Video:
Arduino Code:
int potPin = A14;
int potVal = 0;
int mappedPotVal = 0;
int potPin2 = A15;
int potVal2 = 0;
int mappedPotVal2 = 0;
int potPin3 = A13;
int potVal3 = 0;
int mappedPotVal3 = 0;
int potPin4 = A12;
int potVal4 = 0;
int mappedPotVal4 = 0;
int potPin5 = A16;
int potVal5 = 0;
int mappedPotVal5 = 0;
void setup() {
Serial.begin(9600);
}
void loop() {
Serial.write(0);
potVal = analogRead(potPin);
mappedPotVal = map(potVal, 0, 1023, 1, 255);
Serial.write(mappedPotVal);
potVal2 = analogRead(potPin2);
mappedPotVal2 = map(potVal2, 0, 1023, 1, 255);
Serial.write(mappedPotVal2);
potVal3 = analogRead(potPin3);
mappedPotVal3 = map(potVal3, 0, 1023, 1, 255);
Serial.write(mappedPotVal3);
potVal4 = analogRead(potPin4);
mappedPotVal4 = map(potVal4, 0, 1023, 1, 255);
Serial.write(mappedPotVal4);
potVal5 = analogRead(potPin5);
mappedPotVal5 = map(potVal5, 0, 1023, 1, 255);
Serial.write(mappedPotVal5);
delay(50);
}
Processing Code:
import processing.serial.*;
Serial teensySerial;
int inputVal = 0;
int inputVal2 = 0;
int inputVal3 = 0;
int inputVal4 = 0;
int inputVal5 = 0;
int inputVal6 = 0;
int circleSize = 0;
int circleY = 0;
int circleX = 0;
int circleSpeedX = 0;
int circleSpeedY = 0;
void setup() {
frameRate(30);
size(500, 500);
//printArray(Serial.list());
String usbPortName = Serial.list()[5];
print(usbPortName);
teensySerial= new Serial(this, usbPortName, 9600);
}
void draw() {
if (teensySerial.available() >= 6) {
inputVal= teensySerial.read();
if (inputVal == 0) {
inputVal2 = teensySerial.read();
inputVal3 = teensySerial.read();
inputVal4 = teensySerial.read();
inputVal5 = teensySerial.read();
inputVal6 = teensySerial.read ();
}
}
background(inputVal6, 200, 200);
fill(0, 100, inputVal5);
circleSize = (int)map(inputVal2, 1, 255, 0, 500);
circleX = (int)map(inputVal4, 1, 255, 0, 500);
circleSpeedY = (int)map(inputVal3, 1, 255, -50, 50);
circleY += circleSpeedY;
if (circleY > 500 + circleSize/2) {
circleY = -circleSize/2;
} else if (circleY < -circleSize/2) {
circleY = 500 + circleSize/2;
}
circle(circleX, circleY, circleSize);
}