Files
Bratonien-Adventskalender/adventskalender/shared/js/position.js

40 lines
1.7 KiB
JavaScript

function positionAllDoors() {
const cont = document.querySelector('.kalenderbild');
const img = cont?.querySelector('img');
if (!cont || !img) return;
const imgRect = img.getBoundingClientRect();
const contRect = cont.getBoundingClientRect();
// Normale Türen + Openfields
document.querySelectorAll('.door, .openfield').forEach(el => {
const topPct = parseFloat(el.dataset.top) || 0;
const leftPct = parseFloat(el.dataset.left) || 0;
const widthPct = parseFloat(el.dataset.width) || 10;
const widthPx = imgRect.width * (widthPct / 100);
const heightPx = widthPx; // quadratisch
el.style.position = 'absolute';
el.style.width = widthPx + 'px';
el.style.height = heightPx + 'px';
el.style.top = (imgRect.top - contRect.top + imgRect.height * (topPct / 100)) + 'px';
el.style.left = (imgRect.width * (leftPct / 100) + (contRect.width - imgRect.width) / 2) + 'px';
});
// Flügel: data-width = bereits halbe Breite → NICHT nochmal teilen!
document.querySelectorAll('.fluegel').forEach(fluegel => {
const topPct = parseFloat(fluegel.dataset.top) || 0;
const leftPct = parseFloat(fluegel.dataset.left) || 0;
const widthPct = parseFloat(fluegel.dataset.width) || 5;
const widthPx = imgRect.width * (widthPct / 100);
const heightPx = widthPx * 2; // volle Türhöhe
fluegel.style.position = 'absolute';
fluegel.style.width = widthPx + 'px';
fluegel.style.height = heightPx + 'px';
fluegel.style.top = (imgRect.top - contRect.top + imgRect.height * (topPct / 100)) + 'px';
fluegel.style.left = (imgRect.width * (leftPct / 100) + (contRect.width - imgRect.width) / 2) + 'px';
});
}