ICesiumLoadedTile interface isolated from PR 1669

Author: GhisBntly

Source/CesiumRuntime/Private/CesiumGltfComponent.cpp

@@ -3440,7 +3440,7 @@ UCesiumGltfComponent::CreateOffGameThread(
     UMaterialInterface* pBaseTranslucentMaterial,
     UMaterialInterface* pBaseWaterMaterial,
     FCustomDepthParameters CustomDepthParameters,
-    const Cesium3DTilesSelection::Tile& tile,
+    Cesium3DTilesSelection::Tile& tile,
     bool createNavCollision) {
   TRACE_CPUPROFILER_EVENT_SCOPE(Cesium::LoadModel)
 
@@ -3454,6 +3454,7 @@ UCesiumGltfComponent::CreateOffGameThread(
   // }
 
   UCesiumGltfComponent* Gltf = NewObject<UCesiumGltfComponent>(pTilesetActor);
+  Gltf->pTile = &tile;
   Gltf->SetMobility(pTilesetActor->GetRootComponent()->Mobility);
   Gltf->SetFlags(RF_Transient | RF_DuplicateTransient | RF_TextExportTransient);
 

Source/CesiumRuntime/Private/CesiumGltfComponent.h

@@ -5,6 +5,7 @@
 #include "Cesium3DTilesSelection/Tile.h"
 #include "Cesium3DTileset.h"
 #include "CesiumEncodedMetadataUtility.h"
+#include "CesiumLoadedTile.h"
 #include "CesiumModelMetadata.h"
 #include "Components/PrimitiveComponent.h"
 #include "Components/SceneComponent.h"
@@ -56,7 +57,7 @@ struct FRasterOverlayTile {
 };
 
 UCLASS()
-class UCesiumGltfComponent : public USceneComponent {
+class UCesiumGltfComponent : public USceneComponent, public ICesiumLoadedTile {
   GENERATED_BODY()
 
 public:
@@ -87,7 +88,7 @@ class UCesiumGltfComponent : public USceneComponent {
       UMaterialInterface* BaseTranslucentMaterial,
       UMaterialInterface* BaseWaterMaterial,
       FCustomDepthParameters CustomDepthParameters,
-      const Cesium3DTilesSelection::Tile& tile,
+      Cesium3DTilesSelection::Tile& tile,
       bool createNavCollision);
 
   UCesiumGltfComponent();
@@ -104,6 +105,8 @@ class UCesiumGltfComponent : public USceneComponent {
   UPROPERTY(EditAnywhere, Category = "Rendering")
   FCustomDepthParameters CustomDepthParameters{};
 
+  Cesium3DTilesSelection::Tile* pTile = nullptr;
+
   FCesiumModelMetadata Metadata{};
   EncodedFeaturesMetadata::EncodedModelMetadata EncodedMetadata{};
 

Source/CesiumRuntime/Public/CesiumLoadedTile.h

@@ -0,0 +1,17 @@
+// Copyright 2020-2024 CesiumGS, Inc. and Contributors
+
+#pragma once
+
+#include "UObject/ObjectMacros.h"
+
+#include "CesiumLoadedTile.generated.h"
+
+UINTERFACE()
+class UCesiumLoadedTile : public UInterface {
+  GENERATED_BODY()
+};
+class ICesiumLoadedTile {
+  GENERATED_BODY()
+public:
+};
+