Additional test for tileset JSON creation

CesiumGS · Nov 5, 2023 · a4cdad7 · a4cdad7
1 parent 1b9c004
commit a4cdad7
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Showing 4 changed files with 32 additions and 3 deletions.
diff --git a/specs/data/createTilesetJson/CreateTilesetJsonTestSandcastle.js b/specs/data/createTilesetJson/CreateTilesetJsonTestSandcastle.js
@@ -1,5 +1,5 @@
 const viewer = new Cesium.Viewer("cesiumContainer", {
-  globe: false
+  //globe: false
 });
 
 let currentTileset;
@@ -22,16 +22,19 @@ async function recreateTileset() {
       debugShowBoundingVolume: true,
     })
   );
+
+  if (currentTilesetName.startsWith("plane")) {
     const transform = Cesium.Transforms.eastNorthUpToFixedFrame(
-      Cesium.Cartesian3.fromDegrees(-75.152408, 39.946975, 0)
+      Cesium.Cartesian3.fromDegrees(-75.15232,39.94705, 0)
     );
     const scale = 1.0;
     const modelMatrix = Cesium.Matrix4.multiplyByUniformScale(
       transform,
       scale,
       new Cesium.Matrix4()
     );
-    //currentTileset.modelMatrix = modelMatrix;
+    currentTileset.modelMatrix = modelMatrix;
+  }
 
   if (doZoom) {
     const offset = new Cesium.HeadingPitchRange(
@@ -68,6 +71,7 @@ function createOptions() {
     createOption("instancedOrientation.json"),
     createOption("pointCloudQuantized.json"),
     createOption("pointCloudRGB.json"),
+    createOption("plane-ds-p-n-32x32.json"),
   ];
   return options;
 }

diff --git a/specs/data/createTilesetJson/README.md b/specs/data/createTilesetJson/README.md
@@ -3,6 +3,7 @@ Data for testing the `createTilesetJson` command.
 
 The tile content files in the `input` directory are copies of the corresponding files in the CesiumJS specs, 
 at https://github.com/CesiumGS/cesium/tree/08f28d46a5201ff49c211bc2bcbc6f254b275391/Specs/Data/Cesium3DTiles
+(except for `plane-ds-p-n-32x32.glb`, which is simple "diamond-square" plane in the xy-plane)
 
 The `TilesetJsonCreatorSpec.ts` tests are processing these inputs:
 

diff --git a/specs/data/createTilesetJson/input/plane-ds-p-n-32x32.glb b/specs/data/createTilesetJson/input/plane-ds-p-n-32x32.glb
diff --git a/specs/tilesetProcessing/TilesetJsonCreatorSpec.ts b/specs/tilesetProcessing/TilesetJsonCreatorSpec.ts
@@ -127,4 +127,28 @@ describe("TilesetJsonCreator", function () {
       .toString();
     expect(outputJsonString).toEqual(goldenJsonString);
   });
+
+  it("creates correct tileset JSON for plane-ds-p-n-32x32", async function () {
+    const tilesetFileName = "plane-ds-p-n-32x32.json";
+    const contentUri = "plane-ds-p-n-32x32.glb";
+    const tileset = await TilesetJsonCreator.createTilesetFromContents(
+      sourceDir,
+      [contentUri]
+    );
+    const outputJsonString = JSON.stringify(tileset, null, 2);
+    Paths.ensureDirectoryExists(targetDir);
+    fs.writeFileSync(
+      Paths.resolve(targetDir, tilesetFileName),
+      outputJsonString
+    );
+    fs.copyFileSync(
+      Paths.resolve(sourceDir, contentUri),
+      Paths.resolve(targetDir, contentUri)
+    );
+    const goldenJsonString = fs
+      .readFileSync(Paths.resolve(goldenDir, tilesetFileName))
+      .toString();
+    expect(outputJsonString).toEqual(goldenJsonString);
+  });
+
 });