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fix: store reference to material instances in ThermionViewer so they can be cleaned up on dispose

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This commit is contained in:
Nick Fisher
2024-11-27 14:19:18 +08:00
parent bedd50ec38
commit c2077cb6b1
7 changed files with 101 additions and 51 deletions
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48
thermion_dart/test/geometry_tests.dart
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@@ -13,16 +13,30 @@ import 'helpers.dart';
void main() async {
final testHelper = TestHelper("geometry");
group("custom geometry", () {
test('create cube', () async {
test('create cube (no normals/uvs)', () async {
await testHelper.withViewer((viewer) async {
final cube = await viewer
.createGeometry(GeometryHelper.cube(normals: false, uvs: false));
await testHelper.capture(viewer, "geometry_add_cube");
await testHelper.capture(viewer, "geometry_cube_no_normals_uvs");
await viewer.removeEntity(cube);
await testHelper.capture(viewer, "geometry_remove_cube");
});
});
test('create cube with unlit ubershader material (no normals/uvs)',
() async {
await testHelper.withViewer((viewer) async {
final materialInstance =
await viewer.createUbershaderMaterialInstance(unlit: true);
await materialInstance.setParameterFloat4(
"baseColorFactor", 1.0, 0.0, 0.0, 1.0);
final cube = await viewer.createGeometry(
GeometryHelper.cube(normals: false, uvs: false),
materialInstances: [materialInstance]);
await testHelper.capture(viewer, "geometry_cube_ubershader");
});
});
test('create cube (with normals)', () async {
var viewer = await testHelper.createViewer();
await viewer
@@ -30,6 +44,36 @@ void main() async {
await testHelper.capture(viewer, "geometry_cube_with_normals");
});
test('create cube with lit ubershader material (normals/ no uvs)',
() async {
await testHelper.withViewer((viewer) async {
final materialInstance =
await viewer.createUbershaderMaterialInstance(
unlit: false,
alphaMode: AlphaMode.BLEND,
hasVertexColors:false);
await materialInstance.setParameterFloat4(
"baseColorFactor", 1.0, 0.0, 0.0, 1.0);
final cube = await viewer.createGeometry(
GeometryHelper.cube(normals: true, uvs: false),
materialInstances: [materialInstance]
);
await viewer.addDirectLight(DirectLight.sun(
intensity: 100000,
castShadows: false,
direction: Vector3(0,-0.5,-1)));
// await viewer.addDirectLight(DirectLight.spot(
// intensity: 1000000,
// position: Vector3(0,3,3),
// direction: Vector3(0,-1.5,-1),
// falloffRadius: 10));
await materialInstance.setParameterFloat4(
"baseColorFactor", 1.0, 0.0, 0.0, 1.0);
await testHelper.capture(viewer, "geometry_cube_lit_ubershader");
});
});
test('create instance', () async {
await testHelper.withViewer((viewer) async {
final cube = await viewer