Detailed Description

Pertains to kart-related functionality.

Classes
struct	BSP
	Houses hitbox and wheel positions, radii, and suspension info. More...

struct	CannonParameter

struct	CollisionData
	Information about the current collision and its properties. More...

class	CollisionGroup
	Houses hitbox and collision info for an object (body or wheel). More...

class	Hitbox
	Represents a hitbox for the kart body or a wheel. More...

struct	KartAccessor
	Shared between classes who inherit KartObjectProxy so they can access one another. More...

class	KartAction

class	KartBody

class	KartBodyBike

class	KartBodyKart

class	KartBodyQuacker

class	KartBoost
	State management for boosts (start boost, mushrooms, mini-turbos) More...

class	KartBurnout
	Calculates the duration of burnout and rotation induced when holding acceleration too long during the race countdown. More...

class	KartCollide
	Manages body+wheel collision and its influence on position/velocity/etc. More...

class	KartDynamics
	State management for most components of a kart's physics. More...

class	KartDynamicsBike
	State management for most components of a bike's physics. More...

class	KartHalfPipe
	Handles the physics and boosts associated with zippers. More...

class	KartJump
	Manages trick inputs and state. More...

class	KartJumpBike

class	KartMove
	Responsible for reacting to player inputs and moving the kart. More...

class	KartMoveBike
	Responsible for reacting to player inputs and moving the bike. More...

class	KartObject
	The highest level abstraction for a kart. More...

class	KartObjectBike
	The highest level abstraction for a bike. More...

class	KartObjectManager
	Responsible for the lifecycle and calculation of KartObjects. More...

class	KartObjectProxy
	Base class for most kart-related objects. More...

class	KartParam
	Houses stats regarding a given character/vehicle combo. More...

class	KartParamFileManager
	Abstraction for the process of retrieving kart parameters from files. More...

class	KartPhysics
	Manages the lifecycle of KartDynamics, handles moving floors and trick rotation. More...

class	KartReject
	Pertains to handling reject road. More...

class	KartScale
	Mainly responsible for calculating scaling for the squish/unsquish animation. More...

class	KartState
	Houses various flags and other variables to preserve the kart's state. More...

class	KartSub
	Hosts a few classes and the high level per-frame calc functions. More...

class	KartSuspension
	Doesn't do much besides hold a pointer to KartSuspensionPhysics. More...

class	KartSuspensionFrontBike

class	KartSuspensionPhysics
	Physics for a single wheel's suspension. More...

class	KartSuspensionRearBike

class	KartTire
	A holder for a wheel's physics data. More...

class	KartTireFront
	A holder for a kart's front tire's physics data. More...

class	KartTireFrontBike
	A holder for a bike's front tire's physics data. More...

class	KartTireRearBike
	A holder for a bike's rear tire's physics data. More...

struct	StartBoostEntry

class	WheelPhysics
	Manages wheel physics and collision checks. More...

Typedefs
typedef EGG::TBitFlagExt< static_cast< size_t >(eStatus::FlagMax), eStatus >	Status

Enumerations
enum class	Action { None = -1 , UNK_0 = 0 , UNK_1 = 1 , UNK_2 = 2 , UNK_3 = 3 , UNK_4 = 4 , UNK_5 = 5 , UNK_6 = 6 , UNK_7 = 7 , UNK_8 = 8 , UNK_9 = 9 , UNK_12 = 12 , UNK_14 = 14 , UNK_16 = 16 , Max = 18 }

enum class	Reaction { None = 0 , UNK_3 = 3 , UNK_4 = 4 , UNK_5 = 5 , UNK_7 = 7 , WallAllSpeed = 8 , SpinAllSpeed = 9 , SpinSomeSpeed = 10 , FireSpin = 11 , ClipThroughSomeSpeed = 12 , SmallLaunch = 13 , KnockbackSomeSpeedLoseItem = 14 , LaunchSpinLoseItem = 15 , KnockbackBumpLoseItem = 16 , LongCrushLoseItem = 17 , SmallBump = 18 , BigBump = 19 , SpinShrink = 20 , HighLaunchLoseItem = 21 , SpinHitSomeSpeed = 22 , WeakWall = 23 , Wall = 24 , LaunchSpin = 25 , WallSpark = 26 , RubberWall = 27 , Wall2 = 28 , UntrickableJumpPad = 29 , ShortCrushLoseItem = 30 , CrushRespawn = 31 , ExplosionLoseItem = 32 }

enum class	SurfaceVariant { DoubleFlipTrick = 0 , SingleFlipTrick = 1 , StuntTrick = 2 }
	Determined by the KCL, this represents the variation of the trick that will be performed. More...

