |
+
const rect = wrap.getBoundingClientRect();
|
| 776 |
+
// Zoom around center
|
| 777 |
+
const cx = rect.width/2, cy = rect.height/2;
|
| 778 |
+
const wx = (cx - state.tx)/state.zoom, wy = (cy - state.ty)/state.zoom;
|
| 779 |
+
state.zoom = clamp(val, 0.05, 8);
|
| 780 |
+
state.tx = cx - wx*state.zoom;
|
| 781 |
+
state.ty = cy - wy*state.zoom;
|
| 782 |
+
render();
|
| 783 |
+
});
|
| 784 |
+
fitBtn.addEventListener('click', fitToScreen);
|
| 785 |
+
resetViewBtn.addEventListener('click', resetView);
|
| 786 |
+
|
| 787 |
+
exportBtn.addEventListener('click', exportPNG);
|
| 788 |
+
clearAllBtn.addEventListener('click', () => {
|
| 789 |
+
if(confirm('Удалить все объекты?')){ state.shapes = []; state.selectedId = null; render(); }
|
| 790 |
+
});
|
| 791 |
+
clearMapBtn.addEventListener('click', () => {
|
| 792 |
+
if(confirm('Удалить карту?')){
|
| 793 |
+
state.map = { img: null, w: 0, h: 0, url: '' };
|
| 794 |
+
mapImg.src = '';
|
| 795 |
+
render();
|
| 796 |
+
}
|
| 797 |
+
});
|
| 798 |
+
|
| 799 |
+
pasteBtn.addEventListener('click', async () => {
|
| 800 |
+
try{
|
| 801 |
+
const items = await navigator.clipboard.read();
|
| 802 |
+
for(const item of items){
|
| 803 |
+
for(const type of item.types){
|
| 804 |
+
if(type.startsWith('image/')){
|
| 805 |
+
const blob = await item.getType(type);
|
| 806 |
+
await setMapFromFile(new File([blob], 'pasted.png', {type: blob.type}));
|
| 807 |
+
return;
|
| 808 |
+
}
|
| 809 |
+
}
|
| 810 |
+
}
|
| 811 |
+
alert('В буфере нет изображения.');
|
| 812 |
+
}catch(err){
|
| 813 |
+
alert('Не удалось получить доступ к буферу обмена. Попробуйте Ctrl/Cmd+V или разрешите доступ.');
|
| 814 |
+
}
|
| 815 |
+
});
|
| 816 |
+
|
| 817 |
+
// File inputs
|
| 818 |
+
mapFile.addEventListener('change', async (e) => {
|
| 819 |
+
const file = e.target.files[0];
|
| 820 |
+
if(file) await setMapFromFile(file);
|
| 821 |
+
mapFile.value = '';
|
| 822 |
+
});
|
| 823 |
+
iconsFile.addEventListener('change', (e) => {
|
| 824 |
+
if(e.target.files?.length) addIcons(e.target.files);
|
| 825 |
+
iconsFile.value = '';
|
| 826 |
+
});
|
| 827 |
+
|
| 828 |
+
// Drag&Drop on wrapper (map or icons)
|
| 829 |
+
;['dragenter','dragover'].forEach(evt => {
|
| 830 |
+
wrap.addEventListener(evt, (e) => {
|
| 831 |
+
e.preventDefault(); e.stopPropagation();
|
| 832 |
+
dropZone.style.display = 'flex';
|
| 833 |
+
});
|
| 834 |
+
});
|
| 835 |
+
;['dragleave','drop'].forEach(evt => {
|
| 836 |
+
wrap.addEventListener(evt, (e) => {
|
| 837 |
+
e.preventDefault(); e.stopPropagation();
|
| 838 |
+
dropZone.style.display = 'none';
