A reimplementation of Mario Kart Wii's physics engine in C++
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Kinoko::Field::ObjectAurora Class Reference

Description

Definition at line 7 of file ObjectAurora.hh.

Inheritance diagram for Kinoko::Field::ObjectAurora:

Public Member Functions

 ObjectAurora (const System::MapdataGeoObj &params)
void init () override
u32 loadFlags () const override
void createCollision () override
void calcCollisionTransform () override
f32 getCollisionRadius () const override
bool checkPointPartial (const EGG::Vector3f &v0, const EGG::Vector3f &v1, KCLTypeMask flags, CollisionInfoPartial *pInfo, KCLTypeMask *pFlagsOut) override
bool checkPointPartialPush (const EGG::Vector3f &v0, const EGG::Vector3f &v1, KCLTypeMask flags, CollisionInfoPartial *pInfo, KCLTypeMask *pFlagsOut) override
bool checkPointFull (const EGG::Vector3f &v0, const EGG::Vector3f &v1, KCLTypeMask flags, CollisionInfo *pInfo, KCLTypeMask *pFlagsOut) override
bool checkPointFullPush (const EGG::Vector3f &v0, const EGG::Vector3f &v1, KCLTypeMask flags, CollisionInfo *pInfo, KCLTypeMask *pFlagsOut) override
bool checkSpherePartial (f32 radius, const EGG::Vector3f &v0, const EGG::Vector3f &v1, KCLTypeMask flags, CollisionInfoPartial *pInfo, KCLTypeMask *pFlagsOut, u32 timeOffset) override
bool checkSpherePartialPush (f32 radius, const EGG::Vector3f &v0, const EGG::Vector3f &v1, KCLTypeMask flags, CollisionInfoPartial *pInfo, KCLTypeMask *pFlagsOut, u32 timeOffset) override
bool checkSphereFull (f32 radius, const EGG::Vector3f &v0, const EGG::Vector3f &v1, KCLTypeMask flags, CollisionInfo *pInfo, KCLTypeMask *pFlagsOut, u32 timeOffset) override
bool checkSphereFullPush (f32 radius, const EGG::Vector3f &v0, const EGG::Vector3f &v1, KCLTypeMask flags, CollisionInfo *pInfo, KCLTypeMask *pFlagsOut, u32 timeOffset) override
bool checkPointCachedPartial (const EGG::Vector3f &v0, const EGG::Vector3f &v1, KCLTypeMask flags, CollisionInfoPartial *pInfo, KCLTypeMask *pFlagsOut) override
bool checkPointCachedPartialPush (const EGG::Vector3f &v0, const EGG::Vector3f &v1, KCLTypeMask flags, CollisionInfoPartial *pInfo, KCLTypeMask *pFlagsOut) override
bool checkPointCachedFull (const EGG::Vector3f &v0, const EGG::Vector3f &v1, KCLTypeMask flags, CollisionInfo *pInfo, KCLTypeMask *pFlagsOut) override
bool checkPointCachedFullPush (const EGG::Vector3f &v0, const EGG::Vector3f &v1, KCLTypeMask flags, CollisionInfo *pInfo, KCLTypeMask *pFlagsOut) override
bool checkSphereCachedPartial (f32 radius, const EGG::Vector3f &v0, const EGG::Vector3f &v1, KCLTypeMask flags, CollisionInfoPartial *pInfo, KCLTypeMask *pFlagsOut, u32 timeOffset) override
bool checkSphereCachedPartialPush (f32 radius, const EGG::Vector3f &v0, const EGG::Vector3f &v1, KCLTypeMask flags, CollisionInfoPartial *pInfo, KCLTypeMask *pFlagsOut, u32 timeOffset) override
bool checkSphereCachedFull (f32 radius, const EGG::Vector3f &v0, const EGG::Vector3f &v1, KCLTypeMask flags, CollisionInfo *pInfo, KCLTypeMask *pFlagsOut, u32 timeOffset) override
bool checkSphereCachedFullPush (f32 radius, const EGG::Vector3f &v0, const EGG::Vector3f &v1, KCLTypeMask flags, CollisionInfo *pInfo, KCLTypeMask *pFlagsOut, u32 timeOffset) override
Public Member Functions inherited from Kinoko::Field::ObjectDrivable
 ObjectDrivable (const System::MapdataGeoObj &params)
void load () override
f32 getCollisionRadius () const override
virtual void initCollision ()
virtual void loadAABB (f32 radius)
virtual void narrScLocal (f32, const EGG::Vector3f &, KCLTypeMask, u32)
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 BoxColUnitgetUnit () const
const RailInterpolatorrailInterpolator () const
virtual const EGG::Vector3fgetPosition () 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::Vector3fpos () const
const EGG::Vector3fscale () const
const EGG::Vector3frot () const
const EGG::Matrix34ftransform () const

