hlrc

/*

 * This file is part of hlrc_server

 *

 * Copyright(c) sschulz <AT> techfak.uni-bielefeld.de

 * http://opensource.cit-ec.de/projects/hlrc_server

 *

 * This file may be licensed under the terms of the

 * GNU General Public License Version 3 (the ``GPL''),

 * or (at your option) any later version.

 *

 * Software distributed under the License is distributed

 * on an ``AS IS'' basis, WITHOUT WARRANTY OF ANY KIND, either

 * express or implied. See the GPL for the specific language

 * governing rights and limitations.

 *

 * You should have received a copy of the GPL along with this

 * program. If not, go to http://www.gnu.org/licenses/gpl.html

 * or write to the Free Software Foundation, Inc.,

 * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.

 *

 * The development of this software was supported by the

 * Excellence Cluster EXC 277 Cognitive Interaction Technology.

 * The Excellence Cluster EXC 277 is a grant of the Deutsche

 * Forschungsgemeinschaft (DFG) in the context of the German

 * Excellence Initiative.

 *

 */

#pragma once

#include "CallbackWrapper.h"

#include "Animation.h"

// callback handler incoming animation requests:

class AnimationCallbackWrapper : public CallbackWrapper<rst::animation::HeadAnimation> {

public:

        AnimationCallbackWrapper(Middleware* mw) : CallbackWrapper(mw) {

        }

        void call(const std::string& method_name, boost::shared_ptr<rst::animation::HeadAnimation> input) {

                printf("> incomint animation (method = %s)\n", method_name.c_str());

                // fetch animation passed by rsb:

                rst::animation::HeadAnimation* rst_ani = input.get();

                boost::shared_ptr<Animation> ani(new Animation());

                switch ((int)rst_ani->animation()) {

                        case (rst_ani->IDLE):

                                ani->target = Animation::IDLE;

                                break;

                        case (rst_ani->HEAD_NOD):

                                ani->target = Animation::HEAD_NOD;

                                break;

                        case (rst_ani->HEAD_SHAKE):

                                ani->target = Animation::HEAD_SHAKE;

                                break;

                        case (rst_ani->EYEBLINK_LEFT):

                                ani->target = Animation::EYEBLINK_L;

                                break;

                        case (rst_ani->EYEBLINK_RIGHT):

                                ani->target = Animation::EYEBLINK_R;

                                break;

                        case (rst_ani->EYEBLINK_BOTH):

                                ani->target = Animation::EYEBLINK_BOTH;

                                break;

                        case (rst_ani->EYEBROWS_RAISE):

                                ani->target = Animation::EYEBROWS_RAISE;

                                break;

                        case (rst_ani->EYEBROWS_LOWER):

                                ani->target = Animation::EYEBROWS_LOWER;

                                break;

                        case (rst_ani->ENGAGEMENT_LEFT):

                                ani->target = Animation::ENGAGEMENT_LEFT;

                                break;

                        case (rst_ani->ENGAGEMENT_RIGHT):

                                ani->target = Animation::ENGAGEMENT_RIGHT;

                                break;

                        default:

                                ani->target = Animation::IDLE;

                                printf("> unhandled animatin target %d\n", (int)rst_ani->animation());

                                throw std::runtime_error("AnimationCallback: invalid animation id");

                                return;

                }

                ani->repetitions = rst_ani->repetitions();

                ani->duration_each = rst_ani->duration_each();

                ani->scale = rst_ani->emphasis_scale();

                printf("> new Animation: %s\n", ani->as_string().c_str());

                // send to application

                mw->animation_callback(ani);

        }

};