Kogama World Decoder
Ce script ne doit pas être installé directement. C'est une librairie destinée à être incluse dans d'autres scripts avec la méta-directive // @require https://update.greasyfork.org/scripts/442377/1034049/KWD.js
// ==UserScript==
// @name KWD
// @license MIT
// @version 1.0
// @description Kogama World Decoder
// @author 0vC4
// @namespace https://greasyfork.org/users/670183
// @match http://*/*
// @match https://*/*
// @grant none
// @run-at document-start
// ==/UserScript==
const KWD = (() => {
const worker = new Worker(window.URL.createObjectURL(new Blob(["onmessage=" + (e => {
let arr = e.data.buffer;
let world = {
inv: [],
obj: [],
link: [],
olink: [],
runtime: []
};
function gett(arr, l = 1) {
if (!arr.i) arr.i = 0;
arr.i += l;
return arr.slice(arr.i - l, arr.i);
};
const WorldObjectCode = { PlayModeAvatar: 0, CubeModel: 1, PointLight: 2, TriggerBox: 3, Mover: 4, Path: 5, PathNode: 6, SpawnPoint: 7, CubeModelPrototypeTerrain: 8, Group: 9, Action: 10, BlueprintActivator: 11, ParticleEmitter: 12, SoundEmitter: 13, BlueprintFire: 14, BlueprintSmoke: 15, BlueprintExplosion: 16, Flag: 17, TestLogicCube: 18, Battery: 19, ToggleBox: 20, Negate: 21, And: 22, Explosives: 23, TextMsg: 24, Fire: 25, Smoke: 26, TimeTrigger: 27, Teleporter: 28, Goal: 29, PickupItemHealthPack: 30, PickupItemCenterGun: 31, CubeModelTerrainFineGrained: 32, PressurePlate: 33, PickupItemImpulseGun: 34, PickupItemBazookaGun: 35, PickupItemRailGun: 36, PickupItemSpawner: 37, Skybox: 38, SpawnPointRed: 39, SpawnPointGreen: 40, SpawnPointYellow: 41, SpawnPointBlue: 42, ModelToggle: 43, WaterPlane: 44, Blueprint: 45, PulseBox: 46, RandomBox: 47, SentryGun: 48, CollectibleItem: 49, MovingPlatformNode: 50, WaterPlanePreset: 51, LightPreset: 52, Ghost: 53, PickupCubeGun: 54, CheckPoint: 55, HoverCraft: 56, WorldObjectSpawnerVehicle: 57, MonoPlane: 58, JetPack: 59, RoundCube: 60, AdvancedGhost: 61, HamsterWheel: 62, KillLimit: 63, OculusKillLimit: 64, CountingCube: 65, Jakob4: 118, Jakob5: 119, Jakob6: 120, Jakob7: 121, Jakob8: 122, Jakob9: 123, Jakob10: 124, Jakob11: 125, Jakob12: 126, Jakob13: 127, Jakob14: 128, Jakob15: 129, GamePoint: 130, GamePassProgressionDataObject: 131, Christian3: 132, BuildModeAvatar: 133, AvatarSpawnRoleCreator: 134, GameOptionsDataObject: 135, Christian7: 136, Christian8: 137, Christian9: 138, Christian10: 139, Christian11: 140, Christian12: 141, Christian13: 142, Christian14: 143, Christian15: 144, CameraSettings: 145, GravityCube: 146, GameCoin: 148, GameCoinChest: 149, Theme: 150, Caspar7: 151, Caspar8: 152, Caspar9: 153, Caspar10: 154, Caspar11: 155, Caspar12: 156, Caspar13: 157, Caspar14: 158, Caspar15: 159, ShrinkGun: 160, TeamEditor: 161, TriggerCube: 162, Thomas4: 163, CollectTheItemCollectableInstance: 164, ShootableButton: 165, UseLever: 166, CollectTheItemDropOff: 167, CollectTheItemCollectable: 168, CollectTheItem: 169, WindTurbine: 170, GlobalSoundEmitter: 171, Mathias3: 172, Mathias4: 173, Mathias5: 174, Mathias6: 175, Mathias7: 176, Mathias8: 177, Mathias9: 178, Mathias10: 179, TimeAttackFlag: 180, GamePointChest: 181, Marcus3: 182, Marcus4: 183, Marcus5: 184, Marcus6: 185, Marcus7: 186, Marcus8: 187, Marcus9: 188, Marcus10: 189 };
