AProceduralBuilding Class Reference

#include <ProceduralBuilding.h>

Inheritance diagram for AProceduralBuilding:

Public Member Functions
	AProceduralBuilding ()
void	ConvertOldBP_ToNativeCodeObject (AActor *BP_Building)
UHierarchicalInstancedStaticMeshComponent *	GetHISMComp (const UStaticMesh *SM)
void	HideAllChildren ()
void	SetBaseMeshes (const TArray< UStaticMesh * > &InBaseMeshes, const TArray< TSubclassOf< AActor > > &InBaseBPs, const TArray< UStaticMesh * > &InCornerBaseMeshes, const TArray< TSubclassOf< AActor > > &InCornerBaseBPs, const TArray< UStaticMesh * > &InDoorMeshes, const TArray< TSubclassOf< AActor > > &InDoorBPs)
void	SetBaseParameters (const TSet< int > &InDoorsIndexPosition, const TArray< bool > &InUseWallMesh, int InNumFloors, int InLengthX, int InLengthY, bool InCorners, bool InUseFullBlocks)
void	SetBodyMeshes (const TArray< UStaticMesh * > &InBodyMeshes, const TArray< TSubclassOf< AActor > > &InBodyBPs, const TArray< UStaticMesh * > &InCornerBodyMeshes, const TArray< TSubclassOf< AActor > > &InCornerBodyBPs, const TArray< UStaticMesh * > &InWallMeshes, const TArray< TSubclassOf< AActor > > &InWallBPs)
void	SetTopMeshes (const TArray< UStaticMesh * > &InTopMeshes, const TArray< TSubclassOf< AActor > > &InTopBPs, const TArray< UStaticMesh * > &InCornerTopMeshes, const TArray< TSubclassOf< AActor > > &InCornerTopBPs, const TArray< UStaticMesh * > &InRoofMeshes, const TArray< TSubclassOf< AActor > > &InRoofBPs)
void	SetVisibilityParameters (const TArray< bool > &InSideVisibility, const TArray< bool > &InCornerVisibility, bool InRoofVisibility)

Protected Member Functions
void	CreateBuilding ()
void	FixMobility ()
void	Reset ()

Protected Attributes
TArray< TSubclassOf< AActor > >	BaseBPs
TArray< UStaticMesh * >	BaseMeshes
	Meshes.
TArray< TSubclassOf< AActor > >	BodyBPs
TArray< UStaticMesh * >	BodyMeshes
	Meshes | Body.
TArray< TObjectPtr< UChildActorComponent > >	ChildActorComps
TArray< TSubclassOf< AActor > >	CornerBaseBPs
TArray< UStaticMesh * >	CornerBaseMeshes
TArray< TSubclassOf< AActor > >	CornerBodyBPs
TArray< UStaticMesh * >	CornerBodyMeshes
bool	Corners = false
TArray< TSubclassOf< AActor > >	CornerTopBPs
TArray< UStaticMesh * >	CornerTopMeshes
TArray< bool >	CornerVisibility
TArray< TSubclassOf< AActor > >	DoorBPs
TArray< UStaticMesh * >	DoorMeshes
TSet< int >	DoorsIndexPosition
	Base Parameters.
TMap< FString, TObjectPtr< UHierarchicalInstancedStaticMeshComponent > >	HISMComps
int	LengthX = 0
int	LengthY = 0
int	NumFloors = 0
TArray< TSubclassOf< AActor > >	RoofBPs
TArray< UStaticMesh * >	RoofMeshes
bool	RoofVisibility = true
TObjectPtr< UStaticMeshComponent >	RootSMComp = nullptr
TArray< bool >	SideVisibility
	Base Parameters | Visibility.
TArray< TSubclassOf< AActor > >	TopBPs
TArray< UStaticMesh * >	TopMeshes
	Meshes | Top.
bool	UseFullBlocks = false
TArray< bool >	UseWallMesh
TArray< TSubclassOf< AActor > >	WallBPs
TArray< UStaticMesh * >	WallMeshes

