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

Description

Definition at line 8 of file ObjectFlamePoleV.hh.

Inheritance diagram for Field::ObjectFlamePoleV:

Public Member Functions

 ObjectFlamePoleV (const System::MapdataGeoObj &params)
 
void init () override
 
void calc () override
 
u32 loadFlags () const override
 
const char * getResources () const override
 
const char * getKclName () const override
 
- Public Member Functions inherited from 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 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 void loadGraphics ()
 
virtual void loadAnims ()
 
virtual void loadRail ()
 
virtual const char * getName () 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
 

Private Member Functions

void enterBeforeErupting ()
 
void enterErupting ()
 
void enterErupted ()
 
void enterLowering ()
 
void enterDormant ()
 
void calcBeforeErupting ()
 
void calcErupting ()
 
void calcErupted ()
 
void calcLowering ()
 
void calcDormant ()
 

Static Private Member Functions

static void CalcEruptionKinematics (f32 t, f32 maxHeight, f32 &initVel, f32 &accel)
 Computes initVel and accel such that it takes t frames and the peak is maxHeight.
 

Private Attributes

const u32 m_initDelay
 
const s32 m_cycleDuration
 
const s32 m_dormantFrames
 
const f32 m_scaleFactor
 
const f32 m_initPosY
 
f32 m_maxOffsetY
 Max height offset of the pole.
 
f32 m_eruptionDecel
 Effectively the gravity coefficient when erupting.
 
f32 m_initEruptingVel
 
f32 m_fallSpeed
 Rate at which the pole lowers.
 
const bool m_isBig
 
f32 m_currOffsetY
 
f32 m_loweringStartOffsetY
 

Static Private Attributes

static constexpr f32 ERUPT_FRAMES = 60.0f
 Frames it takes to raise to max height.
 
static constexpr f32 BEFORE_ERUPT_FRAMES = 50.0f
 Delay before pole starts erupting.
 
static constexpr f32 FALL_FRAMES = 180.0f
 Frames it takes to lower into the ground.
 
static constexpr std::array< StateManagerEntry, 5 > STATE_ENTRIES
 

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::ObjectCollidable
void createCollision () override
 
virtual const EGG::Vector3fcollisionCenter () 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 Member Functions inherited from Field::StateManager
 StateManager (void *obj, const std::span< const StateManagerEntry > &entries)
 
void calc ()
 
- 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)
 
- Protected Attributes inherited from Field::ObjectCollidable
ObjectCollisionBasem_collision
 
- 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_scale
 
EGG::Vector3f m_rot
 
bool m_rotLock
 
EGG::Matrix34f m_transform
 
const System::MapdataGeoObjm_mapObj
 
- Protected Attributes inherited from Field::StateManager
u16 m_currentStateId
 
s32 m_nextStateId
 
u32 m_currentFrame
 
std::span< u16m_entryIds
 
std::span< const StateManagerEntrym_entries
 
void * m_obj
 

Constructor & Destructor Documentation

◆ ObjectFlamePoleV()

Field::ObjectFlamePoleV::ObjectFlamePoleV ( const System::MapdataGeoObj & params)
0x806C3AA4

Definition at line 8 of file ObjectFlamePoleV.cc.

Member Function Documentation

◆ calc()

void Field::ObjectFlamePoleV::calc ( )
overridevirtual0x806C3FCC

Reimplemented from Field::ObjectBase.

Definition at line 52 of file ObjectFlamePoleV.cc.

◆ calcBeforeErupting()

void Field::ObjectFlamePoleV::calcBeforeErupting ( )
inlineprivate0x806C4130

Definition at line 58 of file ObjectFlamePoleV.hh.

◆ calcDormant()

void Field::ObjectFlamePoleV::calcDormant ( )
inlineprivate0x806C44C8

Definition at line 78 of file ObjectFlamePoleV.hh.

◆ calcErupted()

void Field::ObjectFlamePoleV::calcErupted ( )
private0x806C42A0

Definition at line 64 of file ObjectFlamePoleV.cc.

◆ calcErupting()

void Field::ObjectFlamePoleV::calcErupting ( )
inlineprivate0x806C41F0

Definition at line 65 of file ObjectFlamePoleV.hh.

◆ CalcEruptionKinematics()

static void Field::ObjectFlamePoleV::CalcEruptionKinematics ( f32 t,
f32 maxHeight,
f32 & initVel,
f32 & accel )
inlinestaticprivate0x806B5A0C

Computes initVel and accel such that it takes t frames and the peak is maxHeight.

Definition at line 86 of file ObjectFlamePoleV.hh.

◆ calcLowering()

void Field::ObjectFlamePoleV::calcLowering ( )
private0x806C43E8

Definition at line 78 of file ObjectFlamePoleV.cc.

◆ enterBeforeErupting()

void Field::ObjectFlamePoleV::enterBeforeErupting ( )
inlineprivate0x806C40E4

Definition at line 33 of file ObjectFlamePoleV.hh.

◆ enterDormant()

void Field::ObjectFlamePoleV::enterDormant ( )
inlineprivate0x806C4478

Definition at line 53 of file ObjectFlamePoleV.hh.

◆ enterErupted()

void Field::ObjectFlamePoleV::enterErupted ( )
inlineprivate0x806C4280

Definition at line 44 of file ObjectFlamePoleV.hh.

