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

#include <ObjectBasabasa.hh>

Description

Can be thought of as the bat "spawner". It's the class that manages an array of bats.

Spawns bats in small groups, whose size is determined by m_batsPerGroup. After that many bats have been spawned, it resets the m_cycleTimer.

Definition at line 71 of file ObjectBasabasa.hh.

Inheritance diagram for Kinoko::Field::ObjectBasabasa:

Public Member Functions

 ObjectBasabasa (const System::MapdataGeoObj &params)
 
void init () override
 
void calc () override
 
u32 loadFlags () const override
 
void createCollision () override
 
void loadRail () override
 
- Public Member Functions inherited from Kinoko::Field::ObjectCollidable
 ObjectCollidable (const System::MapdataGeoObj &params)
 
 ObjectCollidable (const char *name, const EGG::Vector3f &pos, const EGG::Vector3f &rot, const EGG::Vector3f &scale)
 
void load () override
 
void calcCollisionTransform () override
 
f32 getCollisionRadius () const override
 Finds the radius that fits fully in a BoxColUnit.
 
virtual void loadAABB (f32 maxSpeed)
 
virtual void loadAABB (f32 radius, f32 maxSpeed)
 
virtual void processKartReactions (Kart::KartObject *kartObj, Kart::Reaction &reactionOnKart, Kart::Reaction &reactionOnObj)
 
virtual Kart::Reaction onCollision (Kart::KartObject *, Kart::Reaction reactionOnKart, Kart::Reaction, EGG::Vector3f &)
 
virtual void onWallCollision (Kart::KartObject *, const EGG::Vector3f &)
 
virtual void onObjectCollision (Kart::KartObject *)
 
virtual bool checkCollision (ObjectCollisionBase *lhs, EGG::Vector3f &dist)
 
virtual const EGG::Vector3fgetCollisionTranslation () const
 
virtual ObjectCollisionBasecollision () const
 
- 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 calcModel ()
 
virtual const char * getResources () const
 
virtual void loadGraphics ()
 
virtual void loadAnims ()
 
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
 
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
 

Static Public Member Functions

static f32 initialXRange ()
 
static f32 initialYRange ()
 

Private Attributes

owning_span< ObjectBasabasaDummy * > m_bats
 The array of individual bats.
 
const u32 m_initialTimer
 The m_cycleTimer starts and resets to this value.
 
const u32 m_batsPerGroup
 Number of bats that will spawn before resetting the m_cycleTimer.
 
const u32 m_startFrame
 Initial delay before the spawner will start calculating.
 
const u32 m_batSpacing
 How many frames in between bat spawns.
 
u32 m_cycleTimer
 Used to determine when to spawn next bat.
 
u32 m_batsActive
 The number of bats currently spawned.
 

Static Private Attributes

static f32 s_initialXRange
 
static f32 s_initialYRange
 

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::ObjectCollidable
void createCollision () override
 
virtual const EGG::Vector3fcollisionCenter () const
 
void registerManagedObject ()
 
- 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::ObjectCollidable
ObjectCollisionBasem_collision
 
- Protected Attributes inherited from Kinoko::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_scale
 
EGG::Vector3f m_rot
 
bool m_rotLock
 
EGG::Matrix34f m_transform
 
const System::MapdataGeoObjm_mapObj
 

Constructor & Destructor Documentation

◆ ObjectBasabasa()

Kinoko::Field::ObjectBasabasa::ObjectBasabasa ( const System::MapdataGeoObj & params)
0x806B70D0

Definition at line 71 of file ObjectBasabasa.cc.

Member Function Documentation

◆ calc()

void Kinoko::Field::ObjectBasabasa::calc ( )
overridevirtual0x806B74C4

Reimplemented from Kinoko::Field::ObjectBase.

Definition at line 110 of file ObjectBasabasa.cc.

◆ createCollision()

void Kinoko::Field::ObjectBasabasa::createCollision ( )
inlineoverridevirtual0x806B761C

Implements Kinoko::Field::ObjectBase.

Definition at line 87 of file ObjectBasabasa.hh.

◆ init()

void Kinoko::Field::ObjectBasabasa::init ( )
overridevirtual0x806B7334

Reimplemented from Kinoko::Field::ObjectBase.

Definition at line 97 of file ObjectBasabasa.cc.

◆ initialXRange()

static f32 Kinoko::Field::ObjectBasabasa::initialXRange ( )
inlinestaticnodiscard

Definition at line 92 of file ObjectBasabasa.hh.

◆ initialYRange()

static f32 Kinoko::Field::ObjectBasabasa::initialYRange ( )
inlinestaticnodiscard

Definition at line 96 of file ObjectBasabasa.hh.

◆ loadFlags()

u32 Kinoko::Field::ObjectBasabasa::loadFlags ( ) const
inlinenodiscardoverridevirtual0x806B7628

Reimplemented from Kinoko::Field::ObjectBase.

Definition at line 82 of file ObjectBasabasa.hh.

◆ loadRail()

void Kinoko::Field::ObjectBasabasa::loadRail ( )
inlineoverridevirtual0x806B7620

Reimplemented from Kinoko::Field::ObjectBase.

Definition at line 90 of file ObjectBasabasa.hh.

Member Data Documentation

◆ m_bats

owning_span<ObjectBasabasaDummy *> Kinoko::Field::ObjectBasabasa::m_bats
private

The array of individual bats.

Definition at line 101 of file ObjectBasabasa.hh.

◆ m_batsActive

u32 Kinoko::Field::ObjectBasabasa::m_batsActive
private

The number of bats currently spawned.

Definition at line 107 of file ObjectBasabasa.hh.

◆ m_batSpacing

const u32 Kinoko::Field::ObjectBasabasa::m_batSpacing
private

How many frames in between bat spawns.

Definition at line 105 of file ObjectBasabasa.hh.

◆ m_batsPerGroup

const u32 Kinoko::Field::ObjectBasabasa::m_batsPerGroup
private

Number of bats that will spawn before resetting the m_cycleTimer.

Definition at line 103 of file ObjectBasabasa.hh.

◆ m_cycleTimer

u32 Kinoko::Field::ObjectBasabasa::m_cycleTimer
private

Used to determine when to spawn next bat.

Definition at line 106 of file ObjectBasabasa.hh.

◆ m_initialTimer

const u32 Kinoko::Field::ObjectBasabasa::m_initialTimer
private

The m_cycleTimer starts and resets to this value.

Definition at line 102 of file ObjectBasabasa.hh.

◆ m_startFrame

const u32 Kinoko::Field::ObjectBasabasa::m_startFrame
private

Initial delay before the spawner will start calculating.

Definition at line 104 of file ObjectBasabasa.hh.

◆ s_initialXRange

f32 Kinoko::Field::ObjectBasabasa::s_initialXRange
staticprivate

Definition at line 109 of file ObjectBasabasa.hh.

◆ s_initialYRange

f32 Kinoko::Field::ObjectBasabasa::s_initialYRange
staticprivate

Definition at line 110 of file ObjectBasabasa.hh.