A reimplementation of Mario Kart Wii's physics engine in C++
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Public Member Functions | Protected Member Functions | Protected Attributes | List of all members
Field::ObjectCollidable Class Reference

Description

Definition at line 16 of file ObjectCollidable.hh.

Inherits Field::ObjectBase.

Inherited by Field::ObjectBasabasa, Field::ObjectBasabasaDummy, Field::ObjectBird, Field::ObjectBirdLeader, Field::ObjectBoble, Field::ObjectBreakable, Field::ObjectCarA, Field::ObjectCarTGE, Field::ObjectChoropu, Field::ObjectChoropuGround, Field::ObjectChoropuHoll, Field::ObjectCow, Field::ObjectCowHerd, Field::ObjectCrab, Field::ObjectDokan, Field::ObjectDossun, Field::ObjectDossunTsuibiHolder, Field::ObjectDossunc, Field::ObjectEscalatorGroup, Field::ObjectFireRing, Field::ObjectFireSnakeKid, Field::ObjectFireball, Field::ObjectFirebar, Field::ObjectFlamePole, Field::ObjectFlamePoleV, Field::ObjectHeyho, Field::ObjectHighwayManager, Field::ObjectItemboxLine, Field::ObjectItemboxPress, Field::ObjectKoopaBall, Field::ObjectKoopaFigure64, Field::ObjectKuribo, Field::ObjectOilSFC, Field::ObjectPakkunF, Field::ObjectParasolR, Field::ObjectPenguin, Field::ObjectPillarC, Field::ObjectPoihanaBase, Field::ObjectPress, Field::ObjectProjectile, Field::ObjectProjectileLauncher, Field::ObjectPsea, Field::ObjectPylon, Field::ObjectRock, Field::ObjectSanbo, Field::ObjectShip64, Field::ObjectSniper, Field::ObjectTruckWagon, Field::ObjectTruckWagonCart, Field::ObjectVolcanoBall, Field::ObjectVolcanoBallLauncher, and Field::ObjectWoodboxW.

Public Member Functions

 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::Vector3f & getCollisionTranslation () const
 
virtual ObjectCollisionBase * collision () const
 
- 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 calc ()
 
virtual void calcModel ()
 
virtual const char * getResources () const
 
virtual void loadGraphics ()
 
virtual void loadAnims ()
 
virtual void loadRail ()
 
virtual const char * getName () const
 
virtual u32 loadFlags () 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 const EGG::Vector3f & getPosition () const
 
virtual ObjectId id () const
 
const EGG::Vector3f & pos () const
 
void setPos (const EGG::Vector3f &pos)
 
void setScale (const EGG::Vector3f &scale)
 
void setTransform (const EGG::Matrix34f &mat)
 
const EGG::Vector3f & scale () const
 

Protected Member Functions

void createCollision () override
 
virtual const EGG::Vector3f & collisionCenter () const
 
void registerManagedObject ()
 
- Protected Member Functions inherited from 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)
 

Protected Attributes

ObjectCollisionBase * m_collision
 
- Protected Attributes inherited from Field::ObjectBase
Render::DrawMdl * m_drawMdl
 
Abstract::g3d::ResFile * m_resFile
 
ObjectId m_id
 
RailInterpolator * m_railInterpolator
 
BoxColUnit * m_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::MapdataGeoObj * m_mapObj
 

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
 
- 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 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)
 

Constructor & Destructor Documentation

◆ ObjectCollidable() [1/2]

Field::ObjectCollidable::ObjectCollidable ( const System::MapdataGeoObj & params)
0x8081EFEC

Definition at line 13 of file ObjectCollidable.cc.

◆ ObjectCollidable() [2/2]

Field::ObjectCollidable::ObjectCollidable ( const char * name,
const EGG::Vector3f & pos,
const EGG::Vector3f & rot,
const EGG::Vector3f & scale )
0x8081F064

Definition at line 17 of file ObjectCollidable.cc.

◆ ~ObjectCollidable()

Field::ObjectCollidable::~ObjectCollidable ( )
override0x8067E384

Definition at line 22 of file ObjectCollidable.cc.

