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object.cc

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#include "object.hh"
#include "world.hh"
#include <iostream>

namespace anoid {
    namespace base {

        using namespace std;
        using namespace config;

        Object *Object::add(Object *o) {
            if ((o->parent == NULL) && (o->world == NULL)) {
                o->world = world;
                o->parent = this;
                if (o->ID == 0)
                    o->ID = world->getFreshID();
                children.push_back(o);
            } // else error!
            return o;
        }

        Object::Object(int i): ID(i), parent(NULL), world(NULL) {
        }

        void Object::init(Configuration &c) {
            list<Configuration *> children = c.getChildren();
            while (!children.empty()) {
                Configuration *config = children.back();
                children.pop_back();
                Object *o = world->loadObject(config->getName());
                if (o) {
                    add(o);
                    o->init(*config);
                }

                delete config;
            }
        }

        void Object::update() {
            vector<Object*>::iterator i;
            for (i = children.begin(); i != children.end(); ++i)
                (*i)->update();
        }

        void Object::redraw() {
            vector<Object*>::iterator i;
            for (i = children.begin(); i != children.end(); ++i)
                (*i)->redraw();
        }

        void Object::receive(Message *m) {
            vector<Object*>::iterator i;
            for (i = children.begin(); i != children.end(); ++i)
                (*i)->receive(m);
        }

        void Object::listen(const string &m) {
            getWorld()->listen(this, m);
        }

    };
};

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Anoid NG © Michael Westergaard, Martin Stig Stissing, Ronni Michael Laursen, and Kristian Bisgaard Lassen