#include "Pickable.h"
#include "Actor.h"
#include "Engine.h"
#include "Container.h"
#include "Gui.h"

bool Pickable::pick(Actor* owner, Actor* wearer) {
    if (wearer->container && wearer->container->add(owner)) {
        engine->actors.remove(owner);
        return true;
    }
    return false;
}

bool Pickable::use(Actor* owner, Actor* wearer) {
    if (wearer->container) {
        wearer->container->remove(owner);
        delete owner;
        return true;
    }
    return false;
}

void Pickable::drop(Actor* owner, Actor* wearer) {
    if (wearer->container) {
        wearer->container->remove(owner);
        engine->actors.push(owner);
        owner->x = wearer->x;
        owner->y = wearer->y;
        engine->gui->message(TCOD_ColorRGB(200,200,200), "%s drops a %s.",
            wearer->name.c_str(), owner->name.c_str());
    }
}