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feat: pass through fragment coordinates for picking

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This commit is contained in:
Nick Fisher
2024-10-29 17:22:48 +08:00
parent 4ed0e69321
commit 07bdc028df
10 changed files with 142 additions and 104 deletions
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19
thermion_dart/test/view_tests.dart
View File

@@ -17,7 +17,6 @@ void main() async {
expect(await view.getCamera(), isNotNull);
await viewer.dispose();
});
test('one swapchain, render view to render target', () async {
@@ -39,7 +38,6 @@ void main() async {
"default_swapchain_default_view_render_target");
await viewer.dispose();
});
test('create secondary view, default swapchain', () async {
@@ -115,22 +113,29 @@ void main() async {
test('pick', () async {
var viewer = await testHelper.createViewer(
bg: kRed, cameraPosition: Vector3(0, 0, 5));
bg: kRed, cameraPosition: Vector3(0, 0, 3));
final view = await viewer.getViewAt(0);
await view.setRenderable(true, testHelper.swapChain);
final cube = await viewer.createGeometry(GeometryHelper.cube());
await testHelper.capture(viewer, "view_pick");
final completer = Completer();
late StreamSubscription listener;
listener = viewer.pickResult.listen((result) async {
completer.complete(result.entity);
await listener.cancel();
print("Pick result : ${result.fragX} ${result.fragY} ${result.fragZ}");
});
viewer.pick(250, 250);
await viewer.pick(250, 250);
for (int i = 0; i < 10; i++) {
await viewer.requestFrame();
await Future.delayed(Duration(milliseconds: 100));
for (int i = 0; i < 3; i++) {
await viewer.render();
await Future.delayed(Duration(milliseconds: 16));
}
expect(completer.isCompleted, true);