Private Member Functions
float	AddChunck (const UStaticMesh *SelectedMesh, const TSubclassOf< AActor > SelectedBP, bool Visible, FBox &OutSelectedMeshBounds)
void	AddMeshToBuilding (const UStaticMesh *SM)
TSet< int >	CalculateDoorsIndexInSide (int StartIndex, int Length)
void	CalculateSidesLength ()
void	CalculateSideVisibilities (int SideIndex, bool &MainVisibility, bool &CornerVisbility)
void	ChooseGeometryToSpawn (const TArray< UStaticMesh * > &InMeshes, const TArray< TSubclassOf< AActor > > &InMainBPs, UStaticMesh **OutMesh, TSubclassOf< AActor > *OutBP)
void	CreateFloor (const FloorMeshCollection &MeshCollection, bool IncludeDoors, bool IncludeWalls)
void	CreateRoof ()
float	CreateSide (const FloorMeshCollection &MeshCollection, const TSet< int > &AuxiliarPositions, int SideLength, bool MainVisibility, bool CornerVisbility)
TSet< int >	GenerateWallsIndexPositions (int Length)
FVector	GetMeshSize (const UStaticMesh *SM)
void	Init ()
void	UpdateTransformPositionToNextChunk (const FVector &Box)
void	UpdateTransformPositionToNextSide (const FBox &Box)

Private Attributes
FTransform	CurrentTransform = FTransform::Identity
FBox	LastSelectedMeshBounds
TArray< int >	SidesLength

Detailed Description

Definition at line 27 of file ProceduralBuilding.h.

Constructor & Destructor Documentation

AProceduralBuilding()

AProceduralBuilding::AProceduralBuilding

(

)

Definition at line 8 of file ProceduralBuilding.cpp.

References CornerVisibility, RootSMComp, SideVisibility, and UseWallMesh.

Member Function Documentation

AddChunck()

float AProceduralBuilding::AddChunck ( const UStaticMesh *  SelectedMesh, const TSubclassOf< AActor >  SelectedBP, bool  Visible, FBox &  OutSelectedMeshBounds  )

private

Definition at line 506 of file ProceduralBuilding.cpp.

References AddMeshToBuilding(), ChildActorComps, CurrentTransform, GetMeshSize(), and UpdateTransformPositionToNextChunk().

Referenced by CreateRoof(), and CreateSide().

AddMeshToBuilding()

void AProceduralBuilding::AddMeshToBuilding ( const UStaticMesh *  SM )

private

Definition at line 584 of file ProceduralBuilding.cpp.

References CurrentTransform, and GetHISMComp().

Referenced by AddChunck().

CalculateDoorsIndexInSide()

TSet< int > AProceduralBuilding::CalculateDoorsIndexInSide ( int  StartIndex, int  Length  )

private

Definition at line 452 of file ProceduralBuilding.cpp.

References DoorsIndexPosition.

Referenced by CreateFloor().

CalculateSidesLength()

void AProceduralBuilding::CalculateSidesLength ( )

private

Definition at line 432 of file ProceduralBuilding.cpp.

References LengthX, LengthY, SidesLength, and UseFullBlocks.

Referenced by Init().

CalculateSideVisibilities()

void AProceduralBuilding::CalculateSideVisibilities ( int  SideIndex, bool &  MainVisibility, bool &  CornerVisbility  )

private

Definition at line 478 of file ProceduralBuilding.cpp.

References CornerVisibility, SideVisibility, and UseFullBlocks.

Referenced by CreateFloor().

ChooseGeometryToSpawn()

void AProceduralBuilding::ChooseGeometryToSpawn ( const TArray< UStaticMesh * > &  InMeshes, const TArray< TSubclassOf< AActor > > &  InMainBPs, UStaticMesh **  OutMesh = nullptr, TSubclassOf< AActor > *  OutBP = nullptr  )

private

Definition at line 484 of file ProceduralBuilding.cpp.

Referenced by CreateRoof(), and CreateSide().

