62 lines
1.9 KiB
C
62 lines
1.9 KiB
C
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// Copyright 2020 Phyronnaz
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#pragma once
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#include "CoreMinimal.h"
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#include "VoxelMinimal.h"
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#include "VoxelIntBox.h"
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#include "VoxelGenerator.generated.h"
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class FVoxelGeneratorInstance;
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class FVoxelTransformableGeneratorInstance;
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struct FVoxelGeneratorParameter;
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/**
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* A UVoxelGenerator is used to create a FVoxelGeneratorInstance
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*/
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UCLASS(BlueprintType, Abstract)
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class VOXEL_API UVoxelGenerator : public UObject
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{
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GENERATED_BODY()
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public:
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//~ Begin UVoxelGenerator Interface
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virtual void ApplyParameters(const TMap<FName, FString>& Parameters);
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virtual void GetParameters(TArray<FVoxelGeneratorParameter>& OutParameters) const;
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virtual TVoxelSharedRef<FVoxelGeneratorInstance> GetInstance(const TMap<FName, FString>& Parameters);
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virtual TVoxelSharedRef<FVoxelGeneratorInstance> GetInstance();
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//~ End UVoxelGenerator Interface
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protected:
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TMap<FName, FString> ApplyParametersInternal(const TMap<FName, FString>& Parameters);
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};
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// Generator that can be moved around
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UCLASS(Abstract)
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class VOXEL_API UVoxelTransformableGenerator : public UVoxelGenerator
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{
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GENERATED_BODY()
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public:
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//~ Begin UVoxelTransformableGenerator Interface
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virtual TVoxelSharedRef<FVoxelTransformableGeneratorInstance> GetTransformableInstance(const TMap<FName, FString>& Parameters);
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virtual TVoxelSharedRef<FVoxelTransformableGeneratorInstance> GetTransformableInstance();
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//~ End UVoxelTransformableGenerator Interface
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//~ Begin UVoxelGenerator Interface
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virtual TVoxelSharedRef<FVoxelGeneratorInstance> GetInstance(const TMap<FName, FString>& Parameters) override;
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virtual TVoxelSharedRef<FVoxelGeneratorInstance> GetInstance() override;
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//~ End UVoxelGenerator Interface
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};
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UCLASS(Abstract)
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class VOXEL_API UVoxelTransformableGeneratorWithBounds : public UVoxelTransformableGenerator
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{
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GENERATED_BODY()
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public:
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//~ Begin UVoxelTransformableGeneratorWithBounds Interface
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virtual FVoxelIntBox GetBounds() const;
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//~ End UVoxelTransformableGeneratorWithBounds Interface
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};
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