277 lines
14 KiB
JavaScript
277 lines
14 KiB
JavaScript
"use strict";
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Object.defineProperty(exports, "__esModule", { value: true });
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const UUID_1 = require("../UUID");
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const Vector3_1 = require("../Vector3");
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const Long = require("long");
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const MessageFlags_1 = require("../../enums/MessageFlags");
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const Message_1 = require("../../enums/Message");
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class ObjectUpdateMessage {
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constructor() {
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this.name = 'ObjectUpdate';
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this.messageFlags = MessageFlags_1.MessageFlags.Trusted | MessageFlags_1.MessageFlags.Zerocoded | MessageFlags_1.MessageFlags.FrequencyHigh;
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this.id = Message_1.Message.ObjectUpdate;
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}
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getSize() {
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return this.calculateVarVarSize(this.ObjectData, 'ObjectData', 1) + this.calculateVarVarSize(this.ObjectData, 'TextureEntry', 2) + this.calculateVarVarSize(this.ObjectData, 'TextureAnim', 1) + this.calculateVarVarSize(this.ObjectData, 'NameValue', 2) + this.calculateVarVarSize(this.ObjectData, 'Data', 2) + this.calculateVarVarSize(this.ObjectData, 'Text', 1) + this.calculateVarVarSize(this.ObjectData, 'MediaURL', 1) + this.calculateVarVarSize(this.ObjectData, 'PSBlock', 1) + this.calculateVarVarSize(this.ObjectData, 'ExtraParams', 1) + ((141) * this.ObjectData.length) + 11;
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}
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calculateVarVarSize(block, paramName, extraPerVar) {
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let size = 0;
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block.forEach((bl) => {
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size += bl[paramName].length + extraPerVar;
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});
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return size;
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}
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writeToBuffer(buf, pos) {
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const startPos = pos;
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buf.writeInt32LE(this.RegionData['RegionHandle'].low, pos);
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pos += 4;
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buf.writeInt32LE(this.RegionData['RegionHandle'].high, pos);
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pos += 4;
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buf.writeUInt16LE(this.RegionData['TimeDilation'], pos);
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pos += 2;
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const count = this.ObjectData.length;
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buf.writeUInt8(this.ObjectData.length, pos++);
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for (let i = 0; i < count; i++) {
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buf.writeUInt32LE(this.ObjectData[i]['ID'], pos);
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pos += 4;
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buf.writeUInt8(this.ObjectData[i]['State'], pos++);
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this.ObjectData[i]['FullID'].writeToBuffer(buf, pos);
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pos += 16;
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buf.writeUInt32LE(this.ObjectData[i]['CRC'], pos);
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pos += 4;
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buf.writeUInt8(this.ObjectData[i]['PCode'], pos++);
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buf.writeUInt8(this.ObjectData[i]['Material'], pos++);
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buf.writeUInt8(this.ObjectData[i]['ClickAction'], pos++);
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this.ObjectData[i]['Scale'].writeToBuffer(buf, pos, false);
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pos += 12;
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buf.writeUInt8(this.ObjectData[i]['ObjectData'].length, pos++);
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this.ObjectData[i]['ObjectData'].copy(buf, pos);
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pos += this.ObjectData[i]['ObjectData'].length;
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buf.writeUInt32LE(this.ObjectData[i]['ParentID'], pos);
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pos += 4;
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buf.writeUInt32LE(this.ObjectData[i]['UpdateFlags'], pos);
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pos += 4;
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buf.writeUInt8(this.ObjectData[i]['PathCurve'], pos++);
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buf.writeUInt8(this.ObjectData[i]['ProfileCurve'], pos++);
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buf.writeUInt16LE(this.ObjectData[i]['PathBegin'], pos);
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pos += 2;
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buf.writeUInt16LE(this.ObjectData[i]['PathEnd'], pos);
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pos += 2;
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buf.writeUInt8(this.ObjectData[i]['PathScaleX'], pos++);
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buf.writeUInt8(this.ObjectData[i]['PathScaleY'], pos++);
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buf.writeUInt8(this.ObjectData[i]['PathShearX'], pos++);
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buf.writeUInt8(this.ObjectData[i]['PathShearY'], pos++);
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buf.writeInt8(this.ObjectData[i]['PathTwist'], pos++);
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buf.writeInt8(this.ObjectData[i]['PathTwistBegin'], pos++);
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buf.writeInt8(this.ObjectData[i]['PathRadiusOffset'], pos++);
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buf.writeInt8(this.ObjectData[i]['PathTaperX'], pos++);
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buf.writeInt8(this.ObjectData[i]['PathTaperY'], pos++);
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buf.writeUInt8(this.ObjectData[i]['PathRevolutions'], pos++);
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buf.writeInt8(this.ObjectData[i]['PathSkew'], pos++);
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buf.writeUInt16LE(this.ObjectData[i]['ProfileBegin'], pos);
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pos += 2;
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buf.writeUInt16LE(this.ObjectData[i]['ProfileEnd'], pos);
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pos += 2;
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buf.writeUInt16LE(this.ObjectData[i]['ProfileHollow'], pos);
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pos += 2;
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buf.writeUInt16LE(this.ObjectData[i]['TextureEntry'].length, pos);
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pos += 2;
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this.ObjectData[i]['TextureEntry'].copy(buf, pos);
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pos += this.ObjectData[i]['TextureEntry'].length;
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buf.writeUInt8(this.ObjectData[i]['TextureAnim'].length, pos++);
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this.ObjectData[i]['TextureAnim'].copy(buf, pos);
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pos += this.ObjectData[i]['TextureAnim'].length;
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buf.writeUInt16LE(this.ObjectData[i]['NameValue'].length, pos);
