70 lines
2.6 KiB
Dart
70 lines
2.6 KiB
Dart
import 'package:thermion_dart/src/filament/src/implementation/ffi_indirect_light.dart';
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import 'package:test/test.dart';
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import 'package:thermion_dart/thermion_dart.dart';
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import 'helpers.dart';
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void main() async {
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final testHelper = TestHelper("lights");
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await testHelper.setup();
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test('add/clear point light', () async {
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await testHelper.withViewer((viewer) async {
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await viewer.loadGltf("file://${testHelper.testDir}/assets/cube.glb");
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var light = await viewer.addDirectLight(
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DirectLight.point(intensity: 1000000, falloffRadius: 10));
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await viewer.setLightPosition(light, 1, 2, 2);
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await testHelper.capture(viewer.view, "add_point_light");
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await viewer.setLightPosition(light, -1, 2, 2);
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await testHelper.capture(viewer.view, "move_point_light");
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await viewer.removeLight(light);
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await testHelper.capture(viewer.view, "remove_point_light");
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});
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});
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test('load/remove ibl from KTX', () async {
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await testHelper.withViewer((viewer) async {
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var asset =
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await viewer.loadGltf("file://${testHelper.testDir}/assets/cube.glb");
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await viewer
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.loadIbl("file://${testHelper.testDir}/assets/default_env_ibl.ktx");
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await testHelper.capture(viewer.view, "ibl_ktx_loaded");
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await viewer.removeIbl();
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await testHelper.capture(viewer.view, "ibl_ktx_removed");
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}, cameraPosition: Vector3(0, 0, 5));
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});
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test('load/remove ibl with manually constructed texture', () async {
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await testHelper.withViewer((viewer) async {
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var asset =
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await viewer.loadGltf("file://${testHelper.testDir}/assets/cube.glb");
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final texture = await FilamentApp.instance!.createTexture(1, 1,
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textureSamplerType: TextureSamplerType.SAMPLER_CUBEMAP,
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flags: {
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TextureUsage.TEXTURE_USAGE_COLOR_ATTACHMENT,
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});
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await texture.setImage(
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0,
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Float32List.fromList(List<double>.filled(1 * 1 * 4, 1.0))
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.asUint8List(),
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1,
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1,
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PixelDataFormat.RGBA,
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PixelDataType.FLOAT);
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var indirectLight = await FFIIndirectLight.fromIrradianceTexture(
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texture,
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reflectionsTexture: texture,
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intensity: 30000.0);
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final scene = await viewer.view.getScene();
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await scene.setIndirectLight(indirectLight);
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await testHelper.capture(viewer.view, "ibl_from_texture_loaded");
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await viewer.removeIbl();
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await testHelper.capture(viewer.view, "ibl_from_texture_removed");
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}, cameraPosition: Vector3(0, 0, 5), addSkybox: true);
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});
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}
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