spawn and attach a mesh (not proven to work yet!)

Source/EventCenterPlugin/Private/SpawnableActor.cpp

@@ -12,8 +12,9 @@ ASpawnableActor::ASpawnableActor()
 	// You can turn this off to improve performance if you don't need it.
     PrimaryActorTick.bCanEverTick = true;
 
+    /*
 	// Attach a mesh to the object.
-    static ConstructorHelpers::FObjectFinder<UStaticMesh> BaseMeshAsset(TEXT("StaticMesh'/Game/StarterContent/Props/MaterialSphere.MaterialSphere'"));
+	static ConstructorHelpers::FObjectFinder<UStaticMesh> BaseMeshAsset(TEXT("StaticMesh'/Game/StarterContent/Props/MaterialSphere.MaterialSphere'"));
 
     BaseMesh = BaseMeshAsset.Object;
 
@@ -23,6 +24,11 @@ ASpawnableActor::ASpawnableActor()
     BaseMeshComponent->SetStaticMesh(BaseMesh);
 
 	BaseMeshComponent->SetSimulatePhysics(true);
+	*/
+
+	// NB: Only valid to call in the CTOR.
+    BaseMeshComponent = CreateDefaultSubobject<UStaticMeshComponent>(TEXT("BaseMesh"));
+    BaseMeshComponent->SetupAttachment(RootComponent);
 }
 
 ASpawnableActor::~ASpawnableActor()
@@ -44,6 +50,28 @@ void ASpawnableActor::Tick(float DeltaTime)
 	Super::Tick(DeltaTime);
 }
 
+// TODO: This doesn't work outside of constructor
+void ASpawnableActor::SetMeshByString(const FString& meshName) 
+{
+	// Attach a mesh to the object.
+	// eg. TEXT("StaticMesh'/Game/StarterContent/Props/MaterialSphere.MaterialSphere'")
+    static ConstructorHelpers::FObjectFinder<UStaticMesh> BaseMeshAsset(*meshName);
+
+    BaseMesh = BaseMeshAsset.Object;
+
+    BaseMeshComponent = CreateDefaultSubobject<UStaticMeshComponent>(TEXT("BaseMesh"));
+
+    BaseMeshComponent->SetStaticMesh(BaseMesh);
+
+	BaseMeshComponent->SetSimulatePhysics(true);
+}
+
+void ASpawnableActor::SetMesh(UStaticMesh* staticMesh) 
+{
+	BaseMesh = staticMesh;
+    BaseMeshComponent->SetStaticMesh(BaseMesh);
+	BaseMeshComponent->SetSimulatePhysics(true);
+}
 
 void ASpawnableActor::StartDestroyTimer(float seconds)
 {

Source/EventCenterPlugin/Private/SpawningActor.cpp

@@ -37,7 +37,7 @@ void ASpawningActor::Tick(float DeltaTime)
 	Super::Tick(DeltaTime);
 }
 
-void ASpawningActor::Spawn()
+ASpawnableActor* ASpawningActor::Spawn()
 {
 	// Spawn actor
 	// TODO(bt): This will memory leak.
@@ -56,6 +56,8 @@ void ASpawningActor::Spawn()
 	// We don't want to keep the actor around indefinitely since they may pile up unused.
 	// Optionally, we could maintain a queue and cull the oldest actors.
 	spawnedActor->StartDestroyTimer(10.0);
+
+	return spawnedActor;
 }
 
 void ASpawningActor::SpawnCallback(FString Channel, FString Message)

Source/EventCenterPlugin/Public/EventHandlerInterface.h

@@ -4,8 +4,6 @@
 #include "UObject/NoExportTypes.h"
 #include "UObject/Interface.h"
 
-
-
 #include "EventHandlerInterface.generated.h"
 
 /**

Source/EventCenterPlugin/Public/SpawnableActor.h

@@ -29,6 +29,13 @@ public:
 	UPROPERTY(VisibleAnywhere, BlueprintReadOnly, Category = "SpawnableActor", meta = (AllowPrivateAccess = "true"))
 	class UStaticMesh* BaseMesh;
 
+	// FIXME: This won't work outside of the ctor :(
+	UFUNCTION(BlueprintCallable, Category = "SpawnableActor")
+	void SetMeshByString(const FString& meshName);
+
+	UFUNCTION(BlueprintCallable, Category = "SpawnableActor")
+	void SetMesh(UStaticMesh* staticMesh);
+
 	/** Set a timer to destroy this actor. */
 	void StartDestroyTimer(float seconds);
 

Source/EventCenterPlugin/Public/SpawningActor.h

@@ -5,6 +5,7 @@
 #include "UObject/NoExportTypes.h"
 
 // EventCenterPlugin
+#include "SpawnableActor.h"
 #include "SpawningActor.generated.h"
 
 DECLARE_LOG_CATEGORY_EXTERN(SpawningActorLog, Log, All);
@@ -22,11 +23,11 @@ public:
 
 	/** Create actor. */
 	UFUNCTION(BlueprintCallable, Category = "SpawningActor")
-		void Spawn();
+	ASpawnableActor* Spawn();
 
 	/** Create actor with delegation callback. */
 	UFUNCTION(BlueprintCallable, Category = "SpawningActor")
-		void SpawnCallback(FString Channel, FString Message);
+	void SpawnCallback(FString Channel, FString Message);
 
 	/** Mesh to use */
 	UPROPERTY(VisibleAnywhere, BlueprintReadOnly, Category = "SpawningActor", meta = (AllowPrivateAccess = "true"))