Files
UnrealEngineUWP/Engine/Source/Editor/AnimGraph/Private/AnimBlueprintGeneratedClassCompiledData.cpp

68 lines
1.9 KiB
C++
Raw Permalink Normal View History

// Copyright Epic Games, Inc. All Rights Reserved.
#include "AnimBlueprintGeneratedClassCompiledData.h"
#include "Animation/AnimBlueprintGeneratedClass.h"
TArray<FBakedAnimationStateMachine>& FAnimBlueprintGeneratedClassCompiledData::GetBakedStateMachines() const
{
return Class->BakedStateMachines;
}
TMap<FName, FCachedPoseIndices>& FAnimBlueprintGeneratedClassCompiledData::GetOrderedSavedPoseIndicesMap() const
{
return Class->OrderedSavedPoseIndicesMap;
}
FBlueprintDebugData& FAnimBlueprintGeneratedClassCompiledData::GetBlueprintDebugData() const
{
return Class->DebugData;
}
int32 FAnimBlueprintGeneratedClassCompiledData::FindOrAddNotify(FAnimNotifyEvent& Notify) const
{
if ((Notify.NotifyName == NAME_None) && (Notify.Notify == nullptr) && (Notify.NotifyStateClass == nullptr))
{
// Non event, don't add it
return INDEX_NONE;
}
int32 NewIndex = INDEX_NONE;
for (int32 NotifyIdx = 0; NotifyIdx < Class->AnimNotifies.Num(); NotifyIdx++)
{
if( (Class->AnimNotifies[NotifyIdx].NotifyName == Notify.NotifyName)
&& (Class->AnimNotifies[NotifyIdx].Notify == Notify.Notify)
&& (Class->AnimNotifies[NotifyIdx].NotifyStateClass == Notify.NotifyStateClass)
)
{
NewIndex = NotifyIdx;
break;
}
}
if (NewIndex == INDEX_NONE)
{
NewIndex = Class->AnimNotifies.Add(Notify);
}
return NewIndex;
}
TArray<FAnimNotifyEvent>& FAnimBlueprintGeneratedClassCompiledData::GetAnimNotifies() const
{
return Class->AnimNotifies;
}
FAnimBlueprintDebugData& FAnimBlueprintGeneratedClassCompiledData::GetAnimBlueprintDebugData() const
{
return Class->AnimBlueprintDebugData;
}
TMap<FName, FGraphAssetPlayerInformation>& FAnimBlueprintGeneratedClassCompiledData::GetGraphAssetPlayerInformation() const
{
return Class->GraphAssetPlayerInformation;
BlendSpace 2.0: Blendspace Graph Node Added a new animation graph node that hosts its own UBlendSpaceBase. Modified UBlendSpaceBase to allow for pose links to be evaluated as the sample points. The new blend space graphs can be spawned from existing UBlendSpace and UBlendSpace1D assets, or they can be created from scratch, or they can be converted from existing blendspace player nodes via the context menu. Fixed anim node conversion functions so that their transactions work correctly. Updated FBlueprintEditorUtils::IsGraphNameUnique to allow it to work with any object as the outer, not just UBlueprint. UBlueprint still has a special case for functions and events. This is to support GenerateUniqueGraphName within a scope (e.g. an outer graph). Formalized the concept of 'node sub-graphs' (as well as the composite node pattern a little). Previously a number of known node types that contained sub-graphs (e.g. UK2Node_Composite) had special case logic for dealing with node/graph deletion etc. Now any node can opt into this behaviour via the GetSubGraphs() override. Added status bar readouts for the blendspace grid, so we dont have to stuff the prompts into the tooltip any more. Moved anim BP related APIs out of FBlueprintEditor. They are always used via FAnimationBlueprintEditor. Refactored graph title bar widget creation out into a function to allow other document tab factories to create it. Altered breadcrumb trail click callbacks and SMyBlueprint::ExecuteAction to always JumpToHyperLink rather than calling OpenDocument directly. This allows unknown (to FBlueprintEditor) document types that reference objects to be correctly jumped to using the breadcrumb trail. Derived asset editors (i.e. FAnimationBlueprintEditor) can intercept the JumpToHyperlink call to ensure that the correct document is presented (i.e. the correct tab payload is generated). Instead of making yet another bunch of duplicated code for handling the various alpha blend options, refactored this into FAnimGraphNodeAlphaOptions (for editor code) and FAnimNodeAlphaOptions (for runtime code). Added OnCopyTermDefaultsToDefaultObject for per-node copying of default values from editor node to runtime node, rather than another special-case in the compiler. #rb Jurre.deBaare,Phillip.Kavan [CL 15177316 by Thomas Sarkanen in ue5-main branch]
2021-01-25 08:43:19 -04:00
}
UBlendSpace* FAnimBlueprintGeneratedClassCompiledData::AddBlendSpace(UBlendSpace* InSourceBlendSpace)
