#include <ObjectDossun.hh>

Description

Base class for the various different Thwomp types in the game.

On initialization, the game pre-calculates how many frames it takes for the Thwomp to stomp down and hit the floor. If a Thwomp is positioned such that there is no floor beneath it, then the init function will be stuck in an infinite loop, causing the race to never start.

Definition at line 12 of file ObjectDossun.hh.

Inheritance diagram for Kinoko::Field::ObjectDossun:

Public Member Functions
	ObjectDossun (const System::MapdataGeoObj &params)
void	init () override
u32	loadFlags () const override
void	calcCollisionTransform () override
Kart::Reaction	onCollision (Kart::KartObject *kartObj, Kart::Reaction reactionOnKart, Kart::Reaction reactionOnObj, EGG::Vector3f &hitDepth) override
void	initState ()
void	calcStomp ()
virtual void	startStill ()
void	startGrounded ()
Public Member Functions inherited from Kinoko::Field::ObjectCollidable
	ObjectCollidable (const System::MapdataGeoObj &params)
	ObjectCollidable (const char *name, const EGG::Vector3f &pos, const EGG::Vector3f &rot, const EGG::Vector3f &scale)
void	load () override
f32	getCollisionRadius () const override
	Finds the radius that fits fully in a BoxColUnit.
virtual void	loadAABB (f32 maxSpeed)
virtual void	loadAABB (f32 radius, f32 maxSpeed)
virtual void	processKartReactions (Kart::KartObject *kartObj, Kart::Reaction &reactionOnKart, Kart::Reaction &reactionOnObj)
virtual void	onWallCollision (Kart::KartObject *, const EGG::Vector3f &)
virtual void	onObjectCollision (Kart::KartObject *)
virtual bool	checkCollision (ObjectCollisionBase *lhs, EGG::Vector3f &dist)
virtual const EGG::Vector3f &	getCollisionTranslation () const
virtual ObjectCollisionBase *	collision () const
Public Member Functions inherited from Kinoko::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	calc ()
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 void	resize (f32 radius, f32 maxSpeed)
virtual void	unregisterCollision ()
virtual void	disableCollision () const
virtual void	enableCollision () const
virtual const BoxColUnit *	getUnit () const
const RailInterpolator *	railInterpolator () const
virtual const EGG::Vector3f &	getPosition () const
virtual ObjectId	id () const
void	setPos (const EGG::Vector3f &pos)
void	addPos (const EGG::Vector3f &v)
void	subPos (const EGG::Vector3f &v)
void	setScale (const EGG::Vector3f &scale)
void	setScale (f32 scale)
void	setRot (const EGG::Vector3f &rot)
void	setRotNoFlag (const EGG::Vector3f &rot)
void	addRot (const EGG::Vector3f &v)
void	subRot (const EGG::Vector3f &v)
void	setTransform (const EGG::Matrix34f &mat)
const EGG::Vector3f &	pos () const
const EGG::Vector3f &	scale () const
const EGG::Vector3f &	rot () const
const EGG::Matrix34f &	transform () const

Protected Types
enum class	AnmState { Still = 0 , BeforeFall = 1 , Falling = 2 , Grounded = 3 , Rising = 4 }
	Represents the current movement state of the Thwomp in terms of its stomp. More...
enum class	StompState { Inactive = 0 , Active = 1 }

Protected Attributes
StompState	m_stompState
AnmState	m_anmState
s32	m_beforeFallTimer
	Number of frames until the Thwomp will stomp down.
s32	m_stillTimer
	Number of frames the Thwomp will remain stationary (or shakes).
s32	m_groundedTimer
	Number of frames the Thwomp remains on the ground.
s32	m_shakePhase
	Causes the Thwomp's position to shake at the end of the "still" state.
f32	m_vel
	Vector3f in the base game, but only the y-component is used.
f32	m_initialPosY
u32	m_fullDuration
	Framecount of an entire animation loop.
s32	m_cycleTimer
f32	m_currRot
bool	m_touchingGround
Protected Attributes inherited from Kinoko::Field::ObjectCollidable
ObjectCollisionBase *	m_collision
Protected Attributes inherited from Kinoko::Field::ObjectBase
Render::DrawMdl *	m_drawMdl
Abstract::g3d::ResFile *	m_resFile
ObjectId	m_id
RailInterpolator *	m_railInterpolator
BoxColUnit *	m_boxColUnit
const System::MapdataGeoObj *	m_mapObj

Static Protected Attributes
static constexpr u32	BEFORE_FALL_DURATION = 10
	The total number of frames the thwomp rises before crashing down.