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pos += 2;
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this.ObjectData[i]['NameValue'].copy(buf, pos);
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pos += this.ObjectData[i]['NameValue'].length;
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buf.writeUInt16LE(this.ObjectData[i]['Data'].length, pos);
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pos += 2;
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this.ObjectData[i]['Data'].copy(buf, pos);
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pos += this.ObjectData[i]['Data'].length;
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buf.writeUInt8(this.ObjectData[i]['Text'].length, pos++);
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this.ObjectData[i]['Text'].copy(buf, pos);
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pos += this.ObjectData[i]['Text'].length;
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this.ObjectData[i]['TextColor'].copy(buf, pos);
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pos += 4;
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buf.writeUInt8(this.ObjectData[i]['MediaURL'].length, pos++);
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this.ObjectData[i]['MediaURL'].copy(buf, pos);
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pos += this.ObjectData[i]['MediaURL'].length;
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buf.writeUInt8(this.ObjectData[i]['PSBlock'].length, pos++);
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this.ObjectData[i]['PSBlock'].copy(buf, pos);
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pos += this.ObjectData[i]['PSBlock'].length;
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buf.writeUInt8(this.ObjectData[i]['ExtraParams'].length, pos++);
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this.ObjectData[i]['ExtraParams'].copy(buf, pos);
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pos += this.ObjectData[i]['ExtraParams'].length;
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this.ObjectData[i]['Sound'].writeToBuffer(buf, pos);
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pos += 16;
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this.ObjectData[i]['OwnerID'].writeToBuffer(buf, pos);
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pos += 16;
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buf.writeFloatLE(this.ObjectData[i]['Gain'], pos);
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pos += 4;
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buf.writeUInt8(this.ObjectData[i]['Flags'], pos++);
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buf.writeFloatLE(this.ObjectData[i]['Radius'], pos);
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pos += 4;
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buf.writeUInt8(this.ObjectData[i]['JointType'], pos++);
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this.ObjectData[i]['JointPivot'].writeToBuffer(buf, pos, false);
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pos += 12;
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this.ObjectData[i]['JointAxisOrAnchor'].writeToBuffer(buf, pos, false);
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pos += 12;
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}
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return pos - startPos;
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}
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readFromBuffer(buf, pos) {
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const startPos = pos;
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let varLength = 0;
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const newObjRegionData = {
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RegionHandle: Long.ZERO,
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TimeDilation: 0
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};
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newObjRegionData['RegionHandle'] = new Long(buf.readInt32LE(pos), buf.readInt32LE(pos + 4));
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pos += 8;
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newObjRegionData['TimeDilation'] = buf.readUInt16LE(pos);
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pos += 2;
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this.RegionData = newObjRegionData;
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const count = buf.readUInt8(pos++);
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this.ObjectData = [];
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for (let i = 0; i < count; i++) {
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const newObjObjectData = {
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ID: 0,
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State: 0,
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FullID: UUID_1.UUID.zero(),
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CRC: 0,
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PCode: 0,
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Material: 0,
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ClickAction: 0,
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Scale: Vector3_1.Vector3.getZero(),
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ObjectData: Buffer.allocUnsafe(0),
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ParentID: 0,
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UpdateFlags: 0,
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PathCurve: 0,
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ProfileCurve: 0,
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PathBegin: 0,
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PathEnd: 0,
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PathScaleX: 0,
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PathScaleY: 0,
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PathShearX: 0,
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PathShearY: 0,
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PathTwist: 0,
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PathTwistBegin: 0,
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PathRadiusOffset: 0,
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PathTaperX: 0,
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PathTaperY: 0,
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PathRevolutions: 0,
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PathSkew: 0,
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ProfileBegin: 0,
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ProfileEnd: 0,
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ProfileHollow: 0,
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TextureEntry: Buffer.allocUnsafe(0),
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TextureAnim: Buffer.allocUnsafe(0),
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NameValue: Buffer.allocUnsafe(0),
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Data: Buffer.allocUnsafe(0),
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Text: Buffer.allocUnsafe(0),
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TextColor: Buffer.allocUnsafe(0),
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MediaURL: Buffer.allocUnsafe(0),
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PSBlock: Buffer.allocUnsafe(0),
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ExtraParams: Buffer.allocUnsafe(0),
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Sound: UUID_1.UUID.zero(),
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OwnerID: UUID_1.UUID.zero(),
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Gain: 0,
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Flags: 0,
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Radius: 0,
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JointType: 0,
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JointPivot: Vector3_1.Vector3.getZero(),
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JointAxisOrAnchor: Vector3_1.Vector3.getZero()
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};
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newObjObjectData['ID'] = buf.readUInt32LE(pos);
