A reimplementation of Mario Kart Wii's physics engine in C++
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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 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::Matrix34fgetUpdatedMatrix (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 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
 
- Public Member Functions inherited from Field::ObjectDrivable
 ObjectDrivable (const System::MapdataGeoObj &params)
 
void load () override
 
virtual void loadAABB (f32 radius)
 
- Public Member Functions inherited from 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 BoxColUnitgetUnit () const
 
const RailInterpolatorrailInterpolator () const
 
virtual ObjectId id () const
 
const EGG::Vector3fpos () const
 
void setPos (const EGG::Vector3f &pos)
 
void setScale (const EGG::Vector3f &scale)
 
void setTransform (const EGG::Matrix34f &mat)
 
const EGG::Vector3fscale () 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 Field::ObjectBase
enum class  eFlags {
  Position = 0 ,
  Rotation = 1 ,
  Matrix = 2 ,
  Scale = 3
}
 
typedef EGG::TBitFlag< u16, eFlags > Flags
 
- Protected Member Functions inherited from Field::ObjectBase
void calcTransform ()
 
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 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 Interpolate (f32 t, const EGG::Vector3f &v0, const EGG::Vector3f &v1)
 
- Protected Attributes inherited from Field::ObjectKCL
ObjColMgrm_objColMgr
 
EGG::Vector3f m_kclMidpoint
 
f32 m_bboxHalfSideLength
 
s32 m_lastMtxUpdateFrame
 
s32 m_lastScaleUpdateFrame
 
- Protected Attributes inherited from Field::ObjectBase
Render::DrawMdlm_drawMdl
 
Abstract::g3d::ResFilem_resFile
 
ObjectId m_id
 
RailInterpolatorm_railInterpolator
 
BoxColUnitm_boxColUnit
 
Flags m_flags
 
EGG::Vector3f m_pos
 
EGG::Vector3f m_rot
 
EGG::Vector3f m_scale
 
EGG::Matrix34f m_transform
 
const System::MapdataGeoObjm_mapObj
 

Constructor & Destructor Documentation

◆ ObjectBulldozer()

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

Definition at line 10 of file ObjectBulldozer.cc.

Member Function Documentation

◆ calc()

void Field::ObjectBulldozer::calc ( )
overridevirtual0x807FDC50

Reimplemented from Field::ObjectBase.

Definition at line 26 of file ObjectBulldozer.cc.

◆ calcStateAndPosition()

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

Definition at line 88 of file ObjectBulldozer.cc.

◆ checkCollision()

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

Reimplemented from Field::ObjectKCL.

Definition at line 68 of file ObjectBulldozer.cc.

◆ checkCollisionCached()

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

Reimplemented from Field::ObjectKCL.

Definition at line 78 of file ObjectBulldozer.cc.

◆ colRadiusAdditionalLength()

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

Reimplemented from Field::ObjectKCL.

Definition at line 22 of file ObjectBulldozer.hh.

◆ getUpdatedMatrix()

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

Reimplemented from Field::ObjectKCL.

Definition at line 56 of file ObjectBulldozer.cc.

◆ initCollision()

void Field::ObjectBulldozer::initCollision ( )
overridevirtual0x807FE364

Reimplemented from Field::ObjectDrivable.

Definition at line 38 of file ObjectBulldozer.cc.

◆ loadFlags()

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

Reimplemented from Field::ObjectBase.

Definition at line 17 of file ObjectBulldozer.hh.

Member Data Documentation

◆ m_amplitude

u16 Field::ObjectBulldozer::m_amplitude

Definition at line 45 of file ObjectBulldozer.hh.

◆ m_fullPeriod

u16 Field::ObjectBulldozer::m_fullPeriod

m_periodDenom + 2 * m_restFrames

Definition at line 44 of file ObjectBulldozer.hh.

◆ m_halfPeriod

u16 Field::ObjectBulldozer::m_halfPeriod

Definition at line 48 of file ObjectBulldozer.hh.

◆ m_initialPos

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

Definition at line 39 of file ObjectBulldozer.hh.

◆ m_initialRot

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

Definition at line 40 of file ObjectBulldozer.hh.

◆ m_left

bool Field::ObjectBulldozer::m_left

Flips the sin wave direction.

Definition at line 46 of file ObjectBulldozer.hh.

◆ m_period

f32 Field::ObjectBulldozer::m_period

Definition at line 47 of file ObjectBulldozer.hh.

◆ m_periodDenom

u16 Field::ObjectBulldozer::m_periodDenom

Definition at line 42 of file ObjectBulldozer.hh.

◆ m_restFrames

u16 Field::ObjectBulldozer::m_restFrames

How long bulldozers stop moving for.

Definition at line 43 of file ObjectBulldozer.hh.

◆ m_rtMat

EGG::Matrix34f Field::ObjectBulldozer::m_rtMat

Exists solely so getUpdatedMatrix can return a reference.

Definition at line 49 of file ObjectBulldozer.hh.

◆ m_timeOffset

u16 Field::ObjectBulldozer::m_timeOffset

Definition at line 41 of file ObjectBulldozer.hh.