Private Member Functions
void	calcBeforeFall ()
void	calcFalling ()
void	calcGrounded ()
void	calcRising ()
void	checkFloorCollision ()

Private Attributes
friend	ObjectDossunTsuibiHolder

Static Private Attributes
static constexpr u32	GROUND_DURATION = 60
static constexpr u32	STOMP_ACCEL = 17.0f
static constexpr f32	STOMP_RADIUS = 20.0f
static constexpr EGG::Vector3f	STOMP_POS_OFFSET = EGG::Vector3f(0.0f, STOMP_RADIUS, 0.0f)
static constexpr f32	RISING_VEL = 10.0f

Additional Inherited Members
Public Types inherited from Kinoko::Field::ObjectBase
enum class	eFlags { Position = 0 , Rotation = 1 , Matrix = 2 , Scale = 3 }
typedef EGG::TBitFlag< u16, eFlags >	Flags
Protected Member Functions inherited from Kinoko::Field::ObjectCollidable
void	createCollision () override
virtual const EGG::Vector3f &	collisionCenter () const
void	registerManagedObject ()
Protected Member Functions inherited from Kinoko::Field::ObjectBase
void	calcTransform ()
void	calcRotLock ()
void	linkAnims (const std::span< const char * > &names, const std::span< Render::AnmType > types)
void	setMatrixTangentTo (const EGG::Vector3f &up, const EGG::Vector3f &tangent)
void	setMatrixFromOrthonormalBasisAndPos (const EGG::Vector3f &v)
Static Protected Member Functions inherited from Kinoko::Field::ObjectBase
static f32	CheckPointAgainstLineSegment (const EGG::Vector3f &point, const EGG::Vector3f &a, const EGG::Vector3f &b)
	Calculates on what side of line segment ab point lies.
static EGG::Vector3f	RotateXZByYaw (f32 angle, const EGG::Vector3f &v)
	Rotates a vector around the Y-axis and returns the XZ-plane portion of the vector.
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::Matrix34f	RailOrthonormalBasis (const RailInterpolator &railInterpolator)
static EGG::Vector3f	AdjustVecForward (f32 sidewaysScalar, f32 forwardScalar, f32 minSpeed, const EGG::Vector3f &src, EGG::Vector3f forward)
static f32	CalcParabolicDisplacement (f32 initVel, f32 accel, u32 frame)
	Solves the standard kinematic equation \(y(t) = v_0\, t - \frac{1}{2} a t^{2}\).
static EGG::Vector3f	Interpolate (f32 t, const EGG::Vector3f &v0, const EGG::Vector3f &v1)

Member Enumeration Documentation

◆ AnmState

enum class Kinoko::Field::ObjectDossun::AnmState

strongprotected

Represents the current movement state of the Thwomp in terms of its stomp.

Enumerator
BeforeFall	The quick upwards motion before slamming down.
Falling	Slamming down.
Grounded	Contacting the floor.
Rising	Resetting.

Definition at line 48 of file ObjectDossun.hh.

◆ StompState

enum class Kinoko::Field::ObjectDossun::StompState

strongprotected

Definition at line 56 of file ObjectDossun.hh.

Constructor & Destructor Documentation

◆ ObjectDossun()

Kinoko::Field::ObjectDossun::ObjectDossun ( const System::MapdataGeoObj & params )

0x80764510

Definition at line 11 of file ObjectDossun.cc.