enum class	TrickType { StuntTrickBasic = 0 , BikeFlipTrickNose = 1 , BikeFlipTrickTail = 2 , FlipTrickYLeft = 3 , FlipTrickYRight = 4 , KartFlipTrickZ = 5 , BikeSideStuntTrick = 6 }
	Represents the type of trick that will be performed based on kart and player input. More...

enum class	eStatus { Accelerate = 0 , Brake = 1 , DriftInput = 2 , DriftManual = 3 , BeforeRespawn = 4 , Wall3Collision = 5 , WallCollision = 6 , HopStart = 7 , AccelerateStart = 8 , GroundStart = 9 , VehicleBodyFloorCollision = 10 , AnyWheelCollision = 11 , AllWheelsCollision = 12 , StickLeft = 13 , WallCollisionStart = 14 , AirtimeOver20 = 15 , StickyRoad = 16 , TouchingGround = 18 , Hop = 19 , Boost = 20 , AirStart = 23 , StickRight = 24 , LargeFlipHit = 25 , MushroomBoost = 26 , SlipdriftCharge = 27 , DriftAuto = 28 , Wheelie = 29 , JumpPad = 30 , RampBoost = 31 , InAction = 32 , TriggerRespawn = 33 , CannonStart = 35 , InCannon = 36 , TrickStart = 37 , InATrick = 38 , BoostOffroadInvincibility = 39 , HalfPipeRamp = 41 , OverZipper = 42 , JumpPadMushroomCollision = 43 , ZipperInvisibleWall = 44 , ZipperBoost = 45 , ZipperStick = 46 , ZipperTrick = 47 , DisableBackwardsAccel = 48 , RespawnKillY = 49 , Burnout = 50 , TrickRot = 54 , JumpPadMushroomVelYInc = 55 , ChargingSSMT = 57 , RejectRoad = 59 , RejectRoadTrigger = 60 , Trickable = 62 , WheelieRot = 68 , SkipWheelCalc = 69 , JumpPadMushroomTrigger = 70 , NoSparkInvisibleWall = 75 , CollidingOffroad = 76 , InRespawn = 77 , AfterRespawn = 78 , Crushed = 80 , JumpPadFixedSpeed = 84 , JumpPadDisableYsusForce = 86 , HalfpipeMidair = 87 , UNK2 = 97 , SomethingWallCollision = 99 , SoftWallDrift = 100 , HWG = 101 , AfterCannon = 102 , ActionMidZipper = 103 , ChargeStartBoost = 104 , EndHalfPipe = 107 , AutoDrift = 133 , FlagMax }
	This is a union of the 5 bitfields contained within KartState. More...

Functions
	STATIC_ASSERT (sizeof(BSP)==0x25c)

Variables
static constexpr std::array< CannonParameter, 3 >	CANNON_PARAMETERS

Typedef Documentation

◆ Status

typedef EGG::TBitFlagExt<static_cast<size_t>(eStatus::FlagMax), eStatus> Kart::Status

Definition at line 92 of file Status.hh.

Enumeration Type Documentation

◆ Action

enum class Kart::Action

strong

Definition at line 7 of file KartAction.hh.

◆ eStatus

enum class Kart::eStatus

strong

This is a union of the 5 bitfields contained within KartState.

