#include <ObjectObakeManager.hh>

Description

The manager class for SNES Ghost Valley 2 blocks.

Blocks are constructed via this manager. When blocks are added, they're placed in a spatially-indexed cache, which reduces the number of collision checks the game would have to perform if blocks were managed like normal objects.

Definition at line 18 of file ObjectObakeManager.hh.

Inheritance diagram for Field::ObjectObakeManager:

Public Member Functions
	ObjectObakeManager (const System::MapdataGeoObj &params)

void	calc () override

u32	loadFlags () const override

void	createCollision () override

void	calcCollisionTransform () override

f32	getCollisionRadius () const override

bool	checkPointPartial (const EGG::Vector3f &pos, const EGG::Vector3f &prevPos, KCLTypeMask mask, CollisionInfoPartial info, KCLTypeMask maskOut) override

bool	checkPointPartialPush (const EGG::Vector3f &pos, const EGG::Vector3f &prevPos, KCLTypeMask mask, CollisionInfoPartial info, KCLTypeMask maskOut) override

bool	checkPointFull (const EGG::Vector3f &pos, const EGG::Vector3f &prevPos, KCLTypeMask mask, CollisionInfo info, KCLTypeMask maskOut) override

bool	checkPointFullPush (const EGG::Vector3f &pos, const EGG::Vector3f &prevPos, KCLTypeMask mask, CollisionInfo info, KCLTypeMask maskOut) override

bool	checkSpherePartial (f32 radius, const EGG::Vector3f &pos, const EGG::Vector3f &prevPos, KCLTypeMask mask, CollisionInfoPartial info, KCLTypeMask maskOut, u32 timeOffset) override

bool	checkSpherePartialPush (f32 radius, const EGG::Vector3f &pos, const EGG::Vector3f &prevPos, KCLTypeMask mask, CollisionInfoPartial info, KCLTypeMask maskOut, u32 timeOffset) override

bool	checkSphereFull (f32 radius, const EGG::Vector3f &pos, const EGG::Vector3f &prevPos, KCLTypeMask mask, CollisionInfo info, KCLTypeMask maskOut, u32 timeOffset) override

bool	checkSphereFullPush (f32 radius, const EGG::Vector3f &pos, const EGG::Vector3f &prevPos, KCLTypeMask mask, CollisionInfo info, KCLTypeMask maskOut, u32 timeOffset) override

bool	checkPointCachedPartial (const EGG::Vector3f &pos, const EGG::Vector3f &prevPos, KCLTypeMask mask, CollisionInfoPartial info, KCLTypeMask maskOut) override

bool	checkPointCachedPartialPush (const EGG::Vector3f &pos, const EGG::Vector3f &prevPos, KCLTypeMask mask, CollisionInfoPartial info, KCLTypeMask maskOut) override

bool	checkPointCachedFull (const EGG::Vector3f &pos, const EGG::Vector3f &prevPos, KCLTypeMask mask, CollisionInfo info, KCLTypeMask maskOut) override

bool	checkPointCachedFullPush (const EGG::Vector3f &pos, const EGG::Vector3f &prevPos, KCLTypeMask mask, CollisionInfo info, KCLTypeMask maskOut) override

bool	checkSphereCachedPartial (f32 radius, const EGG::Vector3f &pos, const EGG::Vector3f &prevPos, KCLTypeMask mask, CollisionInfoPartial info, KCLTypeMask maskOut, u32 timeOffset) override

bool	checkSphereCachedPartialPush (f32 radius, const EGG::Vector3f &pos, const EGG::Vector3f &prevPos, KCLTypeMask mask, CollisionInfoPartial info, KCLTypeMask maskOut, u32 timeOffset) override

bool	checkSphereCachedFull (f32 radius, const EGG::Vector3f &pos, const EGG::Vector3f &prevPos, KCLTypeMask mask, CollisionInfo info, KCLTypeMask maskOut, u32 timeOffset) override

bool	checkSphereCachedFullPush (f32 radius, const EGG::Vector3f &pos, const EGG::Vector3f &prevPos, KCLTypeMask mask, CollisionInfo info, KCLTypeMask maskOut, u32 timeOffset) override

void	addBlock (const System::MapdataGeoObj &params)