Private Member Functions

bool checkSpherePartialImpl (f32 radius, const EGG::Vector3f &v0, const EGG::Vector3f &v1, KCLTypeMask flags, CollisionInfoPartial *pInfo, KCLTypeMask *pFlagsOut, u32 timeOffset)
bool checkSpherePartialPushImpl (f32 radius, const EGG::Vector3f &v0, const EGG::Vector3f &v1, KCLTypeMask flags, CollisionInfoPartial *pInfo, KCLTypeMask *pFlagsOut, u32 timeOffset)
bool checkSphereFullImpl (f32 radius, const EGG::Vector3f &v0, const EGG::Vector3f &v1, KCLTypeMask flags, CollisionInfo *pInfo, KCLTypeMask *pFlagsOut, u32 timeOffset)
bool checkSphereFullPushImpl (f32 radius, const EGG::Vector3f &v0, const EGG::Vector3f &v1, KCLTypeMask flags, CollisionInfo *pInfo, KCLTypeMask *pFlagsOut, u32 timeOffset)
bool checkSpherePartialImpl (f32 radius, const EGG::Vector3f &v0, const EGG::Vector3f &v1, KCLTypeMask flags, CollisionInfoPartial *pInfo, KCLTypeMask *pFlagsOut, u32 timeOffset, bool push)
 Helper function which contains frequently re-used code. Behavior branches depending on whether it is a push (push entry in the CollisionDirector).
bool checkSphereFullImpl (f32 radius, const EGG::Vector3f &v0, const EGG::Vector3f &v1, KCLTypeMask flags, CollisionInfo *pInfo, KCLTypeMask *pFlagsOut, u32 timeOffset, bool push)
 Helper function which contains frequently re-used code. Behavior branches depending on whether it is a push (push entry in the CollisionDirector).
bool calcCollision (f32 radius, const EGG::Vector3f &vel, u32 time, EGG::Vector3f &v0, EGG::Vector3f &fnrm, f32 &dist)
 Calculates the sin-like collision of the wavy road.

Static Private Attributes

static constexpr EGG::Vector3f COLLISION_SIZE = EGG::Vector3f(2000.0f, 2000.0f, 15000.0f)

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::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)
Protected Attributes inherited from Kinoko::Field::ObjectBase
Render::DrawMdlm_drawMdl
Abstract::g3d::ResFilem_resFile
ObjectId m_id
RailInterpolatorm_railInterpolator
BoxColUnitm_boxColUnit
const System::MapdataGeoObjm_mapObj

Constructor & Destructor Documentation

◆ ObjectAurora()

Kinoko::Field::ObjectAurora::ObjectAurora ( const System::MapdataGeoObj & params)
0x807FAB58

Definition at line 10 of file ObjectAurora.cc.

◆ ~ObjectAurora()

Kinoko::Field::ObjectAurora::~ObjectAurora ( )
overridedefault0x807FB690

Member Function Documentation

◆ calcCollision()

bool Kinoko::Field::ObjectAurora::calcCollision ( f32 radius,
const EGG::Vector3f & vel,
u32 time,
EGG::Vector3f & v0,
EGG::Vector3f & fnrm,
f32 & dist )
nodiscardprivate0x807FB060

Calculates the sin-like collision of the wavy road.

It seems to be modeled as a quadratic chirp with a starting frequency of 1 and a max frequency of 4. The minimum frequency of 1 occurs 30s into the race, and the maximum frequency occurs 2min 13s into the race. The "observed" frequency is dependent on the player's velocity towards the wavy road as well.

