mirror of https://github.com/axmolengine/axmol.git
74 lines
1.9 KiB
C++
74 lines
1.9 KiB
C++
#include "VisibleRect.h"
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CCRect VisibleRect::s_visibleRect;
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void VisibleRect::lazyInit()
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{
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if (s_visibleRect.size.width == 0.0f && s_visibleRect.size.height == 0.0f)
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{
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CCEGLView* pEGLView = CCEGLView::sharedOpenGLView();
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s_visibleRect.origin = pEGLView->getVisibleOrigin();
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s_visibleRect.size = pEGLView->getVisibleSize();
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}
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}
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CCRect VisibleRect::getVisibleRect()
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{
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lazyInit();
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return CCRectMake(s_visibleRect.origin.x, s_visibleRect.origin.y, s_visibleRect.size.width, s_visibleRect.size.height);
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}
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CCPoint VisibleRect::left()
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{
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lazyInit();
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return ccp(s_visibleRect.origin.x, s_visibleRect.origin.y+s_visibleRect.size.height/2);
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}
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CCPoint VisibleRect::right()
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{
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lazyInit();
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return ccp(s_visibleRect.origin.x+s_visibleRect.size.width, s_visibleRect.origin.y+s_visibleRect.size.height/2);
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}
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CCPoint VisibleRect::top()
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{
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lazyInit();
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return ccp(s_visibleRect.origin.x+s_visibleRect.size.width/2, s_visibleRect.origin.y+s_visibleRect.size.height);
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}
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CCPoint VisibleRect::bottom()
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{
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lazyInit();
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return ccp(s_visibleRect.origin.x+s_visibleRect.size.width/2, s_visibleRect.origin.y);
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}
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CCPoint VisibleRect::center()
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{
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lazyInit();
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return ccp(s_visibleRect.origin.x+s_visibleRect.size.width/2, s_visibleRect.origin.y+s_visibleRect.size.height/2);
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}
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CCPoint VisibleRect::leftTop()
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{
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lazyInit();
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return ccp(s_visibleRect.origin.x, s_visibleRect.origin.y+s_visibleRect.size.height);
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}
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CCPoint VisibleRect::rightTop()
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{
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lazyInit();
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return ccp(s_visibleRect.origin.x+s_visibleRect.size.width, s_visibleRect.origin.y+s_visibleRect.size.height);
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}
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CCPoint VisibleRect::leftBottom()
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{
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lazyInit();
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return s_visibleRect.origin;
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}
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CCPoint VisibleRect::rightBottom()
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{
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lazyInit();
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return ccp(s_visibleRect.origin.x+s_visibleRect.size.width, s_visibleRect.origin.y);
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}
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