|
| 839 |
+
});
|
| 840 |
+
});
|
| 841 |
+
wrap.addEventListener('drop', async (e) => {
|
| 842 |
+
const dt = e.dataTransfer;
|
| 843 |
+
const iconId = dt.getData('text/plain');
|
| 844 |
+
if(iconId){
|
| 845 |
+
// Place icon at drop position
|
| 846 |
+
const icon = state.icons.find(i => i.id === iconId);
|
| 847 |
+
if(icon){
|
| 848 |
+
const rect = wrap.getBoundingClientRect();
|
| 849 |
+
const p = { x: e.clientX - rect.left, y: e.clientY - rect.top };
|
| 850 |
+
const w = screenToWorld(p);
|
| 851 |
+
addShape({
|
| 852 |
+
type: 'icon', id: uid('iconObj'),
|
| 853 |
+
x: w.x, y: w.y, size: state.size, color: state.color, icon
|
| 854 |
+
});
|
| 855 |
+
}
|
| 856 |
+
return;
|
| 857 |
+
}
|
| 858 |
+
const file = dt.files && dt.files[0];
|
| 859 |
+
if(file && file.type.startsWith('image/')){
|
| 860 |
+
await setMapFromFile(file);
|
| 861 |
+
}
|
| 862 |
+
});
|
| 863 |
+
|
| 864 |
+
// Clipboard paste (image -> map)
|
| 865 |
+
document.addEventListener('paste', async (e) => {
|
| 866 |
+
const items = e.clipboardData?.items || [];
|
| 867 |
+
for(const it of items){
|
| 868 |
+
if(it.type && it.type.startsWith('image/')){
|
| 869 |
+
const blob = it.getAsFile();
|
| 870 |
+
if(blob){
|
| 871 |
+
await setMapFromFile(new File([blob], 'pasted.png', {type: blob.type}));
|
| 872 |
+
break;
|
| 873 |
+
}
|
| 874 |
+
}
|
| 875 |
+
}
|
| 876 |
+
});
|
| 877 |
+
|
| 878 |
+
// Keyboard
|
| 879 |
+
document.addEventListener('keydown', (e) => {
|
| 880 |
+
if(e.key.toLowerCase() === 'v'){ setTool('select'); }
|
| 881 |
+
if(e.key.toLowerCase() === 'h' || e.key.toLowerCase() === 'p'){ setTool('pan'); }
|
| 882 |
+
if(e.key.toLowerCase() === 'a'){ setTool('arrow'); }
|
| 883 |
+
if(e.key.toLowerCase() === 'c'){ setTool('curve'); }
|
| 884 |
+
if(e.key.toLowerCase() === 'l'){ setTool('lasso'); }
|
| 885 |
+
if(e.key.toLowerCase() === 't'){ setTool('text'); }
|
| 886 |
+
|
| 887 |
+
if((e.key === 'Delete' || e.key === 'Backspace') && !isInputFocused()){
|
| 888 |
+
removeSelected();
|
| 889 |
+
}
|
| 890 |
+
if((e.ctrlKey || e.metaKey) && e.key.toLowerCase() === 's'){
|
| 891 |
+
e.preventDefault();
|
| 892 |
+
exportPNG();
|
| 893 |
+
}
|
| 894 |
+
if((e.ctrlKey || e.metaKey) && e.key.toLowerCase() === 'z'){
|
| 895 |
+
if(e.shiftKey){ /* redo - not implemented */ }
|
| 896 |
+
else {
|
| 897 |
+
// undo last shape
|
| 898 |
+
if(state.shapes.length){
|
| 899 |
+
state.shapes.pop(); state.selectedId = null; render();
|
| 900 |
+
}
|
| 901 |
+
}
|
| 902 |
+
}
|
| 903 |
+
});
|
| 904 |
+
function isInputFocused(){
|
| 905 |
+
const a = document.activeElement;