ConvertOldBP_ToNativeCodeObject()

void AProceduralBuilding::ConvertOldBP_ToNativeCodeObject

(

AActor *

BP_Building

)

Definition at line 57 of file ProceduralBuilding.cpp.

References ChildActorComps, and GetHISMComp().

CreateBuilding()

void AProceduralBuilding::CreateBuilding ( )

protected

Definition at line 212 of file ProceduralBuilding.cpp.

References BaseBPs, BaseMeshes, BodyBPs, BodyMeshes, CornerBaseBPs, CornerBaseMeshes, CornerBodyBPs, CornerBodyMeshes, CornerTopBPs, CornerTopMeshes, CreateFloor(), CreateRoof(), DoorBPs, DoorMeshes, Init(), NumFloors, TopBPs, TopMeshes, WallBPs, and WallMeshes.

CreateFloor()

void AProceduralBuilding::CreateFloor ( const FloorMeshCollection &  MeshCollection, bool  IncludeDoors, bool  IncludeWalls  )

private

Definition at line 280 of file ProceduralBuilding.cpp.

References CalculateDoorsIndexInSide(), CalculateSideVisibilities(), CreateSide(), CurrentTransform, GenerateWallsIndexPositions(), SidesLength, UseFullBlocks, and UseWallMesh.

Referenced by CreateBuilding().

CreateRoof()

void AProceduralBuilding::CreateRoof ( )

private

Definition at line 329 of file ProceduralBuilding.cpp.

References AddChunck(), ChooseGeometryToSpawn(), CurrentTransform, LastSelectedMeshBounds, LengthX, LengthY, RoofBPs, RoofMeshes, RoofVisibility, and UpdateTransformPositionToNextSide().

Referenced by CreateBuilding().

CreateSide()

float AProceduralBuilding::CreateSide ( const FloorMeshCollection &  MeshCollection, const TSet< int > &  AuxiliarPositions, int  SideLength, bool  MainVisibility, bool  CornerVisbility  )

private

Main part

Corner part

Definition at line 366 of file ProceduralBuilding.cpp.

References AddChunck(), FloorMeshCollection::AuxiliarBPs, FloorMeshCollection::AuxiliarMeshes, ChooseGeometryToSpawn(), FloorMeshCollection::CornerBPs, FloorMeshCollection::CornerMeshes, Corners, LastSelectedMeshBounds, FloorMeshCollection::MainBPs, FloorMeshCollection::MainMeshes, and UpdateTransformPositionToNextSide().

Referenced by CreateFloor().

FixMobility()

void AProceduralBuilding::FixMobility ( )

protected

Definition at line 49 of file ProceduralBuilding.cpp.

References ChildActorComps.

GenerateWallsIndexPositions()

TSet< int > AProceduralBuilding::GenerateWallsIndexPositions ( int  Length )

private

Definition at line 468 of file ProceduralBuilding.cpp.

Referenced by CreateFloor().

GetHISMComp()

UHierarchicalInstancedStaticMeshComponent * AProceduralBuilding::GetHISMComp

(

const UStaticMesh *

SM

)

Definition at line 22 of file ProceduralBuilding.cpp.

References HISMComps.

Referenced by AddMeshToBuilding(), and ConvertOldBP_ToNativeCodeObject().

GetMeshSize()

FVector AProceduralBuilding::GetMeshSize ( const UStaticMesh *  SM )

private

Definition at line 591 of file ProceduralBuilding.cpp.

Referenced by AddChunck().

HideAllChildren()

void AProceduralBuilding::HideAllChildren

(

)

Definition at line 122 of file ProceduralBuilding.cpp.

References ChildActorComps.

Init()

void AProceduralBuilding::Init ( )

private

Definition at line 273 of file ProceduralBuilding.cpp.

References CalculateSidesLength(), and Reset().

Referenced by CreateBuilding().

Reset()

void AProceduralBuilding::Reset ( )

protected

Definition at line 241 of file ProceduralBuilding.cpp.

References ChildActorComps, CurrentTransform, HISMComps, and SidesLength.

Referenced by Init().

