refactor: rearrange some stubs/imports for easier web WASM deployment

melos.yaml

@@ -1,5 +1,4 @@
 name: thermion_workspace
-
 packages:
   - thermion_dart
   - thermion_flutter/**

thermion_dart/lib/thermion_dart.dart

@@ -1,5 +1,8 @@
 library filament_dart;
 
 export 'thermion_dart/thermion_viewer.dart';
-export 'thermion_dart/compatibility/web/interop/thermion_viewer_wasm.dart' if (dart.library.io) 'thermion_dart/thermion_viewer_ffi.dart';
+export 'thermion_dart/thermion_viewer_stub.dart'
+  if (dart.library.io) 'thermion_dart/thermion_viewer_ffi.dart'
+  if (dart.library.js_interop)'thermion_dart/compatibility/web/interop/thermion_viewer_wasm.dart';
+
 export 'thermion_dart/entities/entity_transform_controller.dart';

thermion_dart/lib/thermion_dart/compatibility/compatibility.dart

@@ -1,3 +1 @@
-export 'web/compatibility.dart' if (dart.library.io) 'native/compatibility.dart';
+export 'native/compatibility.dart';
-
-

thermion_dart/lib/thermion_dart/compatibility/web/ffi/allocator.dart

@@ -6,7 +6,7 @@ import 'dart:convert';
 import 'dart:ffi' as ffi hide Uint8Pointer, FloatPointer;
 import 'dart:typed_data';
 
-import 'package:thermion_dart/thermion_dart/compatibility/web/thermion_dart.g.dart';
+import 'package:thermion_dart/thermion_dart/compatibility/web/ffi/thermion_dart.g.dart';
 
 import 'package:ffi/ffi.dart';
 export 'package:ffi/ffi.dart' hide StringUtf8Pointer, Utf8Pointer;

thermion_dart/lib/thermion_dart/compatibility/web/ffi/compatibility_ffi.dart

@@ -1,6 +1,6 @@
 import 'dart:async';
 import 'dart:js_interop';
-import 'package:thermion_dart/thermion_dart/compatibility/web/interop.dart';
+import 'package:thermion_dart/thermion_dart/compatibility/web/ffi/interop.dart';
 
 import "allocator.dart";
 

thermion_dart/lib/thermion_dart/compatibility/web/interop/thermion_viewer_wasm.dart

@@ -33,8 +33,11 @@ extension type _EmscriptenModule(JSObject _) implements JSObject {
   external JSAny get HEAP32;
 }
 
+typedef ThermionViewerImpl = ThermionViewerWasm;
+
+
 ///
-/// An [ThermionViewer] implementation that forwards calls to
+/// A [ThermionViewer] implementation that forwards calls to
 /// the (Emscripten-generated) ThermionDart JS module.
 ///
 class ThermionViewerWasm implements ThermionViewer {
@@ -43,8 +46,8 @@ class ThermionViewerWasm implements ThermionViewer {
   bool _initialized = false;
   bool _rendering = false;
 
-  ThermionViewerWasm({String moduleName = "thermion_dart"}) {
+  ThermionViewerWasm({JSObject? module, String moduleName = "thermion_dart"}) {
-    _module = window.getProperty<_EmscriptenModule>(moduleName.toJS);
+    _module = module as _EmscriptenModule? ?? window.getProperty<_EmscriptenModule>(moduleName.toJS);
   }
 
   JSNumber? _viewer;
@@ -1687,7 +1690,7 @@ class ThermionViewerWasm implements ThermionViewer {
   Future setMorphTargetWeights(
       ThermionEntity entity, List<double> weights) async {
     final numWeights = weights.length;
-    final ptr = _module._malloc(numWeights * 4) as JSNumber;
+    final ptr = _module._malloc(numWeights * 4);
     for (int i = 0; i < numWeights; i++) {
       _module.setValue(
           (ptr.toDartInt + (i * 4)).toJS, weights[i].toJS, "float");

thermion_dart/lib/thermion_dart/thermion_viewer.dart

@@ -47,6 +47,7 @@ class TextureDetails {
 }
 
 abstract class ThermionViewer {
+  
   Future<bool> get initialized;
 
