60 lines
851 B
C++
60 lines
851 B
C++
#include "stdafx.h"
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#include "sequenceit.h"
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CSequenceIt::CSequenceIt()
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{
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m_count = 0;
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m_current = m_elements.end();
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}
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CSequenceIt::~CSequenceIt()
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{
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}
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void CSequenceIt::Release()
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{
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delete this;
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}
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void CSequenceIt::add( IAnimSequence* element )
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{
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m_elements.push_back( element );
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m_count++;
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m_current = m_elements.begin();
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}
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void CSequenceIt::clear()
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{
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m_elements.clear();
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m_count = 0;
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m_current = m_elements.end();
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}
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bool CSequenceIt::empty() const
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{
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return m_count == 0;
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};
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int CSequenceIt::count() const
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{
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return m_count;
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};
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IAnimSequence* CSequenceIt::first()
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{
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m_current = m_elements.begin();
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if (m_current != m_elements.end()) {
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return *m_current;
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}
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return 0;
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}
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IAnimSequence* CSequenceIt::next()
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{
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if (m_current != m_elements.end()) {
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if (++m_current != m_elements.end()) {
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return *m_current;
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}
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}
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return 0;
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} |