Add FirstActor pivot setting

coderespawn · Oct 19, 2024 · e16b6fa · e16b6fa
1 parent e92c2bf
commit e16b6fa
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Showing 2 changed files with 8 additions and 7 deletions.
diff --git a/Source/PrefabricatorRuntime/Private/Asset/PrefabricatorAsset.cpp b/Source/PrefabricatorRuntime/Private/Asset/PrefabricatorAsset.cpp
@@ -32,8 +32,10 @@ FVector FPrefabricatorAssetUtils::FindPivot(const TArray<AActor*>& InActors)
 			FBox ActorBounds = FPrefabTools::GetPrefabBounds(Actor, false);
 			Bounds += ActorBounds;
 		}
+
+		AActor* FirstActor = InActors[0];
 
-		switch (GetDefault< UPrefabricatorSettings>()->PivotPosition)
+		switch (GetDefault<UPrefabricatorSettings>()->PivotPosition)
 		{
 		case EPrefabricatorPivotPosition::ExtremeLeft:
 			Pivot = Bounds.GetCenter() - Bounds.GetExtent();
@@ -44,16 +46,14 @@ FVector FPrefabricatorAssetUtils::FindPivot(const TArray<AActor*>& InActors)
 		case EPrefabricatorPivotPosition::Center:
 			Pivot = Bounds.GetCenter();
 			break;
+		case EPrefabricatorPivotPosition::FirstActor:
+			Pivot = FirstActor->GetActorLocation();
+			return Pivot;
 		default:;
 		}
 		Pivot.Z = Bounds.Min.Z;
 	}
 
-	TSharedPtr<IPrefabricatorService> Service = FPrefabricatorService::Get();
-	if (Service.IsValid()) {
-		Pivot = Service->SnapToGrid(Pivot);
-	}
-
 	return Pivot;
 }
 

diff --git a/Source/PrefabricatorRuntime/Public/PrefabricatorSettings.h b/Source/PrefabricatorRuntime/Public/PrefabricatorSettings.h
@@ -11,7 +11,8 @@ enum class EPrefabricatorPivotPosition : uint8
 {
 	ExtremeLeft,
 	ExtremeRight,
-	Center
+	Center,
+	FirstActor
 };
 
 /**
-Original file line number
+Diff line change
@@ Expand Up / @@ -11,7 +11,8 @@ enum class EPrefabricatorPivotPosition : uint8 @@
     {
     	ExtremeLeft,
     	ExtremeRight,
-    	Center
+    	Center,
+    	FirstActor
     };
     /**
@@ Expand Down @@