Collidable Class Reference

#include <collide_map.h>

Inheritance diagram for Collidable:

Classes
union	CollideRef

Public Member Functions
QVector	GetPosition () const
void	SetPosition (const QVector &bpos)
Collidable &	operator* ()
Collidable *	operator-> ()
double	getKey () const
bool	operator< (const Collidable &other) const
Collidable &	get ()
	Collidable ()
	Collidable (Unit *un)
	Collidable (unsigned int bolt_index, float speed, const QVector &p)

Public Attributes
QVector	position
float	radius
union Collidable::CollideRef	ref

Detailed Description

Definition at line 13 of file collide_map.h.

Constructor & Destructor Documentation

Collidable::Collidable ( )

inline

Definition at line 63 of file collide_map.h.

References f.

                 : radius(
#if defined (_WIN32) || __GNUC__ != 2
            std::numeric_limits< float >::quiet_NaN()
#else
            1.0f/1024.0f/1024.0f/1024.0f
#endif
                         ) {}

Collidable::Collidable

(

Unit *

un)

Definition at line 247 of file collide_map.cpp.

References FINITE, Unit::isSubUnit(), Unit::LocalPosition(), radius, ref, Unit::rSize(), SetPosition(), and Collidable::CollideRef::unit.

{
    radius = un->rSize();
    if ( radius <= FLT_MIN || !FINITE( radius ) ) radius = 2*FLT_MIN;
    assert( !un->isSubUnit() );
    this->SetPosition( un->LocalPosition() );
    ref.unit = un;
}

Collidable::Collidable ( unsigned int  bolt_index, float  speed, const QVector &  p  )

inline

Definition at line 71 of file collide_map.h.

References Collidable::CollideRef::bolt_index, FINITE, ISNAN, radius, ref, SetPosition(), and SIMULATION_ATOM.

    {
        ref.bolt_index = bolt_index;
        radius = -speed*SIMULATION_ATOM;
        if (
#ifdef __APPLE__
            !FINITE( radius )
#else
            ISNAN( radius )
#endif
            || radius >= -FLT_MIN) radius = -FLT_MIN*2;
        this->SetPosition( p );
    }

Member Function Documentation

Collidable& Collidable::get ( )

inline

Definition at line 59 of file collide_map.h.

    {
        return *this;
    }

double Collidable::getKey ( ) const

inline

Definition at line 51 of file collide_map.h.

References position.

Referenced by ChooseTargetClass< numTuple >::acquire(), CollideChecker< T, canbebolt >::CheckCollisions(), CollideChecker< T, canbebolt >::CheckCollisionsInner(), ChooseTargetClass< numTuple >::init(), RadiusUpdate< direction, always_replace >::operator()(), operator<(), SetPosition(), and UnitWithinRangeOfPosition< T >::UnitWithinRangeOfPosition().

    {
        return position.i;
    }

QVector Collidable::GetPosition ( ) const

inline

Definition at line 25 of file collide_map.h.

References position.

Referenced by CollideChecker< T, canbebolt >::ApartPositive(), and beamCheckCollision().

    {
        return position;
    }

Collidable& Collidable::operator* ( )

inline

Definition at line 42 of file collide_map.h.

    {
        return *this;
    }

Collidable* Collidable::operator-> ( )

inline

Definition at line 46 of file collide_map.h.

    {
        return this;
    }

bool Collidable::operator< ( const Collidable &  other) const

inline

Definition at line 55 of file collide_map.h.

References getKey().

    {
        return getKey() < other.getKey();
    }

void Collidable::SetPosition ( const QVector &  bpos)

inline

Definition at line 29 of file collide_map.h.

References FINITE, getKey(), ISNAN, position, and QVector.

Referenced by Collidable(), and Bolt::Update().

    {
        //in case we want to drop in an xtra radius parameter when we get performance testing
        this->position = bpos;
#ifdef __APPLE__
        if ( !FINITE( getKey() ) )
            position = QVector( 0, 0, 0 );      //hack for now

#else
        if ( ISNAN( getKey() ) )
            position = QVector( 0, 0, 0 );      //hack for now
#endif
    }

Member Data Documentation

QVector Collidable::position

Definition at line 16 of file collide_map.h.

Referenced by CollideChecker< T, canbebolt >::ApartNeg(), getKey(), GetPosition(), and SetPosition().

float Collidable::radius

Definition at line 17 of file collide_map.h.

Referenced by CollideChecker< T, canbebolt >::ApartNeg(), CollideChecker< T, canbebolt >::ApartPositive(), beamCheckCollision(), CollideChecker< T, canbebolt >::CheckCollisions(), CollideChecker< T, canbebolt >::CheckCollisionsInner(), StarSystem::Statistics::CheckVitals(), Collidable(), CollideArray::erase(), findObjectsFromPosition(), CollideChecker< T, canbebolt >::FixMinLookMaxLook(), CommunicatingAI::GetRandomUnit(), CollideArray::insert(), RadiusUpdate< direction, always_replace >::operator()(), UpdateBolt::operator()(), and UpdateBackpointers< Unit::UNIT_ONLY >::updateBackpointer().

union Collidable::CollideRef Collidable::ref

Referenced by CollideChecker< T, canbebolt >::CheckCollision(), StarSystem::Statistics::CheckVitals(), Collidable(), CollideArray::erase(), CommunicatingAI::GetRandomUnit(), UpdateBolt::operator()(), and UpdateBackpointers< Unit::UNIT_ONLY >::updateBackpointer().

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

• src/cmd/collide_map.h
• src/cmd/collide_map.cpp