com.atteneder.gltfast Release 6.10.0

.github/renovate.json

@@ -0,0 +1,6 @@
+{
+  "$schema": "https://docs.renovatebot.com/renovate-schema.json",
+  "extends": [
+    "local>unity/renovate-config"
+  ]
+}

.github/workflows/renovate-validation.yml

@@ -0,0 +1,40 @@
+# Refer to https://internaldocs.unity.com/renovate/ for more documentation
+
+# This workflow is for validating the Renovate configuration and docker image
+# updates for it.
+name: Renovate Validation
+on:
+  workflow_dispatch:
+    inputs:
+      log-level:
+        type: choice
+        description: Select log level for Renovate
+        options:
+          - trace
+          - debug
+          - info
+          - warn
+          - error
+        default: info
+        required: false
+  pull_request:
+    paths:
+      # we trigger validation on any changes to the renovate workflow files
+      - .github/workflows/renovate*.yml
+      # as well as for any possible location for the renovate config file
+      - .github/renovate.json?
+
+
+jobs:
+  renovate-validation:
+    # The reusable workflow will be updated by renovate if there's a new version
+    uses: unity/renovate-workflows/.github/workflows/run.yml@v4.0.0
+    with:
+      # This is the image that contains our custom renovate and will be auto
+      # updated by Renovate itself.
+      image: europe-docker.pkg.dev/unity-cds-services-prd/ds-docker/renovate:10.2.4@sha256:3c19b168b1a9a4ca076ad5f858176ef0b2eafc34aafcd6e2276133a563d35112
+      dry-run: full
+      log-level: ${{ github.event.inputs.log-level }}
+    secrets:
+      renovate-auth-secret: ${{ secrets.RENOVATE_AUTH_SECRET }}
+      github-com-token: ${{ secrets.GH_COM_TOKEN }}

.github/workflows/renovate.yml

@@ -0,0 +1,37 @@
+# Refer to https://internaldocs.unity.com/renovate/ for more documentation
+
+# This workflow runs Renovate against the current repo and will create PRs with outdated dependencies.
+name: Renovate
+
+on:
+  workflow_dispatch:
+    inputs:
+      log-level:
+        type: choice
+        description: Select log level for Renovate
+        options:
+          - trace
+          - debug
+          - info
+          - warn
+          - error
+        default: info
+        required: false
+  schedule:
+    # Default daily scheduled run. Feel free to change this to run when you want it to.
+    - cron: '25 17 * * *'
+
+jobs:
+  renovate:
+    # The reusable workflow will be updated by renovate if there's a new version
+    uses: unity/renovate-workflows/.github/workflows/run.yml@v4.0.0
+    with:
+      # This is the image that contains our custom renovate and will be auto
+      # updated by Renovate itself.
+      image: europe-docker.pkg.dev/unity-cds-services-prd/ds-docker/renovate:10.2.4@sha256:3c19b168b1a9a4ca076ad5f858176ef0b2eafc34aafcd6e2276133a563d35112
+      log-level: ${{ github.event.inputs.log-level }}
+    secrets:
+      renovate-auth-secret: ${{ secrets.RENOVATE_AUTH_SECRET }}
+      github-com-token: ${{ secrets.GH_COM_TOKEN }}
+
+

CHANGELOG.md

@@ -4,14 +4,44 @@ All notable changes to this project will be documented in this file.
 The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/),
 and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0.html).
 
+## [6.10.0] - 2024-12-16
+
+### Added
+- Extended access to meshes.
+  - `IGltfReadable.GetSourceMesh` returns source (de-serialized glTF) mesh.
+  - `GltfImportBase.Meshes` to retrieve all imported meshes.
+  - `GltfImportBase.GetMeshCount` returns the number of imported meshes per glTF mesh.
+  - `GltfImportBase.GetMeshes` to iterate the imported meshes of a single glTF mesh.
+  - `GltfImportBase.GetMesh` to access a single imported meshes.
+- Test asset *SubMesh*.
+- (CI) Automatically generated CI jobs (via Wrench/RecipeEngine; required for PackageWorks).
+- (CI) Renovate action to auto-update dependencies in CI jobs.
+- (CI) Renovate validation action.
+- `JpgQuality` option in `ExportSettings` for finer control of jpg image exports.
+- Project versions to test projects.
+
+### Changed
+- Mesh primitives of equal vertex buffer layout will result in a single Unity mesh with multiple sub-meshes instead of multiple Unity meshes (fixes [#153](https://github.com/atteneder/glTFast/issues/153)).
+
+### Deprecated
+- `IGltfReadable.GetAccessor` (replaced by `IGltfReadable.GetAccessorData`).
+- `GltfImportBase.GetMeshes` (replaced by `GltfImportBase.Meshes`).
+
+### Fixed
+- Preserve per-submesh bounding box.
+- `GltfAsset` properly cleans up scene instance's `Animation` component, which fixes repeated loading of animated glTFs.
+
 ## [6.9.1] - 2024-11-15
 