SetBaseMeshes()

void AProceduralBuilding::SetBaseMeshes	(	const TArray< UStaticMesh * > &	InBaseMeshes,
		const TArray< TSubclassOf< AActor > > &	InBaseBPs,
		const TArray< UStaticMesh * > &	InCornerBaseMeshes,
		const TArray< TSubclassOf< AActor > > &	InCornerBaseBPs,
		const TArray< UStaticMesh * > &	InDoorMeshes,
		const TArray< TSubclassOf< AActor > > &	InDoorBPs
	)

Definition at line 164 of file ProceduralBuilding.cpp.

References BaseBPs, BaseMeshes, CornerBaseBPs, CornerBaseMeshes, DoorBPs, and DoorMeshes.

SetBaseParameters()

void AProceduralBuilding::SetBaseParameters	(	const TSet< int > &	InDoorsIndexPosition,
		const TArray< bool > &	InUseWallMesh,
		int	InNumFloors,
		int	InLengthX,
		int	InLengthY,
		bool	InCorners,
		bool	InUseFullBlocks
	)

Definition at line 136 of file ProceduralBuilding.cpp.

References Corners, DoorsIndexPosition, LengthX, LengthY, NumFloors, UseFullBlocks, and UseWallMesh.

SetBodyMeshes()

void AProceduralBuilding::SetBodyMeshes	(	const TArray< UStaticMesh * > &	InBodyMeshes,
		const TArray< TSubclassOf< AActor > > &	InBodyBPs,
		const TArray< UStaticMesh * > &	InCornerBodyMeshes,
		const TArray< TSubclassOf< AActor > > &	InCornerBodyBPs,
		const TArray< UStaticMesh * > &	InWallMeshes,
		const TArray< TSubclassOf< AActor > > &	InWallBPs
	)

Definition at line 180 of file ProceduralBuilding.cpp.

References BodyBPs, BodyMeshes, CornerBodyBPs, CornerBodyMeshes, WallBPs, and WallMeshes.

SetTopMeshes()

void AProceduralBuilding::SetTopMeshes	(	const TArray< UStaticMesh * > &	InTopMeshes,
		const TArray< TSubclassOf< AActor > > &	InTopBPs,
		const TArray< UStaticMesh * > &	InCornerTopMeshes,
		const TArray< TSubclassOf< AActor > > &	InCornerTopBPs,
		const TArray< UStaticMesh * > &	InRoofMeshes,
		const TArray< TSubclassOf< AActor > > &	InRoofBPs
	)

Definition at line 196 of file ProceduralBuilding.cpp.

References CornerTopBPs, CornerTopMeshes, RoofBPs, RoofMeshes, TopBPs, and TopMeshes.

SetVisibilityParameters()

void AProceduralBuilding::SetVisibilityParameters	(	const TArray< bool > &	InSideVisibility,
		const TArray< bool > &	InCornerVisibility,
		bool	InRoofVisibility
	)

Definition at line 154 of file ProceduralBuilding.cpp.

References CornerVisibility, RoofVisibility, and SideVisibility.

UpdateTransformPositionToNextChunk()

void AProceduralBuilding::UpdateTransformPositionToNextChunk ( const FVector &  Box )

private

Definition at line 597 of file ProceduralBuilding.cpp.

References CurrentTransform, carla::geom::Rotation::GetForwardVector(), and UseFullBlocks.

Referenced by AddChunck().

UpdateTransformPositionToNextSide()

void AProceduralBuilding::UpdateTransformPositionToNextSide ( const FBox &  Box )

private

Definition at line 611 of file ProceduralBuilding.cpp.

References CurrentTransform, carla::geom::Rotation::GetRightVector(), and UseFullBlocks.

Referenced by CreateRoof(), and CreateSide().

Member Data Documentation

BaseBPs

TArray<TSubclassOf<AActor> > AProceduralBuilding::BaseBPs

protected

Definition at line 176 of file ProceduralBuilding.h.

Referenced by CreateBuilding(), and SetBaseMeshes().

BaseMeshes

TArray<UStaticMesh*> AProceduralBuilding::BaseMeshes

protected

Meshes.

