1. Epic GamesDeveloper
  3. FStateTreePropertyBindingCompiler

FStateTreePropertyBindingCompiler

Helper class to compile editor representation of property bindings into runtime representation.

API > API/Plugins > API/Plugins/StateTreeEditorModule

References

   
Module StateTreeEditorModule
Header /Engine/Plugins/Runtime/StateTree/Source/StateTreeEditorModule/Public/StateTreePropertyBindingCompiler.h
Include #include "StateTreePropertyBindingCompiler.h"

Syntax

USTRUCT ()  
struct FStateTreePropertyBindingCompiler

Remarks

Helper class to compile editor representation of property bindings into runtime representation. TODO: Better error reporting, something that can be shown in the UI.

Variables

  Type Name Description
Protected variable TArray< FCompiledReference > CompiledReferences  
Protected variable FStateTreeCompilerLog * Log  
Protected variable FStateTreePropertyBindings * PropertyBindings  
Protected variable UProperty TArray< FStateTreeBindableStructDesc > SourceStructs  

Functions

  Type Name Description
Public function int32 Adds source struct.
Public function bool

CompileBatch ( const FStateTreeBindableStructDesc& InTargetStruct,
TConstArrayView< FStateTreePropertyPathBinding > InPropertyBindings,
int32& OutBatchIndex
)

  
Public function bool

CompileBatch ( const FStateTreeBindableStructDesc& TargetStruct,
TConstArrayView< FStateTreePropertyPathBinding > PropertyBindings,
FStateTreeIndex16 PropertyFuncsBegin,
FStateTreeIndex16 PropertyFuncsEnd,
int32& OutBatchIndex
)

 Compiles a batch of property copies.
Public function bool

CompileReferences ( const FStateTreeBindableStructDesc& TargetStruct,
TConstArrayView< FStateTreePropertyPathBinding > PropertyReferenceBindings,
FStateTreeDataView InstanceDataView
)

  
Public function bool

CompileReferences ( const FStateTreeBindableStructDesc& TargetStruct,
TConstArrayView< FStateTreePropertyPathBinding > PropertyReferenceBindings,
FStateTreeDataView InstanceDataView,
const TMap< FGuid, const FStateTreeDataView >& IDToStructValue
)

 Compiles references for selected struct
Public function void Finalizes compilation, should be called once all batches are compiled.
Public function Static EPropertyAccessCompatibility

GetPropertyCompatibility ( const FProperty* FromProperty,
const FProperty* ToProperty
)

 Checks if two property types can are compatible for copying.
Public function Const const FStateTreeBindableStructDesc &

GetSourceStructDesc ( const int32 Index
)

  
Public function Const const FStateTreeBindableStructDesc *  
Public function Const int32  
Public function bool

Init ( FStateTreePropertyBindings& InPropertyBindings,
FStateTreeCompilerLog& InLog
)

 Initializes the compiler to compile copies to specified Property Bindings.
Public function Static PRAGMA_DISABLE_DEPRECATION_WARNINGS bool

ResolvePropertyPath ( const FStateTreeBindableStructDesc& InStructDesc,
const FStateTreeEditorPropertyPath& InPath,
TArray< FStateTreePropertySegment >& OutSegments,
const FProperty*& OutLeafProperty,
int32& OutLeafArrayIndex,
FStateTreeCompilerLog* Log,
const FStateTreeBindableStructDesc* LogContextStruct
)

 Resolves a string based property path in specified struct into segments of property names and access types.
Protected function void  

Classes

  Type Name Description
Protected struct FCompiledReference Representation of compiled reference.  

Ask questions and help your peers Developer Forums

Write your own tutorials or read those from others Learning Library

On this page