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Graph MyArduinoGraph = new Graph(150, 80, 500, 300, color (200, 20, 20));
float[] gestureOne=null;
float[] gestureTwo = null;
float[] gestureThree = null;
float[][] gesturePoints = new float[4][2];
float[] gestureDist = new float[4];
String[] names = {"Nothing", "Touch", "Grab","In water"};
void setup() {
size(1000, 500);
MyArduinoGraph.xLabel="Readnumber";
MyArduinoGraph.yLabel="Amp";
MyArduinoGraph.Title=" Graph";
noLoop();
PortSelected=1; /* ====================================================================
adjust this (0,1,2...) until the correct port is selected
In my case 2 for COM4, after I look at the Serial.list() string
println( Serial.list() );
[0] "COM1"
[1] "COM2"
[2] "COM4"
==================================================================== */
SerialPortSetup(); // speed of 115200 bps etc.
}
void draw() {
background(255);
/* ====================================================================
Print the graph
==================================================================== */
if ( DataRecieved3 ) {
pushMatrix();
pushStyle();
MyArduinoGraph.yMax=1000;
MyArduinoGraph.yMin=-200;
MyArduinoGraph.xMax=int (max(Time3));
MyArduinoGraph.DrawAxis();
MyArduinoGraph.smoothLine(Time3, Voltage3);
popStyle();
popMatrix();
float gestureOneDiff =0;
float gestureTwoDiff =0;
float gestureThreeDiff =0;
/* ====================================================================
Gesture compare
==================================================================== */
float totalDist = 0;
int currentMax = 0;
float currentMaxValue = -1;
for (int i = 0; i < 4;i++)
{
// gesturePoints[i][0] =
if (mousePressed && mouseX > 750 && mouseX<800 && mouseY > 100*(i+1) && mouseY < 100*(i+1) + 50)
{
fill(255, 0, 0);
gesturePoints[i][0] = Time3[MyArduinoGraph.maxI];
gesturePoints[i][1] = Voltage3[MyArduinoGraph.maxI];
}
else
{
fill(255, 255, 255);
}
//calucalte individual dist
gestureDist[i] = dist(Time3[MyArduinoGraph.maxI], Voltage3[MyArduinoGraph.maxI], gesturePoints[i][0], gesturePoints[i][1]);
totalDist = totalDist + gestureDist[i];
if(gestureDist[i] < currentMaxValue || i == 0)
{
currentMax = i;
currentMaxValue = gestureDist[i];
}
}
totalDist=totalDist /3;
for (int i = 0; i < 4;i++)
{
float currentAmmount = 0;
currentAmmount = 1-gestureDist[i]/totalDist;
if(currentMax == i)
{
fill(0,0,0);
// text(names[i],50,450);
fill(currentAmmount*255.0f, 0, 0);
}
else
{
fill(255,255,255);
}
stroke(0, 0, 0);
rect(750, 100 * (i+1), 50, 50);
fill(0,0,0);
textSize(30);
text(names[i],810,100 * (i+1)+25);
fill(255, 0, 0);
// rect(800,100* (i+1), max(0,currentAmmount*50),50);
}
}
}
void stop()
{
myPort.stop();
super.stop();
}
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