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

#include <ObjectVolcanoRock.hh>

Description

The oscillating platforms before and after the indoor section on Grumble Volcano.

Definition at line 10 of file ObjectVolcanoRock.hh.

Inheritance diagram for Kinoko::Field::ObjectVolcanoRock:

Public Member Functions

 ObjectVolcanoRock (const System::MapdataGeoObj &params)
void calc () override
u32 loadFlags () const override
const char * getKclName () const override
const EGG::Matrix34fgetUpdatedMatrix (u32 timeOffset) override
f32 colRadiusAdditionalLength () const override
Public Member Functions inherited from Kinoko::Field::ObjectKCL
 ObjectKCL (const System::MapdataGeoObj &params)
void createCollision () override
void calcCollisionTransform () override
const EGG::Vector3fgetPosition () const override
f32 getCollisionRadius () const override
void initCollision () 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
void narrScLocal (f32 radius, const EGG::Vector3f &pos, KCLTypeMask mask, 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
virtual void update (u32 timeOffset)
virtual void calcScale (u32 timeOffset)
virtual void setMovingObjVel (const EGG::Vector3f &v)
virtual f32 getScaleY (u32) const
virtual bool shouldCheckColNoPush () const
virtual bool shouldCheckColPush () const
virtual bool checkCollision (f32 radius, const EGG::Vector3f &pos, const EGG::Vector3f &prevPos, KCLTypeMask mask, CollisionInfo *info, KCLTypeMask *maskOut, u32 timeOffset)
virtual bool checkCollisionCached (f32 radius, const EGG::Vector3f &pos, const EGG::Vector3f &prevPos, KCLTypeMask mask, CollisionInfo *info, KCLTypeMask *maskOut, u32 timeOffset)
Public Member Functions inherited from Kinoko::Field::ObjectDrivable
 ObjectDrivable (const System::MapdataGeoObj &params)
void load () override
virtual void loadAABB (f32 radius)
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 init ()
virtual void calcModel ()
virtual const char * getResources () const
virtual void loadGraphics ()
virtual void loadAnims ()
virtual void loadRail ()
virtual const char * getName () 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 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

EGG::Vector3f calcPos (u32 frame)

Private Attributes

const EGG::Vector3f m_initialPos
const EGG::Vector3f m_initialRot
const s16 m_phaseShift
 Additional framecount applied when calculating z-axis position.
const s16 m_zPeriod
 Framecount of the platform's movement period along z-axis.
const s16 m_yPeriod
 Framecount of the platform's movement period along y-axis.
const f32 m_zAmplitude
 Scalar applied to computed z-axis position.
const f32 m_yAmplitude
 Scalar applied to computed y-axis position.
const f32 m_zAngVel
 2pi / m_zPeriod
const f32 m_yAngVel
 2pi / m_yPeriod
const bool m_variant
 Differentiates which KCL is used.
EGG::Matrix34f m_rtMat
 Rotation and translation matrix.

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::ObjectKCL
ObjColMgrm_objColMgr
EGG::Vector3f m_kclMidpoint
f32 m_bboxHalfSideLength
s32 m_lastMtxUpdateFrame
s32 m_lastScaleUpdateFrame
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

◆ ObjectVolcanoRock()

Kinoko::Field::ObjectVolcanoRock::ObjectVolcanoRock ( const System::MapdataGeoObj & params)
0x8081A198

Definition at line 6 of file ObjectVolcanoRock.cc.

◆ ~ObjectVolcanoRock()

Kinoko::Field::ObjectVolcanoRock::~ObjectVolcanoRock ( )
overridedefault0x8081A690

Member Function Documentation

◆ calc()

void Kinoko::Field::ObjectVolcanoRock::calc ( )
overridevirtual0x8081A370

Reimplemented from Kinoko::Field::ObjectBase.

Definition at line 22 of file ObjectVolcanoRock.cc.

