SplineMeshedActor.h

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/*
 * Copyright (c) 2026 Grzegorz Krug.
 * All Rights Reserved.
 */

#pragma once
 
#include "SplineMeshedComponent.h"
 
#include "SplineMeshedActor.generated.h"


UCLASS(Blueprintable, BlueprintType, Category="YasiuSpline")
class YASIUSPLINEMESHED_API ASplineMeshed : public AActor {
    GENERATED_BODY()
 
public:
    ASplineMeshed( const FObjectInitializer& ObjectInitializer )
        : Super(ObjectInitializer)
    {
        SplineMeshedComponent = ObjectInitializer.CreateDefaultSubobject<USplineMeshedComponent>(
            this,
            TEXT("SplineMeshedComponent"),
            false
        );
 
        RootComponent = SplineMeshedComponent;
    };

    UPROPERTY(BlueprintReadWrite, VisibleAnywhere, Category="YasiuSpline")
    TObjectPtr<USplineMeshedComponent> SplineMeshedComponent;

    UPROPERTY(BlueprintReadWrite, EditAnywhere, Category="YasiuSpline")
    bool AutoUpdate = true;

    UPROPERTY(BlueprintReadWrite, EditAnywhere, Category="YasiuSpline")
    TSoftObjectPtr<UStaticMesh> Mesh;

    UPROPERTY(BlueprintReadWrite, EditAnywhere, Category="YasiuSpline")
    FSplineMeshedSpawnParams SpawnParams;

    UPROPERTY(BlueprintReadWrite, EditAnywhere, Category="YasiuSpline")
    TArray<TObjectPtr<UMaterialInterface>> Materials{};

    virtual void OnConstruction( const FTransform& Transform ) override;

    UFUNCTION(BlueprintCallable, Category="YasiuSpline")
    bool SpawnMeshes();
 
 
#if WITH_EDITOR
    UFUNCTION(BlueprintCallable, Category="YasiuSpline")
    void SpawnStaticMeshes();
 
    // virtual void PostEditMove( bool bFinished ) override;
 
    virtual void PostEditChangeProperty( struct FPropertyChangedEvent& PropertyChangedEvent ) override;

    UFUNCTION(BlueprintCallable, Category="YasiuSpline")
    void ManualSpawn();

    UFUNCTION(BlueprintCallable, Category="YasiuSpline")
    void ClearMeshes() const;

    UFUNCTION(BlueprintCallable, Category="YasiuSpline")
    void MoveSplineToActorOrigin();

    UFUNCTION(BlueprintCallable, Category="YasiuSpline")
    void MoveActorToFirstPoint();

    void Reselect();
#endif

    UFUNCTION(BlueprintCallable, Category="YasiuSpline")
    void OverlapActorAlongSpline();
 
    UFUNCTION(BlueprintCallable, Category="YasiuSpline")
    void CopySplinePoints();
 
    UFUNCTION(BlueprintCallable, Category="YasiuSpline")
    void CopySplinePointsAndMeshes();
 
    UPROPERTY(BlueprintReadWrite, EditAnywhere, Category="YasiuSpline")
    TSoftObjectPtr<ASplineMeshed> OtherSplineActor;
 
    UPROPERTY(BlueprintReadWrite, EditAnywhere, Category="YasiuSpline")
    FSplineDetectionTestParams CollisionTestParams{};

    UFUNCTION(BlueprintCallable, Category="YasiuSpline")
    void ConstructionFinished();
 
    bool WasActorUpdated = true;
 
    bool DoSingleUpdate = false;
};
 

UCLASS(Blueprintable, BlueprintType, Abstract, Category="YasiuSpline")
class YASIUSPLINEMESHED_API ASplineMeshed_AbstractExtension : public ASplineMeshed {
    GENERATED_BODY()
 
public:
    ASplineMeshed_AbstractExtension( const FObjectInitializer& ObjectInitializer )
        : Super(ObjectInitializer) {};
};
 

UCLASS(Blueprintable, BlueprintType, Category="YasiuSpline")
class YASIUSPLINEMESHED_API ASplineMeshed_ExtensionSinus : public ASplineMeshed_AbstractExtension {
    GENERATED_BODY()
 
    ASplineMeshed_ExtensionSinus( const FObjectInitializer& ObjectInitializer )
        : Super(ObjectInitializer.SetDefaultSubobjectClass<USplineMeshedComponent_ExtendedToSinus>("SplineMeshedComponent")) {};
};
 

UCLASS(Blueprintable, BlueprintType, Category="YasiuSpline")
class YASIUSPLINEMESHED_API ASplineMeshed_ExtensionHelix : public ASplineMeshed_AbstractExtension {
    GENERATED_BODY()
 
    ASplineMeshed_ExtensionHelix( const FObjectInitializer& ObjectInitializer )
        : Super(ObjectInitializer.SetDefaultSubobjectClass<USplineMeshedComponent_ExtendedToHelix>("SplineMeshedComponent")) {};
};