   ///

thermion_dart/lib/thermion_dart/thermion_viewer_ffi.dart

@@ -9,6 +9,8 @@ import 'thermion_viewer.dart';
 import 'scene_impl.dart';
 import 'package:logging/logging.dart';
 
+typedef ThermionViewerImpl = ThermionViewerFFI;
+
 // ignore: constant_identifier_names
 const ThermionEntity _FILAMENT_ASSET_ERROR = 0;
 
@@ -16,7 +18,6 @@ typedef RenderCallback = Pointer<NativeFunction<Void Function(Pointer<Void>)>>;
 
 class ThermionViewerFFI extends ThermionViewer {
   final _logger = Logger("ThermionViewerFFI");
-  final _compat = Compatibility();
 
   SceneImpl? _scene;
   Scene get scene => _scene!;

thermion_dart/lib/thermion_dart/thermion_viewer_stub.dart

@@ -0,0 +1,729 @@
+import 'dart:math';
+
+import 'package:thermion_dart/thermion_dart/scene.dart';
+import 'package:thermion_dart/thermion_dart/thermion_viewer.dart';
+import 'package:vector_math/vector_math_64.dart';
+import 'dart:async';
+import 'package:animation_tools_dart/animation_tools_dart.dart';
+
+typedef ThermionViewerImpl = ThermionViewerStub;
+
+class ThermionViewerStub extends ThermionViewer {
+  @override
+  Future addAnimationComponent(ThermionEntity entity) {
+    // TODO: implement addAnimationComponent
+    throw UnimplementedError();
+  }
+
+  @override
+  Future addBoneAnimation(ThermionEntity entity, BoneAnimationData animation,
+      {int skinIndex = 0,
+      double fadeInInSecs = 0.0,
+      double fadeOutInSecs = 0.0,
+      double maxDelta = 1.0}) {
+    // TODO: implement addBoneAnimation
+    throw UnimplementedError();
+  }
+
+  @override
+  Future addCollisionComponent(ThermionEntity entity,
+      {void Function(int entityId1, int entityId2)? callback,
+      bool affectsTransform = false}) {
+    // TODO: implement addCollisionComponent
+    throw UnimplementedError();
+  }
+
+  @override
+  Future<ThermionEntity> addLight(
+      LightType type,
+      double colour,
+      double intensity,
+      double posX,
+      double posY,
+      double posZ,
+      double dirX,
+      double dirY,
+      double dirZ,
+      {double falloffRadius = 1.0,
+      double spotLightConeInner = pi / 8,
+      double spotLightConeOuter = pi / 4,
+      double sunAngularRadius = 0.545,
+      double sunHaloSize = 10.0,
+      double sunHaloFallof = 80.0,
+      bool castShadows = true}) {
+    // TODO: implement addLight
+    throw UnimplementedError();
+  }
+
+  @override
+  Future clearBackgroundImage() {
+    // TODO: implement clearBackgroundImage
+    throw UnimplementedError();
+  }
+
+  @override
+  Future clearEntities() {
+    // TODO: implement clearEntities
+    throw UnimplementedError();
+  }
+
+  @override
+  Future clearLights() {
+    // TODO: implement clearLights
+    throw UnimplementedError();
+  }
+
+  @override
+  Future createGeometry(List<double> vertices, List<int> indices,
+      {String? materialPath,
+      PrimitiveType primitiveType = PrimitiveType.TRIANGLES}) {
+    // TODO: implement createGeometry
+    throw UnimplementedError();
+  }
+
+  @override
+  Future<ThermionEntity> createInstance(ThermionEntity entity) {
+    // TODO: implement createInstance
+    throw UnimplementedError();
+  }
+
+  @override
+  Future dispose() {
+    // TODO: implement dispose
+    throw UnimplementedError();
+  }
+
+  @override
+  Future<double> getAnimationDuration(
+      ThermionEntity entity, int animationIndex) {
+    // TODO: implement getAnimationDuration
+    throw UnimplementedError();
+  }
+
+  @override
+  Future<List<String>> getAnimationNames(ThermionEntity entity) {
+    // TODO: implement getAnimationNames
+    throw UnimplementedError();
+  }
+
+  @override
+  Future<ThermionEntity> getBone(ThermionEntity parent, int boneIndex,
+      {int skinIndex = 0}) {
+    // TODO: implement getBone
+    throw UnimplementedError();
+  }
+
+  @override