◆ enterErupting()

void Field::ObjectFlamePoleV::enterErupting ( )
inlineprivate0x806C4178

Definition at line 38 of file ObjectFlamePoleV.hh.

◆ enterLowering()

void Field::ObjectFlamePoleV::enterLowering ( )
inlineprivate0x806C43BC

Definition at line 47 of file ObjectFlamePoleV.hh.

◆ getKclName()

const char * Field::ObjectFlamePoleV::getKclName ( ) const
inlinenodiscardoverridevirtual0x806C4880

Reimplemented from Field::ObjectBase.

Definition at line 27 of file ObjectFlamePoleV.hh.

◆ getResources()

const char * Field::ObjectFlamePoleV::getResources ( ) const
inlinenodiscardoverridevirtual0x806C488C

Reimplemented from Field::ObjectBase.

Definition at line 22 of file ObjectFlamePoleV.hh.

◆ init()

void Field::ObjectFlamePoleV::init ( )
overridevirtual0x806C3E90

Reimplemented from Field::ObjectBase.

Definition at line 29 of file ObjectFlamePoleV.cc.

◆ loadFlags()

u32 Field::ObjectFlamePoleV::loadFlags ( ) const
inlinenodiscardoverridevirtual0x806C4898

Reimplemented from Field::ObjectBase.

Definition at line 17 of file ObjectFlamePoleV.hh.

Member Data Documentation

◆ BEFORE_ERUPT_FRAMES

f32 Field::ObjectFlamePoleV::BEFORE_ERUPT_FRAMES = 50.0f
staticconstexprprivate

Delay before pole starts erupting.

Definition at line 106 of file ObjectFlamePoleV.hh.

◆ ERUPT_FRAMES

f32 Field::ObjectFlamePoleV::ERUPT_FRAMES = 60.0f
staticconstexprprivate

Frames it takes to raise to max height.

Definition at line 105 of file ObjectFlamePoleV.hh.

◆ FALL_FRAMES

f32 Field::ObjectFlamePoleV::FALL_FRAMES = 180.0f
staticconstexprprivate

Frames it takes to lower into the ground.

Definition at line 107 of file ObjectFlamePoleV.hh.

◆ m_currOffsetY

f32 Field::ObjectFlamePoleV::m_currOffsetY
private

Definition at line 102 of file ObjectFlamePoleV.hh.

◆ m_cycleDuration

const s32 Field::ObjectFlamePoleV::m_cycleDuration
private

Definition at line 93 of file ObjectFlamePoleV.hh.

◆ m_dormantFrames

const s32 Field::ObjectFlamePoleV::m_dormantFrames
private

Definition at line 94 of file ObjectFlamePoleV.hh.

◆ m_eruptionDecel

f32 Field::ObjectFlamePoleV::m_eruptionDecel
private

Effectively the gravity coefficient when erupting.

Definition at line 98 of file ObjectFlamePoleV.hh.

◆ m_fallSpeed

f32 Field::ObjectFlamePoleV::m_fallSpeed
private

Rate at which the pole lowers.

Definition at line 100 of file ObjectFlamePoleV.hh.

◆ m_initDelay

const u32 Field::ObjectFlamePoleV::m_initDelay
private

Definition at line 92 of file ObjectFlamePoleV.hh.

◆ m_initEruptingVel

f32 Field::ObjectFlamePoleV::m_initEruptingVel
private

Definition at line 99 of file ObjectFlamePoleV.hh.

◆ m_initPosY

const f32 Field::ObjectFlamePoleV::m_initPosY
private

Definition at line 96 of file ObjectFlamePoleV.hh.

◆ m_isBig

const bool Field::ObjectFlamePoleV::m_isBig
private

Definition at line 101 of file ObjectFlamePoleV.hh.

◆ m_loweringStartOffsetY

f32 Field::ObjectFlamePoleV::m_loweringStartOffsetY
private

Definition at line 103 of file ObjectFlamePoleV.hh.

◆ m_maxOffsetY

f32 Field::ObjectFlamePoleV::m_maxOffsetY
private

Max height offset of the pole.

Definition at line 97 of file ObjectFlamePoleV.hh.

◆ m_scaleFactor

const f32 Field::ObjectFlamePoleV::m_scaleFactor
private

Definition at line 95 of file ObjectFlamePoleV.hh.

◆ STATE_ENTRIES

std::array<StateManagerEntry, 5> Field::ObjectFlamePoleV::STATE_ENTRIES
staticconstexprprivate
Initial value:
= {{
{StateEntry<ObjectFlamePoleV, &ObjectFlamePoleV::enterBeforeErupting,
&ObjectFlamePoleV::calcBeforeErupting>(0)},
{StateEntry<ObjectFlamePoleV, &ObjectFlamePoleV::enterErupting,
&ObjectFlamePoleV::calcErupting>(1)},
{StateEntry<ObjectFlamePoleV, &ObjectFlamePoleV::enterErupted,
&ObjectFlamePoleV::calcErupted>(2)},
{StateEntry<ObjectFlamePoleV, &ObjectFlamePoleV::enterLowering,
&ObjectFlamePoleV::calcLowering>(3)},
{StateEntry<ObjectFlamePoleV, &ObjectFlamePoleV::enterDormant,
&ObjectFlamePoleV::calcDormant>(4)},
}}

Definition at line 109 of file ObjectFlamePoleV.hh.