Definition at line 280 of file ObjectAurora.cc.

◆ calcCollisionTransform()

void Kinoko::Field::ObjectAurora::calcCollisionTransform ( )
overridevirtual0x807FB680

Implements Kinoko::Field::ObjectBase.

Definition at line 27 of file ObjectAurora.cc.

◆ checkPointCachedFull()

bool Kinoko::Field::ObjectAurora::checkPointCachedFull ( const EGG::Vector3f & v0,
const EGG::Vector3f & v1,
KCLTypeMask flags,
CollisionInfo * pInfo,
KCLTypeMask * pFlagsOut )
nodiscardoverridevirtual0x807FB56C

Implements Kinoko::Field::ObjectDrivable.

Definition at line 96 of file ObjectAurora.cc.

◆ checkPointCachedFullPush()

bool Kinoko::Field::ObjectAurora::checkPointCachedFullPush ( const EGG::Vector3f & v0,
const EGG::Vector3f & v1,
KCLTypeMask flags,
CollisionInfo * pInfo,
KCLTypeMask * pFlagsOut )
nodiscardoverridevirtual0x807FB57C

Implements Kinoko::Field::ObjectDrivable.

Definition at line 102 of file ObjectAurora.cc.

◆ checkPointCachedPartial()

bool Kinoko::Field::ObjectAurora::checkPointCachedPartial ( const EGG::Vector3f & v0,
const EGG::Vector3f & v1,
KCLTypeMask flags,
CollisionInfoPartial * pInfo,
KCLTypeMask * pFlagsOut )
nodiscardoverridevirtual0x807FB54C

Implements Kinoko::Field::ObjectDrivable.

Definition at line 84 of file ObjectAurora.cc.

◆ checkPointCachedPartialPush()

bool Kinoko::Field::ObjectAurora::checkPointCachedPartialPush ( const EGG::Vector3f & v0,
const EGG::Vector3f & v1,
KCLTypeMask flags,
CollisionInfoPartial * pInfo,
KCLTypeMask * pFlagsOut )
nodiscardoverridevirtual0x807FB55C

Implements Kinoko::Field::ObjectDrivable.

Definition at line 90 of file ObjectAurora.cc.

◆ checkPointFull()

bool Kinoko::Field::ObjectAurora::checkPointFull ( const EGG::Vector3f & v0,
const EGG::Vector3f & v1,
KCLTypeMask flags,
CollisionInfo * pInfo,
KCLTypeMask * pFlagsOut )
nodiscardoverridevirtual0x807FB5BC

Implements Kinoko::Field::ObjectDrivable.

Definition at line 47 of file ObjectAurora.cc.

◆ checkPointFullPush()

bool Kinoko::Field::ObjectAurora::checkPointFullPush ( const EGG::Vector3f & v0,
const EGG::Vector3f & v1,
KCLTypeMask flags,
CollisionInfo * pInfo,
KCLTypeMask * pFlagsOut )
nodiscardoverridevirtual0x807FB5CC

Implements Kinoko::Field::ObjectDrivable.

Definition at line 53 of file ObjectAurora.cc.

◆ checkPointPartial()

bool Kinoko::Field::ObjectAurora::checkPointPartial ( const EGG::Vector3f & v0,
const EGG::Vector3f & v1,
KCLTypeMask flags,
CollisionInfoPartial * pInfo,
KCLTypeMask * pFlagsOut )
nodiscardoverridevirtual0x807FB59C

Implements Kinoko::Field::ObjectDrivable.

Definition at line 35 of file ObjectAurora.cc.

◆ checkPointPartialPush()

bool Kinoko::Field::ObjectAurora::checkPointPartialPush ( const EGG::Vector3f & v0,
const EGG::Vector3f & v1,
KCLTypeMask flags,
CollisionInfoPartial * pInfo,
KCLTypeMask * pFlagsOut )
nodiscardoverridevirtual0x807FB5AC

Implements Kinoko::Field::ObjectDrivable.

Definition at line 41 of file ObjectAurora.cc.

