- Add grabObject, deGrabObject, dragGrabbedObject, touchObject to RegionCommands (closes #8)
- Properly decode object TextureEntry - Properly decode object ParticleSystem - Properly decode object ObjectData - Properly decode object TextColor - Properly decode Linden Tree species - Correct handling of ObjectUpdateCached (only request objects if we don't already have them) - Implement handling of ImprovedTerseObjectUpdate to complete support for R-Tree object searching - Object store interface: getObjectByUUID, getObjectByLocalID
This commit is contained in:
Casper Warden
266
dist/classes/TextureEntry.js
vendored
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266
dist/classes/TextureEntry.js
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"use strict";
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Object.defineProperty(exports, "__esModule", { value: true });
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const TextureEntryFace_1 = require("./TextureEntryFace");
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const UUID_1 = require("./UUID");
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const Color4_1 = require("./Color4");
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const Utils_1 = require("./Utils");
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class TextureEntry {
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constructor(buf) {
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this.faces = [];
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if (buf.length < 16) {
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this.defaultTexture = null;
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}
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else {
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this.defaultTexture = new TextureEntryFace_1.TextureEntryFace(null);
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let pos = 0;
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let i = pos;
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{
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this.defaultTexture.textureID = new UUID_1.UUID(buf, i);
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i += 16;
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let done = false;
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while (!done) {
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const result = TextureEntry.readFaceBitfield(buf, i);
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done = !result.result;
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i = result.pos;
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if (!done) {
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const uuid = new UUID_1.UUID(buf, i);
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i += 16;
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for (let face = 0, bit = 1; face < result.bitfieldSize; face++, bit <<= 1) {
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if ((result.faceBits & bit) !== 0) {
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this.createFace(face);
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this.faces[face].textureID = uuid;
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}
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}
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}
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}
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}
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{
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this.defaultTexture.rgba = new Color4_1.Color4(buf, i, true);
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i += 4;
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let done = false;
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while (!done) {
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const result = TextureEntry.readFaceBitfield(buf, i);
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done = !result.result;
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i = result.pos;
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if (!done) {
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const tmpColor = new Color4_1.Color4(buf, i, true);
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i += 4;
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for (let face = 0, bit = 1; face < result.bitfieldSize; face++, bit <<= 1) {
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if ((result.faceBits & bit) !== 0) {
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this.createFace(face);
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this.faces[face].rgba = tmpColor;
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}
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}
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}
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}
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}
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{
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this.defaultTexture.repeatU = buf.readFloatLE(i);
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i += 4;
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let done = false;
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while (!done) {
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const result = TextureEntry.readFaceBitfield(buf, i);
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done = !result.result;
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i = result.pos;
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if (!done) {
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const tmpFloat = buf.readFloatLE(i);
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i += 4;
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for (let face = 0, bit = 1; face < result.bitfieldSize; face++, bit <<= 1) {
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if ((result.faceBits & bit) !== 0) {
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this.createFace(face);
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this.faces[face].repeatU = tmpFloat;
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}
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}
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}
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}
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}
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{
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this.defaultTexture.repeatV = buf.readFloatLE(i);
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i += 4;
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let done = false;
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while (!done) {
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const result = TextureEntry.readFaceBitfield(buf, i);
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done = !result.result;
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i = result.pos;
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if (!done) {
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const tmpFloat = buf.readFloatLE(i);
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i += 4;
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for (let face = 0, bit = 1; face < result.bitfieldSize; face++, bit <<= 1) {
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if ((result.faceBits & bit) !== 0) {
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this.createFace(face);
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this.faces[face].repeatV = tmpFloat;
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}
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}
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}
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}
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}
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{
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this.defaultTexture.offsetU = Utils_1.Utils.ReadOffsetFloat(buf, i);
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i += 2;
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let done = false;
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while (!done) {
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const result = TextureEntry.readFaceBitfield(buf, i);
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done = !result.result;
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i = result.pos;
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if (!done) {
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const tmpFloat = Utils_1.Utils.ReadOffsetFloat(buf, i);
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i += 2;
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for (let face = 0, bit = 1; face < result.bitfieldSize; face++, bit <<= 1) {
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if ((result.faceBits & bit) !== 0) {
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this.createFace(face);
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this.faces[face].offsetU = tmpFloat;
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}
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}
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}
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}
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}
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{
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this.defaultTexture.offsetV = Utils_1.Utils.ReadOffsetFloat(buf, i);
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i += 2;
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let done = false;
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while (!done) {
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const result = TextureEntry.readFaceBitfield(buf, i);
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done = !result.result;
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i = result.pos;
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if (!done) {
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const tmpFloat = Utils_1.Utils.ReadOffsetFloat(buf, i);
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i += 2;
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for (let face = 0, bit = 1; face < result.bitfieldSize; face++, bit <<= 1) {