◆ calcPos()

EGG::Vector3f Kinoko::Field::ObjectVolcanoRock::calcPos ( u32 frame)
private0x8081A414

Definition at line 29 of file ObjectVolcanoRock.cc.

◆ colRadiusAdditionalLength()

f32 Kinoko::Field::ObjectVolcanoRock::colRadiusAdditionalLength ( ) const
inlinenodiscardoverridevirtual0x8081A5D0

Reimplemented from Kinoko::Field::ObjectKCL.

Definition at line 35 of file ObjectVolcanoRock.hh.

◆ getKclName()

const char * Kinoko::Field::ObjectVolcanoRock::getKclName ( ) const
inlinenodiscardoverridevirtual0x8081A668

Reimplemented from Kinoko::Field::ObjectBase.

Definition at line 23 of file ObjectVolcanoRock.hh.

◆ getUpdatedMatrix()

const EGG::Matrix34f & Kinoko::Field::ObjectVolcanoRock::getUpdatedMatrix ( u32 timeOffset)
inlinenodiscardoverridevirtual0x8081A60C

Reimplemented from Kinoko::Field::ObjectKCL.

Definition at line 28 of file ObjectVolcanoRock.hh.

◆ loadFlags()

u32 Kinoko::Field::ObjectVolcanoRock::loadFlags ( ) const
inlinenodiscardoverridevirtual0x8081A688

Reimplemented from Kinoko::Field::ObjectBase.

Definition at line 18 of file ObjectVolcanoRock.hh.

Member Data Documentation

◆ m_initialPos

const EGG::Vector3f Kinoko::Field::ObjectVolcanoRock::m_initialPos
private

Definition at line 42 of file ObjectVolcanoRock.hh.

◆ m_initialRot

const EGG::Vector3f Kinoko::Field::ObjectVolcanoRock::m_initialRot
private

Definition at line 43 of file ObjectVolcanoRock.hh.

◆ m_phaseShift

const s16 Kinoko::Field::ObjectVolcanoRock::m_phaseShift
private

Additional framecount applied when calculating z-axis position.

Definition at line 44 of file ObjectVolcanoRock.hh.

◆ m_rtMat

EGG::Matrix34f Kinoko::Field::ObjectVolcanoRock::m_rtMat
private

Rotation and translation matrix.

Definition at line 52 of file ObjectVolcanoRock.hh.

◆ m_variant

const bool Kinoko::Field::ObjectVolcanoRock::m_variant
private

Differentiates which KCL is used.

Definition at line 51 of file ObjectVolcanoRock.hh.

◆ m_yAmplitude

const f32 Kinoko::Field::ObjectVolcanoRock::m_yAmplitude
private

Scalar applied to computed y-axis position.

Definition at line 48 of file ObjectVolcanoRock.hh.

◆ m_yAngVel

const f32 Kinoko::Field::ObjectVolcanoRock::m_yAngVel
private

2pi / m_yPeriod

Definition at line 50 of file ObjectVolcanoRock.hh.

◆ m_yPeriod

const s16 Kinoko::Field::ObjectVolcanoRock::m_yPeriod
private

Framecount of the platform's movement period along y-axis.

Definition at line 46 of file ObjectVolcanoRock.hh.

◆ m_zAmplitude

const f32 Kinoko::Field::ObjectVolcanoRock::m_zAmplitude
private

Scalar applied to computed z-axis position.

Definition at line 47 of file ObjectVolcanoRock.hh.

◆ m_zAngVel

const f32 Kinoko::Field::ObjectVolcanoRock::m_zAngVel
private

2pi / m_zPeriod

Definition at line 49 of file ObjectVolcanoRock.hh.

◆ m_zPeriod

const s16 Kinoko::Field::ObjectVolcanoRock::m_zPeriod
private

Framecount of the platform's movement period along z-axis.

Definition at line 45 of file ObjectVolcanoRock.hh.