Public Member Functions inherited from Field::ObjectDrivable
	ObjectDrivable (const System::MapdataGeoObj &params)

void	load () override

virtual void	initCollision ()

virtual void	loadAABB (f32 radius)

virtual void	narrScLocal (f32, const EGG::Vector3f &, KCLTypeMask, u32)

Public Member Functions inherited from Field::ObjectBase
	ObjectBase (const System::MapdataGeoObj &params)

	ObjectBase (const char *name, const EGG::Vector3f &pos, const EGG::Vector3f &rot, const EGG::Vector3f &scale)

virtual void	init ()

virtual void	calcModel ()

virtual const char *	getResources () const

virtual void	loadGraphics ()

virtual void	loadAnims ()

virtual void	loadRail ()

virtual const char *	getName () const

virtual const char *	getKclName () const

virtual const EGG::Vector3f &	getPosition () const

virtual ObjectId	id () const

const EGG::Vector3f &	pos () const

void	setPos (const EGG::Vector3f &pos)

Private Member Functions
bool	checkSpherePartialImpl (f32 radius, const EGG::Vector3f &pos, const EGG::Vector3f &prevPos, KCLTypeMask mask, CollisionInfoPartial info, KCLTypeMask maskOut)

bool	checkSpherePartialPushImpl (f32 radius, const EGG::Vector3f &pos, const EGG::Vector3f &prevPos, KCLTypeMask mask, CollisionInfoPartial info, KCLTypeMask maskOut)

bool	checkSphereFullImpl (f32 radius, const EGG::Vector3f &pos, const EGG::Vector3f &prevPos, KCLTypeMask mask, CollisionInfo info, KCLTypeMask maskOut)

bool	checkSphereFullPushImpl (f32 radius, const EGG::Vector3f &pos, const EGG::Vector3f &prevPos, KCLTypeMask mask, CollisionInfo info, KCLTypeMask maskOut)

Static Private Member Functions
static std::pair< s32, s32 >	SpatialIndex (const EGG::Vector3f &pos)
	Helper function to return the spatial index of a given block.

Private Attributes
ObjectCollisionBox *	m_colBox
	Represents hitbox of a particular block.

ObjectCollisionSphere *	m_colSphere
	Represents a kart hitbox.

std::array< std::array< ObjectObakeBlock *, CACHE_SIZE_Z >, CACHE_SIZE_X >	m_blockCache
	Spatially-indexed array of blocks for faster collision lookups.

std::vector< ObjectObakeBlock * >	m_blocks
	All blocks.

std::vector< ObjectObakeBlock * >	m_calcBlocks
	Actively falling blocks.

Static Private Attributes
static constexpr size_t	CACHE_SIZE_X = 122

static constexpr size_t	CACHE_SIZE_Z = 116

static constexpr f32	SPECIAL_WALL_BOUNDING_RADIUS = 85.0f

static constexpr EGG::Vector3f	SPECIAL_WALL_SCALE = EGG::Vector3f(1.0f, 1.1f, 1.0f)

static constexpr EGG::Vector3f	ROAD_SCALE = EGG::Vector3f(1.0f, 0.95f, 1.0f)

Additional Inherited Members
Public Types inherited from Field::ObjectBase
enum class	eFlags { Position = 0 , Rotation = 1 , Matrix = 2 , Scale = 3 }

typedef EGG::TBitFlag< u16, eFlags >	Flags

Protected Member Functions inherited from Field::ObjectBase
void	calcTransform ()

void	linkAnims (const std::span< const char * > &names, const std::span< Render::AnmType > types)

void	setMatrixTangentTo (const EGG::Vector3f &up, const EGG::Vector3f &tangent)

Static Protected Member Functions inherited from Field::ObjectBase
static EGG::Vector3f	RotateAxisAngle (f32 angle, const EGG::Vector3f &axis, const EGG::Vector3f &v1)

static void	SetRotTangentHorizontal (EGG::Matrix34f &mat, const EGG::Vector3f &up, const EGG::Vector3f &tangent)

static EGG::Matrix34f	OrthonormalBasis (const EGG::Vector3f &v)

static EGG::Vector3f	Interpolate (f32 t, const EGG::Vector3f &v0, const EGG::Vector3f &v1)

