unknown.pde

import java.awt.AWTException;
import java.awt.Robot;
Robot robot;
float b, x;
float tspeed;
PVector middle;

boolean left, right, backward, forward;
boolean SOOPASPEED;
int fullspeed = 6;
int regspeed  = 1;
PVector pos = new PVector(500, 300);

//float traction = ; //0 to 1.  Affects momentum
//float inertia  = ; //0 to 1.  Affects acceleration
//float dspeed   = ; //Any number.  Affects box x&y += ? speed
float turnsns  = 5; //turning sensitivity, lower#=higher sensitivity


void setup() {
  size(displayWidth, displayHeight, P2D);
  textAlign(LEFT, TOP);
  textSize(30);
  strokeWeight(3);
  noCursor();
  smooth();
  fill(255);
  rectMode(CENTER);
  middle = new PVector(width/2, height/2);
  try { 
    robot = new Robot();
  } 
  catch (AWTException e) {
    e.printStackTrace();
  }
}

void draw() {
  PVector dir = PVector.sub(mx(), middle);
  float magnitude = dir.mag();
  background(255);
  fill(0);
  String info = "Degrees: " + int(degrees(dir.heading())) + "\nMagnitude: " + int(magnitude);
  text(info, 5, 5);
  translate(middle.x, middle.y);
  line(0, 0, dir.x, dir.y);
  robot.mouseMove(int(middle.x), int(middle.y));
  tspeed = (int(degrees(dir.heading()))==180)?-(magnitude)/100:((int(degrees(dir.heading()))==0)&&(mouseX!=displayWidth/2))?(magnitude)/100:0;
  text("Speed:"+tspeed, 100, 100);
  text(height, 200, 200);

  pushMatrix();
  translate(pos.x, pos.y);
  rotate(b);  
  rect(0, 0, 50, 90);
  b+=tspeed/turnsns;
  popMatrix();

  //x = (x >=width/2)? -width/2: x+1;
  if (left)  {
    if (SOOPASPEED) { pos.x -= fullspeed; }
    else { pos.x -= regspeed; }
  }
  if (right) {
    if (SOOPASPEED) { pos.x += fullspeed; }
    else { pos.x += regspeed; }
  }
  if (backward)  {
    if (SOOPASPEED) { pos.y += fullspeed; }
    else { pos.y += regspeed; }
  }
  if (forward)    {
    if (SOOPASPEED) { pos.y -= fullspeed; }
    else { pos.y -= regspeed; }
  }

  if (pos.x>width){pos.x=0; }
  if (pos.x<0){pos.x=width; }
  if (pos.y>height){pos.y=0;}
  if (pos.y<0){pos.y=height;}

}

PVector mx() {
  return new PVector(mouseX>width/2+100?width/2+100:mouseX<width/2-100?width/2-100:mouseX, displayHeight/2);
}

boolean sketchFullScreen() {
  return true;
}

void keyPressed() {
  if (key == 'a' || key == 'A') { left  = true; }
  if (key == 'd' || key == 'D') { right = true; }
  if (key == 's' || key == 'S') { backward  = true; }
  if (key == 'w' || key == 'W') { forward    = true; }
  if(key == CODED) { 
    if(keyCode ==  SHIFT) { SOOPASPEED = true; }
  }
}

void keyReleased() {
  if (key == 'a' || key == 'A') { left  = false; }
  if (key == 'd' || key == 'D') { right = false; }
  if (key == 's' || key == 'S') { backward  = false; }
  if (key == 'w' || key == 'W') { forward    = false; }
  if(key == CODED) {
      if(keyCode ==  SHIFT) { SOOPASPEED = false; }
  }
}