62 lines
1.4 KiB
C
62 lines
1.4 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 "VoxelNodeHelper.h"
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#include "VoxelNodeHelperMacros.h"
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#include "VoxelIfNode.generated.h"
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UENUM()
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enum class EVoxelNodeIfBranchToUseForRangeAnalysis : uint8
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{
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None,
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UseTrue,
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UseFalse
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};
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// Branch node
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UCLASS(DisplayName = "If", Category = "Flow Control", meta = (Keywords = "branch"))
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class VOXELGRAPH_API UVoxelNode_If : public UVoxelNodeHelper
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{
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GENERATED_BODY()
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GENERATED_VOXELNODE_BODY()
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public:
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// If the condition range analysis fails, use this branch instead of failing.
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// DO NOT CHANGE THIS UNLESS YOU KNOW WHAT YOU ARE DOING, ELSE YOUR WORLD WILL HAVE HOLES
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UPROPERTY(EditAnywhere, AdvancedDisplay, Category = "Voxel")
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EVoxelNodeIfBranchToUseForRangeAnalysis BranchToUseForRangeAnalysis = EVoxelNodeIfBranchToUseForRangeAnalysis::None;
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public:
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UVoxelNode_If();
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};
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// Helper
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UCLASS(NotPlaceable)
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class VOXELGRAPH_API UVoxelNode_IfWithDefaultToFalse : public UVoxelNode_If
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{
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GENERATED_BODY()
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public:
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UVoxelNode_IfWithDefaultToFalse()
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{
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BranchToUseForRangeAnalysis = EVoxelNodeIfBranchToUseForRangeAnalysis::UseFalse;
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}
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};
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// Helper
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UCLASS(NotPlaceable)
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class VOXELGRAPH_API UVoxelNode_IfWithDefaultToTrue : public UVoxelNode_If
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{
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GENERATED_BODY()
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public:
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UVoxelNode_IfWithDefaultToTrue()
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{
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BranchToUseForRangeAnalysis = EVoxelNodeIfBranchToUseForRangeAnalysis::UseTrue;
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}
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};
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