◆ checkSphereCachedFull()

bool Kinoko::Field::ObjectAurora::checkSphereCachedFull ( f32 radius,
const EGG::Vector3f & v0,
const EGG::Vector3f & v1,
KCLTypeMask flags,
CollisionInfo * pInfo,
KCLTypeMask * pFlagsOut,
u32 timeOffset )
nodiscardoverridevirtual0x807FB544

Implements Kinoko::Field::ObjectDrivable.

Definition at line 122 of file ObjectAurora.cc.

◆ checkSphereCachedFullPush()

bool Kinoko::Field::ObjectAurora::checkSphereCachedFullPush ( f32 radius,
const EGG::Vector3f & v0,
const EGG::Vector3f & v1,
KCLTypeMask flags,
CollisionInfo * pInfo,
KCLTypeMask * pFlagsOut,
u32 timeOffset )
nodiscardoverridevirtual0x807FB548

Implements Kinoko::Field::ObjectDrivable.

Definition at line 129 of file ObjectAurora.cc.

◆ checkSphereCachedPartial()

bool Kinoko::Field::ObjectAurora::checkSphereCachedPartial ( f32 radius,
const EGG::Vector3f & v0,
const EGG::Vector3f & v1,
KCLTypeMask flags,
CollisionInfoPartial * pInfo,
KCLTypeMask * pFlagsOut,
u32 timeOffset )
nodiscardoverridevirtual0x807FB53C

Implements Kinoko::Field::ObjectDrivable.

Definition at line 108 of file ObjectAurora.cc.

◆ checkSphereCachedPartialPush()

bool Kinoko::Field::ObjectAurora::checkSphereCachedPartialPush ( f32 radius,
const EGG::Vector3f & v0,
const EGG::Vector3f & v1,
KCLTypeMask flags,
CollisionInfoPartial * pInfo,
KCLTypeMask * pFlagsOut,
u32 timeOffset )
nodiscardoverridevirtual0x807FB540

Implements Kinoko::Field::ObjectDrivable.

Definition at line 115 of file ObjectAurora.cc.

◆ checkSphereFull()

bool Kinoko::Field::ObjectAurora::checkSphereFull ( f32 radius,
const EGG::Vector3f & v0,
const EGG::Vector3f & v1,
KCLTypeMask flags,
CollisionInfo * pInfo,
KCLTypeMask * pFlagsOut,
u32 timeOffset )
nodiscardoverridevirtual0x807FB594

Implements Kinoko::Field::ObjectDrivable.

Definition at line 72 of file ObjectAurora.cc.

◆ checkSphereFullImpl() [1/2]

bool Kinoko::Field::ObjectAurora::checkSphereFullImpl ( f32 radius,
const EGG::Vector3f & v0,
const EGG::Vector3f & v1,
KCLTypeMask flags,
CollisionInfo * pInfo,
KCLTypeMask * pFlagsOut,
u32 timeOffset )
nodiscardprivate0x807FBAC0

Definition at line 150 of file ObjectAurora.cc.

◆ checkSphereFullImpl() [2/2]

bool Kinoko::Field::ObjectAurora::checkSphereFullImpl ( f32 radius,
const EGG::Vector3f & v0,
const EGG::Vector3f & v1,
KCLTypeMask flags,
CollisionInfo * pInfo,
KCLTypeMask * pFlagsOut,
u32 timeOffset,
bool push )
nodiscardprivate

Helper function which contains frequently re-used code. Behavior branches depending on whether it is a push (push entry in the CollisionDirector).

Parameters
pushWhether to push a collision entry

Definition at line 220 of file ObjectAurora.cc.

◆ checkSphereFullPush()

bool Kinoko::Field::ObjectAurora::checkSphereFullPush ( f32 radius,
const EGG::Vector3f & v0,
const EGG::Vector3f & v1,
KCLTypeMask flags,
CollisionInfo * pInfo,
KCLTypeMask * pFlagsOut,
u32 timeOffset )
nodiscardoverridevirtual0x807FB598

Implements Kinoko::Field::ObjectDrivable.

Definition at line 78 of file ObjectAurora.cc.

