mirror of https://github.com/axmolengine/axmol.git
135 lines
3.6 KiB
C++
135 lines
3.6 KiB
C++
/****************************************************************************
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Copyright (C) 2010 Lam Pham
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Copyright (c) 2010-2012 cocos2d-x.org
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Copyright (c) 2013-2016 Chukong Technologies Inc.
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Copyright (c) 2017-2018 Xiamen Yaji Software Co., Ltd.
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https://axmol.dev/
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Permission is hereby granted, free of charge, to any person obtaining a copy
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of this software and associated documentation files (the "Software"), to deal
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in the Software without restriction, including without limitation the rights
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to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
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copies of the Software, and to permit persons to whom the Software is
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furnished to do so, subject to the following conditions:
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The above copyright notice and this permission notice shall be included in
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all copies or substantial portions of the Software.
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THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
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OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
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THE SOFTWARE.
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****************************************************************************/
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#include "2d/ActionProgressTimer.h"
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#include "2d/ProgressTimer.h"
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namespace ax
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{
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#define kProgressTimerCast ProgressTimer*
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// implementation of ProgressTo
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ProgressTo* ProgressTo::create(float duration, float percent)
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{
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ProgressTo* progressTo = new ProgressTo();
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if (progressTo->initWithDuration(duration, percent))
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{
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progressTo->autorelease();
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return progressTo;
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}
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delete progressTo;
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return nullptr;
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}
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bool ProgressTo::initWithDuration(float duration, float percent)
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{
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if (ActionInterval::initWithDuration(duration))
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{
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_to = percent;
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return true;
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}
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return false;
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}
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ProgressTo* ProgressTo::clone() const
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{
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// no copy constructor
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return ProgressTo::create(_duration, _to);
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}
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ProgressTo* ProgressTo::reverse() const
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{
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AXASSERT(false, "reverse() not supported in ProgressTo");
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return nullptr;
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}
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void ProgressTo::startWithTarget(Node* target)
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{
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ActionInterval::startWithTarget(target);
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_from = ((kProgressTimerCast)(target))->getPercentage();
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}
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void ProgressTo::update(float time)
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{
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((kProgressTimerCast)(_target))->setPercentage(_from + (_to - _from) * time);
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}
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// implementation of ProgressFromTo
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ProgressFromTo* ProgressFromTo::create(float duration, float fromPercentage, float toPercentage)
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{
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ProgressFromTo* progressFromTo = new ProgressFromTo();
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if (progressFromTo->initWithDuration(duration, fromPercentage, toPercentage))
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{
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progressFromTo->autorelease();
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return progressFromTo;
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}
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delete progressFromTo;
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return nullptr;
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}
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bool ProgressFromTo::initWithDuration(float duration, float fromPercentage, float toPercentage)
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{
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if (ActionInterval::initWithDuration(duration))
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{
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_to = toPercentage;
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_from = fromPercentage;
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return true;
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}
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return false;
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}
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ProgressFromTo* ProgressFromTo::clone() const
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{
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// no copy constructor
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return ProgressFromTo::create(_duration, _from, _to);
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}
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ProgressFromTo* ProgressFromTo::reverse() const
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{
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return ProgressFromTo::create(_duration, _to, _from);
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}
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void ProgressFromTo::startWithTarget(Node* target)
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{
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ActionInterval::startWithTarget(target);
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}
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void ProgressFromTo::update(float time)
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{
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((kProgressTimerCast)(_target))->setPercentage(_from + (_to - _from) * time);
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}
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}
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