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index.js
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index.js
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// Global variables
let map;
let mapDrag = true;
let currentTeamColor = '#ff0000';
document.addEventListener('keydown', (event) => {
if (event.key >= '1' && event.key <= '9' || event.key === '0') {
const teamColors = [
'#ff0000', // 1
'#00ff00', // 2
'#0000ff', // 3
'#ffff00', // 4
'#ff00ff', // 5
'#00ffff', // 6
'#ff8000', // 7
'#8000ff', // 8
'#0080ff', // 9
'#80ff00', // 0
];
currentTeamColor = teamColors[parseInt(event.key) - 1];
const heroIcons = document.querySelectorAll('.hero-icon');
heroIcons.forEach((icon) => {
icon.style.border = `3px solid ${currentTeamColor}`;
});
}
});
function initMap(largeMapUrl, width, height) {
map = L.map('map', {
center: [height / 2, width / 2],
zoom: 1,
minZoom: -1,
maxZoom: 3,
zoomSnap: 0.5,
zoomDelta: 0.5,
dragging: mapDrag,
crs: L.CRS.Simple,
});
// Define the image bounds
const bounds = [
[0, 0],
[height, width],
];
L.imageOverlay(largeMapUrl, bounds).addTo(map);
// Set the map bounds
map.fitBounds(bounds);
}
function showMap(largeMapUrl, width, height) {
// Hide the main screen
document.getElementById('main-screen').style.display = 'none';
// Show the map container and the sidebar
document.getElementById('map').style.display = 'block';
document.getElementById('sidebar').style.display = 'block';
initMap(largeMapUrl, width, height);
}
function createHeroesIcons() {
const heroesContainer = document.getElementById('heroes-container');
heroes.forEach((heroName) => {
const heroIcon = document.createElement('img');
heroIcon.src = `heroes/storm_ui_ingame_heroselect_btn_${heroName}.png`;
heroIcon.alt = heroName;
heroIcon.title = heroName;
heroIcon.classList.add('hero-icon');
heroIcon.setAttribute('data-hero-name', heroName.toLowerCase());
// Add click event to create a draggable hero marker on the map
heroIcon.addEventListener('click', () => {
createHeroMarker(heroName);
});
heroesContainer.appendChild(heroIcon);
});
}
// Function to filter heroes based on the search input
function filterHeroes() {
const searchInput = document.getElementById('hero-search');
const searchTerm = searchInput.value.toLowerCase();
const heroesIcons = document.querySelectorAll('#heroes-container .hero-icon');
heroesIcons.forEach((icon) => {
const heroName = icon.getAttribute('data-hero-name');
if (heroName.includes(searchTerm)) {
icon.style.display = 'inline-block';
} else {
icon.style.display = 'none';
}
});
}
// Call the function to create the heroes' icons
createHeroesIcons();
// Function to create draggable hero markers
function createHeroMarker(heroName) {
const heroIcon = L.icon({
iconUrl: `heroes/storm_ui_ingame_heroselect_btn_${heroName}.png`,
iconSize: [50, 50],
className: 'hero-marker-icon',
});
const marker = L.marker([map.getCenter().lat, map.getCenter().lng], {
draggable: true,
icon: heroIcon,
}).addTo(map);
// Add a border around the hero marker
const iconContainer = marker.getElement();
iconContainer.style.border = `4px solid ${currentTeamColor}`;
iconContainer.style.borderRadius = '50%';
// Handle the dragend event to check if the marker should be removed
marker.on('dragend', (e) => {
const { lat, lng } = e.target.getLatLng();
const point = map.latLngToContainerPoint([lat, lng]);
if (isPointInSidebar(point.x, point.y)) {
map.removeLayer(marker);
}
});
}
// Function to check if a point is within the sidebar area
function isPointInSidebar(x, y) {
const sidebar = document.getElementById('sidebar');
const sidebarRect = sidebar.getBoundingClientRect();
return (
x >= sidebarRect.left &&
x <= sidebarRect.right &&
y >= sidebarRect.top &&
y <= sidebarRect.bottom
);
}