+  Future<List<String>> getBoneNames(ThermionEntity entity,
+      {int skinIndex = 0}) {
+    // TODO: implement getBoneNames
+    throw UnimplementedError();
+  }
+
+  @override
+  Future<double> getCameraCullingFar() {
+    // TODO: implement getCameraCullingFar
+    throw UnimplementedError();
+  }
+
+  @override
+  Future<double> getCameraCullingNear() {
+    // TODO: implement getCameraCullingNear
+    throw UnimplementedError();
+  }
+
+  @override
+  Future<Matrix4> getCameraCullingProjectionMatrix() {
+    // TODO: implement getCameraCullingProjectionMatrix
+    throw UnimplementedError();
+  }
+
+  @override
+  Future<Frustum> getCameraFrustum() {
+    // TODO: implement getCameraFrustum
+    throw UnimplementedError();
+  }
+
+  @override
+  Future<Matrix4> getCameraModelMatrix() {
+    // TODO: implement getCameraModelMatrix
+    throw UnimplementedError();
+  }
+
+  @override
+  Future<Vector3> getCameraPosition() {
+    // TODO: implement getCameraPosition
+    throw UnimplementedError();
+  }
+
+  @override
+  Future<Matrix4> getCameraProjectionMatrix() {
+    // TODO: implement getCameraProjectionMatrix
+    throw UnimplementedError();
+  }
+
+  @override
+  Future<Matrix3> getCameraRotation() {
+    // TODO: implement getCameraRotation
+    throw UnimplementedError();
+  }
+
+  @override
+  Future<Matrix4> getCameraViewMatrix() {
+    // TODO: implement getCameraViewMatrix
+    throw UnimplementedError();
+  }
+
+  @override
+  Future<List<ThermionEntity>> getChildEntities(
+      ThermionEntity parent, bool renderableOnly) {
+    // TODO: implement getChildEntities
+    throw UnimplementedError();
+  }
+
+  @override
+  Future<ThermionEntity> getChildEntity(
+      ThermionEntity parent, String childName) {
+    // TODO: implement getChildEntity
+    throw UnimplementedError();
+  }
+
+  @override
+  Future<List<String>> getChildEntityNames(ThermionEntity entity,
+      {bool renderableOnly = true}) {
+    // TODO: implement getChildEntityNames
+    throw UnimplementedError();
+  }
+
+  @override
+  Future<int> getInstanceCount(ThermionEntity entity) {
+    // TODO: implement getInstanceCount
+    throw UnimplementedError();
+  }
+
+  @override
+  Future<List<ThermionEntity>> getInstances(ThermionEntity entity) {
+    // TODO: implement getInstances
+    throw UnimplementedError();
+  }
+
+  @override
+  Future<Matrix4> getInverseBindMatrix(ThermionEntity parent, int boneIndex,
+      {int skinIndex = 0}) {
+    // TODO: implement getInverseBindMatrix
+    throw UnimplementedError();
+  }
+
+  @override
+  Future<Matrix4> getLocalTransform(ThermionEntity entity) {
+    // TODO: implement getLocalTransform
+    throw UnimplementedError();
+  }
+
+  @override
+  Future<ThermionEntity> getMainCamera() {
+    // TODO: implement getMainCamera
+    throw UnimplementedError();
+  }
+
+  @override
+  Future<List<String>> getMorphTargetNames(
+      ThermionEntity entity, ThermionEntity childEntity) {
+    // TODO: implement getMorphTargetNames
+    throw UnimplementedError();
+  }
+
+  @override
+  String? getNameForEntity(ThermionEntity entity) {
+    // TODO: implement getNameForEntity
+    throw UnimplementedError();
+  }
+
+  @override
+  Future<ThermionEntity?> getParent(ThermionEntity child) {
+    // TODO: implement getParent
+    throw UnimplementedError();
+  }
+
+  @override
+  Future<Matrix4> getWorldTransform(ThermionEntity entity) {
+    // TODO: implement getWorldTransform
+    throw UnimplementedError();
+  }
+
+  @override
+  // TODO: implement gizmo
+  AbstractGizmo? get gizmo => throw UnimplementedError();
+
+  @override
+  Future hide(ThermionEntity entity, String? meshName) {
+    // TODO: implement hide
+    throw UnimplementedError();
+  }
+
+  @override
+  // TODO: implement initialized
+  Future<bool> get initialized => throw UnimplementedError();
