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

#include <ObjectBulldozer.hh>

Description

Represents the bulldozers at the end of Toad's Factory.

Their oscillation is represented as a sin wave, with two resting periods.

Definition at line 9 of file ObjectBulldozer.hh.

Inheritance diagram for Kinoko::Field::ObjectBulldozer:

Public Member Functions

 ObjectBulldozer (const System::MapdataGeoObj &params)
void calc () override
u32 loadFlags () const override
f32 colRadiusAdditionalLength () const override
void initCollision () override
const EGG::Matrix34f & getUpdatedMatrix (u32 timeOffset) override
bool checkCollision (f32 radius, const EGG::Vector3f &pos, const EGG::Vector3f &prevPos, KCLTypeMask mask, CollisionInfo *info, KCLTypeMask *maskOut, u32 timeOffset) override
bool checkCollisionCached (f32 radius, const EGG::Vector3f &pos, const EGG::Vector3f &prevPos, KCLTypeMask mask, CollisionInfo *info, KCLTypeMask *maskOut, u32 timeOffset) override
f32 calcStateAndPosition (u32 timeOffset) const
Public Member Functions inherited from Kinoko::Field::ObjectKCL
 ObjectKCL (const System::MapdataGeoObj &params)
void createCollision () override
void calcCollisionTransform () override
const EGG::Vector3f & getPosition () 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
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 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 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

Public Attributes

const EGG::Vector3f m_initialPos
const EGG::Vector3f m_initialRot
u16 m_timeOffset
u16 m_periodDenom
u16 m_restFrames
 How long bulldozers stop moving for.
u16 m_fullPeriod
 m_periodDenom + 2 * m_restFrames
u16 m_amplitude
bool m_left
 Flips the sin wave direction.
f32 m_period
u16 m_halfPeriod
EGG::Matrix34f m_rtMat
 Exists solely so getUpdatedMatrix can return a reference.

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
ObjColMgr * m_objColMgr
EGG::Vector3f m_kclMidpoint
f32 m_bboxHalfSideLength
s32 m_lastMtxUpdateFrame
s32 m_lastScaleUpdateFrame
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

Constructor & Destructor Documentation

◆ ObjectBulldozer()

Kinoko::Field::ObjectBulldozer::ObjectBulldozer ( const System::MapdataGeoObj & params)
0x807FD938

Definition at line 10 of file ObjectBulldozer.cc.

◆ ~ObjectBulldozer()

Kinoko::Field::ObjectBulldozer::~ObjectBulldozer ( )
overridedefault0x807FE5F0

Member Function Documentation

◆ calc()

void Kinoko::Field::ObjectBulldozer::calc ( )
overridevirtual0x807FDC50

Reimplemented from Kinoko::Field::ObjectBase.

Definition at line 26 of file ObjectBulldozer.cc.

◆ calcStateAndPosition()

f32 Kinoko::Field::ObjectBulldozer::calcStateAndPosition ( u32 timeOffset) const
nodiscard0x807FDE5C

Definition at line 86 of file ObjectBulldozer.cc.

◆ checkCollision()

bool Kinoko::Field::ObjectBulldozer::checkCollision ( f32 radius,
const EGG::Vector3f & pos,
const EGG::Vector3f & prevPos,
KCLTypeMask mask,
CollisionInfo * info,
KCLTypeMask * maskOut,
u32 timeOffset )
nodiscardoverridevirtual0x807FE03C

Reimplemented from Kinoko::Field::ObjectKCL.

Definition at line 66 of file ObjectBulldozer.cc.

◆ checkCollisionCached()

bool Kinoko::Field::ObjectBulldozer::checkCollisionCached ( f32 radius,
const EGG::Vector3f & pos,
const EGG::Vector3f & prevPos,
KCLTypeMask mask,
CollisionInfo * info,
KCLTypeMask * maskOut,
u32 timeOffset )
nodiscardoverridevirtual0x807FE2CC

Reimplemented from Kinoko::Field::ObjectKCL.

Definition at line 76 of file ObjectBulldozer.cc.

◆ colRadiusAdditionalLength()

f32 Kinoko::Field::ObjectBulldozer::colRadiusAdditionalLength ( ) const
inlinenodiscardoverridevirtual0x807FE4FC

Reimplemented from Kinoko::Field::ObjectKCL.

Definition at line 22 of file ObjectBulldozer.hh.

◆ getUpdatedMatrix()

const EGG::Matrix34f & Kinoko::Field::ObjectBulldozer::getUpdatedMatrix ( u32 timeOffset)
nodiscardoverridevirtual0x807FE534

Reimplemented from Kinoko::Field::ObjectKCL.

Definition at line 54 of file ObjectBulldozer.cc.

◆ initCollision()

void Kinoko::Field::ObjectBulldozer::initCollision ( )
overridevirtual0x807FE364

Reimplemented from Kinoko::Field::ObjectDrivable.

Definition at line 36 of file ObjectBulldozer.cc.

◆ loadFlags()

u32 Kinoko::Field::ObjectBulldozer::loadFlags ( ) const
inlinenodiscardoverridevirtual0x807FE5E8

Reimplemented from Kinoko::Field::ObjectBase.

Definition at line 17 of file ObjectBulldozer.hh.

Member Data Documentation

◆ m_amplitude

u16 Kinoko::Field::ObjectBulldozer::m_amplitude

Definition at line 45 of file ObjectBulldozer.hh.

◆ m_fullPeriod

u16 Kinoko::Field::ObjectBulldozer::m_fullPeriod

m_periodDenom + 2 * m_restFrames

Definition at line 44 of file ObjectBulldozer.hh.

◆ m_halfPeriod

u16 Kinoko::Field::ObjectBulldozer::m_halfPeriod

Definition at line 48 of file ObjectBulldozer.hh.

◆ m_initialPos

const EGG::Vector3f Kinoko::Field::ObjectBulldozer::m_initialPos

Definition at line 39 of file ObjectBulldozer.hh.

◆ m_initialRot

const EGG::Vector3f Kinoko::Field::ObjectBulldozer::m_initialRot

Definition at line 40 of file ObjectBulldozer.hh.

◆ m_left

bool Kinoko::Field::ObjectBulldozer::m_left

Flips the sin wave direction.

Definition at line 46 of file ObjectBulldozer.hh.

◆ m_period

f32 Kinoko::Field::ObjectBulldozer::m_period

Definition at line 47 of file ObjectBulldozer.hh.

◆ m_periodDenom

u16 Kinoko::Field::ObjectBulldozer::m_periodDenom

Definition at line 42 of file ObjectBulldozer.hh.

◆ m_restFrames

u16 Kinoko::Field::ObjectBulldozer::m_restFrames

How long bulldozers stop moving for.

Definition at line 43 of file ObjectBulldozer.hh.

◆ m_rtMat

EGG::Matrix34f Kinoko::Field::ObjectBulldozer::m_rtMat

Exists solely so getUpdatedMatrix can return a reference.

Definition at line 49 of file ObjectBulldozer.hh.

◆ m_timeOffset

u16 Kinoko::Field::ObjectBulldozer::m_timeOffset

Definition at line 41 of file ObjectBulldozer.hh.