|
| 906 |
+
return a && (a.tagName === 'INPUT' || a.tagName === 'TEXTAREA' || a.isContentEditable);
|
| 907 |
+
}
|
| 908 |
+
|
| 909 |
+
// Export: render map + overlays to a new canvas (white sheet)
|
| 910 |
+
function exportPNG(){
|
| 911 |
+
if(!state.map.img){
|
| 912 |
+
alert('Сначала загрузите карту (или изображение).');
|
| 913 |
+
return;
|
| 914 |
+
}
|
| 915 |
+
const mw = state.map.w, mh = state.map.h;
|
| 916 |
+
const scale = state.zoom;
|
| 917 |
+
const dpr = 2; // high quality
|
| 918 |
+
const out = document.createElement('canvas');
|
| 919 |
+
out.width = Math.round(mw * scale * dpr);
|
| 920 |
+
out.height = Math.round(mh * scale * dpr);
|
| 921 |
+
const c = out.getContext('2d');
|
| 922 |
+
c.scale(dpr, dpr);
|
| 923 |
+
|
| 924 |
+
// White sheet
|
| 925 |
+
c.fillStyle = '#ffffff';
|
| 926 |
+
c.fillRect(0,0, mw*scale, mh*scale);
|
| 927 |
+
|
| 928 |
+
// Optional: draw map image to export too. If you want it, uncomment next line:
|
| 929 |
+
// c.drawImage(state.map.img, 0, 0, mw*scale, mh*scale);
|
| 930 |
+
|
| 931 |
+
// Apply pan/zoom transform
|
| 932 |
+
c.translate(state.tx, state.ty);
|
| 933 |
+
c.scale(scale, scale);
|
| 934 |
+
|
| 935 |
+
// Draw shapes
|
| 936 |
+
for(const s of state.shapes){
|
| 937 |
+
drawShapeExport(c, s, scale);
|
| 938 |
+
}
|
| 939 |
+
|
| 940 |
+
out.toBlob((blob) => {
|
| 941 |
+
const url = URL.createObjectURL(blob);
|
| 942 |
+
const a = document.createElement('a');
|
| 943 |
+
a.href = url;
|
| 944 |
+
a.download = 'map-export.png';
|
| 945 |
+
a.click();
|
| 946 |
+
setTimeout(() => URL.revokeObjectURL(url), 1500);
|
| 947 |
+
}, 'image/png');
|
| 948 |
+
}
|
| 949 |
+
|
| 950 |
+
function drawShapeExport(c, s, scale){
|
| 951 |
+
// same as drawShape but without selection; strokeWidth already in world units; when we scaled context by 'scale', no need to divide
|
| 952 |
+
switch(s.type){
|
| 953 |
+
case 'text': {
|
| 954 |
+
c.save();
|
| 955 |
+
c.fillStyle = s.color || '#111';
|
| 956 |
+
c.font = `${s.fontSize || 32}px system-ui, -apple-system, Segoe UI, Roboto, Ubuntu, Cantarell, Arial`;
|
| 957 |
+
c.textBaseline = 'top';
|
| 958 |
+
c.fillText(s.text || '', s.x, s.y);
|
| 959 |
+
c.restore();
|
| 960 |
+
break;
|
| 961 |
+
}
|
| 962 |
+
case 'icon': {
|
| 963 |
+
if(s.icon && s.icon.img) c.drawImage(s.icon.img, s.x, s.y, s.size, s.size);
|
| 964 |
+
break;
|
| 965 |
+
}
|
| 966 |
+
case 'arrow': {
|
| 967 |
+
c.save();
|
| 968 |
+
c.strokeStyle = s.color || '#e53935';
|
| 969 |
+
c.lineWidth = (s.strokeWidth || 4);
|
| 970 |
+
c.lineCap = 'round';
|
| 971 |
