mirror of https://github.com/axmolengine/axmol.git
73 lines
2.1 KiB
Lua
73 lines
2.1 KiB
Lua
require "extern"
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require "Cocos2d"
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VisibleRect = class("VisibleRect")
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VisibleRect.__index = VisibleRect
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VisibleRect.s_visibleRect = cc.rect(0,0,0,0)
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function VisibleRect:lazyInit()
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if (self.s_visibleRect.width == 0.0 and self.s_visibleRect.height == 0.0) then
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--[[
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local pEGLView = cc.EGLView:getInstance()
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local origin = pEGLView:getVisibleOrigin()
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]]--
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self.s_visibleRect.x = 0
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self.s_visibleRect.y = 0
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local size = cc.Director:getInstance():getWinSize()
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self.s_visibleRect.width = size.width
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self.s_visibleRect.height = size.height
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end
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end
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function VisibleRect:getVisibleRect()
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self:lazyInit()
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return cc.rect(self.s_visibleRect.x, self.s_visibleRect.y, self.s_visibleRect.width, self.s_visibleRect.height)
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end
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function VisibleRect:left()
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self:lazyInit()
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return cc.p(self.s_visibleRect.x, self.s_visibleRect.y+self.s_visibleRect.height/2)
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end
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function VisibleRect:right()
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self:lazyInit()
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return cc.p(self.s_visibleRect.x+self.s_visibleRect.width, self.s_visibleRect.y+self.s_visibleRect.height/2)
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end
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function VisibleRect:top()
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self:lazyInit()
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return cc.p(self.s_visibleRect.x+self.s_visibleRect.width/2, self.s_visibleRect.y+self.s_visibleRect.height)
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end
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function VisibleRect:bottom()
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self:lazyInit()
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return cc.p(self.s_visibleRect.x+self.s_visibleRect.width/2, self.s_visibleRect.y)
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end
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function VisibleRect:center()
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self:lazyInit()
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return cc.p(self.s_visibleRect.x+self.s_visibleRect.width/2, self.s_visibleRect.y+self.s_visibleRect.height/2)
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end
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function VisibleRect:leftTop()
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self:lazyInit()
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return cc.p(self.s_visibleRect.x, self.s_visibleRect.y+self.s_visibleRect.height)
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end
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function VisibleRect:rightTop()
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self:lazyInit()
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return cc.p(self.s_visibleRect.x+self.s_visibleRect.width, self.s_visibleRect.y+self.s_visibleRect.height)
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end
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function VisibleRect:leftBottom()
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self:lazyInit()
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return cc.p(self.s_visibleRect.x,self.s_visibleRect.y)
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end
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function VisibleRect:rightBottom()
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self:lazyInit()
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return cc.p(self.s_visibleRect.x+self.s_visibleRect.width, self.s_visibleRect.y)
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end
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