初始提交: UE5.3项目基础框架

Plugins/CesiumForUnreal/Source/CesiumRuntime/Private/CesiumGltfPointsComponent.cpp

@@ -0,0 +1,28 @@
+// Copyright 2020-2024 CesiumGS, Inc. and Contributors
+
+#include "CesiumGltfPointsComponent.h"
+#include "CesiumGltfPointsSceneProxy.h"
+#include "SceneInterface.h"
+
+// Sets default values for this component's properties
+UCesiumGltfPointsComponent::UCesiumGltfPointsComponent()
+    : UsesAdditiveRefinement(false),
+      GeometricError(0),
+      Dimensions(glm::vec3(0)) {}
+
+UCesiumGltfPointsComponent::~UCesiumGltfPointsComponent() {}
+
+FPrimitiveSceneProxy* UCesiumGltfPointsComponent::CreateSceneProxy() {
+  if (!IsValid(this)) {
+    return nullptr;
+  }
+
+  FCesiumGltfPointsSceneProxy* Proxy =
+      new FCesiumGltfPointsSceneProxy(this, GetScene()->GetFeatureLevel());
+
+  FCesiumGltfPointsSceneProxyTilesetData TilesetData;
+  TilesetData.UpdateFromComponent(this);
+  Proxy->UpdateTilesetData(TilesetData);
+
+  return Proxy;
+}