2018-04-21 21:24:46 +08:00
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#include "..\e2daction.h"
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2018-01-30 16:45:38 +08:00
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2018-02-27 21:07:43 +08:00
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e2d::ActionGradual::ActionGradual(double duration)
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2018-05-08 20:03:29 +08:00
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: _delta(0)
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2018-01-30 16:45:38 +08:00
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{
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2018-05-08 20:03:29 +08:00
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_duration = max(duration, 0);
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2018-01-30 16:45:38 +08:00
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}
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2018-02-07 16:37:12 +08:00
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void e2d::ActionGradual::_init()
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2018-01-30 16:45:38 +08:00
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{
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2018-05-08 20:03:29 +08:00
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Action::_init();
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2018-01-30 16:45:38 +08:00
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}
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2018-02-07 16:37:12 +08:00
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void e2d::ActionGradual::_update()
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2018-01-30 16:45:38 +08:00
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{
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2018-05-08 20:03:29 +08:00
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Action::_update();
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2018-01-30 16:45:38 +08:00
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// <20>ж<EFBFBD>ʱ<EFBFBD><CAB1><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>Ƿ<EFBFBD><C7B7>㹻
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2018-05-08 20:03:29 +08:00
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if (_duration == 0)
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2018-01-30 16:45:38 +08:00
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{
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2018-05-08 20:03:29 +08:00
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_delta = 1;
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2018-01-30 16:45:38 +08:00
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this->stop();
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return;
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}
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2018-05-10 00:58:43 +08:00
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// <20><><EFBFBD>㶯<EFBFBD><E3B6AF><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
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2018-05-09 00:34:15 +08:00
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_delta = min((Time::getTotalTime() - _last) / _duration, 1);
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2018-01-30 16:45:38 +08:00
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// <20>ж϶<D0B6><CFB6><EFBFBD><EFBFBD>Ƿ<EFBFBD><C7B7><EFBFBD><EFBFBD><EFBFBD>
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2018-05-08 20:03:29 +08:00
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if (_delta >= 1)
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2018-01-30 16:45:38 +08:00
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{
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this->stop();
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}
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}
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