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/*
* The Mana Client
* Copyright (C) 2010 The Mana Developers
*
* This file is part of The Mana Client.
*
* 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
* 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, see <http://www.gnu.org/licenses/>.
*/
#include "compoundsprite.h"
#include "utils/dtor.h"
CompoundSprite::CompoundSprite()
{
mAlpha = 1.0f;
}
CompoundSprite::~CompoundSprite()
{
SpriteIterator it, it_end;
for (it = begin(), it_end = end(); it != it_end; it++)
delete (*it);
clear();
}
void CompoundSprite::reset()
{
SpriteIterator it, it_end;
for (it = begin(), it_end = end(); it != it_end; it++)
if (*it)
(*it)->reset();
}
void CompoundSprite::play(SpriteAction action)
{
SpriteIterator it, it_end;
for (it = begin(), it_end = end(); it != it_end; it++)
if (*it)
(*it)->play(action);
}
void CompoundSprite::update(int time)
{
SpriteIterator it, it_end;
for (it = begin(), it_end = end(); it != it_end; it++)
if (*it)
(*it)->update(time);
}
bool CompoundSprite::draw(Graphics* graphics, int posX, int posY) const
{
SpriteConstIterator it, it_end;
for (it = begin(), it_end = end(); it != it_end; it++)
{
if (*it)
{
if ((*it)->getAlpha() != mAlpha)
(*it)->setAlpha(mAlpha);
(*it)->draw(graphics, posX, posY);
}
}
return true;
}
int CompoundSprite::getWidth() const
{
Sprite *base = NULL;
SpriteConstIterator it, it_end;
for (it = begin(), it_end = end(); it != it_end; it++)
if ((base = (*it)))
break;
if (base)
return base->getWidth();
return 0;
}
int CompoundSprite::getHeight() const
{
Sprite *base = NULL;
SpriteConstIterator it, it_end;
for (it = begin(), it_end = end(); it != it_end; it++)
if ((base = (*it)))
break;
if (base)
return base->getHeight();
return 0;
}
Image* CompoundSprite::getImage() const
{
// TODO http://bugs.manasource.org/view.php?id=24
return NULL;
}
void CompoundSprite::setDirection(SpriteDirection direction)
{
SpriteIterator it, it_end;
for (it = begin(), it_end = end(); it != it_end; it++)
if (*it)
(*it)->setDirection(direction);
}
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