122 lines
2.9 KiB
Text
122 lines
2.9 KiB
Text
|
// Copyright 2020 Phyronnaz
|
||
|
|
|
||
|
|
#pragma once
|
||
|
|
|
||
|
|
#include "CoreMinimal.h"
|
||
|
|
#include "VoxelData/VoxelDataImpl.h"
|
||
|
|
#include "VoxelData/VoxelData.inl"
|
||
|
|
|
||
|
|
template<typename TModifiedValue, typename TOtherModifiedValue>
|
||
|
|
template<typename T, typename TLambda>
|
||
|
|
void TVoxelDataImpl<TModifiedValue, TOtherModifiedValue>::Set(const FVoxelIntBox& Bounds, TLambda Lambda)
|
||
|
|
{
|
||
|
|
VOXEL_ASYNC_FUNCTION_COUNTER();
|
||
|
|
|
||
|
|
if (bRecordModifiedValues)
|
||
|
|
{
|
||
|
|
FThreadSafeCounter Counter = ModifiedValues.AddUninitialized(Bounds.Count());
|
||
|
|
|
||
|
|
const auto RecordingLambda = [&](int32 X, int32 Y, int32 Z, T& Value)
|
||
|
|
{
|
||
|
|
const T OldValue = Value;
|
||
|
|
Lambda(X, Y, Z, Value);
|
||
|
|
const T& NewValue = Value;
|
||
|
|
|
||
|
|
if (OldValue != NewValue)
|
||
|
|
{
|
||
|
|
const int32 Index = Counter.Increment() - 1;
|
||
|
|
if (ensureVoxelSlow(Index < ModifiedValues.Num()))
|
||
|
|
{
|
||
|
|
checkVoxelSlow(0 <= Index);
|
||
|
|
ModifiedValues.GetData()[Index] = TModifiedValue{ FIntVector(X, Y, Z), OldValue, NewValue };
|
||
|
|
}
|
||
|
|
}
|
||
|
|
};
|
||
|
|
|
||
|
|
if (bMultiThreadedEdits)
|
||
|
|
{
|
||
|
|
Data.ParallelSet<T>(Bounds, RecordingLambda);
|
||
|
|
}
|
||
|
|
else
|
||
|
|
{
|
||
|
|
Data.Set<T>(Bounds, RecordingLambda);
|
||
|
|
}
|
||
|
|
|
||
|
|
ModifiedValues.SetNum(Counter.GetValue());
|
||
|
|
}
|
||
|
|
else
|
||
|
|
{
|
||
|
|
if (bMultiThreadedEdits)
|
||
|
|
{
|
||
|
|
Data.ParallelSet<T>(Bounds, Lambda);
|
||
|
|
}
|
||
|
|
else
|
||
|
|
{
|
||
|
|
Data.Set<T>(Bounds, Lambda);
|
||
|
|
}
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
template<typename TModifiedValue, typename TOtherModifiedValue>
|
||
|
|
template<typename TA, typename TB, typename TLambda>
|
||
|
|
void TVoxelDataImpl<TModifiedValue, TOtherModifiedValue>::Set(const FVoxelIntBox& Bounds, TLambda Lambda)
|
||
|
|
{
|
||
|
|
VOXEL_ASYNC_FUNCTION_COUNTER();
|
||
|
|
|
||
|
|
if (bRecordModifiedValues)
|
||
|
|
{
|
||
|
|
FThreadSafeCounter CounterA = ModifiedValues.AddUninitialized(Bounds.Count());
|
||
|
|
FThreadSafeCounter CounterB = OtherModifiedValues.AddUninitialized(Bounds.Count());
|
||
|
|
|
||
|
|
const auto RecordingLambda = [&](int32 X, int32 Y, int32 Z, TA& ValueA, TB& ValueB)
|
||
|
|
{
|
||
|
|
const TA OldValueA = ValueA;
|
||
|
|
const TB OldValueB = ValueB;
|
||
|
|
Lambda(X, Y, Z, ValueA, ValueB);
|
||
|
|
const TA& NewValueA = ValueA;
|
||
|
|
const TB& NewValueB = ValueB;
|
||
|
|
|
||
|
|
if (OldValueA != NewValueA)
|
||
|
|
{
|
||
|
|
const int32 Index = CounterA.Increment() - 1;
|
||
|
|
if (ensureVoxelSlow(Index < ModifiedValues.Num()))
|
||
|
|
{
|
||
|
|
checkVoxelSlow(0 <= Index);
|
||
|
|
ModifiedValues.GetData()[Index] = TModifiedValue{ FIntVector(X, Y, Z), OldValueA, NewValueA };
|
||
|
|
}
|
||
|
|
}
|
||
|
|
if (OldValueB != NewValueB)
|
||
|
|
{
|
||
|
|
const int32 Index = CounterB.Increment() - 1;
|
||
|
|
if (ensureVoxelSlow(Index < OtherModifiedValues.Num()))
|
||
|
|
{
|
||
|
|
checkVoxelSlow(0 <= Index);
|
||
|
|
OtherModifiedValues.GetData()[Index] = TOtherModifiedValue{ FIntVector(X, Y, Z), OldValueB, NewValueB };
|
||
|
|
}
|
||
|
|
}
|
||
|
|
};
|
||
|
|
|
||
|
|
if (bMultiThreadedEdits)
|
||
|
|
{
|
||
|
|
Data.ParallelSet<TA, TB>(Bounds, RecordingLambda);
|
||
|
|
}
|
||
|
|
else
|
||
|
|
{
|
||
|
|
Data.Set<TA, TB>(Bounds, RecordingLambda);
|
||
|
|
}
|
||
|
|
|
||
|
|
ModifiedValues.SetNum(CounterA.GetValue());
|
||
|
|
OtherModifiedValues.SetNum(CounterB.GetValue());
|
||
|
|
}
|
||
|
|
else
|
||
|
|
{
|
||
|
|
if (bMultiThreadedEdits)
|
||
|
|
{
|
||
|
|
Data.ParallelSet<TA, TB>(Bounds, Lambda);
|
||
|
|
}
|
||
|
|
else
|
||
|
|
{
|
||
|
|
Data.Set<TA, TB>(Bounds, Lambda);
|
||
|
|
}
|
||
|
|
}
|
||
|
|
}
|