+
+  @override
+  Future<ThermionEntity> loadGlb(String path, {int numInstances = 1}) {
+    // TODO: implement loadGlb
+    throw UnimplementedError();
+  }
+
+  @override
+  Future<ThermionEntity> loadGltf(String path, String relativeResourcePath,
+      {bool force = false}) {
+    // TODO: implement loadGltf
+    throw UnimplementedError();
+  }
+
+  @override
+  Future loadIbl(String lightingPath, {double intensity = 30000}) {
+    // TODO: implement loadIbl
+    throw UnimplementedError();
+  }
+
+  @override
+  Future loadSkybox(String skyboxPath) {
+    // TODO: implement loadSkybox
+    throw UnimplementedError();
+  }
+
+  @override
+  Future moveCameraToAsset(ThermionEntity entity) {
+    // TODO: implement moveCameraToAsset
+    throw UnimplementedError();
+  }
+
+  @override
+  void onDispose(Future Function() callback) {
+    // TODO: implement onDispose
+  }
+
+  @override
+  Future panEnd() {
+    // TODO: implement panEnd
+    throw UnimplementedError();
+  }
+
+  @override
+  Future panStart(double x, double y) {
+    // TODO: implement panStart
+    throw UnimplementedError();
+  }
+
+  @override
+  Future panUpdate(double x, double y) {
+    // TODO: implement panUpdate
+    throw UnimplementedError();
+  }
+
+  @override
+  void pick(int x, int y) {
+    // TODO: implement pick
+  }
+
+  @override
+  // TODO: implement pickResult
+  Stream<FilamentPickResult> get pickResult => throw UnimplementedError();
+
+  @override
+  Future playAnimation(ThermionEntity entity, int index,
+      {bool loop = false,
+      bool reverse = false,
+      bool replaceActive = true,
+      double crossfade = 0.0}) {
+    // TODO: implement playAnimation
+    throw UnimplementedError();
+  }
+
+  @override
+  Future playAnimationByName(ThermionEntity entity, String name,
+      {bool loop = false,
+      bool reverse = false,
+      bool replaceActive = true,
+      double crossfade = 0.0}) {
+    // TODO: implement playAnimationByName
+    throw UnimplementedError();
+  }
+
+  @override
+  Future queuePositionUpdate(
+      ThermionEntity entity, double x, double y, double z,
+      {bool relative = false}) {
+    // TODO: implement queuePositionUpdate
+    throw UnimplementedError();
+  }
+
+  @override
+  Future queueRotationUpdate(
+      ThermionEntity entity, double rads, double x, double y, double z,
+      {bool relative = false}) {
+    // TODO: implement queueRotationUpdate
+    throw UnimplementedError();
+  }
+
+  @override
+  Future queueRotationUpdateQuat(ThermionEntity entity, Quaternion quat,
+      {bool relative = false}) {
+    // TODO: implement queueRotationUpdateQuat
+    throw UnimplementedError();
+  }
+
+  @override
+  Future removeAnimationComponent(ThermionEntity entity) {
+    // TODO: implement removeAnimationComponent
+    throw UnimplementedError();
+  }
+
+  @override
+  Future removeCollisionComponent(ThermionEntity entity) {
+    // TODO: implement removeCollisionComponent
+    throw UnimplementedError();
+  }
+
+  @override
+  Future removeEntity(ThermionEntity entity) {
+    // TODO: implement removeEntity
+    throw UnimplementedError();
+  }
+
+  @override
+  Future removeIbl() {
+    // TODO: implement removeIbl
+    throw UnimplementedError();
+  }
+
+  @override
+  Future removeLight(ThermionEntity light) {
+    // TODO: implement removeLight
+    throw UnimplementedError();
+  }
+
+  @override
+  Future removeSkybox() {
+    // TODO: implement removeSkybox
+    throw UnimplementedError();
+  }
+
+  @override
+  Future render() {
+    // TODO: implement render
+    throw UnimplementedError();
+  }
+
+  @override
+  // TODO: implement rendering
+  bool get rendering => throw UnimplementedError();
+
+  @override
+  Future resetBones(ThermionEntity entity) {
+    // TODO: implement resetBones
+    throw UnimplementedError();