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if ((result.faceBits & bit) !== 0) {
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this.createFace(face);
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this.faces[face].offsetV = tmpFloat;
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}
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}
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}
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}
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}
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{
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this.defaultTexture.rotation = Utils_1.Utils.ReadRotationFloat(buf, i);
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i += 2;
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let done = false;
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while (!done) {
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const result = TextureEntry.readFaceBitfield(buf, i);
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done = !result.result;
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i = result.pos;
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if (!done) {
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const tmpFloat = Utils_1.Utils.ReadRotationFloat(buf, i);
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i += 2;
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for (let face = 0, bit = 1; face < result.bitfieldSize; face++, bit <<= 1) {
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if ((result.faceBits & bit) !== 0) {
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this.createFace(face);
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this.faces[face].rotation = tmpFloat;
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}
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}
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}
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}
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}
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{
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this.defaultTexture.materialb = buf[i++];
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let done = false;
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while (!done) {
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const result = TextureEntry.readFaceBitfield(buf, i);
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done = !result.result;
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i = result.pos;
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if (!done) {
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const tmpByte = buf[i++];
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for (let face = 0, bit = 1; face < result.bitfieldSize; face++, bit <<= 1) {
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if ((result.faceBits & bit) !== 0) {
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this.createFace(face);
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this.faces[face].materialb = tmpByte;
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}
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}
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}
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}
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}
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{
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this.defaultTexture.mediab = buf[i++];
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let done = false;
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while (i - pos < buf.length && !done) {
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const result = TextureEntry.readFaceBitfield(buf, i);
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done = !result.result;
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i = result.pos;
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if (!done) {
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const tmpByte = buf[i++];
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for (let face = 0, bit = 1; face < result.bitfieldSize; face++, bit <<= 1) {
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if ((result.faceBits & bit) !== 0) {
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this.createFace(face);
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this.faces[face].mediab = tmpByte;
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}
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}
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}
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}
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}
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{
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this.defaultTexture.glow = Utils_1.Utils.ReadGlowFloat(buf, i++);
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let done = false;
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while (!done) {
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const result = TextureEntry.readFaceBitfield(buf, i);
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done = !result.result;
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i = result.pos;
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if (!done) {
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const tmpFloat = Utils_1.Utils.ReadGlowFloat(buf, i++);
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for (let face = 0, bit = 1; face < result.bitfieldSize; face++, bit <<= 1) {
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if ((result.faceBits & bit) !== 0) {
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this.createFace(face);
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this.faces[face].glow = tmpFloat;
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}
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}
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}
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}
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}
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{
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const len = i - pos + 16;
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if (i - pos + 16 <= buf.length) {
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this.defaultTexture.materialID = new UUID_1.UUID(buf, i);
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i += 16;
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let done = false;
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while (i - pos + 16 <= buf.length && !done) {
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const result = TextureEntry.readFaceBitfield(buf, i);
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done = !result.result;
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i = result.pos;
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if (!done) {
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const uuid = new UUID_1.UUID(buf, i);
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i += 16;
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for (let face = 0, bit = 1; face < result.bitfieldSize; face++, bit <<= 1) {
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if ((result.faceBits & bit) !== 0) {
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this.createFace(face);
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this.faces[face].materialID = uuid;
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}
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}
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}
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}
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}
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}
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}
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}
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static readFaceBitfield(buf, pos) {
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const result = {
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result: false,
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pos: pos,
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faceBits: 0,
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bitfieldSize: 0
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};
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if (result.pos >= buf.length) {
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return result;
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}
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let b = 0;
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do {
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b = buf.readUInt8(result.pos);
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result.faceBits = (result.faceBits << 7) | (b & 0x7F);
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result.bitfieldSize += 7;
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result.pos++;
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} while ((b & 0x80) !== 0);
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result.result = (result.faceBits !== 0);
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return result;
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}
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createFace(face) {
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if (face > 32) {
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console.error('Warning: Face number exceeds maximum number of faces: 32');
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}
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while (this.faces.length <= face) {
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this.faces.push(new TextureEntryFace_1.TextureEntryFace(this.defaultTexture));
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}
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}
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}
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exports.TextureEntry = TextureEntry;
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//# sourceMappingURL=TextureEntry.js.map
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