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refactor: improve getNextId function to fill gaps in ice element IDs(optional commit)

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StempunkDev 2026-01-15 19:45:08 +01:00
parent f2d98e5bc7
commit 95a06dfb4b
1 changed files with 7 additions and 2 deletions
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9
public/modules/ice.js
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@ -3,10 +3,15 @@
// Ice layer data model - separates ice data from SVG rendering
window.Ice = (function () {
// Find next available id for new ice element
// Find next available id for new ice element idealy filling gaps
function getNextId() {
if (pack.ice.length === 0) return 0;
return Math.max(...pack.ice.map(element => element.i)) + 1;
// find gaps in existing ids
const existingIds = pack.ice.map(e => e.i).sort((a, b) => a - b);
for (let id = 0; id < existingIds[existingIds.length - 1]; id++) {
if (!existingIds.includes(id)) return id;
}
return existingIds[existingIds.length - 1] + 1;
}
// Generate glaciers and icebergs based on temperature and height