Protected Attributes inherited from Field::ObjectBase
Render::DrawMdl *	m_drawMdl

Abstract::g3d::ResFile *	m_resFile

ObjectId	m_id

RailInterpolator *	m_railInterpolator

BoxColUnit *	m_boxColUnit

Flags	m_flags

EGG::Vector3f	m_pos

EGG::Vector3f	m_rot

EGG::Vector3f	m_scale

EGG::Matrix34f	m_transform

const System::MapdataGeoObj *	m_mapObj

Constructor & Destructor Documentation

◆ ObjectObakeManager()

Field::ObjectObakeManager::ObjectObakeManager ( const System::MapdataGeoObj & params )

0x8080B0D8

Definition at line 10 of file ObjectObakeManager.cc.

◆ ~ObjectObakeManager()

Field::ObjectObakeManager::~ObjectObakeManager ( )

override0x8080BEA4

Definition at line 26 of file ObjectObakeManager.cc.

Member Function Documentation

◆ addBlock()

void Field::ObjectObakeManager::addBlock ( const System::MapdataGeoObj & params )

0x8080B244

Definition at line 164 of file ObjectObakeManager.cc.

◆ calc()

void Field::ObjectObakeManager::calc ( )

overridevirtual0x8080BB28

Reimplemented from Field::ObjectBase.

Definition at line 36 of file ObjectObakeManager.cc.

◆ calcCollisionTransform()

void Field::ObjectObakeManager::calcCollisionTransform ( )

inlineoverridevirtual0x8080BE94

Implements Field::ObjectBase.

Definition at line 34 of file ObjectObakeManager.hh.

◆ checkPointCachedFull()

bool Field::ObjectObakeManager::checkPointCachedFull	(	const EGG::Vector3f &	pos,
		const EGG::Vector3f &	prevPos,
		KCLTypeMask	mask,
		CollisionInfo *	info,
		KCLTypeMask *	maskOut )

nodiscardoverridevirtual0x8080BE14

Implements Field::ObjectDrivable.

Definition at line 124 of file ObjectObakeManager.cc.

◆ checkPointCachedFullPush()

bool Field::ObjectObakeManager::checkPointCachedFullPush	(	const EGG::Vector3f &	pos,
		const EGG::Vector3f &	prevPos,
		KCLTypeMask	mask,
		CollisionInfo *	info,
		KCLTypeMask *	maskOut )

nodiscardoverridevirtual0x8080BE24

Implements Field::ObjectDrivable.

Definition at line 130 of file ObjectObakeManager.cc.

◆ checkPointCachedPartial()

bool Field::ObjectObakeManager::checkPointCachedPartial	(	const EGG::Vector3f &	pos,
		const EGG::Vector3f &	prevPos,
		KCLTypeMask	mask,
		CollisionInfoPartial *	info,
		KCLTypeMask *	maskOut )

nodiscardoverridevirtual0x8080BDF4

Implements Field::ObjectDrivable.

Definition at line 110 of file ObjectObakeManager.cc.

◆ checkPointCachedPartialPush()

bool Field::ObjectObakeManager::checkPointCachedPartialPush	(	const EGG::Vector3f &	pos,
		const EGG::Vector3f &	prevPos,
		KCLTypeMask	mask,
		CollisionInfoPartial *	info,
		KCLTypeMask *	maskOut )

nodiscardoverridevirtual0x8080BE04

Implements Field::ObjectDrivable.

Definition at line 117 of file ObjectObakeManager.cc.

◆ checkPointFull()

bool Field::ObjectObakeManager::checkPointFull	(	const EGG::Vector3f &	pos,
		const EGG::Vector3f &	prevPos,
		KCLTypeMask	mask,
		CollisionInfo *	info,
		KCLTypeMask *	maskOut )

nodiscardoverridevirtual0x8080BE64

Implements Field::ObjectDrivable.

