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add option to force loading gltf and check for bool when setting camera

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This commit is contained in:
Nick Fisher
2023-10-03 21:27:14 +08:00
parent eeac96a396
commit ba95e5e398
1 changed files with 39 additions and 39 deletions
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78
lib/filament_controller_ffi.dart
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@@ -92,7 +92,7 @@ class FilamentControllerFFI extends FilamentController {
}
///
/// Called by `FilamentWidget`. You do not need to call this yourself.
/// Called by `FilamentWidget`. You do not need to call this yourself.
///
Future createViewer(int width, int height) async {
if (_viewer != null) {
@@ -181,7 +181,7 @@ class FilamentControllerFFI extends FilamentController {
}
_lib.clear_background_image_ffi(_viewer!);
}
@override
Future setBackgroundImage(String path, {bool fillHeight = false}) async {
if (_viewer == null || _resizing) {
@@ -299,11 +299,11 @@ class FilamentControllerFFI extends FilamentController {
}
@override
Future<FilamentEntity> loadGltf(
String path, String relativeResourcePath, { bool force=false}) async {
if(Platform.isWindows && !force) {
throw Exception("loadGltf has a race condition on Windows which is likely to crash your program. If you really want to try, pass force=true to loadGltf");
Future<FilamentEntity> loadGltf(String path, String relativeResourcePath,
{bool force = false}) async {
if (Platform.isWindows && !force) {
throw Exception(
"loadGltf has a race condition on Windows which is likely to crash your program. If you really want to try, pass force=true to loadGltf");
}
if (_viewer == null || _resizing) {
throw Exception("No viewer available, ignoring");
@@ -318,9 +318,9 @@ class FilamentControllerFFI extends FilamentController {
return asset;
}
///
///
/// Called by `FilamentGestureDetector`. You probably don't want to call this yourself.
///
///
@override
Future panStart(double x, double y) async {
if (_viewer == null || _resizing) {
@@ -329,9 +329,9 @@ class FilamentControllerFFI extends FilamentController {
_lib.grab_begin(_viewer!, x * _pixelRatio, y * _pixelRatio, true);
}
///
///
/// Called by `FilamentGestureDetector`. You probably don't want to call this yourself.
///
///
@override
Future panUpdate(double x, double y) async {
if (_viewer == null || _resizing) {
@@ -340,9 +340,9 @@ class FilamentControllerFFI extends FilamentController {
_lib.grab_update(_viewer!, x * _pixelRatio, y * _pixelRatio);
}
///
///
/// Called by `FilamentGestureDetector`. You probably don't want to call this yourself.
///
///
@override
Future panEnd() async {
if (_viewer == null || _resizing) {
@@ -351,9 +351,9 @@ class FilamentControllerFFI extends FilamentController {
_lib.grab_end(_viewer!);
}
///
///
/// Called by `FilamentGestureDetector`. You probably don't want to call this yourself.
///
///
@override
Future rotateStart(double x, double y) async {
if (_viewer == null || _resizing) {
@@ -362,9 +362,9 @@ class FilamentControllerFFI extends FilamentController {
_lib.grab_begin(_viewer!, x * _pixelRatio, y * _pixelRatio, false);
}
///
///
/// Called by `FilamentGestureDetector`. You probably don't want to call this yourself.
///
///
@override
Future rotateUpdate(double x, double y) async {
if (_viewer == null || _resizing) {
@@ -373,9 +373,9 @@ class FilamentControllerFFI extends FilamentController {
_lib.grab_update(_viewer!, x * _pixelRatio, y * _pixelRatio);
}
///
///
/// Called by `FilamentGestureDetector`. You probably don't want to call this yourself.
///
///
@override
Future rotateEnd() async {
if (_viewer == null || _resizing) {
@@ -384,9 +384,9 @@ class FilamentControllerFFI extends FilamentController {
_lib.grab_end(_viewer!);
}
///
///
/// Set the weights for all morph targets under node [meshName] in [asset] to [weights].
///
///
@override
Future setMorphTargetWeights(
FilamentEntity asset, String meshName, List<double> weights) async {
@@ -533,7 +533,7 @@ class FilamentControllerFFI extends FilamentController {
///
/// Removes/destroys the specified entity from the scene.
/// [asset] will no longer be a valid handle after this method is called; ensure you immediately discard all references once this method is complete.
///
///
@override
Future removeAsset(FilamentEntity asset) async {
if (_viewer == null || _resizing) {
@@ -554,9 +554,9 @@ class FilamentControllerFFI extends FilamentController {
_lib.clear_assets_ffi(_viewer!);
}
///
///
/// Called by `FilamentGestureDetector`. You probably don't want to call this yourself.
///
///
@override
Future zoomBegin() async {
if (_viewer == null || _resizing) {
@@ -565,9 +565,9 @@ class FilamentControllerFFI extends FilamentController {
_lib.scroll_begin(_viewer!);
}
///
///
/// Called by `FilamentGestureDetector`. You probably don't want to call this yourself.
///
///
@override
Future zoomUpdate(double z) async {
if (_viewer == null || _resizing) {
@@ -576,9 +576,9 @@ class FilamentControllerFFI extends FilamentController {
_lib.scroll_update(_viewer!, 0.0, 0.0, z);
}
///
///
/// Called by `FilamentGestureDetector`. You probably don't want to call this yourself.
///
///
@override
Future zoomEnd() async {
if (_viewer == null || _resizing) {
@@ -587,9 +587,9 @@ class FilamentControllerFFI extends FilamentController {
_lib.scroll_end(_viewer!);
}
///
///
/// Schedules the glTF animation at [index] in [asset] to start playing on the next frame.
///
///
@override
Future playAnimation(FilamentEntity asset, int index,
{bool loop = false,
@@ -618,9 +618,9 @@ class FilamentControllerFFI extends FilamentController {
_lib.stop_animation(_assetManager!, asset, animationIndex);
}
///
///
/// Sets the current scene camera to the glTF camera under [name] in [asset].
///
///
@override
Future setCamera(FilamentEntity asset, String? name) async {
if (_viewer == null || _resizing) {
@@ -628,14 +628,14 @@ class FilamentControllerFFI extends FilamentController {
}
var result = _lib.set_camera(
_viewer!, asset, name?.toNativeUtf8()?.cast<Char>() ?? nullptr);
if (result != 1) {
if (!result) {
throw Exception("Failed to set camera");
}
}
///
///
/// Sets the tone mapping.
///
///
@override
Future setToneMapping(ToneMapper mapper) async {
if (_viewer == null || _resizing) {
@@ -645,9 +645,9 @@ class FilamentControllerFFI extends FilamentController {
_lib.set_tone_mapping_ffi(_viewer!, mapper.index);
}
///
///
/// Sets the strength of the bloom.
///
///
@override
Future setBloom(double bloom) async {
if (_viewer == null || _resizing) {
@@ -684,9 +684,9 @@ class FilamentControllerFFI extends FilamentController {
_lib.move_camera_to_asset(_viewer!, asset);
}
///
///
/// Enables/disables frustum culling. Currently we don't expose a method for manipulating the camera projection/culling matrices so this is your only option to deal with unwanted near/far clipping.
///
///
@override
Future setViewFrustumCulling(bool enabled) async {
if (_viewer == null || _resizing) {