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Fix trees disappearing — extend world to 100x screen width, generate 200 trees across full journey

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Justin Oros
2026-05-14 10:57:24 -07:00
parent 2efb7ffeeb
commit 1649b85934
1 changed files with 17 additions and 17 deletions
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game.js
+13 -13
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@@ -546,33 +546,33 @@ class Game {
/* Generate randomly placed trees across the full scrollable world */
_generateTrees() {
const container = document.getElementById('map-trees');
if (!container || container.childElementCount > 0) return; /* only once */
if (!container || container.childElementCount > 0) return;
const world = document.getElementById('map-inner');
const worldW = world ? world.offsetWidth : 1680;
const viewW = world ? world.parentElement.offsetWidth : 420;
const viewH = world ? world.parentElement.offsetHeight : 300;
/* Trees live in the top 52% of the world (above the path) */
const treeTopMax = viewH * 0.52;
const worldW = viewW * 100;
if (world) world.style.width = worldW + 'px';
/* Trees live above the path (top ~52% of the map area) */
const treeTopMax = viewH * 0.50;
const treeBottomMin = viewH * 0.04;
const TYPES = ['🌳','🌳','🌳','🌳','🌳'];
const COUNT = 35;
const TYPES = ['🌳'];
const COUNT = 200; /* enough trees to fill a very long journey */
/* Use a seeded-ish spread: divide world into zones and place 1-2 trees per zone */
const zoneW = worldW / COUNT;
for (let i = 0; i < COUNT; i++) {
const span = document.createElement('span');
span.className = 'tree';
const emoji = TYPES[Math.floor(Math.random() * TYPES.length)];
const size = 24 + Math.random() * 18; /* 24–42px */
const x = i * zoneW + Math.random() * zoneW * 0.85;
const size = 28 + Math.random() * 16;
const x = i * zoneW + Math.random() * zoneW * 0.8;
const y = treeBottomMin + Math.random() * (treeTopMax - treeBottomMin - size);
const delay = (Math.random() * 3).toFixed(2);
span.textContent = emoji;
span.textContent = TYPES[0];
span.style.fontSize = size + 'px';
span.style.left = x + 'px';
span.style.top = y + 'px';
span.style.animationDelay = delay + 's';
span.style.animationDelay = (Math.random() * 3).toFixed(2) + 's';
span.style.animationDuration = (2.5 + Math.random() * 2).toFixed(1) + 's';
container.appendChild(span);
}