BlendSpace 2.0: Blendspace Graph Node Added a new animation graph node that hosts its own UBlendSpaceBase. Modified UBlendSpaceBase to allow for pose links to be evaluated as the sample points. The new blend space graphs can be spawned from existing UBlendSpace and UBlendSpace1D assets, or they can be created from scratch, or they can be converted from existing blendspace player nodes via the context menu. Fixed anim node conversion functions so that their transactions work correctly. Updated FBlueprintEditorUtils::IsGraphNameUnique to allow it to work with any object as the outer, not just UBlueprint. UBlueprint still has a special case for functions and events. This is to support GenerateUniqueGraphName within a scope (e.g. an outer graph). Formalized the concept of 'node sub-graphs' (as well as the composite node pattern a little). Previously a number of known node types that contained sub-graphs (e.g. UK2Node_Composite) had special case logic for dealing with node/graph deletion etc. Now any node can opt into this behaviour via the GetSubGraphs() override. Added status bar readouts for the blendspace grid, so we dont have to stuff the prompts into the tooltip any more. Moved anim BP related APIs out of FBlueprintEditor. They are always used via FAnimationBlueprintEditor. Refactored graph title bar widget creation out into a function to allow other document tab factories to create it. Altered breadcrumb trail click callbacks and SMyBlueprint::ExecuteAction to always JumpToHyperLink rather than calling OpenDocument directly. This allows unknown (to FBlueprintEditor) document types that reference objects to be correctly jumped to using the breadcrumb trail. Derived asset editors (i.e. FAnimationBlueprintEditor) can intercept the JumpToHyperlink call to ensure that the correct document is presented (i.e. the correct tab payload is generated). Instead of making yet another bunch of duplicated code for handling the various alpha blend options, refactored this into FAnimGraphNodeAlphaOptions (for editor code) and FAnimNodeAlphaOptions (for runtime code). Added OnCopyTermDefaultsToDefaultObject for per-node copying of default values from editor node to runtime node, rather than another special-case in the compiler. #rb Jurre.deBaare,Phillip.Kavan [CL 15177316 by Thomas Sarkanen in ue5-main branch]
2021-01-25 08:43:19 -04:00
{
Anim node data/compiler refactor Per-node constant data is now held on a generated struct as part of sparse class data. Per-node mutable data (i.e. pin links/property access mappings) is now held on a generated 'mutable data' struct that is compiled as part of the generated class. The anim BP compiler is now extended more conventionally using UAnimBlueprintExtension, derived from UBlueprintExtension. This directly replaces the older 'compiler handler' pattern that was added in an emergency fashion for 4.26. Anim graph nodes now request their required extensions and these are held on the UAnimBlueprint in the UBlueprint::Extensions array. The Extensions array is potentially refreshed with any node addition or removal. The Extensions array is force-refreshed each time an anim BP is compiled for the first time to deal with newly added or removed requirements. Const-corrected a bunch of UAnimInstance/FAnimInstanceProxy APIs that rely on (now truly) const data. Added a split state/constant version of FInputScaleBiasClamp to allow some of its data to be split into constants. Tweaked alignment/ordering of FPoseLinkBase to save a few bytes per pose link. Deprecated FAnimNode_Base::OverrideAsset in favor of a more UAnimGraphNode_Base-based approach. Individual nodes can still have runtime overrides via specific accessors. The new approach will also give us the oppurtunity to override multiple assets per node if required in the future. Moved property access into Engine module & removed event support from it - this was never used. Reworked property access compilation API a little - construction/lifetime was a bit confusing previously. Optimized path used to create UK2Node_StructMemberSet nodes in per-node custom events. When using mutable data, the structure used is large and very sparsely connected (i.e. only a few properties are written) so we only create pins that are actually going to be used, rather than creating all of them and conly connecting a few. Patched the following nodes to use the new data approach: - Asset players (sequences, blendspaces, aim offsets) - Blend lists - Ref poses - Roots #rb Jurre.deBaare, Martin.Wilson, Keith.Yerex [CL 16090510 by Thomas Sarkanen in ue5-main branch]
2021-04-22 04:57:09 -04:00
return nullptr;
}