Definition at line 70 of file ObjectObakeManager.cc.

◆ checkPointFullPush()

bool Field::ObjectObakeManager::checkPointFullPush	(	const EGG::Vector3f &	pos,
		const EGG::Vector3f &	prevPos,
		KCLTypeMask	mask,
		CollisionInfo *	info,
		KCLTypeMask *	maskOut )

nodiscardoverridevirtual0x8080BE74

Implements Field::ObjectDrivable.

Definition at line 76 of file ObjectObakeManager.cc.

◆ checkPointPartial()

bool Field::ObjectObakeManager::checkPointPartial	(	const EGG::Vector3f &	pos,
		const EGG::Vector3f &	prevPos,
		KCLTypeMask	mask,
		CollisionInfoPartial *	info,
		KCLTypeMask *	maskOut )

nodiscardoverridevirtual0x8080BE44

Implements Field::ObjectDrivable.

Definition at line 57 of file ObjectObakeManager.cc.

◆ checkPointPartialPush()

bool Field::ObjectObakeManager::checkPointPartialPush	(	const EGG::Vector3f &	pos,
		const EGG::Vector3f &	prevPos,
		KCLTypeMask	mask,
		CollisionInfoPartial *	info,
		KCLTypeMask *	maskOut )

nodiscardoverridevirtual0x8080BE54

Implements Field::ObjectDrivable.

Definition at line 63 of file ObjectObakeManager.cc.

◆ checkSphereCachedFull()

bool Field::ObjectObakeManager::checkSphereCachedFull	(	f32	radius,
		const EGG::Vector3f &	pos,
		const EGG::Vector3f &	prevPos,
		KCLTypeMask	mask,
		CollisionInfo *	info,
		KCLTypeMask *	maskOut,
		u32	timeOffset )

nodiscardoverridevirtual0x8080BDEC

Implements Field::ObjectDrivable.

Definition at line 150 of file ObjectObakeManager.cc.

◆ checkSphereCachedFullPush()

bool Field::ObjectObakeManager::checkSphereCachedFullPush	(	f32	radius,
		const EGG::Vector3f &	pos,
		const EGG::Vector3f &	prevPos,
		KCLTypeMask	mask,
		CollisionInfo *	info,
		KCLTypeMask *	maskOut,
		u32	timeOffset )

nodiscardoverridevirtual0x8080BDF0

Implements Field::ObjectDrivable.

Definition at line 157 of file ObjectObakeManager.cc.

◆ checkSphereCachedPartial()

bool Field::ObjectObakeManager::checkSphereCachedPartial	(	f32	radius,
		const EGG::Vector3f &	pos,
		const EGG::Vector3f &	prevPos,
		KCLTypeMask	mask,
		CollisionInfoPartial *	info,
		KCLTypeMask *	maskOut,
		u32	timeOffset )

nodiscardoverridevirtual0x8080BDE4

Implements Field::ObjectDrivable.

Definition at line 136 of file ObjectObakeManager.cc.

◆ checkSphereCachedPartialPush()

bool Field::ObjectObakeManager::checkSphereCachedPartialPush	(	f32	radius,
		const EGG::Vector3f &	pos,
		const EGG::Vector3f &	prevPos,
		KCLTypeMask	mask,
		CollisionInfoPartial *	info,
		KCLTypeMask *	maskOut,
		u32	timeOffset )

nodiscardoverridevirtual0x8080BDE8

Implements Field::ObjectDrivable.

Definition at line 143 of file ObjectObakeManager.cc.

◆ checkSphereFull()

bool Field::ObjectObakeManager::checkSphereFull	(	f32	radius,
		const EGG::Vector3f &	pos,
		const EGG::Vector3f &	prevPos,
		KCLTypeMask	mask,
		CollisionInfo *	info,
		KCLTypeMask *	maskOut,
		u32	timeOffset )

nodiscardoverridevirtual0x8080BE3C

Implements Field::ObjectDrivable.

Definition at line 96 of file ObjectObakeManager.cc.