Meshes | Base

Definition at line 172 of file ProceduralBuilding.h.

Referenced by CreateBuilding(), and SetBaseMeshes().

BodyBPs

TArray<TSubclassOf<AActor> > AProceduralBuilding::BodyBPs

protected

Definition at line 204 of file ProceduralBuilding.h.

Referenced by CreateBuilding(), and SetBodyMeshes().

BodyMeshes

TArray<UStaticMesh*> AProceduralBuilding::BodyMeshes

protected

Meshes | Body.

Definition at line 200 of file ProceduralBuilding.h.

Referenced by CreateBuilding(), and SetBodyMeshes().

ChildActorComps

TArray<TObjectPtr<UChildActorComponent> > AProceduralBuilding::ChildActorComps

protected

Definition at line 108 of file ProceduralBuilding.h.

Referenced by AddChunck(), ConvertOldBP_ToNativeCodeObject(), FixMobility(), HideAllChildren(), and Reset().

CornerBaseBPs

TArray<TSubclassOf<AActor> > AProceduralBuilding::CornerBaseBPs

protected

Definition at line 192 of file ProceduralBuilding.h.

Referenced by CreateBuilding(), and SetBaseMeshes().

CornerBaseMeshes

TArray<UStaticMesh*> AProceduralBuilding::CornerBaseMeshes

protected

Definition at line 188 of file ProceduralBuilding.h.

Referenced by CreateBuilding(), and SetBaseMeshes().

CornerBodyBPs

TArray<TSubclassOf<AActor> > AProceduralBuilding::CornerBodyBPs

protected

Definition at line 220 of file ProceduralBuilding.h.

Referenced by CreateBuilding(), and SetBodyMeshes().

CornerBodyMeshes

TArray<UStaticMesh*> AProceduralBuilding::CornerBodyMeshes

protected

Definition at line 216 of file ProceduralBuilding.h.

Referenced by CreateBuilding(), and SetBodyMeshes().

Corners

bool AProceduralBuilding::Corners = false

protected

Definition at line 139 of file ProceduralBuilding.h.

Referenced by CreateSide(), and SetBaseParameters().

CornerTopBPs

TArray<TSubclassOf<AActor> > AProceduralBuilding::CornerTopBPs

protected

Definition at line 240 of file ProceduralBuilding.h.

Referenced by CreateBuilding(), and SetTopMeshes().

CornerTopMeshes

TArray<UStaticMesh*> AProceduralBuilding::CornerTopMeshes

protected

Definition at line 236 of file ProceduralBuilding.h.

Referenced by CreateBuilding(), and SetTopMeshes().

CornerVisibility

TArray<bool> AProceduralBuilding::CornerVisibility

protected

Definition at line 155 of file ProceduralBuilding.h.

Referenced by AProceduralBuilding(), CalculateSideVisibilities(), and SetVisibilityParameters().

CurrentTransform

FTransform AProceduralBuilding::CurrentTransform = FTransform::Identity

private

Definition at line 307 of file ProceduralBuilding.h.

Referenced by AddChunck(), AddMeshToBuilding(), CreateFloor(), CreateRoof(), Reset(), UpdateTransformPositionToNextChunk(), and UpdateTransformPositionToNextSide().

DoorBPs

TArray<TSubclassOf<AActor> > AProceduralBuilding::DoorBPs

protected

Definition at line 184 of file ProceduralBuilding.h.

Referenced by CreateBuilding(), and SetBaseMeshes().

DoorMeshes

TArray<UStaticMesh*> AProceduralBuilding::DoorMeshes

protected

Definition at line 180 of file ProceduralBuilding.h.

Referenced by CreateBuilding(), and SetBaseMeshes().

DoorsIndexPosition

TSet<int> AProceduralBuilding::DoorsIndexPosition

protected

Base Parameters.

Definition at line 119 of file ProceduralBuilding.h.

Referenced by CalculateDoorsIndexInSide(), and SetBaseParameters().