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pos += 4;
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newObjObjectData['State'] = buf.readUInt8(pos++);
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newObjObjectData['FullID'] = new UUID_1.UUID(buf, pos);
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pos += 16;
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newObjObjectData['CRC'] = buf.readUInt32LE(pos);
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pos += 4;
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newObjObjectData['PCode'] = buf.readUInt8(pos++);
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newObjObjectData['Material'] = buf.readUInt8(pos++);
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newObjObjectData['ClickAction'] = buf.readUInt8(pos++);
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newObjObjectData['Scale'] = new Vector3_1.Vector3(buf, pos, false);
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pos += 12;
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varLength = buf.readUInt8(pos++);
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newObjObjectData['ObjectData'] = buf.slice(pos, pos + varLength);
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pos += varLength;
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newObjObjectData['ParentID'] = buf.readUInt32LE(pos);
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pos += 4;
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newObjObjectData['UpdateFlags'] = buf.readUInt32LE(pos);
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pos += 4;
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newObjObjectData['PathCurve'] = buf.readUInt8(pos++);
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newObjObjectData['ProfileCurve'] = buf.readUInt8(pos++);
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newObjObjectData['PathBegin'] = buf.readUInt16LE(pos);
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pos += 2;
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newObjObjectData['PathEnd'] = buf.readUInt16LE(pos);
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pos += 2;
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newObjObjectData['PathScaleX'] = buf.readUInt8(pos++);
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newObjObjectData['PathScaleY'] = buf.readUInt8(pos++);
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newObjObjectData['PathShearX'] = buf.readUInt8(pos++);
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newObjObjectData['PathShearY'] = buf.readUInt8(pos++);
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newObjObjectData['PathTwist'] = buf.readInt8(pos++);
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newObjObjectData['PathTwistBegin'] = buf.readInt8(pos++);
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newObjObjectData['PathRadiusOffset'] = buf.readInt8(pos++);
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newObjObjectData['PathTaperX'] = buf.readInt8(pos++);
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newObjObjectData['PathTaperY'] = buf.readInt8(pos++);
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newObjObjectData['PathRevolutions'] = buf.readUInt8(pos++);
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newObjObjectData['PathSkew'] = buf.readInt8(pos++);
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newObjObjectData['ProfileBegin'] = buf.readUInt16LE(pos);
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pos += 2;
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newObjObjectData['ProfileEnd'] = buf.readUInt16LE(pos);
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pos += 2;
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newObjObjectData['ProfileHollow'] = buf.readUInt16LE(pos);
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pos += 2;
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varLength = buf.readUInt16LE(pos);
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pos += 2;
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newObjObjectData['TextureEntry'] = buf.slice(pos, pos + varLength);
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pos += varLength;
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varLength = buf.readUInt8(pos++);
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newObjObjectData['TextureAnim'] = buf.slice(pos, pos + varLength);
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pos += varLength;
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varLength = buf.readUInt16LE(pos);
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pos += 2;
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newObjObjectData['NameValue'] = buf.slice(pos, pos + varLength);
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pos += varLength;
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varLength = buf.readUInt16LE(pos);
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pos += 2;
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newObjObjectData['Data'] = buf.slice(pos, pos + varLength);
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pos += varLength;
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varLength = buf.readUInt8(pos++);
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newObjObjectData['Text'] = buf.slice(pos, pos + varLength);
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pos += varLength;
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newObjObjectData['TextColor'] = buf.slice(pos, pos + 4);
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pos += 4;
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varLength = buf.readUInt8(pos++);
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newObjObjectData['MediaURL'] = buf.slice(pos, pos + varLength);
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pos += varLength;
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varLength = buf.readUInt8(pos++);
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newObjObjectData['PSBlock'] = buf.slice(pos, pos + varLength);
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pos += varLength;
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varLength = buf.readUInt8(pos++);
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newObjObjectData['ExtraParams'] = buf.slice(pos, pos + varLength);
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pos += varLength;
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newObjObjectData['Sound'] = new UUID_1.UUID(buf, pos);
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pos += 16;
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newObjObjectData['OwnerID'] = new UUID_1.UUID(buf, pos);
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pos += 16;
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newObjObjectData['Gain'] = buf.readFloatLE(pos);
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pos += 4;
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newObjObjectData['Flags'] = buf.readUInt8(pos++);
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newObjObjectData['Radius'] = buf.readFloatLE(pos);
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pos += 4;
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newObjObjectData['JointType'] = buf.readUInt8(pos++);
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newObjObjectData['JointPivot'] = new Vector3_1.Vector3(buf, pos, false);
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pos += 12;
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newObjObjectData['JointAxisOrAnchor'] = new Vector3_1.Vector3(buf, pos, false);
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pos += 12;
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this.ObjectData.push(newObjObjectData);
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}
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return pos - startPos;
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}
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}
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exports.ObjectUpdateMessage = ObjectUpdateMessage;
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//# sourceMappingURL=ObjectUpdate.js.map
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