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https://github.com/u0u0/Quick-Cocos2dx-Community.git
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db03f8c295
Add new Lua Binding for spSkeletonData. Integrate win32 Player. Add "exact_fit" mode for display
147 lines
4.0 KiB
Lua
147 lines
4.0 KiB
Lua
--[[
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Copyright (c) 2011-2014 chukong-inc.com
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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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--------------------------------
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-- @module scheduler
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--[[--
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全局计时器、计划任务
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«该模块在框架初始化时不会自动载入»
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加载方式: local scheduler = require(cc.PACKAGE_NAME .. ".scheduler")
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]]
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local scheduler = {}
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local sharedScheduler = cc.Director:getInstance():getScheduler()
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-- start --
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--------------------------------
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-- 计划一个全局帧事件回调，并返回该计划的句柄。
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-- @function [parent=#scheduler] scheduleUpdateGlobal
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-- @param function 回调函数
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-- @return mixed#mixed ret (return value: mixed) schedule句柄
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--[[--
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计划一个全局帧事件回调，并返回该计划的句柄。
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全局帧事件在任何场景中都会执行，因此可以在整个应用程序范围内实现较为精确的全局计时器。
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该函数返回的句柄用作 scheduler.unscheduleGlobal() 的参数，可以取消指定的计划。
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]]
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-- end --
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function scheduler.scheduleUpdateGlobal(listener)
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return sharedScheduler:scheduleScriptFunc(listener, 0, false)
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end
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-- start --
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--------------------------------
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-- 计划一个以指定时间间隔执行的全局事件回调，并返回该计划的句柄。
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-- @function [parent=#scheduler] scheduleGlobal
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-- @param function listener 回调函数
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-- @param number interval 间隔时间
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-- @return mixed#mixed ret (return value: mixed) schedule句柄
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--[[--
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计划一个以指定时间间隔执行的全局事件回调，并返回该计划的句柄。
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~~~ lua
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local function onInterval(dt)
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end
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-- 每 0.5 秒执行一次 onInterval()
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local handle = scheduler.scheduleGlobal(onInterval, 0.5)
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~~~
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]]
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-- end --
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function scheduler.scheduleGlobal(listener, interval)
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return sharedScheduler:scheduleScriptFunc(listener, interval, false)
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end
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-- start --
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--------------------------------
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-- 取消一个全局计划
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-- @function [parent=#scheduler] unscheduleGlobal
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-- @param mixed schedule句柄
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--[[--
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取消一个全局计划
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scheduler.unscheduleGlobal() 的参数就是 scheduler.scheduleUpdateGlobal() 和 scheduler.scheduleGlobal() 的返回值。
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]]
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-- end --
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function scheduler.unscheduleGlobal(handle)
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sharedScheduler:unscheduleScriptEntry(handle)
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end
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-- start --
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--------------------------------
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-- 计划一个全局延时回调，并返回该计划的句柄。
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-- @function [parent=#scheduler] performWithDelayGlobal
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-- @param function listener 回调函数
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-- @param number time 延迟时间
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-- @return mixed#mixed ret (return value: mixed) schedule句柄
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--[[--
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计划一个全局延时回调，并返回该计划的句柄。
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scheduler.performWithDelayGlobal() 会在等待指定时间后执行一次回调函数，然后自动取消该计划。
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]]
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-- end --
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function scheduler.performWithDelayGlobal(listener, time)
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local handle
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handle = sharedScheduler:scheduleScriptFunc(function()
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scheduler.unscheduleGlobal(handle)
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listener()
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end, time, false)
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return handle
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end
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return scheduler
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