Enumerator
Accelerate	Accel button is pressed.
Brake	Brake button is pressed.
DriftInput	A "fake" button, normally set if you meet the speed requirement to hop. Warning When playing back a ghost, the game will register a hop regardless of whether or not the acceleration button is pressed. This can lead to "successful" synchronization of ghosts which could not have been created legitimately in the first place.
DriftManual	Currently in a drift w/ manual.
BeforeRespawn	Set on respawn collision, cleared on position snap.
Wall3Collision	Set when colliding with wall KCL COL_TYPE_WALL_2.
WallCollision	Set if we are colliding with a wall.
HopStart	Set if m_bDriftInput was toggled on this frame.
AccelerateStart	Set if m_bAccelerate was toggled on this frame.
GroundStart	Set first frame landing from airtime.
VehicleBodyFloorCollision	Set if the vehicle body is colliding with the floor.
AnyWheelCollision	Set when any wheel is touching floor collision.
AllWheelsCollision	Set when all wheels are touching floor collision.
StickLeft	Set on left stick input. Mutually exclusive to m_bStickRight.
WallCollisionStart	Set if we have just started colliding with a wall.
AirtimeOver20	Set after 20 frames of airtime, resets on landing.
StickyRoad	Like the rBC stairs.
TouchingGround	Set when any part of the vehicle is colliding with floor KCL.
Hop	Set while we are in a drift hop. Clears when we land.
Boost	Set while in a boost.
StickRight	Set on right stick input. Mutually exclusive to m_bStickLeft.
LargeFlipHit	Set when hitting an exploding object.
MushroomBoost	Set while we are in a mushroom boost.
SlipdriftCharge	Currently in a drift w/ automatic.
Wheelie	Set while we are in a wheelie (even during the countdown).
BoostOffroadInvincibility	Set if we should ignore offroad slowdown this frame.
HalfPipeRamp	Set while colliding with zipper KCL.
OverZipper	Set while mid-air from a zipper.
ZipperInvisibleWall	Set when colliding with invisible wall above a zipper.
ZipperBoost	Set when boosting after landing from a zipper.
ZipperStick	Set while mid-air and still influenced by the zipper.
ZipperTrick	Set while tricking mid-air from a zipper.
DisableBackwardsAccel	Enforces a 20f delay when reversing after charging SSMT.
RespawnKillY	Set while respawning to cap external velocity at 0.
Burnout	Set during a burnout on race start.
ChargingSSMT	Tracks whether we are charging a stand-still mini-turbo.
RejectRoad	Collision which causes a change in the player's pos and rot.
RejectRoadTrigger	e.g. DK Summit ending, and Maple Treeway side walls.
HWG	Set when "Horizontal Wall Glitch" is active.
ActionMidZipper	Set when we enter an action while mid-air from a zipper.
ChargeStartBoost	Like m_bAccelerate but during countdown.
AutoDrift	True if auto transmission, false if manual.
FlagMax	Internal. Total number of bits in the status.

Definition at line 8 of file Status.hh.

◆ Reaction

enum class Kart::Reaction

strong

Definition at line 13 of file KartCollide.hh.

◆ SurfaceVariant

enum class Kart::SurfaceVariant

strong

Determined by the KCL, this represents the variation of the trick that will be performed.

This is also directly used to determine the duration of the trick boost.

Enumerator
DoubleFlipTrick	RR ramps before figure-8 and last turn.
SingleFlipTrick	BC starting ramp.
StuntTrick	Think rMR ramp and pipe, MH after first turn, mushrooms, etc.

Definition at line 10 of file KartJump.hh.

◆ TrickType

enum class Kart::TrickType

strong

Represents the type of trick that will be performed based on kart and player input.

Some of these types are only available for bikes.

Enumerator
StuntTrickBasic	An up/down StuntTrick with kart/bike.
BikeFlipTrickNose	An up trick with bike.
BikeFlipTrickTail	A down trick with bike.
FlipTrickYLeft	A left trick with kart/bike.
FlipTrickYRight	A right trick with kart/bike.
KartFlipTrickZ	An up/down trick with a kart.
BikeSideStuntTrick	A side StuntTrick with a bike.

Definition at line 18 of file KartJump.hh.

Variable Documentation

◆ CANNON_PARAMETERS

std::array<CannonParameter, 3> Kart::CANNON_PARAMETERS

staticconstexpr

Initial value:

= {{
        {500.0f, 0.0f, 6000.0f, -1.0f},
        {500.0f, 5000.0f, 6000.0f, -1.0f},
        {120.0f, 2000.0f, 1000.0f, 45.0f},
}}

Definition at line 35 of file KartMove.cc.

Detailed Description

Classes

Typedefs

Enumerations

Functions

Variables

Typedef Documentation

◆ Status

Enumeration Type Documentation

◆ Action

◆ eStatus

◆ Reaction

◆ SurfaceVariant

◆ TrickType

Variable Documentation

◆ CANNON_PARAMETERS