#include <Element_Pair.h>

Inheritance diagram for MFM::Element_Pair< T, R >:

Public Member Functions
Vector	GetHeading (const T &atom) const

void	SetHeading (const T &atom, const Vector v) const

SPoint	PickPossibleDestination (EventWindow< T, R > &window, const Vector &target, Random &random) const

virtual void	Behavior (EventWindow< T, R > &window) const

Public Member Functions inherited from MFM::Element< T, R >
	Element (const UUID &uuid)

void	AllocateType ()

u32	GetType () const

const char *	GetAtomicSymbol () const

const char *	GetName () const

virtual void	AppendDescription (const T *atom, OString64 &desc) const

bool	IsType (u32 type) const

const UUID &	GetUUID () const

virtual void	Behavior (EventWindow< T > &window) const =0

virtual const T &	GetDefaultAtom () const

virtual u32	PhysicsColor () const

virtual const char *	GetDescription () const

virtual u32	DefaultPhysicsColor () const =0

virtual u32	DefaultLowlightColor () const

void	ToggleLowlightPhysicsColor ()

virtual u32	LocalPhysicsColor (const T &atom, u32 selector) const

virtual u32	Diffusability (EventWindow< T > &ew, SPoint nowAt, SPoint maybeAt) const

u32	NoDiffusability (EventWindow< T > &ew, SPoint nowAt, SPoint maybeAt) const

const ElementParameters< T > &	GetElementParameters () const

ElementParameters< T > &	GetElementParameters ()

const AtomicParameters< T > &	GetAtomicParameters () const

AtomicParameters< T > &	GetAtomicParameters ()

Static Public Member Functions
static bool	IsBoidType (u32 type)

Static Public Attributes
static const u32	TYPE = 0xbd

static const u32	TYPE_BITS = 8

static const u32	TYPE_MASK = (1<<TYPE_BITS)-1

static const u32	BITS_PER_DIM = 4

static const u32	STATE_HEADING_IDX = 0

static const u32	STATE_HEADING_LEN = 2 * BITS_PER_DIM

static const u32	STATE_BITS = STATE_HEADING_IDX + STATE_HEADING_LEN

Static Public Attributes inherited from MFM::Element< T, R >
static const u32	COMPLETE_DIFFUSABILITY

Additional Inherited Members
Protected Member Functions inherited from MFM::Element< T, R >
virtual T	BuildDefaultAtom () const

const BitVector < P::BITS_PER_ATOM > &	GetBits (const T &atom) const

BitVector< P::BITS_PER_ATOM > &	GetBits (T &atom) const

bool	IsValidAtomicSymbol (const char *symbol)

void	SetAtomicSymbol (const char *symbol)

void	SetName (const char *name)

void	Diffuse (EventWindow< T > &window) const

virtual u32	PercentMovable (const T &you, const T &me, const SPoint &offset) const =0

Detailed Description

template<class T, u32 R>
class MFM::Element_Pair< T, R >

A pair-forming class.

Class: (C1) Name is Element_Pair (C2) Type is 0x2b2 (C3) Role is u1 (C3.1) Role 0 is Unemployed (C3.2) Role 1 is Paired (C3.2.1) Paired state is { side, a u1; loc, a V2D<2> }

Role: Unemployed

Behavior:

Search for otherLoc, a location containing other, the nearest unemployed Element_Pair

if otherLoc == none, then { assert(OddsOf(19,20)); diffuse } else { self.role = Paired self.role.Paired.side = 1 self.role.Paired.loc = otherLoc other.role = Paired other.role.Paired.side = 0 other.role.Paired.loc = -otherLoc Place(self,(0,0)) Place(other,otherLoc) } Done

Role: Employed

Element_Pair other = [self.role.Paired.loc] — or FAIL assert(other.role == Paired) assert(other.role.Paired.side == 1-self.role.Paired.side) assert(other.role.Paired.loc == -otherLoc)

Search for emptyLoc, an empty location less than distance 3 from both self and other

if (emptyLoc

Behavior:

Search for otherLoc, a location containing other, the nearest unemployed Element_Pair

if otherLoc == none, then { if OneIn(20) then destroy self else diffuse } else { self.role = Paired self.role.Paired.side = 1 self.role.Paired.loc = otherLoc other.role = Paired other.role.Paired.side = 0 other.role.Paired.loc = -otherLoc Place(self,(0,0)) Place(other,otherLoc) } Done

 (1.1) If there exists i such that self.center info[i].center:

   Do (R1), then

   (1.1.1) Length(info[i].center) > 1:  --- We're not at center
     (1.1.1.1) There is an adjacent empty e closer than self to center
       Do (R5), (R6), then Done
     (1.1.1.2) --- No closer empty
       Do (R2) then Done
   (1.1.2) MinDist to ball <= 1
     (1.1.2.1) There is an adjacent empty e farther from ball
               but no farther than self from center
       Do (R5), (R6), then Done

:=> Stand

The documentation for this class was generated from the following file:

src/drivers/mfmdha/include/Element_Pair.h

Public Member Functions

Static Public Member Functions

Static Public Attributes

Additional Inherited Members

Detailed Description

template<class T, u32 R> class MFM::Element_Pair< T, R >

template<class T, u32 R>
class MFM::Element_Pair< T, R >