◆ checkSphereFullImpl()

bool Field::ObjectObakeManager::checkSphereFullImpl	(	f32	radius,
		const EGG::Vector3f &	pos,
		const EGG::Vector3f &	prevPos,
		KCLTypeMask	mask,
		CollisionInfo *	info,
		KCLTypeMask *	maskOut )

nodiscardprivate0x8080C980

Definition at line 346 of file ObjectObakeManager.cc.

◆ checkSphereFullPush()

bool Field::ObjectObakeManager::checkSphereFullPush	(	f32	radius,
		const EGG::Vector3f &	pos,
		const EGG::Vector3f &	prevPos,
		KCLTypeMask	mask,
		CollisionInfo *	info,
		KCLTypeMask *	maskOut,
		u32	timeOffset )

nodiscardoverridevirtual0x8080BE40

Implements Field::ObjectDrivable.

Definition at line 103 of file ObjectObakeManager.cc.

◆ checkSphereFullPushImpl()

bool Field::ObjectObakeManager::checkSphereFullPushImpl	(	f32	radius,
		const EGG::Vector3f &	pos,
		const EGG::Vector3f &	prevPos,
		KCLTypeMask	mask,
		CollisionInfo *	info,
		KCLTypeMask *	maskOut )

nodiscardprivate0x8080D12C

Definition at line 431 of file ObjectObakeManager.cc.

◆ checkSpherePartial()

bool Field::ObjectObakeManager::checkSpherePartial	(	f32	radius,
		const EGG::Vector3f &	pos,
		const EGG::Vector3f &	prevPos,
		KCLTypeMask	mask,
		CollisionInfoPartial *	info,
		KCLTypeMask *	maskOut,
		u32	timeOffset )

nodiscardoverridevirtual0x8080BE34

Implements Field::ObjectDrivable.

Definition at line 82 of file ObjectObakeManager.cc.

◆ checkSpherePartialImpl()

bool Field::ObjectObakeManager::checkSpherePartialImpl	(	f32	radius,
		const EGG::Vector3f &	pos,
		const EGG::Vector3f &	prevPos,
		KCLTypeMask	mask,
		CollisionInfoPartial *	info,
		KCLTypeMask *	maskOut )

nodiscardprivate0x8080BEE4

Definition at line 172 of file ObjectObakeManager.cc.

◆ checkSpherePartialPush()

bool Field::ObjectObakeManager::checkSpherePartialPush	(	f32	radius,
		const EGG::Vector3f &	pos,
		const EGG::Vector3f &	prevPos,
		KCLTypeMask	mask,
		CollisionInfoPartial *	info,
		KCLTypeMask *	maskOut,
		u32	timeOffset )

nodiscardoverridevirtual0x8080BE38

Implements Field::ObjectDrivable.

Definition at line 89 of file ObjectObakeManager.cc.

◆ checkSpherePartialPushImpl()

bool Field::ObjectObakeManager::checkSpherePartialPushImpl	(	f32	radius,
		const EGG::Vector3f &	pos,
		const EGG::Vector3f &	prevPos,
		KCLTypeMask	mask,
		CollisionInfoPartial *	info,
		KCLTypeMask *	maskOut )

nodiscardprivate0x8080C41C

Definition at line 256 of file ObjectObakeManager.cc.

◆ createCollision()

void Field::ObjectObakeManager::createCollision ( )

inlineoverridevirtual0x8080BE98

Implements Field::ObjectBase.

Definition at line 31 of file ObjectObakeManager.hh.

◆ getCollisionRadius()

f32 Field::ObjectObakeManager::getCollisionRadius ( ) const

inlinenodiscardoverridevirtual0x8080BE84

Reimplemented from Field::ObjectDrivable.

Definition at line 37 of file ObjectObakeManager.hh.

◆ loadFlags()

u32 Field::ObjectObakeManager::loadFlags ( ) const

inlinenodiscardoverridevirtual0x8080BE9C

Reimplemented from Field::ObjectBase.

Definition at line 26 of file ObjectObakeManager.hh.

◆ SpatialIndex()

std::pair< s32, s32 > Field::ObjectObakeManager::SpatialIndex ( const EGG::Vector3f & pos )

staticnodiscardprivate

Helper function to return the spatial index of a given block.