const WorldObjectType = Object.fromEntries(Object.entries(WorldObjectCode).map(a => a.reverse()));
const take = arr => new DataView(Uint8Array.from(arr).buffer);
const r7bit = arr => { let r = 0, e = 0; for (; 35 != e;) { let f = arr[arr.i + e / 7]; if (r |= (127 & f) << e, 0 == (128 & f)) return [r, e / 7 + 1]; e += 7 } };
const getCubes = arr => {
let chunk = [];
let num = take(gett(arr, 4)).getInt32();
for (let i = 0; i < num; i++) {
let cube = {};
cube.x = take(gett(arr, 2)).getInt16();
cube.y = take(gett(arr, 2)).getInt16();
cube.z = take(gett(arr, 2)).getInt16();
cube.flags = gett(arr);
if ((cube.flags & 1) == 0) cube.shape = gett(arr, 8);
if ((cube.flags & 2) == 0) cube.materials = gett(arr, 6);
else cube.id = gett(arr);
chunk.push(cube);
for (let i2 = 1; i2 < (cube.flags >> 2); i2++) {
let clone = Object.assign({}, cube);
if ((cube.flags & 1) == 0) clone.shape = [...cube.shape];
if ((cube.flags & 2) == 0) clone.materials = [...cube.materials];
clone.x += i2;
chunk.push(clone);
}
}
return chunk;
};
const takeString = arr => {
let Slen = r7bit(arr);
gett(arr, Slen[1]);
return new TextDecoder().decode(new Uint8Array([...gett(arr, Slen[0])]));
};
const takeHashTable = arr => {
let params = {};
let num = take(gett(arr, 4)).getInt32();
if (num > 1e3) throw "Hashtable size limit";
for (let i = 0; i < num; i++) {
let key = takeString(arr);
let type = take(gett(arr)).getUint8();
let value = 0;
let len2 = 0;
switch (type) {
case 0:
value = take(gett(arr, 4)).getInt32();
break;
case 1:
value = [];
len2 = take(gett(arr, 4)).getInt32();
for (let i = 0; i < len2; i++) {
value.push(take(gett(arr, 4)).getInt32());
}
break;
case 2:
value = take(gett(arr, 4)).getFloat32();
break;
case 3:
value = [];
len2 = take(gett(arr, 4)).getInt32();
for (let i = 0; i < len2; i++) {
value.push(take(gett(arr, 4)).getFloat32());
}
break;
case 5:
value = take(gett(arr)).getUint8() > 0;
break;
case 6:
value = [];
len2 = take(gett(arr, 4)).getInt32();
for (let i = 0; i < len2; i++) {
value.push(take(gett(arr)).getUint8() > 0);
}
break;
case 7:
value = takeString(arr);
break;
case 8:
value = takeHashTable(arr);
break;
case 9:
value = take(gett(arr)).getUint8();
break;
case 10:
value = take(gett(arr, 8)).getBigInt64();
break;
case 11:
value = [];
len2 = take(gett(arr, 4)).getInt32();
for (let i = 0; i < len2; i++) {
value.push(take(gett(arr, 8)).getBigInt64());
}
break;
}
params[key] = value;
}
return params;
};
num = take(gett(arr, 4)).getInt32();
for (let i = 0; i < num; i++) {
let cubeModel = {}
cubeModel.id2 = take(gett(arr, 4)).getInt32();
cubeModel.scale = take(gett(arr, 4)).getFloat32();
cubeModel.profileId = take(gett(arr, 4)).getInt32();