+  }
+
+  @override
+  Future reveal(ThermionEntity entity, String? meshName) {
+    // TODO: implement reveal
+    throw UnimplementedError();
+  }
+
+  @override
+  Future rotateEnd() {
+    // TODO: implement rotateEnd
+    throw UnimplementedError();
+  }
+
+  @override
+  Future rotateIbl(Matrix3 rotation) {
+    // TODO: implement rotateIbl
+    throw UnimplementedError();
+  }
+
+  @override
+  Future rotateStart(double x, double y) {
+    // TODO: implement rotateStart
+    throw UnimplementedError();
+  }
+
+  @override
+  Future rotateUpdate(double x, double y) {
+    // TODO: implement rotateUpdate
+    throw UnimplementedError();
+  }
+
+  @override
+  // TODO: implement scene
+  Scene get scene => throw UnimplementedError();
+
+  @override
+  Future setAnimationFrame(
+      ThermionEntity entity, int index, int animationFrame) {
+    // TODO: implement setAnimationFrame
+    throw UnimplementedError();
+  }
+
+  @override
+  Future setAntiAliasing(bool msaa, bool fxaa, bool taa) {
+    // TODO: implement setAntiAliasing
+    throw UnimplementedError();
+  }
+
+  @override
+  Future setBackgroundColor(double r, double g, double b, double alpha) {
+    // TODO: implement setBackgroundColor
+    throw UnimplementedError();
+  }
+
+  @override
+  Future setBackgroundImage(String path, {bool fillHeight = false}) {
+    // TODO: implement setBackgroundImage
+    throw UnimplementedError();
+  }
+
+  @override
+  Future setBackgroundImagePosition(double x, double y, {bool clamp = false}) {
+    // TODO: implement setBackgroundImagePosition
+    throw UnimplementedError();
+  }
+
+  @override
+  Future setBloom(double bloom) {
+    // TODO: implement setBloom
+    throw UnimplementedError();
+  }
+
+  @override
+  Future setBoneTransform(
+      ThermionEntity entity, int boneIndex, Matrix4 transform,
+      {int skinIndex = 0}) {
+    // TODO: implement setBoneTransform
+    throw UnimplementedError();
+  }
+
+  @override
+  Future setCamera(ThermionEntity entity, String? name) {
+    // TODO: implement setCamera
+    throw UnimplementedError();
+  }
+
+  @override
+  Future setCameraCulling(double near, double far) {
+    // TODO: implement setCameraCulling
+    throw UnimplementedError();
+  }
+
+  @override
+  Future setCameraExposure(
+      double aperture, double shutterSpeed, double sensitivity) {
+    // TODO: implement setCameraExposure
+    throw UnimplementedError();
+  }
+
+  @override
+  Future setCameraFocalLength(double focalLength) {
+    // TODO: implement setCameraFocalLength
+    throw UnimplementedError();
+  }
+
+  @override
+  Future setCameraFocusDistance(double focusDistance) {
+    // TODO: implement setCameraFocusDistance
+    throw UnimplementedError();
+  }
+
+  @override
+  Future setCameraFov(double degrees, double width, double height) {
+    // TODO: implement setCameraFov
+    throw UnimplementedError();
+  }
+
+  @override
+  Future setCameraManipulatorOptions(
+      {ManipulatorMode mode = ManipulatorMode.ORBIT,
+      double orbitSpeedX = 0.01,
+      double orbitSpeedY = 0.01,
+      double zoomSpeed = 0.01}) {
+    // TODO: implement setCameraManipulatorOptions
+    throw UnimplementedError();
+  }
+
+  @override
+  Future setCameraModelMatrix(List<double> matrix) {
+    // TODO: implement setCameraModelMatrix
+    throw UnimplementedError();
+  }
+
+  @override
+  Future setCameraPosition(double x, double y, double z) {
+    // TODO: implement setCameraPosition
+    throw UnimplementedError();
+  }
+
+  @override
+  Future setCameraRotation(Quaternion quaternion) {
+    // TODO: implement setCameraRotation
+    throw UnimplementedError();
+  }
+
+  @override
+  Future setFrameRate(int framerate) {
+    // TODO: implement setFrameRate
+    throw UnimplementedError();
+  }
+
+  @override
+  Future setMainCamera() {
