#include <ObjectPylon.hh>

Description

The traffic cones on Daisy Circuit.

Definition at line 8 of file ObjectPylon.hh.

Inheritance diagram for Kinoko::Field::ObjectPylon:

Public Member Functions
	ObjectPylon (const System::MapdataGeoObj &params)
void	init () override
void	calc () override
LoadFlags	loadFlags () const override
	Returns a bitmask indicating which lifecycle hooks should be called for the object.
Kart::Reaction	onCollision (Kart::KartObject *kartObj, Kart::Reaction reactionOnKart, Kart::Reaction reactionOnObj, EGG::Vector3f &hitDepth) override
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
void	calcCollisionTransform () 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	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 ()

Private Types
enum	State { Idle = 0 , Moving = 1 , Hide = 2 , ComeBack = 3 , Hiding = 4 , Hit = 5 }

Private Member Functions
void	checkIntraCollision (const EGG::Vector3f &hitDepth)
void	startHit (f32 velFactor, EGG::Vector3f &hitDepth)
void	calcHit ()
void	calcHiding ()
void	calcHide ()
void	calcComeBack ()

Private Attributes
State	m_state
std::array< ObjectPylon *, 2 >	m_neighbors
const EGG::Vector3f	m_initPos
const EGG::Vector3f	m_initScale
const EGG::Vector3f	m_initRot
u32	m_stateStartFrame
	Frame when pylon entered the current m_state.
u32	m_numBounces
	Number of floor collisions while in Hit state.
EGG::Vector3f	m_vel
	Velocity used in Hit and ComeBack states.
EGG::Vector3f	m_angVel
	Added to rotation while in Hit state.

Static Private Attributes
static constexpr f32	RADIUS = 120.0f
static constexpr f32	FALL_VEL = 20.0f
static constexpr u32	STATE_COOLDOWN_FRAMES = 5
	Minimum frames before a state change can occur.

Additional Inherited Members
Public Types inherited from Kinoko::Field::ObjectBase
enum class	eFlags { Position = 0 , Rotation = 1 , Matrix = 2 , Scale = 3 }
enum class	eLoadFlags { Calc = 0 , Draw = 1 , AlwaysRecalc = 2 }
	Describes whether the object needs to be updated every frame. More...
typedef EGG::TBitFlag< u16, eFlags >	Flags
typedef EGG::TBitFlag< u8, eLoadFlags >	LoadFlags
	A bitfield of eLoadFlags that represents the update requirements of the object.
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::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)
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

Member Enumeration Documentation

◆ State

enum Kinoko::Field::ObjectPylon::State

private

Definition at line 25 of file ObjectPylon.hh.

Constructor & Destructor Documentation

◆ ObjectPylon()

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

0x8082CAD8

Definition at line 14 of file ObjectPylon.cc.

◆ ~ObjectPylon()

Kinoko::Field::ObjectPylon::~ObjectPylon ( )

overridedefault0x8082E500

Member Function Documentation

◆ calc()

void Kinoko::Field::ObjectPylon::calc ( )

overridevirtual0x8082D044

Reimplemented from Kinoko::Field::ObjectBase.

Definition at line 77 of file ObjectPylon.cc.

◆ calcComeBack()

void Kinoko::Field::ObjectPylon::calcComeBack ( )

private

Definition at line 313 of file ObjectPylon.cc.

◆ calcHide()

void Kinoko::Field::ObjectPylon::calcHide ( )

private

Definition at line 302 of file ObjectPylon.cc.

◆ calcHiding()

void Kinoko::Field::ObjectPylon::calcHiding ( )

private

Definition at line 283 of file ObjectPylon.cc.

◆ calcHit()

void Kinoko::Field::ObjectPylon::calcHit ( )

private

Definition at line 224 of file ObjectPylon.cc.

◆ checkIntraCollision()

void Kinoko::Field::ObjectPylon::checkIntraCollision ( const EGG::Vector3f & hitDepth )

private0x8082E100

Warning: This function can cause time trial desyncs. Higher in the callstack is ObjectDirector::checkKartObjectCollision, which iterates over each object in the spatial cache. For each object, it updates the AABB and checks for collision. If there was a collision, it calls OnCollision which will in turn call this function. This function will then update its position if it finds itself to be colliding with any of its neighbors. However, it is not guaranteed that its neighbors have had their AABBs updated yet for this frame, as they may not be processed until a later iteration in checkKartObjectCollision.

Definition at line 170 of file ObjectPylon.cc.

