1. Epic GamesDeveloper
  3. Grammar

Grammar

API > API/Plugins > API/Plugins/PCG > API/Plugins/PCG/Elements

Classes

  Type Name Description
Public class FPCGDuplicateCrossSectionsElement    
Public class FPCGPrintGrammarElement    
Public class FPCGSegmentSubdivisionElement    
Public struct UStruct BlueprintType FPCGSelectGrammarCriteriaAttributeNames Used for directly mapping custom attribute names to a criteria attribute set.  
Public struct UStruct BlueprintType FPCGSelectGrammarCriterion Criteria to compare against an input value for conditionally selecting a grammar.  
Public class FPCGSelectGrammarElement TODO: For V2, this element could be async and/or timesliced.  
Public class FPCGSplineToSegmentElement    
Public class FPCGSubdivideSplineElement    
Public class FPCGSubdivisionBaseElement    
Public struct UStruct BlueprintType FPCGSubdivisionModuleAttributeNames    
Public struct UStruct BlueprintType FPCGSubdivisionSubmodule    
Public struct TModuleInstance Materialized modules created from a tokenized grammar.  
Public class UClass MinimalAPI BlueprintType ClassGroup UPCGDuplicateCrossSectionsSettings    
Public class UClass MinimalAPI BlueprintType ClassGroup UPCGPrintGrammarSettings Prints the result of an interpreted grammar.  
Public class UClass MinimalAPI BlueprintType ClassGroup UPCGSelectGrammarSettings Select a grammar by comparing an input attribute against a provided set criteria one-by-one in a sequential order.  
Public class UClass MinimalAPI BlueprintType ClassGroup UPCGSplineToSegmentSettings Take a spline as input and create a point data, with each point being a segment defined by 2 connected control points.  
Public class UClass MinimalAPI BlueprintType ClassGroup UPCGSubdivideSegmentSettings    
Public class UClass MinimalAPI BlueprintType ClassGroup UPCGSubdivideSplineSettings    
Public class UClass Abstract, MinimalAPI ClassGroup UPCGSubdivisionBaseSettings    

Typedefs

Name Description
FModuleInfoMap  

Enums

  Type Name Description
Public enum UEnum EPCGSelectGrammarComparator An enum representation of basic numerical comparisons for the Select Grammar operation.  

Functions

  Type Name Description
Public function PCGGrammar::FTokenizedGrammar

PCGSubdivisionBase::GetTokenizedGrammar ( FPCGContext* InContext,
const FString& InGrammar,
const FModuleInfoMap& InModulesInfo,
double& OutMinSize
)

  
Public function bool

PCGSubdivisionBase::Subdivide ( const T& Root,
double Length,
TArray< TModuleInstance< T > >& OutModuleInstances,
double& RemainingLength,
FPCGContext* InOptionalContext,
int32 InOptionalAdditionalSeed
)

  

Variables

  Type Name Description
Public variable const FName DebugColorAttributeName  
Public variable const FName ModulesInfoPinLabel  
Public variable const FName ScalableAttributeName  
Public variable const FName SizeAttributeName  
Public variable const FName SymbolAttributeName  

Ask questions and help your peers Developer Forums

Write your own tutorials or read those from others Learning Library

On this page