◆ checkSphereFullPushImpl()

bool Kinoko::Field::ObjectAurora::checkSphereFullPushImpl ( f32 radius,
const EGG::Vector3f & v0,
const EGG::Vector3f & v1,
KCLTypeMask flags,
CollisionInfo * pInfo,
KCLTypeMask * pFlagsOut,
u32 timeOffset )
nodiscardprivate0x807FBE6C

Definition at line 156 of file ObjectAurora.cc.

◆ checkSpherePartial()

bool Kinoko::Field::ObjectAurora::checkSpherePartial ( f32 radius,
const EGG::Vector3f & v0,
const EGG::Vector3f & v1,
KCLTypeMask flags,
CollisionInfoPartial * pInfo,
KCLTypeMask * pFlagsOut,
u32 timeOffset )
nodiscardoverridevirtual0x807FB58C

Implements Kinoko::Field::ObjectDrivable.

Definition at line 59 of file ObjectAurora.cc.

◆ checkSpherePartialImpl() [1/2]

bool Kinoko::Field::ObjectAurora::checkSpherePartialImpl ( f32 radius,
const EGG::Vector3f & v0,
const EGG::Vector3f & v1,
KCLTypeMask flags,
CollisionInfoPartial * pInfo,
KCLTypeMask * pFlagsOut,
u32 timeOffset )
nodiscardprivate0x807FB6D0

Definition at line 136 of file ObjectAurora.cc.

◆ checkSpherePartialImpl() [2/2]

bool Kinoko::Field::ObjectAurora::checkSpherePartialImpl ( f32 radius,
const EGG::Vector3f & v0,
const EGG::Vector3f & v1,
KCLTypeMask flags,
CollisionInfoPartial * pInfo,
KCLTypeMask * pFlagsOut,
u32 timeOffset,
bool push )
nodiscardprivate

Helper function which contains frequently re-used code. Behavior branches depending on whether it is a push (push entry in the CollisionDirector).

Parameters
pushWhether to push a collision entry

Definition at line 165 of file ObjectAurora.cc.

◆ checkSpherePartialPush()

bool Kinoko::Field::ObjectAurora::checkSpherePartialPush ( f32 radius,
const EGG::Vector3f & v0,
const EGG::Vector3f & v1,
KCLTypeMask flags,
CollisionInfoPartial * pInfo,
KCLTypeMask * pFlagsOut,
u32 timeOffset )
nodiscardoverridevirtual0x807FB590

Implements Kinoko::Field::ObjectDrivable.

Definition at line 65 of file ObjectAurora.cc.

◆ checkSpherePartialPushImpl()

bool Kinoko::Field::ObjectAurora::checkSpherePartialPushImpl ( f32 radius,
const EGG::Vector3f & v0,
const EGG::Vector3f & v1,
KCLTypeMask flags,
CollisionInfoPartial * pInfo,
KCLTypeMask * pFlagsOut,
u32 timeOffset )
nodiscardprivate0x807FB8B0

Definition at line 143 of file ObjectAurora.cc.

◆ createCollision()

void Kinoko::Field::ObjectAurora::createCollision ( )
overridevirtual0x807FB684

Implements Kinoko::Field::ObjectBase.

Definition at line 24 of file ObjectAurora.cc.

◆ getCollisionRadius()

f32 Kinoko::Field::ObjectAurora::getCollisionRadius ( ) const
overridevirtual0x807FB5DC

Reimplemented from Kinoko::Field::ObjectBase.

Definition at line 30 of file ObjectAurora.cc.

◆ init()

void Kinoko::Field::ObjectAurora::init ( )
overridevirtual0x807FABC4

Reimplemented from Kinoko::Field::ObjectBase.

Definition at line 16 of file ObjectAurora.cc.

◆ loadFlags()

u32 Kinoko::Field::ObjectAurora::loadFlags ( ) const
nodiscardoverridevirtual0x807FB688

Reimplemented from Kinoko::Field::ObjectBase.

Definition at line 19 of file ObjectAurora.cc.

Member Data Documentation

◆ COLLISION_SIZE

EGG::Vector3f Kinoko::Field::ObjectAurora::COLLISION_SIZE = EGG::Vector3f(2000.0f, 2000.0f, 15000.0f)
staticconstexprprivate

Definition at line 84 of file ObjectAurora.hh.