ball-mover Processing

gistfile1.txt

/**
* 2 x Servo Mouse Controller adapted
* Jeremy Nir 2014
* Adapted from original code by Fairlane
*/



import processing.serial.*;  // Use the included processing code serial library

//variables
int ANxposition = 15;
int ANyposition = 35;
int theXpaws=90;
int theYpaws=90;


Serial port; 


void setup() 
{
  fill(150);
size(720, 720);
colorMode(RGB, 1.0);
noStroke();
rectMode(CENTER);
frameRate(110);

println(Serial.list()); // List COM-ports is soooo helpful!

//select second com-port from the list
port = new Serial(this, Serial.list()[8], 19200);

}

void draw() 
{
//   fill(0);
// rect (000,000,1000,1000);
 fill(#00aeef);
 ellipse (mouseX,mouseY,30,30);

  
update(mouseX, mouseY); //refresh the x axis
//update(mouseY); //refresh the y axis
}

void update(int x, int y) 
{

//find servo
theXpaws= x/6 + 20; 
//Calculate servo postion from mouseY
theYpaws= -y/6 + 180; 

//write to servo!
port.write("s"+theXpaws); 
port.write("w"+theYpaws); 
print("x = "+ theXpaws+ ", y = ");
println(theYpaws * 0.5);



}