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Generates dynamic envelopes with N positive integer points

• void initEnvelope(unsigned short int* points, unsigned short int* ticks, byte numberOfPoints)

  • Dynamic envelope generator
  • Pass "numberOfPoints" number of elemnts via the array of "unsigned short int points"
  • Pass "numberOfPoints" number of durationsPerPoint via the array of "unsigned short int ticks"
  • "points" an array of Envelope points, the output will wrap around from the last point to the 1st automaticly
  • "ticks" an array of time ticks PER point. This essentialy gives you a way to scale each point and the speed/gradient of the curve

  envelopeGenerator envelopeOne;const byte numberOfPoints =4;unsignedshortint points[numberOfPoints] = {0,10,20,5};unsignedshortint ticks[numberOfPoints] = {30,30,30,30};envelopeOne.initEnvelope(points, ticks, numberOfPoints,0);

• unsigned short int getEnvelope(unsigned short int frameCounter)

  • Generates your curve based on your point list and time blocks using "frameCounter" (internal variable) as the time index
  • "envelopeOne.envelopeBandwidth" can be used to limit your frame counter and keep it in bounds of your dynamic frame ticks

  while(true){ Serial.printf("\r\n%d", envelopeOne.getEnvelope(envelopeOne.frameCounter)); envelopeOne.nextFrame(1);}

  The above generates this:

  

Set up

  envelopeGenerator envelopeOne;const byte numberOfPoints =2;unsignedshortint points[numberOfPoints] = {0,10};unsignedshortint ticks[numberOfPoints] = {30,30};  envelopeOne.initEnvelope(points, ticks, numberOfPoints,1);while(true)  {   Serial.printf("\r\n%d", envelopeOne.getEnvelope());delay(100);  }