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The original target was its include of AnimBlueprintGeneratedClass.h but more opportunities presented themselves. Moved FNodeVisit and FAttributeRecord out of FAnimBlueprintDebugData so they could be forward declared. #jira none #rb steve.robb, thomas.sarkanen #preflight 6269b3bef97c319bebbb7ded [CL 19948162 by christopher waters in ue5-main branch]
101 lines
3.2 KiB
C++
101 lines
3.2 KiB
C++
// Copyright Epic Games, Inc. All Rights Reserved.
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#include "Modules/ModuleInterface.h"
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#include "Modules/ModuleManager.h"
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#include "BoneControllers/AnimNode_AnimDynamics.h"
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#include "UObject/UObjectIterator.h"
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#include "Animation/AnimInstance.h"
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#include "Animation/AttributeTypes.h"
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#include "Algo/Sort.h"
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#include "Animation/AnimBlueprintGeneratedClass.h"
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//////////////////////////////////////////////////////////////////////////
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// FAnimGraphRuntimeModule
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class FAnimGraphRuntimeModule : public IModuleInterface
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{
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public:
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virtual void StartupModule() override
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{
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}
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virtual void ShutdownModule() override
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{
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}
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};
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static FAutoConsoleCommand AuditLoadedAnimGraphs(
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TEXT("a.AuditLoadedAnimGraphs"),
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TEXT("Audit memory breakdown of currently loaded anim graphs. Writes results to the log."),
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FConsoleCommandDelegate::CreateLambda([]()
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{
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UE_LOG(LogAnimation, Display, TEXT("--- BEGIN audit all loaded anim graphs ---"));
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UE_LOG(LogAnimation, Display, TEXT("NodeType, Size (B), Count, TotalSize (B)"));
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TMap<UScriptStruct*, uint64> PerNodeTypeCounts;
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TSet<UAnimBlueprintGeneratedClass*> Classes;
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int32 NumAnimInstances = 0;
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for(TObjectIterator<UAnimInstance> It; It; ++It)
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{
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NumAnimInstances++;
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UAnimInstance* AnimInstance = *It;
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if(UAnimBlueprintGeneratedClass* Class = Cast<UAnimBlueprintGeneratedClass>(AnimInstance->GetClass()))
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{
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Classes.Add(Class);
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for(FStructProperty* NodeStructProperty : Class->AnimNodeProperties)
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{
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if(uint64* CountPtr = PerNodeTypeCounts.Find(NodeStructProperty->Struct))
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{
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(*CountPtr)++;
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}
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else
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{
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PerNodeTypeCounts.Add(NodeStructProperty->Struct, 1);
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}
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}
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}
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}
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uint64 TotalAnimGraphMemory = 0;
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TArray<TPair<UScriptStruct*, uint64>> SortedPerNodeTypeCounts;
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SortedPerNodeTypeCounts.Reserve(PerNodeTypeCounts.Num());
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for(const TPair<UScriptStruct*, uint64> NodeTypeCountPair : PerNodeTypeCounts)
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{
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SortedPerNodeTypeCounts.Add(NodeTypeCountPair);
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}
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Algo::Sort(SortedPerNodeTypeCounts, [](const TPair<UScriptStruct*, uint64>& InEntry0, const TPair<UScriptStruct*, uint64>& InEntry1)
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{
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const UScriptStruct* NodeStruct0 = InEntry0.Key;
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const UScriptStruct* NodeStruct1 = InEntry1.Key;
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return NodeStruct0->GetName() < NodeStruct1->GetName();
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});
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for(const TPair<UScriptStruct*, uint64> NodeTypeCountPair : SortedPerNodeTypeCounts)
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{
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const UScriptStruct* NodeStruct = NodeTypeCountPair.Key;
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const uint64 Count = NodeTypeCountPair.Value;
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const uint64 Size = NodeStruct->GetStructureSize();
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TotalAnimGraphMemory += Count * Size;
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UE_LOG(LogAnimation, Display, TEXT("%s, %llu, %llu, %llu"), *NodeStruct->GetName(), Size, Count, Size * Count);
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}
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UE_LOG(LogAnimation, Display, TEXT("Total anim graph mem, %llu Bytes, (%llu KB)"), TotalAnimGraphMemory, TotalAnimGraphMemory / 1024ull);
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UE_LOG(LogAnimation, Display, TEXT("UAnimInstance count, %d"), NumAnimInstances);
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UE_LOG(LogAnimation, Display, TEXT("Unique UAnimInstance classes, %d"), Classes.Num());
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UE_LOG(LogAnimation, Display, TEXT("--- END audit all loaded anim graphs ---"));
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}),
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ECVF_Cheat);
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//////////////////////////////////////////////////////////////////////////
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IMPLEMENT_MODULE(FAnimGraphRuntimeModule, AnimGraphRuntime);
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