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  3. UWaveFunctionCollapseModel

UWaveFunctionCollapseModel

A Model of WFC constraints.

API > API/Plugins > API/Plugins/WaveFunctionCollapse

A Model of WFC constraints. This data asset should contain all necessary data to allow for a WFC solve of an arbitrary grid size.

   
Name UWaveFunctionCollapseModel
Type class
Header File /Engine/Plugins/Experimental/WaveFunctionCollapse/Source/WaveFunctionCollapse/Public/WaveFunctionCollapseModel.h
Include Path #include "WaveFunctionCollapseModel.h"

Syntax

UCLASS (Blueprintable, BlueprintType)  
class UWaveFunctionCollapseModel : public UDataAsset

Inheritance Hierarchy

Variables

Public

Name Type Remarks Include Path Unreal Specifiers
Constraints TMap< FWaveFunctionCollapseOption, FWaveFunctionCollapseAdjacencyToOptionsMap >   WaveFunctionCollapseModel.h
  • BlueprintReadWrite
  • EditAnywhere
  • Category="WaveFunctionCollapse"
SpawnExclusion TArray< FSoftObjectPath >   WaveFunctionCollapseModel.h
  • BlueprintReadWrite
  • EditAnywhere
  • Category="WaveFunctionCollapse"
  • Meta=(AllowedClasses="/Script/Engine.StaticMesh, /Script/Engine.Blueprint")
TileSize float Grid Tile Size in cm^3 WaveFunctionCollapseModel.h
  • BlueprintReadWrite
  • EditAnywhere
  • Category="WaveFunctionCollapse"

Functions

Public

Name Remarks Include Path Unreal Specifiers

void AddConstraint ( const FWaveFunctionCollapseOption& KeyOption,
EWaveFunctionCollapseAdjacency Adjacency,
const FWaveFunctionCollapseOption& AdjacentOption
)

 Create a constraint WaveFunctionCollapseModel.h
  • BlueprintCallable
  • Category="WaveFunctionCollapse"

int32 GetConstraintCount()

 Get the total count of constraints in this model WaveFunctionCollapseModel.h
  • BlueprintCallable
  • Category="WaveFunctionCollapse"

int32 GetOptionContribution ( const FWaveFunctionCollapseOption& Option
) const

 Get the contribution value of an option WaveFunctionCollapseModel.h
  • BlueprintCallable
  • Category="WaveFunctionCollapse"
Get all options for a given key option in a given adjacency WaveFunctionCollapseModel.h
  • BlueprintCallable
  • Category="WaveFunctionCollapse"

float GetOptionWeight ( const FWaveFunctionCollapseOption& Option
) const

 Get the weight value of an option WaveFunctionCollapseModel.h
  • BlueprintCallable
  • Category="WaveFunctionCollapse"

void SetAllContributions ( int32 Contribution
)

 Set the contribution values of key objects to a given value WaveFunctionCollapseModel.h
  • BlueprintCallable
  • Category="WaveFunctionCollapse"

void SetAllWeights ( float Weight
)

 Set the weights of key objects to a given value WaveFunctionCollapseModel.h
  • BlueprintCallable
  • Category="WaveFunctionCollapse"

void SetOptionContribution ( const FWaveFunctionCollapseOption& Option,
int32 Contribution
)

 Set the contribution value of a key object to a given value WaveFunctionCollapseModel.h
  • BlueprintCallable
  • Category="WaveFunctionCollapse"

void SetWeightsFromContributions()

 Set the weights of key objects based on their contribution values WaveFunctionCollapseModel.h
  • BlueprintCallable
  • Category="WaveFunctionCollapse"

void SwapMeshes ( TMap< UStaticMesh*, UStaticMesh* > SourceToTargetMeshMap
)

 Swap meshes in the model with other meshes based on a map. WaveFunctionCollapseModel.h
  • BlueprintCallable
  • Category="WaveFunctionCollapse"

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