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/* ScummVM - Graphic Adventure Engine
*
* ScummVM is the legal property of its developers, whose names
* are too numerous to list here. Please refer to the COPYRIGHT
* file distributed with this source distribution.
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version 2
* of the License, or (at your option) any later version.
* This program 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 General Public License for more details.
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*
* $URL$
* $Id$
*
*/
#include "draci/draci.h"
#include "draci/animation.h"
namespace Draci {
void Animation::addAnimation(uint id, uint z) {
AnimObj *obj = new AnimObj();
obj->_id = id;
obj->_z = z;
obj->_currentFrame = 0;
insertAnimation(*obj);
}
Common::List<AnimObj>::iterator Animation::getAnimation(uint id) {
Common::List<AnimObj>::iterator it;
for (it = _animObjects.begin(); it != _animObjects.end(); ++it) {
if (it->_id == id) {
return it;
}
}
return _animObjects.end();
}
void Animation::insertAnimation(AnimObj &animObj) {
Common::List<AnimObj>::iterator it;
for (it = _animObjects.begin(); it != _animObjects.end(); ++it) {
if (animObj._z < it->_z)
break;
}
_animObjects.insert(it, animObj);
}
void Animation::addFrame(uint id, Drawable *frame) {
Common::List<AnimObj>::iterator it = getAnimation(id);
it->_frames.push_back(frame);
}
void Animation::addOverlay(Drawable *overlay, uint z) {
AnimObj *obj = new AnimObj();
obj->_id = kOverlayImage;
obj->_z = z;
obj->_currentFrame = 0;
obj->_frames.push_back(overlay);
insertAnimation(*obj);
}
void Animation::drawScene(Surface *surf) {
Common::List<AnimObj>::iterator it;
for (it = _animObjects.begin(); it != _animObjects.end(); ++it) {
if(it->_id == kOverlayImage) {
it->_frames[it->_currentFrame]->draw(surf, false);
}
else {
it->_frames[it->_currentFrame]->draw(surf, true);
}
}
}
void Animation::deleteAnimation(uint id) {
Common::List<AnimObj>::iterator it = getAnimation(id);
_animObjects.erase(it);
}
void Animation::deleteAll() {
_animObjects.clear();
}
}
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