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fix: add nan/negative checks inside setLensProjection

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This commit is contained in:
Nick Fisher
2025-07-14 11:50:52 +08:00
parent 433b6373a9
commit 413faec849
1 changed files with 11 additions and 2 deletions
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13
thermion_dart/lib/src/filament/src/implementation/ffi_camera.dart
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@@ -5,11 +5,10 @@ import '../../../utils/src/matrix.dart';
class FFICamera extends Camera<Pointer<TCamera>> { class FFICamera extends Camera<Pointer<TCamera>> {
final Pointer<TCamera> camera; final Pointer<TCamera> camera;
@override @override
Pointer<TCamera> getNativeHandle() { Pointer<TCamera> getNativeHandle() {
return camera; return camera;
} }
final FFIFilamentApp app; final FFIFilamentApp app;
@@ -92,6 +91,16 @@ class FFICamera extends Camera<Pointer<TCamera>> {
double far = kFar, double far = kFar,
double aspect = 1.0, double aspect = 1.0,
double focalLength = kFocalLength}) async { double focalLength = kFocalLength}) async {
if (near.isNaN ||
far.isNaN ||
aspect.isNaN ||
focalLength.isNaN ||
near.isNegative ||
far.isNegative ||
aspect.isNegative ||
focalLength.isNegative) {
throw FormatException();
}
Camera_setLensProjection(camera, near, far, aspect, focalLength); Camera_setLensProjection(camera, near, far, aspect, focalLength);
} }