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feat: add camera culling masks

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ssdfasd
2026-04-01 01:42:06 +08:00
parent 51736253e3
commit 0fe02fd1b4
9 changed files with 81 additions and 3 deletions
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35
tests/Rendering/unit/test_render_scene_extractor.cpp
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@@ -180,6 +180,41 @@ TEST(RenderSceneExtractor_Test, ExtractsBrightestDirectionalLightAsMainLight) {
mainLightObject->GetTransform()->GetForward().Normalized() * -1.0f);
}
TEST(RenderSceneExtractor_Test, FiltersVisibleItemsByCameraCullingMask) {
Scene scene("CullingMaskScene");
GameObject* cameraObject = scene.CreateGameObject("Camera");
auto* camera = cameraObject->AddComponent<CameraComponent>();
camera->SetPrimary(true);
camera->SetCullingMask(1u << 5);
GameObject* visibleObject = scene.CreateGameObject("VisibleLayer5");
visibleObject->SetLayer(5);
auto* visibleMeshFilter = visibleObject->AddComponent<MeshFilterComponent>();
visibleObject->AddComponent<MeshRendererComponent>();
Mesh* visibleMesh = CreateTestMesh("Meshes/layer5.mesh");
visibleMeshFilter->SetMesh(visibleMesh);
GameObject* hiddenObject = scene.CreateGameObject("HiddenLayer0");
hiddenObject->SetLayer(0);
auto* hiddenMeshFilter = hiddenObject->AddComponent<MeshFilterComponent>();
hiddenObject->AddComponent<MeshRendererComponent>();
Mesh* hiddenMesh = CreateTestMesh("Meshes/layer0.mesh");
hiddenMeshFilter->SetMesh(hiddenMesh);
RenderSceneExtractor extractor;
const RenderSceneData sceneData = extractor.Extract(scene, nullptr, 800, 600);
ASSERT_EQ(sceneData.visibleItems.size(), 1u);
EXPECT_EQ(sceneData.visibleItems[0].gameObject, visibleObject);
EXPECT_EQ(sceneData.visibleItems[0].mesh, visibleMesh);
visibleMeshFilter->ClearMesh();
hiddenMeshFilter->ClearMesh();
delete visibleMesh;
delete hiddenMesh;
}
TEST(RenderSceneExtractor_Test, ExtractsSectionLevelVisibleItemsAndSortsByRenderQueue) {
Scene scene("SectionScene");