unit_util.cpp

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#include <string>
#include "unit_generic.h"
#include "gfx/cockpit.h"
#include "planet_generic.h"
#include "gfx/animation.h"
#include "config_xml.h"
#include "unit_util.h"
#include "config_xml.h"
#include "vs_globals.h"
#include "pilot.h"
using std::string;
namespace UnitUtil
{
void switchFg( Unit *my_unit, string arg )
{
    if (!my_unit) return;
    string type     = my_unit->name;
    int    nr_waves_left = 0;
    int    nr_ships = 1;
    string order( "default" );
    Flightgroup *fg = my_unit->getFlightgroup();
    if (fg) {
        type     = fg->type;
        nr_waves_left = fg->nr_waves_left;
        nr_ships = 1;
        fg->Decrement( my_unit );
        order    = fg->ainame;
    }
    fg = Flightgroup::newFlightgroup( arg, type, FactionUtil::GetFaction(
                                          my_unit->faction ), order, nr_ships, nr_waves_left, "", "", mission );
    my_unit->SetFg( fg, fg->nr_ships_left-1 );
}
int communicateTo( Unit *my_unit, Unit *other_unit, float mood )
{
    if (!my_unit) return 0;
    unsigned char sex = 0;
    Cockpit *tmp;
    if ( ( tmp = _Universe->isPlayerStarship( my_unit ) ) ) {
        if (other_unit) {
            Animation *ani = other_unit->pilot->getCommFace( other_unit, mood, sex );
            if (NULL != ani)
                tmp->SetCommAnimation( ani, other_unit );
        }
    }
    return sex;
}
bool commAnimation( Unit *my_unit, string anim )
{
    if (!my_unit) return false;
    Cockpit *tmp;
    if ( ( tmp = _Universe->isPlayerStarship( my_unit ) ) ) {
        static Hashtable< std::string, Animation, 63 >AniHashTable;
        Animation *vid = AniHashTable.Get( anim );
        if (NULL == vid) {
            vid = new Animation( anim.c_str() );
            AniHashTable.Put( anim, vid );
        }
        tmp->SetCommAnimation( vid, NULL );
        return true;
    } else {
        return false;
    }
}
}