+    // TODO: implement setMainCamera
+    throw UnimplementedError();
+  }
+
+  @override
+  Future setMaterialColor(ThermionEntity entity, String meshName,
+      int materialIndex, double r, double g, double b, double a) {
+    // TODO: implement setMaterialColor
+    throw UnimplementedError();
+  }
+
+  @override
+  Future setMorphAnimationData(
+      ThermionEntity entity, MorphAnimationData animation,
+      {List<String>? targetMeshNames}) {
+    // TODO: implement setMorphAnimationData
+    throw UnimplementedError();
+  }
+
+  @override
+  Future setMorphTargetWeights(ThermionEntity entity, List<double> weights) {
+    // TODO: implement setMorphTargetWeights
+    throw UnimplementedError();
+  }
+
+  @override
+  Future setParent(ThermionEntity child, ThermionEntity parent) {
+    // TODO: implement setParent
+    throw UnimplementedError();
+  }
+
+  @override
+  Future setPosition(ThermionEntity entity, double x, double y, double z) {
+    // TODO: implement setPosition
+    throw UnimplementedError();
+  }
+
+  @override
+  Future setPostProcessing(bool enabled) {
+    // TODO: implement setPostProcessing
+    throw UnimplementedError();
+  }
+
+  @override
+  Future setPriority(ThermionEntity entityId, int priority) {
+    // TODO: implement setPriority
+    throw UnimplementedError();
+  }
+
+  @override
+  Future setRecording(bool recording) {
+    // TODO: implement setRecording
+    throw UnimplementedError();
+  }
+
+  @override
+  Future setRecordingOutputDirectory(String outputDirectory) {
+    // TODO: implement setRecordingOutputDirectory
+    throw UnimplementedError();
+  }
+
+  @override
+  Future setRendering(bool render) {
+    // TODO: implement setRendering
+    throw UnimplementedError();
+  }
+
+  @override
+  Future setRotation(
+      ThermionEntity entity, double rads, double x, double y, double z) {
+    // TODO: implement setRotation
+    throw UnimplementedError();
+  }
+
+  @override
+  Future setRotationQuat(ThermionEntity entity, Quaternion rotation) {
+    // TODO: implement setRotationQuat
+    throw UnimplementedError();
+  }
+
+  @override
+  Future setScale(ThermionEntity entity, double scale) {
+    // TODO: implement setScale
+    throw UnimplementedError();
+  }
+
+  @override
+  Future setToneMapping(ToneMapper mapper) {
+    // TODO: implement setToneMapping
+    throw UnimplementedError();
+  }
+
+  @override
+  Future setTransform(ThermionEntity entity, Matrix4 transform) {
+    // TODO: implement setTransform
+    throw UnimplementedError();
+  }
+
+  @override
+  Future setViewFrustumCulling(bool enabled) {
+    // TODO: implement setViewFrustumCulling
+    throw UnimplementedError();
+  }
+
+  @override
+  Future stopAnimation(ThermionEntity entity, int animationIndex) {
+    // TODO: implement stopAnimation
+    throw UnimplementedError();
+  }
+
+  @override
+  Future stopAnimationByName(ThermionEntity entity, String name) {
+    // TODO: implement stopAnimationByName
+    throw UnimplementedError();
+  }
+
+  @override
+  Future testCollisions(ThermionEntity entity) {
+    // TODO: implement testCollisions
+    throw UnimplementedError();
+  }
+
+  @override
+  Future transformToUnitCube(ThermionEntity entity) {
+    // TODO: implement transformToUnitCube
+    throw UnimplementedError();
+  }
+
+  @override
+  Future updateBoneMatrices(ThermionEntity entity) {
+    // TODO: implement updateBoneMatrices
+    throw UnimplementedError();
+  }
+
+  @override
+  Future zoomBegin() {
+    // TODO: implement zoomBegin
+    throw UnimplementedError();
+  }
+
+  @override
+  Future zoomEnd() {
+    // TODO: implement zoomEnd
+    throw UnimplementedError();
+  }
+
+  @override
+  Future zoomUpdate(double x, double y, double z) {
+    // TODO: implement zoomUpdate
+    throw UnimplementedError();
+  }
+}

