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import processing.video.*;
import processing.serial.*;
import cc.arduino.*;
Capture cam;
Arduino arduino;
PImage img;
boolean newFrame=false;
int servoX = 9;
int servoY = 11;
int mapX = 0;
int mapY = 0;
void setup() {
size(1280, 960); // Change size to 320 x 240 if too slow at 640 x 480
// list all available capture devices to the console to find your camera.
// your system may differ from mine - look for the "USB Video Class Video"
// printed from the device array provide that index below
String[] devices = Capture.list();
println(devices);
// Change devices[7] to the proper index for your camera.
//isight = new Capture(this, width, height, devices[7]); // isight identically named to ext. usb camera?
cam = new Capture(this, width, height, devices[7]);
//isight = null; //get rid of isight object since we just use it to help select the external cam
// Opens the settings page for this capture device.
//camera.settings();
arduino = new Arduino(this, Arduino.list()[0], 57600);
//arduino.pinMode(servoPin, Arduino.OUTPUT);
println("\n zeroing servos\n");
arduino.analogWrite(servoX, 90);
arduino.analogWrite(servoY, 90);
for (int i=0;i<180;i++) {
servo( i );
delay(100);
}
}
public void servo( int x ){
println("### plug event method. received a message /servo.");
println(" servoXWrite: "+x);
arduino.analogWrite(servoX, x);
}
void updatePosition() {
mapX = round ( map( mouseX, 0, width, 30, 150 ) );
mapY = round ( map( mouseY, 0, height, 30, 150 ) );
// println("mouse" + mouseX + ", " + mouseY);
// println( mapX + ", " + mapY );
arduino.analogWrite(servoX, mapY );
arduino.analogWrite(servoY, mapX );
}
void captureEvent(Capture cam) {
cam.read();
}
void draw() {
image(cam, 0, 0);
if(mousePressed) {
updatePosition();
}
// arduino.analogWrite(servoPin, constrain(mouseX / 2, 0, 180));
// arduino.analogWrite(11, constrain(255 - mouseX / 2, 0, 30));
}
void mousePressed() {
println(" clicked: " + mouseX);
}
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