UnitWithinRangeLocator< T > Class Template Reference

#include <unit_find.h>

Inheritance diagram for UnitWithinRangeLocator< T >:

Public Member Functions
	UnitWithinRangeLocator (float radius, float maxUnitRadius)
bool	UnitsOnly ()
bool	BoltsOrUnits ()
bool	NeedDistance ()
void	init (CollideMap *cm, CollideMap::iterator parent)
bool	cullless (CollideMap::iterator tless)
bool	cullmore (CollideMap::iterator tmore)
bool	acquire (float dist, CollideMap::iterator i)

Public Attributes
T	action
double	startkey
float	radius
float	maxUnitRadius

Detailed Description

template<class T>
class UnitWithinRangeLocator< T >

Definition at line 194 of file unit_find.h.

Constructor & Destructor Documentation

template<class T >

UnitWithinRangeLocator< T >::UnitWithinRangeLocator ( float  radius, float  maxUnitRadius  )

inline

Definition at line 201 of file unit_find.h.

                                                                :
        startkey( 0 )
        , radius( radius )
        , maxUnitRadius( maxUnitRadius ) {}

Member Function Documentation

template<class T >

bool UnitWithinRangeLocator< T >::acquire ( float  dist, CollideMap::iterator  i  )

inline

Definition at line 233 of file unit_find.h.

References UnitWithinRangeLocator< T >::action, and UnitWithinRangeLocator< T >::radius.

    {
        if (dist < radius)
            //Inside radius...
            return action.acquire( (*i)->ref.unit, dist );
        return true;
    }

template<class T >

bool UnitWithinRangeLocator< T >::BoltsOrUnits ( )

inline

Definition at line 210 of file unit_find.h.

    {
        return false;
    }

template<class T >

bool UnitWithinRangeLocator< T >::cullless ( CollideMap::iterator  tless)

inline

Definition at line 223 of file unit_find.h.

References UnitWithinRangeLocator< T >::maxUnitRadius, UnitWithinRangeLocator< T >::radius, and UnitWithinRangeLocator< T >::startkey.

    {
        double tmp = startkey-radius-maxUnitRadius;
        return tmp > (*tless)->getKey();
    }

template<class T >

bool UnitWithinRangeLocator< T >::cullmore ( CollideMap::iterator  tmore)

inline

Definition at line 228 of file unit_find.h.

References UnitWithinRangeLocator< T >::maxUnitRadius, UnitWithinRangeLocator< T >::radius, and UnitWithinRangeLocator< T >::startkey.

    {
        return startkey+radius+maxUnitRadius < (*tmore)->getKey();
    }

template<class T >

void UnitWithinRangeLocator< T >::init ( CollideMap *  cm, CollideMap::iterator  parent  )

inline

Definition at line 219 of file unit_find.h.

References UnitWithinRangeLocator< T >::startkey.

    {
        startkey = (*parent)->getKey();
    }

template<class T >

bool UnitWithinRangeLocator< T >::NeedDistance ( )

inline

Definition at line 214 of file unit_find.h.

    {
        return true;
    }

template<class T >

bool UnitWithinRangeLocator< T >::UnitsOnly ( )

inline

Definition at line 206 of file unit_find.h.

    {
        return true;
    }

Member Data Documentation

template<class T >

T UnitWithinRangeLocator< T >::action

Definition at line 197 of file unit_find.h.

Referenced by UnitWithinRangeLocator< T >::acquire(), and GameStarSystem::Draw().

template<class T >

float UnitWithinRangeLocator< T >::maxUnitRadius

Definition at line 200 of file unit_find.h.

Referenced by UnitWithinRangeLocator< T >::cullless(), and UnitWithinRangeLocator< T >::cullmore().

template<class T >

float UnitWithinRangeLocator< T >::radius

Definition at line 199 of file unit_find.h.

Referenced by UnitWithinRangeLocator< T >::acquire(), UnitWithinRangeLocator< T >::cullless(), and UnitWithinRangeLocator< T >::cullmore().

template<class T >

double UnitWithinRangeLocator< T >::startkey

Definition at line 198 of file unit_find.h.

Referenced by UnitWithinRangeLocator< T >::cullless(), UnitWithinRangeLocator< T >::cullmore(), UnitWithinRangeLocator< T >::init(), and UnitWithinRangeOfPosition< T >::UnitWithinRangeOfPosition().

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

• src/cmd/unit_find.h