◆ ~ObjectDossun()

Kinoko::Field::ObjectDossun::~ObjectDossun ( )

overridedefault0x8075EE68

Member Function Documentation

◆ calcBeforeFall()

void Kinoko::Field::ObjectDossun::calcBeforeFall ( )

private0x8075F3F4

Definition at line 148 of file ObjectDossun.cc.

◆ calcCollisionTransform()

void Kinoko::Field::ObjectDossun::calcCollisionTransform ( )

overridevirtual0x807648A4

Reimplemented from Kinoko::Field::ObjectCollidable.

Definition at line 79 of file ObjectDossun.cc.

◆ calcFalling()

void Kinoko::Field::ObjectDossun::calcFalling ( )

inlineprivate0x8075F430

Definition at line 81 of file ObjectDossun.hh.

◆ calcGrounded()

void Kinoko::Field::ObjectDossun::calcGrounded ( )

inlineprivate0x8075F460

Definition at line 88 of file ObjectDossun.hh.

◆ calcRising()

void Kinoko::Field::ObjectDossun::calcRising ( )

inlineprivate0x8075F4D8

Definition at line 95 of file ObjectDossun.hh.

◆ calcStomp()

void Kinoko::Field::ObjectDossun::calcStomp ( )

0x8075F254

Definition at line 124 of file ObjectDossun.cc.

◆ checkFloorCollision()

void Kinoko::Field::ObjectDossun::checkFloorCollision ( )

private0x8075F76C

Definition at line 159 of file ObjectDossun.cc.

◆ init()

void Kinoko::Field::ObjectDossun::init ( )

overridevirtual0x8075EEA8

Reimplemented from Kinoko::Field::ObjectBase.

Definition at line 18 of file ObjectDossun.cc.

◆ initState()

void Kinoko::Field::ObjectDossun::initState ( )

0x8075F21C

Definition at line 112 of file ObjectDossun.cc.

◆ loadFlags()

u32 Kinoko::Field::ObjectDossun::loadFlags ( ) const

inlinenodiscardoverridevirtual

Reimplemented from Kinoko::Field::ObjectBase.

Definition at line 21 of file ObjectDossun.hh.

◆ onCollision()

Kart::Reaction Kinoko::Field::ObjectDossun::onCollision	(	Kart::KartObject *	kartObj,
		Kart::Reaction	reactionOnKart,
		Kart::Reaction	reactionOnObj,
		EGG::Vector3f &	hitDepth )

overridevirtual0x8075FF98

Reimplemented from Kinoko::Field::ObjectCollidable.

Definition at line 95 of file ObjectDossun.cc.

◆ startGrounded()

void Kinoko::Field::ObjectDossun::startGrounded ( )

inline0x8075FE8C

Definition at line 41 of file ObjectDossun.hh.

◆ startStill()

virtual void Kinoko::Field::ObjectDossun::startStill ( )

inlinevirtual0x8075FB50

Definition at line 33 of file ObjectDossun.hh.

Member Data Documentation

◆ BEFORE_FALL_DURATION

u32 Kinoko::Field::ObjectDossun::BEFORE_FALL_DURATION = 10

staticconstexprprotected

The total number of frames the thwomp rises before crashing down.

Definition at line 75 of file ObjectDossun.hh.

◆ GROUND_DURATION

u32 Kinoko::Field::ObjectDossun::GROUND_DURATION = 60

staticconstexprprivate

Definition at line 102 of file ObjectDossun.hh.

◆ m_anmState

AnmState Kinoko::Field::ObjectDossun::m_anmState

protected

Definition at line 62 of file ObjectDossun.hh.

◆ m_beforeFallTimer

s32 Kinoko::Field::ObjectDossun::m_beforeFallTimer

protected

Number of frames until the Thwomp will stomp down.

Definition at line 63 of file ObjectDossun.hh.

◆ m_currRot

f32 Kinoko::Field::ObjectDossun::m_currRot

protected

Definition at line 71 of file ObjectDossun.hh.

◆ m_cycleTimer

s32 Kinoko::Field::ObjectDossun::m_cycleTimer

protected

Definition at line 70 of file ObjectDossun.hh.

