osrscachereader
Version:
Read Old-School Runescape Cache files
330 lines (278 loc) • 9.57 kB
JavaScript
import { FramesDefinition } from "./FramesLoader.js";
import IndexType from "../cacheTypes/IndexType.js";
import { AttackOption } from "../cacheTypes/anim/Static.js";
class class122 {
field1165;
field1158;
field1159 = 3.4028234663852886e38; //Java Float MAX_VALUE
field1160 = 3.4028234663852886e38;
field1161 = 3.4028234663852886e38;
field1162 = 3.4028234663852886e38;
method673(var1, var2) {
this.field1165 = var1.readInt16();
this.field1158 = var1.readFloat32();
this.field1159 = var1.readFloat32();
this.field1160 = var1.readFloat32();
this.field1161 = var1.readFloat32();
this.field1162 = var1.readFloat32();
}
}
class class127 {
field1215 = true;
field1205 = 0;
method698(var1, var2) {
let var3 = var1.readUint16();
var1.readUint8();
this.field1201 = var1.readUint8(); //rsordinal
this.field1214 = var1.readUint8(); //rsordinal
this.field1210 = var1.readUint8() != 0;
this.field1203 = new Array(var3);
let var4 = null;
for (let var5 = 0; var5 < var3; ++var5) {
let var6 = new class122();
var6.method673(var1, var2);
this.field1203[var5] = var6;
if (var4 != null) {
var4.field1163 = var6;
}
var4 = var6;
}
return var3;
}
method702(var1) {
let var2 = this.method706(var1);
return var2 >= 0 && var2 < this.field1203.length ? this.field1203[var2] : null;
}
method705() {
this.field1218 = this.field1203[0].field1165;
this.field1219 = this.field1203[this.method703() - 1].field1165;
this.field1217 = new Array(this.method701() + 1).fill(0);
for (let var1 = this.method704(); var1 <= this.method700(); ++var1) {
this.field1217[var1 - this.method704()] = AttackOption.method590(this, var1);
}
this.field1203 = null;
this.field1220 = AttackOption.method590(this, this.method704() - 1);
this.field1216 = AttackOption.method590(this, this.method700() + 1);
}
method699(var1) {
if (var1 < this.method704()) {
return this.field1220;
} else {
return var1 > this.method700() ? this.field1216 : this.field1217[var1 - this.method704()];
}
}
method706(var1) {
if (
this.field1205 < 0 ||
this.field1203[this.field1205].field1165 > var1 ||
(this.field1203[this.field1205].field1163 != null &&
this.field1203[this.field1205].field1163.field1165 <= var1)
) {
if (var1 >= this.method704() && var1 <= this.method700()) {
let var2 = this.method703();
let var3 = this.field1205;
if (var2 > 0) {
let var4 = 0;
let var5 = var2 - 1;
do {
let var6 = (var4 + var5) >> 1;
if (var1 < this.field1203[var6].field1165) {
if (var1 > this.field1203[var6 - 1].field1165) {
var3 = var6 - 1;
break;
}
var5 = var6 - 1;
} else {
if (var1 <= this.field1203[var6].field1165) {
var3 = var6;
break;
}
if (var1 < this.field1203[var6 + 1].field1165) {
var3 = var6;
break;
}
var4 = var6 + 1;
}
} while (var4 <= var5);
}
if (var3 != this.field1205) {
this.field1205 = var3;
this.field1215 = true;
}
return this.field1205;
} else {
return -1;
}
} else {
return this.field1205;
}
}
method700() {
return this.field1219;
}
method701() {
return this.method700() - this.method704();
}
method703() {
return this.field1203 == null ? 0 : this.field1203.length;
}
method704() {
return this.field1218;
}
}
/**
* @class AnimayaDefinition
* @category Definitions
* @hideconstructor
*/
export class AnimayaDefinition {
/** @type {Byte} */
version;
/**
* Which framemap to load the skeleton info from