+
c.beginPath();
|
| 972 |
+
c.moveTo(s.start.x, s.start.y);
|
| 973 |
+
c.lineTo(s.end.x, s.end.y);
|
| 974 |
+
c.stroke();
|
| 975 |
+
drawArrowHeadExport(c, s.end, s.start, s.color || '#e53935', s.strokeWidth || 4);
|
| 976 |
+
c.restore();
|
| 977 |
+
break;
|
| 978 |
+
}
|
| 979 |
+
case 'curve': {
|
| 980 |
+
c.save();
|
| 981 |
+
c.strokeStyle = s.color || '#1e88e5';
|
| 982 |
+
c.lineWidth = (s.strokeWidth || 4);
|
| 983 |
+
c.lineCap = 'round';
|
| 984 |
+
c.beginPath();
|
| 985 |
+
c.moveTo(s.start.x, s.start.y);
|
| 986 |
+
c.bezierCurveTo(s.cp1.x, s.cp1.y, s.cp2.x, s.cp2.y, s.end.x, s.end.y);
|
| 987 |
+
c.stroke();
|
| 988 |
+
drawArrowHeadExport(c, s.end, s.cp2, s.color || '#1e88e5', s.strokeWidth || 4);
|
| 989 |
+
c.restore();
|
| 990 |
+
break;
|
| 991 |
+
}
|
| 992 |
+
case 'lasso': {
|
| 993 |
+
c.save();
|
| 994 |
+
c.strokeStyle = s.color || '#7e57c2';
|
| 995 |
+
c.lineWidth = (s.strokeWidth || 4);
|
| 996 |
+
c.lineCap = 'round';
|
| 997 |
+
c.beginPath();
|
| 998 |
+
for(let i=0;i<s.points.length;i++){
|
| 999 |
+
const p = s.points[i];
|
| 1000 |
+
if(i===0) c.moveTo(p.x, p.y);
|
| 1001 |
+
else c.lineTo(p.x, p.y);
|
| 1002 |
+
}
|
| 1003 |
+
c.stroke();
|
| 1004 |
+
c.restore();
|
| 1005 |
+
break;
|
| 1006 |
+
}
|
| 1007 |
+
}
|
| 1008 |
+
}
|
| 1009 |
+
function drawArrowHeadExport(c, to, from, color, strokeWidth){
|
| 1010 |
+
const headLen = Math.max(6, 6 + strokeWidth);
|
| 1011 |
+
const angle = Math.atan2(to.y - from.y, to.x - from.x);
|
| 1012 |
+
c.save();
|
| 1013 |
+
c.fillStyle = color;
|
| 1014 |
+
c.beginPath();
|
| 1015 |
+
c.moveTo(to.x, to.y);
|
| 1016 |
+
c.lineTo(to.x - headLen * Math.cos(angle - Math.PI/6),
|
| 1017 |
+
to.y - headLen * Math.sin(angle - Math.PI/6));
|
| 1018 |
+
c.lineTo(to.x - headLen * Math.cos(angle + Math.PI/6),
|
| 1019 |
+
to.y - headLen * Math.sin(angle + Math.PI/6));
|
| 1020 |
+
c.closePath();
|
| 1021 |
+
c.fill();
|
| 1022 |
+
c.restore();
|
| 1023 |
+
}
|
| 1024 |
+
|
| 1025 |
+
// Initialization
|
| 1026 |
+
buildPalette();
|
| 1027 |
+
resizeCanvas();
|
| 1028 |
+
render();
|
| 1029 |
+
|
| 1030 |
+
})();
|
style.css
CHANGED
|
@@ -1,28 +1,122 @@
|
|
| 1 |
-
|
| 2 |
-
|
| 3 |
-
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| 4 |
}
|
| 5 |
|
| 6 |
-
|
| 7 |
-
|
| 8 |
-
|
|
|
|
|
|
|
|
|
|
|
|
|
| 9 |
}
|
| 10 |
|
| 11 |
-
|
| 12 |
-
|
| 13 |
-
|
| 14 |
-
|
| 15 |
-
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| 16 |
}
|
|
|
|
|
|
|
|
|
|
| 17 |
|
| 18 |
-
.
|
| 19 |
-
|
| 20 |
-
|
| 21 |
-
|
| 22 |
-
|
| 23 |
-
|
|
|
|
|
|
|
| 24 |
}
|
|
|
|
| 25 |
|
| 26 |
-
.
