94 lines
2.1 KiB
C++
94 lines
2.1 KiB
C++
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// Copyright (c) 2016-2018 Easy2D - Nomango
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//
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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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//
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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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//
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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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#include "Timer.h"
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namespace easy2d
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{
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Timer::Timer(Callback const& func, String const& name)
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: Timer(func, Duration{}, -1, name)
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{
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}
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Timer::Timer(Callback const& func, Duration delay, int times, String const& name)
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: running_(true)
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, run_times_(0)
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, total_times_(times)
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, delay_(delay)
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, callback_(func)
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, delta_()
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{
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SetName(name);
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}
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void Timer::Start()
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{
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running_ = true;
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}
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void Timer::Stop()
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{
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running_ = false;
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}
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void Timer::Update(Duration dt, bool& remove_after_update)
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{
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if (!running_)
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return;
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if (total_times_ == 0)
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{
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remove_after_update = true;
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return;
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}
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if (!delay_.IsZero())
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{
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delta_ += dt;
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if (delta_ < delay_)
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return;
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}
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++run_times_;
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if (callback_)
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{
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callback_();
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}
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if (run_times_ == total_times_)
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{
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remove_after_update = true;
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return;
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}
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}
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void Timer::Reset()
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{
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delta_ = Duration{};
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run_times_ = 0;
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}
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bool Timer::IsRunning() const
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{
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return running_;
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}
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}
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