cubeModel.cubes = getCubes(gett(arr, take(gett(arr, 4)).getInt32()));
world.inv.push(cubeModel);
}
num = take(gett(arr, 4)).getInt32();
for (let i = 0; i < num; i++) {
let id1 = take(gett(arr, 4)).getInt32();
let groupId = take(gett(arr, 4)).getInt32();
let itemId = take(gett(arr, 4)).getInt32();
let type = take(gett(arr, 4)).getInt32();
type = WorldObjectType[type] || type;
let posX = take(gett(arr, 4)).getFloat32();
let posY = take(gett(arr, 4)).getFloat32();
let posZ = take(gett(arr, 4)).getFloat32();
let rotX = take(gett(arr, 4)).getFloat32();
let rotY = take(gett(arr, 4)).getFloat32();
let rotZ = take(gett(arr, 4)).getFloat32();
let rotW = take(gett(arr, 4)).getFloat32();
let scaleX = take(gett(arr, 4)).getFloat32();
let scaleY = take(gett(arr, 4)).getFloat32();
let scaleZ = take(gett(arr, 4)).getFloat32();
let data = takeHashTable(arr);
let owner = take(gett(arr)).getUint8();
let ownerId = null;
if ((owner & 1) != 0) ownerId = take(gett(arr, 4)).getInt32();
if ((owner & 2) != 0) ownerId = take(gett(arr, 4)).getInt32();
let data2 = takeHashTable(arr);
world.obj.push({
id1, groupId, itemId, type,
pos: { x: posX, y: posY, z: posZ },
rot: { x: rotX, y: rotY, z: rotZ, w: rotW },
scale: { x: scaleX, y: scaleY, z: scaleZ },
data, owner, ownerId, data2
});
}
num = take(gett(arr, 4)).getInt32();
for (let i = 0; i < num; i++) {
let id3 = take(gett(arr, 4)).getInt32();
let input = take(gett(arr, 4)).getInt32();
let output = take(gett(arr, 4)).getInt32();
world.link.push({ id3, input, output });
}
num = take(gett(arr, 4)).getInt32();
for (let i = 0; i < num; i++) {
let id3 = take(gett(arr, 4)).getInt32();
let input = take(gett(arr, 4)).getInt32();
let output = take(gett(arr, 4)).getInt32();
world.olink.push({ id3, input, output });
}
num = take(gett(arr, 4)).getInt32();
for (let i = 0; i < num; i++) { // Runtime
let hit = {};
let code = gett(arr);
if (code == 1 || code == 2 || code == 5) { // cube
hit.id = code == 1 ? gett(arr) : -1;
if (code == 1) hit.flags = 7;
hit.x = take(gett(arr, 2)).getInt16();
hit.y = take(gett(arr, 2)).getInt16();
hit.z = take(gett(arr, 2)).getInt16();
hit.type = 'cube';
hit.action = hit.id >= 0 ? 2 : 0;
} else if (code == 3 || code == 4 || code >= 6 && code <= 10 || code == 15 || code == 16) { // explosion
hit.x = take(gett(arr, 2)).getInt16();
hit.y = take(gett(arr, 2)).getInt16();
hit.z = take(gett(arr, 2)).getInt16();
hit.type = 'exp';
}
world.runtime.push(hit);
}
world.invWorld = world.inv.find(inv => inv.id2 == 238);
world.invGun = world.inv.find(inv => inv.id2 >= 1000 && inv.profileId == -1);
self.postMessage(world);
}).toString()], { type: "text/javascript" })))
return {
buffer: [],
push(arr) {
while (arr.flat().length != arr.length) arr = arr.flat();
this.buffer.push(...arr);
return this;
},
then(callback) {
worker.postMessage({ buffer: this.buffer });
this.buffer = [];
worker.onmessage = e => callback(e.data);
return this;
},
}
})();