 ### Added
 - (Test) `OpenGltfScene` with open glTF file dialog for convenient testing.
 - (Test) Tests for C# jobs that calculate or re-order indices.
 - Third party notices.
+- `GltfImportBase.Logger` grants access to the logger in use.
+- `GltfImportBase.DeferAgent` grants access to the defer agent in use.
 
 ### Changed
+- Convert one mesh's primitives of identical target vertex buffer structure into sub-meshes of one Unity mesh instead of splitting them up into multiple Unity meshes (fixes [#153](https://github.com/atteneder/glTFast/issues/153)).
 - Node name is assigned earlier during instantiation, enabling easier node identification by name (partially fixes [#724](https://github.com/atteneder/glTFast/issues/724)).
 - (Test) Updated test project dependencies.
 - (CI) Migrated code coverage.
@@ -23,6 +53,7 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 
 ### Fixed
 - Made sure that mesh primitives of different drawmode (topology) are not mixed up.
+- Apply morph targets/blend shapes before uploading to GPU in `GLTFAST_KEEP_MESH_DATA` mode.
 
 ## [6.9.0] - 2024-10-30
 

Documentation~/test-project-setup.md

@@ -20,7 +20,7 @@ This repository comes with test projects that are pre-configured to have all req
 
 To open a project open [Unity® Hub][UnityHub], go to *Projects* and pick *Add* → *Add project from disk*. Select the respective project folder from within the `Projects` directory in your local copy.
 
-Now the project will be listed in Unity Hub with an *Unknown* editor version. Upon opening the project first time you have to pick a version of your choice (within the range of [supported versions](features.md#unity-version-support)).
+Upon opening the project you can pick a Unity version of your choice (within the range of [supported versions](features.md#unity-version-support)). In fact you might have to, if the predefined version is not installed. If you decide to work on more recent versions, keep in mind that for contributions your changes have to be backwards compatible to all supported versions.
 
 ## Setup a Custom Project
 

Editor/Scripts/GltfImporter.cs

@@ -199,7 +199,7 @@ public override void OnImportAsset(AssetImportContext ctx)
                     AddObjectToAsset(ctx, $"materials/{mat.name}", mat);
                 }
 
-                var meshes = m_Gltf.GetMeshes();
+                var meshes = m_Gltf.Meshes;
                 if (meshes != null)
                 {
                     foreach (var mesh in meshes)

Runtime/Scripts/DOTS/EntityInstantiator.cs

@@ -187,14 +187,14 @@ public virtual void AddPrimitive(
             uint[] joints = null,
             uint? rootJoint = null,
             float[] morphTargetWeights = null,
-            int primitiveNumeration = 0
+            int meshNumeration = 0
         ) {
             if ((m_Settings.Mask & ComponentType.Mesh) == 0) {
                 return;
             }
             Profiler.BeginSample("AddPrimitive");
             Entity node;
-            if(primitiveNumeration==0) {
+            if(meshNumeration==0) {
                 // Use Node GameObject for first Primitive
                 node = m_Nodes[nodeIndex];
             } else {
@@ -297,7 +297,7 @@ public void AddPrimitiveInstanced(
             NativeArray<Vector3>? positions,
             NativeArray<Quaternion>? rotations,
             NativeArray<Vector3>? scales,
-            int primitiveNumeration = 0
+            int meshNumeration = 0
         ) {
             if ((m_Settings.Mask & ComponentType.Mesh) == 0) {
                 return;