feat!: big refactor to support multiple swapchains

2024-09-27 18:39:20 +08:00
parent 399d447eec
commit a6d2f2ecf9
24 changed files with 752 additions and 626 deletions
--- a/thermion_dart/test/gltf_tests.dart
+++ b/thermion_dart/test/gltf_tests.dart
@@ -0,0 +1,56 @@
+import 'dart:io';
+import 'package:thermion_dart/thermion_dart.dart';
+import 'package:test/test.dart';
+
+import 'package:vector_math/vector_math_64.dart';
+
+import 'helpers.dart';
+
+void main() async {
+  final testHelper = TestHelper("gltf");
+  group("gltf", () {
+    test('load glb from file', () async {
+      var viewer = await testHelper.createViewer(bg: kRed, cameraPosition: Vector3(0, 1, 5));
+      var model = await viewer.loadGlb("file://${testHelper.testDir}/assets/cube.glb");
+      await viewer
+          .setCameraRotation(Quaternion.axisAngle(Vector3(1, 0, 0), -0.5));
+      await testHelper.capture(viewer, "load_glb_from_file");
+      await viewer.dispose();
+    });
+
+    test('load glb from buffer', () async {
+      var viewer = await testHelper.createViewer();
+      var buffer = File("${testHelper.testDir}/cube.glb").readAsBytesSync();
+      var model = await viewer.loadGlbFromBuffer(buffer);
+      await viewer.transformToUnitCube(model);
+      await viewer.setBackgroundColor(0.0, 0.0, 1.0, 1.0);
+      await viewer.setCameraPosition(0, 1, 5);
+      await viewer
+          .setCameraRotation(Quaternion.axisAngle(Vector3(1, 0, 0), -0.5));
+      await testHelper.capture(viewer, "load_glb_from_buffer");
+    });
+
+    test('load glb from buffer with priority', () async {
+      var viewer = await testHelper.createViewer();
+      await viewer.addDirectLight(DirectLight.sun());
+      await viewer.setBackgroundColor(1.0, 1.0, 1.0, 1.0);
+      await viewer.setCameraPosition(0, 3, 5);
+      await viewer
+          .setCameraRotation(Quaternion.axisAngle(Vector3(1, 0, 0), -0.5));
+
+      var buffer = File("${testHelper.testDir}/cube.glb").readAsBytesSync();
+      var model1 = await viewer.loadGlbFromBuffer(buffer, priority: 7);
+      var model2 = await viewer.loadGlbFromBuffer(buffer, priority: 0);
+
+      for (final entity in await viewer.getChildEntities(model1, true)) {
+        await viewer.setMaterialPropertyFloat4(
+            entity, "baseColorFactor", 0, 0, 0, 1.0, 1.0);
+      }
+      for (final entity in await viewer.getChildEntities(model2, true)) {
+        await viewer.setMaterialPropertyFloat4(
+            entity, "baseColorFactor", 0, 0, 1.0, 0.0, 1.0);
+      }
+      await testHelper.capture(viewer, "load_glb_from_buffer_with_priority");
+    });
+  });
+}