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Remove World Borders, problem at positions 12500x+. Now it works #9

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Remove World Borders, problem at positions 12500x+. Now it works #9

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17 changes: 6 additions & 11 deletions src/main/resources/web/js/map.js
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Original file line number Diff line number Diff line change
Expand Up @@ -275,21 +275,15 @@

function initMap() {
// Using CRS.Simple: 1 unit = 1 pixel at zoom 0
// We want 1 unit = 1 block, so we need to scale tiles
// Set large bounds to allow zooming out
const worldBounds = L.latLngBounds(
L.latLng(-100000, -100000),
L.latLng(100000, 100000)
);

// No maxBounds set - allow unlimited panning
// Bounds will only affect tile loading, not map navigation
map = L.map('map', {
crs: L.CRS.Simple,
minZoom: -4,
maxZoom: 4,
zoomSnap: 0.5,
zoomDelta: 0.5,
maxBounds: worldBounds,
maxBoundsViscosity: 1.0
zoomDelta: 0.5
// No maxBounds - unlimited panning allowed
});

// Start at origin
Expand Down Expand Up @@ -320,14 +314,15 @@
// minNativeZoom: -3 means server provides composite tiles at negative zoom levels
// Using -3 instead of -4 reduces base tiles per composite from 256 to 64 (4x faster)
// Users can still zoom out to -4, tiles will be scaled from -3
// No bounds set on tile layer - tiles load for any coordinate
tileLayer = L.tileLayer.batch('/api/tiles/' + currentWorld + '/{z}/{x}/{y}.png', {
tileSize: TILE_SIZE,
minNativeZoom: -3, // Server provides tiles from -3 to 0 (64 base tiles max)
maxNativeZoom: 0, // Max native zoom is 0 (single chunk per tile)
minZoom: -4, // User can still zoom out to -4 (scaled from -3)
maxZoom: 4,
noWrap: true,
bounds: [[-100000, -100000], [100000, 100000]],
// No bounds - tiles load for any coordinate
batchDelay: 150, // Fast batching at zoom >= 0
batchDelayNegative: 400, // Slower batching at negative zoom (composite tiles)
maxBatchSize: 2000,
Expand Down