Member Function Documentation

◆ calcCollisionTransform()

void Field::ObjectCollidable::calcCollisionTransform ( )
overridevirtual0x8081F7C8

Implements Field::ObjectBase.

Definition at line 42 of file ObjectCollidable.cc.

◆ checkCollision()

bool Field::ObjectCollidable::checkCollision ( ObjectCollisionBase * lhs,
EGG::Vector3f & dist )
virtual0x80681748

Definition at line 97 of file ObjectCollidable.cc.

◆ collision()

virtual ObjectCollisionBase * Field::ObjectCollidable::collision ( ) const
inlinenodiscardvirtual0x80573518

Definition at line 49 of file ObjectCollidable.hh.

◆ collisionCenter()

virtual const EGG::Vector3f & Field::ObjectCollidable::collisionCenter ( ) const
inlinenodiscardprotectedvirtual0x806816B8

Definition at line 57 of file ObjectCollidable.hh.

◆ createCollision()

void Field::ObjectCollidable::createCollision ( )
overrideprotectedvirtual0x8081F224

Implements Field::ObjectBase.

Reimplemented in Field::ObjectEscalatorGroup.

Definition at line 102 of file ObjectCollidable.cc.

◆ getCollisionRadius()

f32 Field::ObjectCollidable::getCollisionRadius ( ) const
nodiscardoverridevirtual0x806815A0

Finds the radius that fits fully in a BoxColUnit.

We refer to the collision parameters as a box due to its use of axes. This does not imply that all collidable objects are boxes!

Reimplemented from Field::ObjectBase.

Reimplemented in Field::ObjectPakkunF, Field::ObjectPillarC, and Field::ObjectPress.

Definition at line 51 of file ObjectCollidable.cc.

◆ getCollisionTranslation()

virtual const EGG::Vector3f & Field::ObjectCollidable::getCollisionTranslation ( ) const
inlinevirtual0x8068173C

Definition at line 44 of file ObjectCollidable.hh.

◆ load()

void Field::ObjectCollidable::load ( )
overridevirtual0x8081F0A0

Implements Field::ObjectBase.

Definition at line 27 of file ObjectCollidable.cc.

◆ loadAABB() [1/2]

void Field::ObjectCollidable::loadAABB ( f32 maxSpeed)
virtual0x806816D8

Definition at line 62 of file ObjectCollidable.cc.

◆ loadAABB() [2/2]

void Field::ObjectCollidable::loadAABB ( f32 radius,
f32 maxSpeed )
virtual0x8081F180

Definition at line 67 of file ObjectCollidable.cc.

◆ onCollision()

virtual Kart::Reaction Field::ObjectCollidable::onCollision ( Kart::KartObject * ,
Kart::Reaction reactionOnKart,
Kart::Reaction ,
EGG::Vector3f &  )
inlinevirtual0x8068179C

Reimplemented in Field::ObjectPylon.

Definition at line 33 of file ObjectCollidable.hh.

◆ onObjectCollision()

virtual void Field::ObjectCollidable::onObjectCollision ( Kart::KartObject * )
inlinevirtual

Definition at line 40 of file ObjectCollidable.hh.

◆ onWallCollision()

virtual void Field::ObjectCollidable::onWallCollision ( Kart::KartObject * ,
const EGG::Vector3f &  )
inlinevirtual

Definition at line 39 of file ObjectCollidable.hh.

◆ processKartReactions()

void Field::ObjectCollidable::processKartReactions ( Kart::KartObject * kartObj,
Kart::Reaction & reactionOnKart,
Kart::Reaction & reactionOnObj )
virtual0x8081F66C

Definition at line 75 of file ObjectCollidable.cc.

◆ registerManagedObject()

void Field::ObjectCollidable::registerManagedObject ( )
protected0x8081F170

Definition at line 133 of file ObjectCollidable.cc.

Member Data Documentation

◆ m_collision

ObjectCollisionBase* Field::ObjectCollidable::m_collision
protected

Definition at line 63 of file ObjectCollidable.hh.