* @type {boolean}
*/
skeletonId;
/**
* Used for something related to matricies, translation and rotation
* @type {Byte}
*/
field1257;
/**
* Something to do with bones
* @type {Array<number>}
*/
field1265;
/** @type {Array<number>} */
field1258;
/** @type {boolean} */
field1259;
}
export class class129 {
static values = [
[0, 0, null, -1, -1],
[1, 1, null, 0, 2],
[2, 2, null, 1, 2],
[3, 3, null, 2, 2],
[4, 4, null, 3, 1],
[5, 5, null, 4, 1],
[6, 6, null, 5, 1],
[7, 7, null, 6, 3],
[8, 8, null, 7, 3],
[9, 9, null, 8, 3],
[10, 10, null, 0, 7],
[11, 11, null, 1, 7],
[12, 12, null, 2, 7],
[13, 13, null, 3, 7],
[14, 14, null, 4, 7],
[15, 15, null, 5, 7],
[16, 16, null, 0, 5],
];
static findEnumerated(val) {
let foundValue = this.values.find((x) => x[1] == val);
if (foundValue == undefined) {
foundValue = this.values[0];
}
return new this(foundValue[0], foundValue[1], foundValue[2], foundValue[3], foundValue[5]);
}
constructor(var1, var2, var3, var4, var5) {
this.field1253 = var1;
this.field1251 = var2;
this.field1252 = var4;
}
method711() {
return this.field1252;
}
}
export class class128 {
static values = [
[0, 0, null, 0],
[1, 1, null, 9],
[2, 2, null, 3],
[3, 3, null, 6],
[4, 4, null, 1],
[5, 5, null, 3],
];
static findEnumerated(val) {
let foundValue = this.values.find((x) => x[1] == val);
if (foundValue == undefined) {
foundValue = this.values[0];
}
return new this(foundValue[0], foundValue[1], foundValue[2], foundValue[3], foundValue[5]);
}
constructor(var1, var2, var3, var4) {
this.field1230 = var1;
this.field1224 = var2;
this.field1232 = var4;
}
method707() {
return this.field1232;
}
}
export default class AnimayaLoader {
load(bytes, id, cache, options) {
let def = new FramesDefinition();
def.id = id;
let dataview = new DataView(bytes.buffer);
def.version = dataview.readUint8();
def.skeletonId = dataview.readUint16();
if (options.earlyStop) {
return def;
}
//console.log(version, skeletonId, "TEST");
return cache
.getFile(IndexType.FRAMEMAPS.id, def.skeletonId, 0, {
cacheResults: true,
})
.then((framemap) => {
framemap = framemap.def;
dataview.readUint16();
dataview.readUint16();
def.field1257 = dataview.readUint8();
let var3 = dataview.readUint16();
def.field1265 = new Array(framemap.animayaSkeleton.bones.length);
def.field1258 = new Array(framemap.length);
let var4 = new Array(var3);
let var5;
let var7;
let tasks = []; //osrs uses some pool or something
for (var5 = 0; var5 < var3; ++var5) {
let var6 = class128.findEnumerated(dataview.readUint8());
var7 = dataview.readShortSmart();
let var8 = class129.findEnumerated(dataview.readUint8());
let var9 = new class127();
var9.method698(dataview, def.version);
let var10 = var6.method707();
let var11;
if (var6.field1230 == 1) {
// var6 == class128.field1234
var11 = def.field1265;
} else {
var11 = def.field1258;
}
if (var11[var7] == null) {
var11[var7] = new Array(var10);
}
if (var6.field1230 == 4) {
// var6 == class128.field1228
def.field1259 = true;
}
tasks.push({ var9, var6, var8, var7 });
}
tasks.forEach((task) => {
task.var9.method705();
let var1;
if (task.var6.field1230 == 1) {
//var8 == class128.field1234
var1 = def.field1265;
} else {
var1 = def.field1258;
}
var1[task.var7][task.var8.method711()] = task.var9;
});
for (var5 = 0; var5 < var3; ++var5) {}
def.framemap = framemap;
return def;
});
}
}