|
| 27 |
-
|
|
|
|
|
|
|
|
|
|
| 28 |
}
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| 1 |
+
:root{
|
| 2 |
+
--bg: #f7f7f7;
|
| 3 |
+
--paper: #ffffff;
|
| 4 |
+
--ink: #1b1b1b;
|
| 5 |
+
--muted: #666;
|
| 6 |
+
--primary: #2563eb;
|
| 7 |
+
--danger: #c62828;
|
| 8 |
+
--border: #e3e3e3;
|
| 9 |
+
--shadow: rgba(0,0,0,0.08);
|
| 10 |
+
--grid: #e9e9e9;
|
| 11 |
+
--selection: #4f46e5;
|
| 12 |
}
|
| 13 |
|
| 14 |
+
*{ box-sizing: border-box; }
|
| 15 |
+
html,body{ height:100%; }
|
| 16 |
+
body{
|
| 17 |
+
margin:0;
|
| 18 |
+
background: var(--bg);
|
| 19 |
+
color: var(--ink);
|
| 20 |
+
font: 14px/1.4 system-ui, -apple-system, Segoe UI, Roboto, Ubuntu, Cantarell, "Helvetica Neue", Arial, "Noto Sans", "Apple Color Emoji", "Segoe UI Emoji";
|
| 21 |
}
|
| 22 |
|
| 23 |
+
.topbar{
|
| 24 |
+
display:flex;
|
| 25 |
+
align-items:flex-start;
|
| 26 |
+
gap:16px;
|
| 27 |
+
padding:10px 12px;
|
| 28 |
+
border-bottom:1px solid var(--border);
|
| 29 |
+
background: #fff;
|
| 30 |
+
position: sticky;
|
| 31 |
+
top: 0;
|
| 32 |
+
z-index: 50;
|
| 33 |
}
|
| 34 |
+
.brand{ display:flex; align-items:center; gap:8px; min-width:180px; }
|
| 35 |
+
.brand .logo{ font-size:20px; }
|
| 36 |
+
.brand .title{ font-weight:700; letter-spacing:0.2px; }
|
| 37 |
|
| 38 |
+
.toolbar{ display:flex; flex-wrap:wrap; gap:10px; align-items:center; }
|
| 39 |
+
.tool-group{ display:flex; align-items:center; gap:6px; background:#fff; border:1px solid var(--border); padding:6px; border-radius:8px; }
|
| 40 |
+
.tool-group.color-group{ gap:8px; }
|
| 41 |
+
.color-label{ font-weight:600; color:var(--muted); margin-right:2px; }
|
| 42 |
+
.colors{ display:flex; gap:4px; }
|
| 43 |
+
.swatch{
|
| 44 |
+
width:18px; height:18px; border-radius:50%; border:2px solid #fff; box-shadow: 0 0 0 1px var(--border);
|
| 45 |
+
cursor:pointer;
|
| 46 |
}
|
| 47 |
+
.swatch.active{ box-shadow: 0 0 0 2px var(--selection); }
|
| 48 |
|
| 49 |
+
.btn{
|
| 50 |
+
display:inline-flex; align-items:center; justify-content:center; gap:6px;
|
| 51 |
+
border:1px solid var(--border); background:#fff; color:var(--ink);
|
| 52 |
+
padding:6px 10px; border-radius:8px; cursor:pointer; transition:.15s;
|
| 53 |
+
text-decoration:none; font-weight:600;
|
| 54 |
}
|
| 55 |
+
.btn:hover{ box-shadow:0 1px 6px var(--shadow); }
|
| 56 |
+
.btn.primary{ background: var(--primary); color:#fff; border-color: var(--primary); }
|
| 57 |
+
.btn.danger{ background: var(--danger); color:#fff; border-color: var(--danger); }
|
| 58 |
+
.btn input{ display:none; }
|
| 59 |
+
|
| 60 |
+
.tool-btn{
|
| 61 |
+
width:34px; height:34px; display:inline-flex; align-items:center; justify-content:center;
|
| 62 |
+
border:1px solid var(--border); border-radius:8px; background:#fff; cursor:pointer;
|
| 63 |
+
}
|
| 64 |
+
.tool-btn.active{ outline: 2px solid var(--selection); }
|
| 65 |
+
|
| 66 |
+
.slider{ display:inline-flex; align-items:center; gap:6px; padding:0 4px; }
|
| 67 |
+
.slider input[type="range"]{ width:140px; }