Definition at line 521 of file ObjectObakeManager.cc.

Member Data Documentation

◆ CACHE_SIZE_X

size_t Field::ObjectObakeManager::CACHE_SIZE_X = 122

staticconstexprprivate

Definition at line 91 of file ObjectObakeManager.hh.

◆ CACHE_SIZE_Z

size_t Field::ObjectObakeManager::CACHE_SIZE_Z = 116

staticconstexprprivate

Definition at line 92 of file ObjectObakeManager.hh.

◆ m_blockCache

std::array<std::array<ObjectObakeBlock *, CACHE_SIZE_Z>, CACHE_SIZE_X> Field::ObjectObakeManager::m_blockCache

private

Spatially-indexed array of blocks for faster collision lookups.

Definition at line 116 of file ObjectObakeManager.hh.

◆ m_blocks

std::vector<ObjectObakeBlock *> Field::ObjectObakeManager::m_blocks

private

All blocks.

Definition at line 118 of file ObjectObakeManager.hh.

◆ m_calcBlocks

std::vector<ObjectObakeBlock *> Field::ObjectObakeManager::m_calcBlocks

private

Actively falling blocks.

Definition at line 119 of file ObjectObakeManager.hh.

◆ m_colBox

ObjectCollisionBox* Field::ObjectObakeManager::m_colBox

private

Represents hitbox of a particular block.

Definition at line 112 of file ObjectObakeManager.hh.

◆ m_colSphere

ObjectCollisionSphere* Field::ObjectObakeManager::m_colSphere

private

Represents a kart hitbox.

Definition at line 113 of file ObjectObakeManager.hh.

◆ ROAD_SCALE

EGG::Vector3f Field::ObjectObakeManager::ROAD_SCALE = EGG::Vector3f(1.0f, 0.95f, 1.0f)

staticconstexprprivate

Definition at line 95 of file ObjectObakeManager.hh.

◆ SPECIAL_WALL_BOUNDING_RADIUS

f32 Field::ObjectObakeManager::SPECIAL_WALL_BOUNDING_RADIUS = 85.0f

staticconstexprprivate

Definition at line 93 of file ObjectObakeManager.hh.

◆ SPECIAL_WALL_SCALE

EGG::Vector3f Field::ObjectObakeManager::SPECIAL_WALL_SCALE = EGG::Vector3f(1.0f, 1.1f, 1.0f)

staticconstexprprivate

Definition at line 94 of file ObjectObakeManager.hh.

Description

Public Member Functions

Private Member Functions

Static Private Member Functions

Private Attributes

Static Private Attributes

Additional Inherited Members

Constructor & Destructor Documentation

◆ ObjectObakeManager()

◆ ~ObjectObakeManager()

Member Function Documentation

◆ addBlock()

◆ calc()

◆ calcCollisionTransform()

◆ checkPointCachedFull()

◆ checkPointCachedFullPush()

◆ checkPointCachedPartial()

◆ checkPointCachedPartialPush()

◆ checkPointFull()

◆ checkPointFullPush()

◆ checkPointPartial()

◆ checkPointPartialPush()

◆ checkSphereCachedFull()

◆ checkSphereCachedFullPush()

◆ checkSphereCachedPartial()

◆ checkSphereCachedPartialPush()

◆ checkSphereFull()

◆ checkSphereFullImpl()

◆ checkSphereFullPush()

◆ checkSphereFullPushImpl()

◆ checkSpherePartial()

◆ checkSpherePartialImpl()

◆ checkSpherePartialPush()

◆ checkSpherePartialPushImpl()

◆ createCollision()

◆ getCollisionRadius()

◆ loadFlags()

◆ SpatialIndex()

Member Data Documentation

◆ CACHE_SIZE_X

◆ CACHE_SIZE_Z

◆ m_blockCache

◆ m_blocks

◆ m_calcBlocks

◆ m_colBox

◆ m_colSphere

◆ ROAD_SCALE

◆ SPECIAL_WALL_BOUNDING_RADIUS

◆ SPECIAL_WALL_SCALE