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  3. UWaveFunctionCollapseBPLibrary

UWaveFunctionCollapseBPLibrary

API > API/Plugins > API/Plugins/WaveFunctionCollapse

Inheritance Hierarchy

References

   
Module WaveFunctionCollapse
Header /Engine/Plugins/Experimental/WaveFunctionCollapse/Source/WaveFunctionCollapse/Public/WaveFunctionCollapseBPLibrary.h
Include #include "WaveFunctionCollapseBPLibrary.h"

Syntax

UCLASS&40;&41;  
class UWaveFunctionCollapseBPLibrary : public UBlueprintFunctionLibrary

Constructors

  Type Name Description
Public function  

UWaveFunctionCollapseBPLibrary ( const FObjectInitializer& ObjectInitializer
)

  

Functions

  Type Name Description
Public function Static UFunction BlueprintCallable, Category void Add an entry to an AdjacencyToOptionsMap
Public function Static UFunction BlueprintCallable, Category, Meta FWaveFunctionCollapseTile Builds the initial tile which adds every unique option in a model to its RemainingOptions array and calculates its entropy
Public function Static UFunction BlueprintCallable, Category float Calculates Shannon Entropy from an array of options and a given model
Public function Static UFunction BlueprintCallable, Category void

DeriveModelFromActors ( const TArray< AActor* >& Actors,
UWaveFunctionCollapseModel* WFCModel,
float TileSize,
bool bIsBorderEmptyOption,
bool bIsMinZFloorOption,
bool bUseUniformWeightDistribution,
bool bAutoDeriveZAxisRotationConstraints,
const TArray< FSoftObjectPath >& SpawnExclusionAssets,
const TArray< FSoftObjectPath >& IgnoreRotationAssets
)

 Derive constraints from a given layout of actors and append them to a model
Public function Static UFunction BlueprintCallable, Category TMap< int32, EWaveFunctionCollapseAdjacency >

GetAdjacentIndices ( int32 Index,
FIntVector Resolution
)

 Get adjacent indices of a given index and its adjacency
Public function Static UFunction BlueprintCallable, Category TMap< FIntVector, EWaveFunctionCollapseAdjacency >

GetAdjacentPositions ( FIntVector Position,
FIntVector Resolution
)

 Get adjacent positions of a given position and its adjacency
Public function Static UFunction BlueprintPure, Category EWaveFunctionCollapseAdjacency Get the next adjacency in clockwise direction on a Z-axis for a given adjacency.
Public function Static UFunction BlueprintPure, Category EWaveFunctionCollapseAdjacency Get the opposite adjacency for a given adjacency.
Public function Static UFunction BlueprintCallable, Category bool

GetPositionToOptionMapFromActor ( AActor* Actor,
float TileSize,
TMap< FIntVector, FWaveFunctionCollapseOption >& PositionToOptionMap
)

 Get PositionToOptionsMap from a given actor that has ISM components.
Public function Static UFunction BlueprintPure, Category FIntVector

IndexAsPosition ( int32 Index,
FIntVector Resolution
)

 Convert 2D array index to 3D grid position
Public function Static UFunction BlueprintPure, Category bool Is the option contained in the given options array
Public function Static UFunction BlueprintPure, Category bool

IsSoftObjPathEqual ( const FSoftObjectPath& SoftObjectPathA,
const FSoftObjectPath& SoftObjectPathB
)

  
Public function Static UFunction BlueprintPure, Category FWaveFunctionCollapseOption Make FWaveFunctionCollapseOption of type: BorderOption
Public function Static UFunction BlueprintPure, Category FWaveFunctionCollapseOption Make FWaveFunctionCollapseOption of type: EmptyOption
Public function Static UFunction BlueprintPure, Category FWaveFunctionCollapseOption Make FWaveFunctionCollapseOption of type: VoidOption
Public function Static UFunction BlueprintPure, Category int32

PositionAsIndex ( FIntVector Position,
FIntVector Resolution
)

 Convert 3D grid position to 2D array index
Public function Static UFunction BlueprintPure, Category FRotator

SanitizeRotator ( FRotator Rotator
)

 Converts Rotator to Matrix and back to sanitize multiple representations of the same rotation to a common Rotator value

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