|
| 68 |
+
|
| 69 |
+
.help details{ background:#fff; border:1px solid var(--border); border-radius:8px; padding:6px 10px; }
|
| 70 |
+
.help summary{ cursor:pointer; font-weight:600; color:var(--muted); }
|
| 71 |
+
|
| 72 |
+
.stage{ padding:12px; }
|
| 73 |
+
.canvas-wrap{
|
| 74 |
+
position: relative; width: 100%; height: calc(100vh - 220px);
|
| 75 |
+
min-height: 420px; background: #fff; border:1px solid var(--border);
|
| 76 |
+
border-radius: 10px; box-shadow: 0 2px 10px var(--shadow); overflow: hidden;
|
| 77 |
+
}
|
| 78 |
+
.map-img{
|
| 79 |
+
position:absolute; inset:0; margin:auto; max-width:none; max-height:none; image-rendering: auto;
|
| 80 |
+
user-select:none; pointer-events:none;
|
| 81 |
+
}
|
| 82 |
+
.overlay-canvas{
|
| 83 |
+
position:absolute; inset:0; width:100%; height:100%;
|
| 84 |
+
cursor: crosshair; outline:none;
|
| 85 |
+
}
|
| 86 |
+
.drop-zone{
|
| 87 |
+
position:absolute; inset:0; display:none; align-items:center; justify-content:center;
|
| 88 |
+
color:#555; font-weight:700; background: rgba(37,99,235,0.06); border:2px dashed #9bb6ff; pointer-events:none;
|
| 89 |
+
}
|
| 90 |
+
|
| 91 |
+
.text-editor{
|
| 92 |
+
position:absolute; min-width: 60px; min-height: 28px; resize: none;
|
| 93 |
+
border:1px dashed var(--primary); background: rgba(255,255,255,0.9);
|
| 94 |
+
padding:4px 6px; border-radius:6px; box-shadow: 0 2px 8px var(--shadow);
|
| 95 |
+
font: 600 16px/1.3 system-ui, -apple-system, Segoe UI, Roboto, Ubuntu, Cantarell, "Helvetica Neue", Arial;
|
| 96 |
+
}
|
| 97 |
+
|
| 98 |
+
.palette{
|
| 99 |
+
border-top:1px solid var(--border);
|
| 100 |
+
background:#fff; position: sticky; bottom:0; z-index: 40;
|
| 101 |
+
}
|
| 102 |
+
.palette-inner{ display:flex; align-items:center; gap:14px; padding:10px 12px; }
|
| 103 |
+
.palette-title{ font-weight:700; color:var(--muted); }
|
| 104 |
+
.icons{ display:flex; gap:10px; flex-wrap:wrap; }
|
| 105 |
+
.icon-item{
|
| 106 |
+
width:72px; min-height:72px; background:#fafafa; border:1px solid var(--border); border-radius:10px;
|
| 107 |
+
display:flex; flex-direction:column; align-items:center; justify-content:center; gap:6px; padding:6px; cursor:grab;
|
| 108 |
+
}
|
| 109 |
+
.icon-item:active{ cursor:grabbing; }
|
| 110 |
+
.icon-item img{ max-width: 42px; max-height: 42px; image-rendering: auto; }
|
| 111 |
+
.icon-item .name{ width:100%; text-align:center; font-size:12px; color:#333; border:none; background:transparent; outline:none; }
|
| 112 |
+
.icon-item .name:focus{ background:#fff; border:1px solid var(--border); border-radius:6px; }
|
| 113 |
+
|
| 114 |
+
.canvas-wrap.pan-mode .overlay-canvas{ cursor: grab; }
|
| 115 |
+
.canvas-wrap.pan-mode .overlay-canvas:active{ cursor: grabbing; }
|
| 116 |
+
|
| 117 |
+
@media (max-width: 980px){
|
| 118 |
+
.toolbar{ gap:6px; }
|
| 119 |
+
.tool-group{ padding:4px; }
|
| 120 |
+
.tool-btn{ width:32px; height:32px; }
|
| 121 |
+
.slider input[type="range"]{ width:100px; }
|
| 122 |
+
}
|