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fixed unbounded frame timer #25

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fixed unbounded frame timer #25

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8 changes: 8 additions & 0 deletions src/scenes/aaronMarcusHieroglyphB/aaronMarcusHieroglyphB.cpp
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Original file line number Diff line number Diff line change
Expand Up @@ -67,7 +67,15 @@ void aaronMarcusHieroglyphB::update(){

//move all the lines based on their speeds
//using time-based animation
float lineWidth = dimensions.width - border * 2;
float maxFrameSec = lineWidth;
if (lineSpeedMin > 0){
maxFrameSec /= lineSpeedMin;
}
uint64_t frameMicros = ofGetSystemTimeMicros() - lastFrameMicros;
if (frameMicros > maxFrameSec * 1000000){
frameMicros = maxFrameSec * 1000000;
}
lastFrameMicros = ofGetSystemTimeMicros();
for(int i = 0; i < lines.size(); i++){
Line& line = lines[i];
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