{ "id": "udachne", "name": "Udachne", "worldSize": 10240, "worldSizeX": 10240, "worldSizeZ": 5120, "minX": 0, "minZ": 0, "width": 5121, "height": 2561, "spacing": 2, "rowOrder": "south-to-north", "game": { "file": "maps/udachne/udachne-game-height.bin.gz", "encoding": "u16 height codes, planar predictor left+up-upleft, zig-zag residual, low byte plane then high byte plane, gzip", "heightScale": 0.03125, "heightOffset": -204.78125, "minHeight": 116.71875, "maxHeight": 199.09375, "source": "worlds/Udachne/Udachne/.Data/Udachne_.ttile, 200 tiles of 257 x 257 samples (HGHT chunk), CIE Udachne addon 6530BECA1273AEAB", "sha256": "4ada93ca3d52706641b41578837e134f6390dd89d73752934711e4b5f7b8e32d", "rawSha256": "291de60b13d9c5a971a89ad5282d5004eaccdfb8c3610ad5bd2eb1f987cb39fc" }, "obstacles": { "file": "maps/udachne/udachne-obstacles.bin.gz", "encoding": "fireTop u8 (n*n), fireTop-fireCore u8 (n*n), allTop u8 (n*n), class u8 per cell with fireTop>0, class u8 per cell with allTop>0 (raster order); gzip", "quantMeters": 0.25, "biasMeters": 4.0, "reference": "absolute top = terrain sample of the same cell + code * quantMeters - biasMeters (rounded up to quantMeters; the bias keeps objects on the lower half of a sloping cell); 0 = nothing above the ground, 255 = at least 255 * quantMeters - biasMeters above the sample", "cellSemantics": "square of side spacing centred on the terrain sample (i, j)", "fire": "colliders on the FireGeometry layer (damage and projectile tracing) and colliders whose layer preset could not be read; highest surface anywhere in the cell, and the height reached by >= 4 of the 16 0.5 m sub-cells (core)", "all": "every collider, including foliage hulls and physics-only shapes; highest surface anywhere in the cell", "classes": [ "none", "tree", "bush", "building", "wall", "rock", "debris", "military", "infrastructure", "vehicle", "prop", "other" ], "cellsFire": 1054567, "cellsFireCore": 747313, "cellsAll": 2529658, "instances": 979780, "distinctModels": 2658, "sha256": "2a97435fedbe3d28ed98d482cb48448b1eb5885ea60364cd528d34333bb4570d", "report": { "fire": { "cellsWithObstacle": 1054567, "cellsWithCore": 747313, "saturatedCells": 30, "byClass": { "tree": { "cells": 609098, "p50": 9.5, "p95": 21.75, "max": 42.0 }, "bush": { "cells": 1345, "p50": 2.0, "p95": 7.0, "max": 10.75 }, "building": { "cells": 190889, "p50": 6.75, "p95": 12.25, "max": 49.5 }, "wall": { "cells": 121299, "p50": 2.0, "p95": 3.75, "max": 14.75 }, "rock": { "cells": 27376, "p50": 0.5, "p95": 1.25, "max": 7.25 }, "debris": { "cells": 3681, "p50": 1.5, "p95": 4.5, "max": 9.75 }, "military": { "cells": 3459, "p50": 1.75, "p95": 6.0, "max": 11.25 }, "infrastructure": { "cells": 50018, "p50": 1.25, "p95": 14.25, "max": 48.5 }, "vehicle": { "cells": 239, "p50": 2.25, "p95": 3.7749999999999986, "max": 5.25 }, "prop": { "cells": 31226, "p50": 2.25, "p95": 6.0, "max": 20.25 }, "other": { "cells": 15937, "p50": 4.5, "p95": 16.0, "max": 59.75 } }, "instanceHeightByClass": { "tree": { "instances": 154102, "p50": 5.5, "p95": 22.79, "max": 32.81 }, "bush": { "instances": 1044, "p50": 1.73, "p95": 6.04, "max": 7.77 }, "building": { "instances": 10830, "p50": 1.81, "p95": 10.77, "max": 48.72 }, "wall": { "instances": 42978, "p50": 2.02, "p95": 2.98, "max": 10.7 }, "rock": { "instances": 9769, "p50": 0.75, "p95": 1.62, "max": 2.54 }, "debris": { "instances": 923, "p50": 1.54, "p95": 2.72, "max": 10.09 }, "military": { "instances": 3266, "p50": 0.81, "p95": 3.55, "max": 8.35 }, "infrastructure": { "instances": 12412, "p50": 0.16, "p95": 2.87, "max": 47.0 }, "vehicle": { "instances": 778, "p50": 0.89, "p95": 2.56, "max": 3.86 }, "prop": { "instances": 229730, "p50": 0.79, "p95": 2.19, "max": 6.83 }, "other": { "instances": 142440, "p50": 0.64, "p95": 2.78, "max": 159.79 } } }, "all": { "cellsWithObstacle": 2529658, "saturatedCells": 31, "byClass": { "tree": { "cells": 1735958, "p50": 18.25, "p95": 25.25, "max": 43.0 }, "bush": { "cells": 423444, "p50": 2.5, "p95": 6.25, "max": 12.5 }, "building": { "cells": 181736, "p50": 7.0, "p95": 13.5, "max": 49.5 }, "wall": { "cells": 86150, "p50": 2.0, "p95": 3.75, "max": 14.75 }, "rock": { "cells": 9831, "p50": 0.75, "p95": 1.25, "max": 2.5 }, "debris": { "cells": 3276, "p50": 1.75, "p95": 4.75, "max": 14.75 }, "military": { "cells": 3155, "p50": 2.0, "p95": 6.0, "max": 11.25 }, "infrastructure": { "cells": 43584, "p50": 1.5, "p95": 14.75, "max": 48.75 }, "vehicle": { "cells": 242, "p50": 2.75, "p95": 4.25, "max": 5.75 }, "prop": { "cells": 27608, "p50": 2.5, "p95": 6.75, "max": 20.25 }, "other": { "cells": 14674, "p50": 5.0, "p95": 16.0, "max": 59.75 } }, "instanceHeightByClass": { "tree": { "instances": 229019, "p50": 4.38, "p95": 24.48, "max": 34.28 }, "bush": { "instances": 269873, "p50": 2.51, "p95": 5.9, "max": 9.95 }, "building": { "instances": 10830, "p50": 1.81, "p95": 10.77, "max": 48.72 }, "wall": { "instances": 43001, "p50": 2.02, "p95": 2.98, "max": 10.7 }, "rock": { "instances": 9769, "p50": 0.75, "p95": 1.62, "max": 2.54 }, "debris": { "instances": 932, "p50": 1.55, "p95": 2.87, "max": 10.09 }, "military": { "instances": 3266, "p50": 0.81, "p95": 3.55, "max": 8.35 }, "infrastructure": { "instances": 12415, "p50": 0.16, "p95": 2.87, "max": 47.2 }, "vehicle": { "instances": 778, "p50": 0.89, "p95": 2.99, "max": 4.09 }, "prop": { "instances": 230009, "p50": 0.82, "p95": 2.19, "max": 15.62 }, "other": { "instances": 158740, "p50": 0.61, "p95": 2.69, "max": 159.79 } } }, "instancesWithoutFireGeometryByClass": { "other": 16018, "bush": 268829, "debris": 9, "prop": 279, "tree": 74917, "wall": 23, "infrastructure": 3 }, "modelsWithUnreadLayersInstances": 839 } }, "subcells": { "file": "maps/udachne/udachne-subcells.bin.gz", "encoding": "fire set then all set: 16 u8 per cell with top>0 in raster order, index sz*4+sx (south row, west column first); u8 = cellTop - subCode for an occupied sub-cell, 255 = empty; gzip", "subdivisions": 4, "subMeters": 0.5, "cellsFire": 1054567, "cellsAll": 2529658, "bytes": 57347600, "sha256": "4e4d0a0a76327c82b676deaea7d405d08830cd6742032137dc12a3d038e2bf0a" }, "worldSource": { "addon": "CIE Udachne", "modId": "6530BECA1273AEAB", "version": "1.0.33", "license": "Arma Public License No Derivatives (APL-ND)", "overlays": null, "dataPakSha256": "5bef932910d0f5267e9bbc94d8cb83923c29e21a647aa302e5a36099815a4b65", "basis": "game files read directly: terrain tiles, world layers and the collision geometry of every placed model; see docs/world-data.md" }, "referenceSource": null, "referenceVersion": null, "referenceCellSize": 10, "referenceColumns": 1024, "referenceRows": 1024, "referenceSha256": null, "mapSource": null, "mapResolutionMetersPerPixel": 6.0, "mapOrigin": "pixel (px, py) covers world x = 0 + px*2 .. +2, z = 5120 - (py+1)*2 .. 5120 - py*2", "images": { "map": "maps/udachne/udachne-map.jpg", "relief": "maps/udachne/udachne-relief.jpg" }, "imagesDerived": true, "defaults": { "gun": { "x": 3778.4, "z": 1889.2 }, "target": { "x": 6461.6, "z": 3230.8 } }, "credits": "CIE Udachne by EU Conflict (Arma Public License No Derivatives (APL-ND)); game content by Bohemia Interactive.", "retrievedAt": "2026-10-07" }