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/***************************************************************************
* Copyright (C) 2005-2013 by the FIFE team *
* http://www.fifengine.net *
* This file is part of FIFE:: *
* *
* FIFE 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 2.1 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., *
* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA *
***************************************************************************/
// Standard C++ library includes
#include <cassert>
// 3rd party library includes
// FIFE includes
// These includes are split up in two parts, separated by one empty line
// First block: files included from the FIFE root src directory
// Second block: files included from the same folder
#include "gui/fifechan/base/gui_image.h"
#include "util/base/exception.h"
#include "util/time/timemanager.h"
#include "animationicon.h"
namespace fcn {
AnimationIcon::AnimationIcon() :
mTimemanager(FIFE::TimeManager::instance()),
mAnimation(FIFE::AnimationPtr()),
mCurrentImage(NULL),
mAnimtime(0),
mFrameIndex(-1),
mRepeat(true),
mPlay(true) {
setScaling(false);
setTiling(false);
setOpaque(true);
adjustSize();
}
AnimationIcon::AnimationIcon(FIFE::AnimationPtr animation) :
mTimemanager(FIFE::TimeManager::instance()),
mAnimation(animation),
mCurrentImage(NULL),
mAnimtime(0),
mFrameIndex(-1),
mRepeat(true),
mPlay(true) {
// set first frame as new image
if (mAnimation->getFrameCount() > 0) {
mFrameIndex = 0;
mCurrentImage = new FIFE::GuiImage(mAnimation->getFrame(mFrameIndex));
setImage(mCurrentImage);
}
setScaling(false);
setTiling(false);
setOpaque(true);
adjustSize();
}
AnimationIcon::~AnimationIcon() {
delete mCurrentImage;
}
void AnimationIcon::setAnimation(FIFE::AnimationPtr animation) {
mAnimation = animation;
if (mPlay) {
mAnimtime = mTimemanager->getTime();
} else {
mAnimtime = 0;
}
// set first frame as new image
if (mAnimation->getFrameCount() > 0) {
mFrameIndex = 0;
if (mCurrentImage) {
delete mCurrentImage;
mCurrentImage = 0;
}
mCurrentImage = new FIFE::GuiImage(mAnimation->getFrame(mFrameIndex));
setImage(mCurrentImage);
}
adjustSize();
}
FIFE::AnimationPtr AnimationIcon::getAnimation() const {
return mAnimation;
}
void AnimationIcon::setRepeating(bool repeat) {
mRepeat = repeat;
}
bool AnimationIcon::isRepeating() const {
return mRepeat;
}
void AnimationIcon::play() {
mPlay = true;
mAnimtime = mTimemanager->getTime();
}
bool AnimationIcon::isPlaying() const {
return mPlay;
}
void AnimationIcon::pause() {
mPlay = false;
}
void AnimationIcon::stop() {
mPlay = false;
// set first frame as new image
if (mAnimation->getFrameCount() > 0) {
mFrameIndex = 0;
mCurrentImage = new FIFE::GuiImage(mAnimation->getFrame(mFrameIndex));
setImage(mCurrentImage);
}
}
void AnimationIcon::logic() {
if (isPlaying()) {
int32_t index = mFrameIndex;
if (isRepeating()) {
index = mAnimation->getFrameIndex((mTimemanager->getTime() - mAnimtime) % mAnimation->getDuration());
} else {
index = mAnimation->getFrameIndex(mTimemanager->getTime() - mAnimtime);
}
if (index != mFrameIndex) {
mFrameIndex = index;
if (mCurrentImage) {
delete mCurrentImage;
mCurrentImage = 0;
}
if (mFrameIndex >= 0) {
mCurrentImage = new FIFE::GuiImage(mAnimation->getFrame(mFrameIndex));
}
setImage(mCurrentImage);
}
}
}
}
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