初始提交: UE5.3项目基础框架

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

@@ -0,0 +1,30 @@
+// Copyright 2020-2024 CesiumGS, Inc. and Contributors
+
+#include "CesiumWebMapServiceRasterOverlay.h"
+#include "Algo/Transform.h"
+#include "CesiumRasterOverlays/WebMapServiceRasterOverlay.h"
+#include "CesiumRuntime.h"
+
+std::unique_ptr<CesiumRasterOverlays::RasterOverlay>
+UCesiumWebMapServiceRasterOverlay::CreateOverlay(
+    const CesiumRasterOverlays::RasterOverlayOptions& options) {
+  if (this->BaseUrl.IsEmpty()) {
+    // Don't create an overlay with an empty base URL.
+    return nullptr;
+  }
+
+  CesiumRasterOverlays::WebMapServiceRasterOverlayOptions wmsOptions;
+  if (MaximumLevel > MinimumLevel) {
+    wmsOptions.minimumLevel = MinimumLevel;
+    wmsOptions.maximumLevel = MaximumLevel;
+  }
+  wmsOptions.layers = TCHAR_TO_UTF8(*Layers);
+  wmsOptions.tileWidth = TileWidth;
+  wmsOptions.tileHeight = TileHeight;
+  return std::make_unique<CesiumRasterOverlays::WebMapServiceRasterOverlay>(
+      TCHAR_TO_UTF8(*this->MaterialLayerKey),
+      TCHAR_TO_UTF8(*this->BaseUrl),
+      std::vector<CesiumAsync::IAssetAccessor::THeader>(),
+      wmsOptions,
+      options);
+}