HISMComps

TMap<FString, TObjectPtr<UHierarchicalInstancedStaticMeshComponent> > AProceduralBuilding::HISMComps

protected

Definition at line 104 of file ProceduralBuilding.h.

Referenced by GetHISMComp(), and Reset().

LastSelectedMeshBounds

FBox AProceduralBuilding::LastSelectedMeshBounds

private

Definition at line 309 of file ProceduralBuilding.h.

Referenced by CreateRoof(), and CreateSide().

LengthX

int AProceduralBuilding::LengthX = 0

protected

Definition at line 131 of file ProceduralBuilding.h.

Referenced by CalculateSidesLength(), CreateRoof(), and SetBaseParameters().

LengthY

int AProceduralBuilding::LengthY = 0

protected

Definition at line 135 of file ProceduralBuilding.h.

Referenced by CalculateSidesLength(), CreateRoof(), and SetBaseParameters().

NumFloors

int AProceduralBuilding::NumFloors = 0

protected

Definition at line 127 of file ProceduralBuilding.h.

Referenced by CreateBuilding(), and SetBaseParameters().

RoofBPs

TArray<TSubclassOf<AActor> > AProceduralBuilding::RoofBPs

protected

Definition at line 248 of file ProceduralBuilding.h.

Referenced by CreateRoof(), and SetTopMeshes().

RoofMeshes

TArray<UStaticMesh*> AProceduralBuilding::RoofMeshes

protected

Definition at line 244 of file ProceduralBuilding.h.

Referenced by CreateRoof(), and SetTopMeshes().

RoofVisibility

bool AProceduralBuilding::RoofVisibility = true

protected

Definition at line 159 of file ProceduralBuilding.h.

Referenced by CreateRoof(), and SetVisibilityParameters().

RootSMComp

TObjectPtr<UStaticMeshComponent> AProceduralBuilding::RootSMComp = nullptr

protected

Definition at line 111 of file ProceduralBuilding.h.

Referenced by AProceduralBuilding().

SidesLength

TArray<int> AProceduralBuilding::SidesLength

private

Definition at line 304 of file ProceduralBuilding.h.

Referenced by CalculateSidesLength(), CreateFloor(), and Reset().

SideVisibility

TArray<bool> AProceduralBuilding::SideVisibility

protected

Base Parameters | Visibility.

Definition at line 151 of file ProceduralBuilding.h.

Referenced by AProceduralBuilding(), CalculateSideVisibilities(), and SetVisibilityParameters().

TopBPs

TArray<TSubclassOf<AActor> > AProceduralBuilding::TopBPs

protected

Definition at line 232 of file ProceduralBuilding.h.

Referenced by CreateBuilding(), and SetTopMeshes().

TopMeshes

TArray<UStaticMesh*> AProceduralBuilding::TopMeshes

protected

Meshes | Top.

Definition at line 228 of file ProceduralBuilding.h.

Referenced by CreateBuilding(), and SetTopMeshes().

UseFullBlocks

bool AProceduralBuilding::UseFullBlocks = false

protected

Definition at line 143 of file ProceduralBuilding.h.

Referenced by CalculateSidesLength(), CalculateSideVisibilities(), CreateFloor(), SetBaseParameters(), UpdateTransformPositionToNextChunk(), and UpdateTransformPositionToNextSide().

UseWallMesh

TArray<bool> AProceduralBuilding::UseWallMesh

protected

Definition at line 123 of file ProceduralBuilding.h.

Referenced by AProceduralBuilding(), CreateFloor(), and SetBaseParameters().

WallBPs

TArray<TSubclassOf<AActor> > AProceduralBuilding::WallBPs

protected

Definition at line 212 of file ProceduralBuilding.h.

Referenced by CreateBuilding(), and SetBodyMeshes().

WallMeshes

TArray<UStaticMesh*> AProceduralBuilding::WallMeshes

protected

Definition at line 208 of file ProceduralBuilding.h.

Referenced by CreateBuilding(), and SetBodyMeshes().

---

The documentation for this class was generated from the following files:

• ProceduralBuilding.h
• ProceduralBuilding.cpp