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

#include <ObjectPsea.hh>

Description

Represents the rising water on GCN Peach Beach and Delfino Pier battle stage.

In the base game, there are 5 subclasses owned by ObjectPsea. In terms of collision, the water's height is only a function of one of them. We can simplify in Kinoko and remove that subclass entirely since its position can be easily represented without an instance of the class.

Definition at line 11 of file ObjectPsea.hh.

Inheritance diagram for Kinoko::Field::ObjectPsea:

Public Member Functions

 ObjectPsea (const System::MapdataGeoObj &params)
void calc () override
u32 loadFlags () const override
void loadGraphics () override
void createCollision () 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 init ()
virtual void calcModel ()
virtual const char * getResources () const
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 Attributes

u16 m_frame
const f32 m_period
f32 m_initPosY

Static Private Attributes

static constexpr s16 CYCLE_DURATION = 1200

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
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
const System::MapdataGeoObjm_mapObj

Constructor & Destructor Documentation

◆ ObjectPsea()

Kinoko::Field::ObjectPsea::ObjectPsea ( const System::MapdataGeoObj & params)
0x8082C234

Definition at line 8 of file ObjectPsea.cc.

◆ ~ObjectPsea()

Kinoko::Field::ObjectPsea::~ObjectPsea ( )
overridedefault0x8082C890

Member Function Documentation

◆ calc()

void Kinoko::Field::ObjectPsea::calc ( )
overridevirtual0x8082C634

Reimplemented from Kinoko::Field::ObjectBase.

Definition at line 25 of file ObjectPsea.cc.

◆ createCollision()

void Kinoko::Field::ObjectPsea::createCollision ( )
inlineoverridevirtual

Reimplemented from Kinoko::Field::ObjectCollidable.

Definition at line 26 of file ObjectPsea.hh.

◆ loadFlags()

u32 Kinoko::Field::ObjectPsea::loadFlags ( ) const
inlinenodiscardoverridevirtual0x8082C888

Reimplemented from Kinoko::Field::ObjectBase.

Definition at line 19 of file ObjectPsea.hh.

◆ loadGraphics()

void Kinoko::Field::ObjectPsea::loadGraphics ( )
inlineoverridevirtual0x8082C884

Reimplemented from Kinoko::Field::ObjectBase.

Definition at line 24 of file ObjectPsea.hh.

Member Data Documentation

◆ CYCLE_DURATION

s16 Kinoko::Field::ObjectPsea::CYCLE_DURATION = 1200
staticconstexprprivate

Definition at line 33 of file ObjectPsea.hh.

◆ m_frame

u16 Kinoko::Field::ObjectPsea::m_frame
private

Definition at line 29 of file ObjectPsea.hh.

◆ m_initPosY

f32 Kinoko::Field::ObjectPsea::m_initPosY
private

Definition at line 31 of file ObjectPsea.hh.

◆ m_period

const f32 Kinoko::Field::ObjectPsea::m_period
private

Definition at line 30 of file ObjectPsea.hh.