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43 lines
750 B
43 lines
750 B
//
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// magSlideTransition.cpp
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// Copyright (c) 2017 Cristobal Mendoza
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// http://cuppetellimendoza.com
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//
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#include "magSlideTransition.h"
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void magSlideTransition::start()
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{
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runningTime = 0;
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isActive = true;
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}
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void magSlideTransition::update(u_int64_t timeDelta)
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{
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if (!isActive) return;
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runningTime += timeDelta;
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if (runningTime >= duration)
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{
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ofEventArgs arghh; // arghhhh...
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transitionCompleteEvent.notify(this, arghh);
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isActive = false;
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}
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}
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u_int64_t magSlideTransition::getRunningTime()
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{
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return runningTime;
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}
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float magSlideTransition::getNormalizedTime()
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{
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return (double)runningTime / (double)duration;
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}
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void magFadeInTransition::draw()
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{
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ofLogVerbose() << "fade in draw";
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ofSetColor(255, getNormalizedTime() * 255);
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}
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