missile_generic.cpp File Reference

#include "universe_util.h"
#include "missile_generic.h"
#include "unit_generic.h"
#include "vegastrike.h"
#include "vs_globals.h"
#include "configxml.h"
#include "images.h"
#include "collection.h"
#include "star_system_generic.h"
#include "role_bitmask.h"
#include "ai/order.h"
#include "faction_generic.h"
#include "unit_util.h"

Go to the source code of this file.

Functions
Unit *	getNearestTarget (Unit *me)

Function Documentation

Unit* getNearestTarget

(

Unit *

me)

Definition at line 103 of file missile_generic.cpp.

References _Universe, Universe::activeStarSystem(), UnitCollection::createIterator(), UnitUtil::getFactionRelation(), StarSystem::getUnitList(), i, UnitUtil::isSun(), Magnitude(), Unit::Position(), QVector, and UNITPTR.

{
    return NULL;     //THIS FUNCTION IS TOO SLOW__AND ECM SHOULD WORK DIFFERENTLY ANYHOW...WILL SAVE FIXING IT FOR LATER

    QVector pos( me->Position() );
    Unit   *un = NULL;
    Unit   *targ     = NULL;
    double  minrange = FLT_MAX;
    for (un_iter i = _Universe->activeStarSystem()->getUnitList().createIterator();
         ( un = (*i) );
         ++i) {
        if (un == me)
            continue;
        if (un->isUnit() != UNITPTR)
            continue;
        if (un->hull < 0)
            continue;
        if (UnitUtil::getFactionRelation( me, un ) >= 0)
            continue;
        double temp = (un->Position()-pos).Magnitude()-un->rSize();
        if (targ == NULL) {
            targ     = un;
            minrange = temp;
        } else if (temp < minrange) {
            targ = un;
        }
    }
    if (targ == NULL) {
        for (un_iter i = _Universe->activeStarSystem()->getUnitList().createIterator();
             ( un = (*i) );
             ++i)
            if ( UnitUtil::isSun( un ) ) {
                targ = un;
                break;
            }
    }
    return targ;
}