Changes after review.

CesiumGS · May 5, 2017 · cecce51 · cecce51
1 parent 60b5d4e
commit cecce51
Show file tree

Hide file tree

Showing 2 changed files with 3 additions and 2 deletions.
diff --git a/lib/Pipeline.js b/lib/Pipeline.js
@@ -83,7 +83,8 @@ Pipeline.processJSON = function(gltf, options) {
  * @param {Object} [options.compressTextureCoordinates=false] Flag to run compressTextureCoordinates stage.
  * @param {Object} [options.kmcOptions=undefined] Options to pass to the generateModelMaterialsCommon stage, if undefined, stage is not run.
  * @param {Object} [options.quantize] Flag to run quantizeAttributes stage.
- * @param {Boolean} [options.mergeVertices = false} Flag to merge duplicate vertices, which can produce a smaller model size but greatly increases conversion time.
+ * @param {Object} [options.preserve=false] Flag to turn optimization pipeline stages on/off to preserve the original glTF hierarchy.
+ * @param {Boolean} [options.mergeVertices=false} Flag to merge duplicate vertices, which can produce a smaller model size but greatly increases conversion time. This setting only applies when options.preserve is false.
  * @param {Object|Object[]} [options.textureCompressionOptions=undefined] Options to pass to the compressTextures stage. If an array of options is given, the textures will be compressed in multiple formats. If undefined, stage is not run.
  * @returns {Promise} A promise that resolves to the processed glTF asset.
  */

diff --git a/lib/parseArguments.js b/lib/parseArguments.js
@@ -73,7 +73,7 @@ function parseArguments(args) {
                 type: 'boolean'
             },
             'mergeVertices': {
-                describe: 'Merges duplicate vertices, which can produce a smaller model size but greatly increases conversion time.',
+                describe: 'Merges duplicate vertices, which can produce a smaller model size but greatly increases conversion time. This setting only applies when preserve is false.',
                 type: 'boolean'
             },
             'removeNormals': {