58 lines
769 B
C++
58 lines
769 B
C++
#include "..\easy2d.h"
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#include <assert.h>
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Action::Action() :
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m_bRunning(true),
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m_bStop(false),
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m_pTargetSprite(nullptr),
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m_pParentScene(nullptr)
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{
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// 默认动作 15ms 运行一次
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setInterval(15);
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}
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Action::~Action()
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{
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}
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bool Action::isRunning()
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{
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return m_bRunning;
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}
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void Action::start()
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{
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m_bRunning = true;
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}
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void Action::resume()
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{
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m_bRunning = true;
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}
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void Action::pause()
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{
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m_bRunning = false;
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}
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void Action::stop()
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{
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m_bStop = true;
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}
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void Action::setInterval(UINT ms)
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{
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// 设置动作的时间间隔
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LARGE_INTEGER nFreq;
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QueryPerformanceFrequency(&nFreq);
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m_nAnimationInterval.QuadPart = (LONGLONG)(ms / 1000.0 * nFreq.QuadPart);
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// 保存时间间隔的时长
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this->m_nMilliSeconds = ms;
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}
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Action * Action::reverse() const
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{
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assert(0);
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return nullptr;
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}
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