53 lines
995 B
C
53 lines
995 B
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 "VoxelValue.h"
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template<typename T>
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struct TVoxelDiff
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{
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FVoxelCellIndex Index;
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T Value;
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TVoxelDiff() = default;
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TVoxelDiff(FVoxelCellIndex Index, const T& Value) : Index(Index), Value(Value) {}
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};
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template<typename T>
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FORCEINLINE FArchive& operator<<(FArchive &Ar, TVoxelDiff<T>& ValueDiff)
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{
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Ar << ValueDiff.Index;
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Ar << ValueDiff.Value;
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return Ar;
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}
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template<>
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FORCEINLINE FArchive& operator<<<FVoxelValue>(FArchive &Ar, TVoxelDiff<FVoxelValue>& ValueDiff)
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{
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Ar << ValueDiff.Index;
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Ar << ValueDiff.Value.GetStorage();
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return Ar;
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}
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template<typename T>
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struct TVoxelChunkDiff
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{
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FIntVector Position;
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TArray<TVoxelDiff<T>> Diffs;
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TVoxelChunkDiff() = default;
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TVoxelChunkDiff(const FIntVector& Position) : Position(Position) {}
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};
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template<typename T>
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FORCEINLINE FArchive& operator<<(FArchive &Ar, TVoxelChunkDiff<T>& ChunkDiff)
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{
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Ar << ChunkDiff.Position;
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Ar << ChunkDiff.Diffs;
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return Ar;
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}
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