◆ m_fullDuration

u32 Kinoko::Field::ObjectDossun::m_fullDuration

protected

Framecount of an entire animation loop.

Definition at line 69 of file ObjectDossun.hh.

◆ m_groundedTimer

s32 Kinoko::Field::ObjectDossun::m_groundedTimer

protected

Number of frames the Thwomp remains on the ground.

Definition at line 65 of file ObjectDossun.hh.

◆ m_initialPosY

f32 Kinoko::Field::ObjectDossun::m_initialPosY

protected

Definition at line 68 of file ObjectDossun.hh.

◆ m_shakePhase

s32 Kinoko::Field::ObjectDossun::m_shakePhase

protected

Causes the Thwomp's position to shake at the end of the "still" state.

Definition at line 66 of file ObjectDossun.hh.

◆ m_stillTimer

s32 Kinoko::Field::ObjectDossun::m_stillTimer

protected

Number of frames the Thwomp will remain stationary (or shakes).

Definition at line 64 of file ObjectDossun.hh.

◆ m_stompState

StompState Kinoko::Field::ObjectDossun::m_stompState

protected

Definition at line 61 of file ObjectDossun.hh.

◆ m_touchingGround

bool Kinoko::Field::ObjectDossun::m_touchingGround

protected

Definition at line 72 of file ObjectDossun.hh.

◆ m_vel

f32 Kinoko::Field::ObjectDossun::m_vel

protected

Vector3f in the base game, but only the y-component is used.

Definition at line 67 of file ObjectDossun.hh.

◆ ObjectDossunTsuibiHolder

friend Kinoko::Field::ObjectDossun::ObjectDossunTsuibiHolder

private

Definition at line 13 of file ObjectDossun.hh.

◆ RISING_VEL

f32 Kinoko::Field::ObjectDossun::RISING_VEL = 10.0f

staticconstexprprivate

Definition at line 106 of file ObjectDossun.hh.

◆ STOMP_ACCEL

u32 Kinoko::Field::ObjectDossun::STOMP_ACCEL = 17.0f

staticconstexprprivate

Definition at line 103 of file ObjectDossun.hh.

◆ STOMP_POS_OFFSET

EGG::Vector3f Kinoko::Field::ObjectDossun::STOMP_POS_OFFSET = EGG::Vector3f(0.0f, STOMP_RADIUS, 0.0f)

staticconstexprprivate

Definition at line 105 of file ObjectDossun.hh.

◆ STOMP_RADIUS

f32 Kinoko::Field::ObjectDossun::STOMP_RADIUS = 20.0f

staticconstexprprivate

Definition at line 104 of file ObjectDossun.hh.

Description

Public Member Functions

Protected Types

Protected Attributes

Static Protected Attributes

Private Member Functions

Private Attributes

Static Private Attributes

Additional Inherited Members

Member Enumeration Documentation

◆ AnmState

◆ StompState

Constructor & Destructor Documentation

◆ ObjectDossun()

◆ ~ObjectDossun()

Member Function Documentation

◆ calcBeforeFall()

◆ calcCollisionTransform()

◆ calcFalling()

◆ calcGrounded()

◆ calcRising()

◆ calcStomp()

◆ checkFloorCollision()

◆ init()

◆ initState()

◆ loadFlags()

◆ onCollision()

◆ startGrounded()

◆ startStill()

Member Data Documentation

◆ BEFORE_FALL_DURATION

◆ GROUND_DURATION

◆ m_anmState

◆ m_beforeFallTimer

◆ m_currRot

◆ m_cycleTimer

◆ m_fullDuration

◆ m_groundedTimer

◆ m_initialPosY

◆ m_shakePhase

◆ m_stillTimer

◆ m_stompState

◆ m_touchingGround

◆ m_vel

◆ ObjectDossunTsuibiHolder

◆ RISING_VEL

◆ STOMP_ACCEL

◆ STOMP_POS_OFFSET

◆ STOMP_RADIUS