thermion_dart/pubspec.yaml

@@ -15,6 +15,7 @@ dependencies:
   native_toolchain_c: ^0.4.2
   archive: ^3.6.1
   web: ^0.5.1
+  logging: ^1.2.0
 
 dev_dependencies:
   ffigen: ^11.0.0

thermion_dart/test/integration_test.dart

@@ -1,9 +1,7 @@
-import 'dart:ffi';
 import 'dart:io';
 import 'package:thermion_dart/thermion_dart/swift/swift_bindings.g.dart';
+import 'package:thermion_dart/thermion_dart/thermion_viewer_ffi.dart';
 import 'package:thermion_dart/thermion_dart/utils/dart_resources.dart';
-import 'package:ffi/ffi.dart';
-import 'package:thermion_dart/thermion_dart.dart';
 import 'package:thermion_dart/thermion_dart/compatibility/compatibility.dart';
 import 'package:test/test.dart';
 import 'package:animation_tools_dart/animation_tools_dart.dart';

thermion_flutter/thermion_flutter_ffi/lib/thermion_flutter_ffi.dart

@@ -2,6 +2,7 @@ import 'dart:async';
 import 'package:flutter/services.dart';
 import 'dart:ffi';
 import 'package:thermion_dart/thermion_dart.dart';
+import 'package:thermion_dart/thermion_dart/thermion_viewer_ffi.dart';
 import 'package:thermion_flutter_platform_interface/thermion_flutter_platform_interface.dart';
 import 'package:thermion_flutter_platform_interface/thermion_flutter_texture.dart';