Prepare release 0.4.3

CHANGES.md

@@ -1,6 +1,14 @@
 Change Log
 ==========
 
+### 0.4.3 - 2024-09-14
+
+- Fixed the handling of legacy B3DM files that contain glTF 1.0 data with texture coordinates that are stored as "quantized" 3D coordinates, via [#148](https://github.com/CesiumGS/3d-tiles-tools/pull/148)
+- Fixed the `upgrade` command for `targetVersion 1.1` for the case that the input data contains very old B3DM files that do not define a `BATCHID` attribute, via [#147](https://github.com/CesiumGS/3d-tiles-tools/pull/147).
+- Added a `mergeJson` command to create a tileset JSON that refers to other tilesets as external tilesets, without copying the input tilesets to the output directory, via [#140](https://github.com/CesiumGS/3d-tiles-tools/pull/140) and [#143](https://github.com/CesiumGS/3d-tiles-tools/pull/143).
+- Fixed a bug where the `combine` command did not properly update the content URIs when an external tileset in a subdirectory referred to another external tileset in the same subdirectory, via [#139](https://github.com/CesiumGS/3d-tiles-tools/pull/139)
+- Added an `updateAlignment` command that can process a B3DM, I3DM, PNGS, or CMPT file, to ensure that the alignment requirements for the batch- and feature table and the tile data as a whole are met, via [#136](https://github.com/CesiumGS/3d-tiles-tools/pull/136)
+
 ### 0.4.2 - 2024-05-15
 
 - When upgrading a tileset to version 1.1, then the `upgrade` command did not yet convert CMPT files into GLB. This functionality was now added via [#117](https://github.com/CesiumGS/3d-tiles-tools/pull/117), including an attempt to merge multiple GLB files that contain the Cesium glTF metadata extensions. Details of the merge process are not yet specified, but should cover the most common cases that appear during the conversion of CMPT files.

README.md

@@ -74,6 +74,17 @@ Example:
 npx 3d-tiles-tools merge -i ./specs/data/mergeTilesets/TilesetA -i ./specs/data/mergeTilesets/sub/TilesetA -o ./specs/data/mergeTilesets/output
 ```
 
+#### mergeJson
+
+Merge multiple tilesets into a single tileset JSON file that refers to the input tilesets as external tilesets. 
+
+This differs from the `merge` command insofar that it does not copy the input tilesets to the output directory, but only creates the JSON file for the merged tileset, which uses relative paths to refer to the input tilesets. A common use case for this is to create a tileset JSON file in a certain directory, with the input tilesets being located in subdirectories.
+
+Example:
+```
+npx 3d-tiles-tools mergeJson -i ./example/TilesetA/tileset.json -i ./example/TilesetB/tileset.json -o ./example/mergedTileset.json
+```
+
 #### upgrade
 
 Upgrade a tileset to the latest 3D Tiles version.

ThirdParty.json

@@ -44,7 +44,7 @@
     "license": [
       "Apache-2.0"
     ],
-    "version": "1.117.0",
+    "version": "1.121.1",
     "url": "https://www.npmjs.com/package/cesium"
   },
   {

etc/3d-tiles-tools.api.md

@@ -580,6 +580,7 @@ export class ContentOps {
     static i3dmToGlbBuffer(inputBuffer: Buffer): Buffer;
     static optimizeB3dmBuffer(inputBuffer: Buffer, options: any): Promise<Buffer>;
     static optimizeI3dmBuffer(inputBuffer: Buffer, options: any): Promise<Buffer>;
+    static updateAlignment(inputBuffer: Buffer): Buffer;
 }
 
 // @internal
@@ -2791,6 +2792,7 @@ export class TilesetJsonCreator {
 export class TilesetMerger {
     constructor();
     merge(tilesetSourceNames: string[], tilesetTargetName: string, overwrite: boolean): Promise<void>;
+    mergeJson(tilesetSourceNames: string[], tilesetTargetName: string, overwrite: boolean): Promise<void>;
 }
 
 // @internal
@@ -2803,6 +2805,7 @@ export class TilesetObjectUpgrader {
 export class TilesetOperations {
     static combine(tilesetSourceName: string, tilesetTargetName: string, overwrite: boolean): Promise<void>;
     static merge(tilesetSourceNames: string[], tilesetTargetName: string, overwrite: boolean): Promise<void>;
+    static mergeJson(tilesetSourceNames: string[], tilesetTargetName: string, overwrite: boolean): Promise<void>;
     static upgrade(tilesetSourceName: string, tilesetTargetName: string, overwrite: boolean, targetVersion: string, gltfUpgradeOptions: any): Promise<void>;
     static upgradeTileset(tileset: Tileset, targetVersion: string): Promise<void>;
 }
@@ -2855,6 +2858,7 @@ export class TilesetProcessorContexts {
 // @internal
 export class Tilesets {
     static areEqualPackages(tilesetPackageName0: string, tilesetPackageName1: string): boolean;
+    static determineTilesetDirectoryName(tilesetName: string): string;
     static determineTilesetJsonFileName(tilesetDataName: string): string;
 }
 
@@ -3056,7 +3060,7 @@ export class TileTableDataPnts {
 
 // @internal
 export class TileTableDataToMeshFeatures {
-    static convertBatchIdToMeshFeatures(document: Document, primitive: Primitive, batchIdToFeatureIdAccessor: Map<Accessor, Accessor>): MeshFeaturesFeatureId;
+    static convertBatchIdToMeshFeatures(document: Document, primitive: Primitive, batchIdToFeatureIdAccessor: Map<Accessor, Accessor>): MeshFeaturesFeatureId | undefined;
 }
 
 // @internal

package.json

@@ -1,6 +1,6 @@
 {
   "name": "3d-tiles-tools",
-  "version": "0.4.2",
+  "version": "0.4.3",
   "license": "Apache-2.0",
   "description": "3D Tiles tools",
   "author": {