char currentkey = '1';

color bgc = color(0);

void setup() {

size(800, 800);
background(0);
smooth();
}

void draw() {

// triggering the clear_print function
if(keyPressed) {
clear_print(); 
}
// triggering the newkeychoice
if(mousePressed) {
  drawChoice(); 
}
record();
}


void drawChoice() {
  // the key mapping if statemens that you can change to do anything you want.
  // just make sure each key option has the a stroke or fill and then what type of 
  // graphic function
 
   
 // key global variable contains whatever key was last pressed 
 char currentkey = key;
   
switch(currentkey) {
case '1': 
  println("1");  // purple line
  drawline(color(107,67,200), mouseX, mouseY, pmouseX, pmouseY); 
  break;
case '2': 
  println("2");  // pink line
  drawline(color(253,18,253), mouseX, mouseY, pmouseX, pmouseY);
  break;
case '3': 
  println("3");  // orange circle
  bigline(color(248,137,22,20), mouseX, mouseY, pmouseX, pmouseY);
  break;
case '4': 
  println("4");  // pink square
  glitch(color(241,27,125), mouseX, mouseY, pmouseX, pmouseY);
  break;
case '5': 
  println("5");  // erase
  drawline(color(0), mouseX, mouseY, pmouseX, pmouseY);
  break;
case '6': 
  println("6");  // white stars
  stars(color(255),mouseX, mouseY);
  break;
case '7': 
  println("7");  // blue neon
  blueneon(color(0, 200, 255,70), mouseX, mouseY, pmouseX, pmouseY);
  break;
default:             // Default executes if the case labels
  println("None");   // don't match the switch parameter
  break;   
}
  
}

void drawline(color k, int lx,int ly, int px,int py) {
  strokeWeight(5);
  stroke(k);
  line(lx, ly, px, py); 
}

void blueneon(color k, int lx,int ly, int px,int py) {
  strokeWeight(15);
  stroke(k);
  line(lx, ly, px, py); 
}

void bigline(color k, int lx,int ly, int px,int py) {
  strokeWeight(200);
  stroke(k);
  line(lx, ly, px, py); 
}

void stars (color k , int lx, int ly) {
  //2 numbers = random value btwn 10 and 100
  noStroke();
  float r =random (1, 5);
  float xr = random(1, 50);
  float yr = random(1, 50);
  fill(k);
  ellipse(lx + xr, ly + yr, r, r);
}

void glitch(color k, int lx,int ly, int px,int py) {
  strokeWeight(5);
  stroke(0);
  float r =random (30, 50);
  float xr = random(20, 5);
  float yr = random(-10,10);
  fill(k);
  rect(lx + xr, ly + yr, r, r); 
}


void clear_print() {

// these 2 options let you choose between clearing the background
// and saveing the current image as a file.
  if (key == 'x' || key == 'X') {
     background(255);
  } else if (key == 'p' || key == 'P') {
     saveFrame("x_xxx_####.png");
     //this will save the name as the intials and a random counting number.
     // it will always be larger in value then the last one.
     delay(500);
  }
}
void record(){
  if(frameCount < 500){
    saveFrame("images/testr_####.jpg");
  }else{
    exit();
  }
}