◆ init()

void Kinoko::Field::ObjectPylon::init ( )

overridevirtual0x8082CD60

Reimplemented from Kinoko::Field::ObjectBase.

Definition at line 21 of file ObjectPylon.cc.

◆ loadFlags()

LoadFlags Kinoko::Field::ObjectPylon::loadFlags ( ) const

inlinenodiscardoverridevirtual0x8082E4F8

Returns a bitmask indicating which lifecycle hooks should be called for the object.

Returns: No flags set by default

In Kinoko, the only effective behavior of this bitmask is to determine whether calc() should be called. The other bits are unused.

Reimplemented from Kinoko::Field::ObjectBase.

Definition at line 17 of file ObjectPylon.hh.

◆ onCollision()

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

overridevirtual0x8082DBEC

If the player's speed ratio is above 70%, then the pylon enters the "Hit" state where it bounces away. Else, it checks to see the angle of impact between the player and the pylon. If the player's angle falls between 30 and 150 degrees, then the cone will reduce the player's speed down to 82%.

Reimplemented from Kinoko::Field::ObjectCollidable.

Definition at line 106 of file ObjectPylon.cc.

◆ startHit()

void Kinoko::Field::ObjectPylon::startHit	(	f32	velFactor,
		EGG::Vector3f &	hitDepth )

private0x8082E3F0

Definition at line 211 of file ObjectPylon.cc.

Member Data Documentation

◆ FALL_VEL

f32 Kinoko::Field::ObjectPylon::FALL_VEL = 20.0f

staticconstexprprivate

Definition at line 54 of file ObjectPylon.hh.

◆ m_angVel

EGG::Vector3f Kinoko::Field::ObjectPylon::m_angVel

private

Added to rotation while in Hit state.

Definition at line 51 of file ObjectPylon.hh.

◆ m_initPos

const EGG::Vector3f Kinoko::Field::ObjectPylon::m_initPos

private

Definition at line 45 of file ObjectPylon.hh.

◆ m_initRot

const EGG::Vector3f Kinoko::Field::ObjectPylon::m_initRot

private

Definition at line 47 of file ObjectPylon.hh.

◆ m_initScale

const EGG::Vector3f Kinoko::Field::ObjectPylon::m_initScale

private

Definition at line 46 of file ObjectPylon.hh.

◆ m_neighbors

std::array<ObjectPylon *, 2> Kinoko::Field::ObjectPylon::m_neighbors

private

Definition at line 44 of file ObjectPylon.hh.

◆ m_numBounces

u32 Kinoko::Field::ObjectPylon::m_numBounces

private

Number of floor collisions while in Hit state.

Definition at line 49 of file ObjectPylon.hh.

◆ m_state

State Kinoko::Field::ObjectPylon::m_state

private

Definition at line 43 of file ObjectPylon.hh.

◆ m_stateStartFrame

u32 Kinoko::Field::ObjectPylon::m_stateStartFrame

private

Frame when pylon entered the current m_state.

Definition at line 48 of file ObjectPylon.hh.

◆ m_vel

EGG::Vector3f Kinoko::Field::ObjectPylon::m_vel

private

Velocity used in Hit and ComeBack states.

Definition at line 50 of file ObjectPylon.hh.

◆ RADIUS

f32 Kinoko::Field::ObjectPylon::RADIUS = 120.0f

staticconstexprprivate

Definition at line 53 of file ObjectPylon.hh.

◆ STATE_COOLDOWN_FRAMES

u32 Kinoko::Field::ObjectPylon::STATE_COOLDOWN_FRAMES = 5

staticconstexprprivate

Minimum frames before a state change can occur.

Definition at line 57 of file ObjectPylon.hh.

Description

Public Member Functions

Private Types

Private Member Functions

Private Attributes

Static Private Attributes

Additional Inherited Members

Member Enumeration Documentation

◆ State

Constructor & Destructor Documentation

◆ ObjectPylon()

◆ ~ObjectPylon()

Member Function Documentation

◆ calc()

◆ calcComeBack()

◆ calcHide()

◆ calcHiding()

◆ calcHit()

◆ checkIntraCollision()

◆ init()

◆ loadFlags()

◆ onCollision()

◆ startHit()

Member Data Documentation

◆ FALL_VEL

◆ m_angVel

◆ m_initPos

◆ m_initRot

◆ m_initScale

◆ m_neighbors

◆ m_numBounces

◆ m_state

◆ m_stateStartFrame

◆ m_vel

◆ RADIUS

◆ STATE_COOLDOWN_FRAMES