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add pick to view tests

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This commit is contained in:
Nick Fisher
2024-10-10 20:47:17 +08:00
parent b2bd8ee66f
commit 4aad34ce93
1 changed files with 32 additions and 3 deletions
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35
thermion_dart/test/view_tests.dart
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@@ -1,3 +1,5 @@
import 'dart:async';
import 'package:test/test.dart'; import 'package:test/test.dart';
import 'package:thermion_dart/thermion_dart.dart'; import 'package:thermion_dart/thermion_dart.dart';
import 'package:vector_math/vector_math_64.dart'; import 'package:vector_math/vector_math_64.dart';
@@ -17,7 +19,8 @@ void main() async {
var viewer = await testHelper.createViewer(); var viewer = await testHelper.createViewer();
final texture = await testHelper.createTexture(500, 500); final texture = await testHelper.createTexture(500, 500);
final renderTarget = await viewer.createRenderTarget(500, 500, texture.metalTextureAddress); final renderTarget = await viewer.createRenderTarget(
500, 500, texture.metalTextureAddress);
viewer.setRenderTarget(renderTarget); viewer.setRenderTarget(renderTarget);
await viewer.setBackgroundColor(1.0, 0, 0, 1); await viewer.setBackgroundColor(1.0, 0, 0, 1);
@@ -76,14 +79,15 @@ void main() async {
var mainCamera = await viewer.getMainCamera(); var mainCamera = await viewer.getMainCamera();
mainCamera.setTransform(Matrix4.translation(Vector3(0, 0, 5))); mainCamera.setTransform(Matrix4.translation(Vector3(0, 0, 5)));
final swapChain = await viewer.createSwapChain(1, 1); final swapChain = await viewer.createHeadlessSwapChain(1, 1);
await testHelper.capture( await testHelper.capture(
viewer, "create_swapchain_default_view_default_swapchain"); viewer, "create_swapchain_default_view_default_swapchain");
final view = await viewer.createView(); final view = await viewer.createView();
final texture = await testHelper.createTexture(200, 400); final texture = await testHelper.createTexture(200, 400);
final renderTarget = await viewer.createRenderTarget(200, 400, texture.metalTextureAddress); final renderTarget = await viewer.createRenderTarget(
200, 400, texture.metalTextureAddress);
await view.setRenderTarget(renderTarget); await view.setRenderTarget(renderTarget);
await view.updateViewport(200, 400); await view.updateViewport(200, 400);
@@ -100,5 +104,30 @@ void main() async {
await viewer.dispose(); await viewer.dispose();
}); });
test('pick', () async {
var viewer = await testHelper.createViewer(
bg: kRed, cameraPosition: Vector3(0, 0, 5));
final cube = await viewer.createGeometry(GeometryHelper.cube());
final completer = Completer();
late StreamSubscription listener;
listener = viewer.pickResult.listen((result) async {
completer.complete(result.entity);
await listener.cancel();
});
viewer.pick(250, 250);
for (int i = 0; i < 10; i++) {
await viewer.requestFrame();
await Future.delayed(Duration(milliseconds: 100));
}
expect(completer.isCompleted, true);
expect(await completer.future, cube);
await viewer.dispose();
});
}); });
} }