vos/metaobjects/misc/avatar3d.cc

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/*
    This file is part of the Virtual Object System of
    the Interreality project (http://interreality.org).

    Copyright (C) 2003 Reed Hedges

    This library is free software; you can redistribute it and/or
    modify it under the terms of the GNU Lesser General Public
    License as published by the Free Software Foundation; either
    version 2 of the License, or (at your option) any later version.

    This library is distributed in the hope that it will be useful,
    but WITHOUT ANY WARRANTY; without even the implied warranty of
    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
    Lesser General Public License for more details.

    You should have received a copy of the GNU Lesser General Public
    License along with this library; if not, write to the Free Software
    Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307  USA

    Reed Hedges <reed@interreality.org>
*/

#include <vos/corelibs/vos/vos.hh>
#include "avatar3d.hh"


Avatar3D::Avatar3D(MetaObject* super) : MetaObject(super), Avatar(super) {
}

Avatar3D::~Avatar3D() {
}

void Avatar3D::registerExtenders() {
    LocalSite::addLocalObjectExtension(typeid(Avatar3D).name(), &Avatar3D::new_Avatar3D);
    LocalSite::addLocalObjectExtension("misc:avatar.3d", &Avatar3D::new_Avatar3D);
    RemoteSite::addRemoteObjectExtension(typeid(Avatar3D).name(), &Avatar3D::new_Avatar3D);
    RemoteSite::addRemoteObjectExtension("misc:avatar.3d", &Avatar3D::new_Avatar3D);
}

const string Avatar3D::getType() {
    return "misc:avatar.3d";
}

MetaObject* Avatar3D::new_Avatar3D(MetaObject* super, const string& type) {
    return new Avatar3D(super);
}

void Avatar3D::setPointerPosition(double x, double y, double z, PropertyAccessControl* ac) {
    if(!ac)
        ac = defaultAccessControl;
    vector<double> v(3);
    v[0] = x;
    v[1] = y;
    v[2] = z;
    Property::setFloatVectorProperty(*this, "misc:pointer-position", v, ac);
}

void Avatar3D::setNullPointerPosition(PropertyAccessControl* ac) {
    if(!ac)
        ac = defaultAccessControl;
    Property::setProperty(*this, "misc:pointer-position", "", "text/x-vector-float", ac);
}

void Avatar3D::getPointerPosition(double& x, double& y, double& z)  {
    vector<double> v = Property::getFloatVectorProperty(*this, "misc:pointer-position");
    if(v.size() >= 3) {
        x = v[0];
        y = v[1];
        z = v[2];
    } else {
        throw range_error("misc:pointer-position property has less than 3 elements.");
    }
}

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