Dumb and Bad Sketch

int menuOpt = 0;

int mcolor = 0;

float colorr = 255;

float colorg = 0;

float colorb = 0;

int brushs = 10;

​

void setup () {

  size(700,450);

}

​

void draw () {

  if(menuOpt == 0){

    fill(0);

    noStroke();

    rect(0,0,700,450);

    fill(255);

    String instruct1 = "Press the m key to show more colors";

    String instruct2 = "Press the 1 - 0 keys for colors 1 - 10";

    String instruct3 = "Press the o key for the eraser";

    String instruct4 = "Press the i key to return to this screen";

    String instruct6 = "Press the r key to reset the canvas";

    String instruct5 = "Press the e key to continue";

    String instruct9 = "Once your are in brush size menu, press e to return to return to canvas";

    textSize(30);

    text(instruct1,10,10,680,50);

    text(instruct2,10,40,680,50);

    text(instruct3,10,70,680,50);

    text(instruct4,10,100,680,50);

    text(instruct5,10,410,680,50)

    text(instruct6,10,130,680,50);

    text(instruct9,10,190,860,100);

    text("Press keys a - ; to change brush sizes",10,180);

  }

  else if(menuOpt == 1){

    noStroke();

    fill(245,244,237);

    rect(0,0,700,400);

    menuOpt +=1;

  }

  else if(menuOpt == 2){

    noStroke();

    fill(200);

    rect(0,350,700,100);

    if(mcolor == 0){

      textSize(30);

      String c1 = "1";

      String c2 = "2";

      String c3 = "3";

      String c4 = "4";

      String c5 = "5";

      String c6 = "6";

      String c7 = "7";

      String c8 = "8";

      String c9 = "9";

      String c10 = "0";

      String c11 = "o";

      stroke(0);

      //red

      fill(255,0,0);

      rect(5,355,40,40);

      fill(0);

      text(c1,15,355,40,40);

      //green

      fill(0,255,0);

      rect(55,355,40,40);

      fill(0);

      text(c2,65,355,40,40)

      //blue

      fill(0,0,255);

      rect(105,355,40,40);

      fill(0);

      text(c3,115,355,40,40);

      //yellow

      fill(255,255,0);

      rect(155,355,40,40);

      fill(0);

      text(c4,165,355,40,40);

      //black

      stroke(255);

      fill(0);

      rect(205,355,40,40);

      fill(255);

      text(c5,215,355,40,40);

      //eraser

      stroke(0);

      fill(245,244,237);

      rect(655,355,40,40);

      fill(0);

      text(c11,665,355,40,40)

    }

    else if(mcolor => 1){

      textSize(30);

      String c1 = "1";

      String c2 = "2";

      String c3 = "3";

      String c4 = "4";

      String c5 = "5";

      String c6 = "6";

      String c7 = "7";

      String c8 = "8";

      String c9 = "9";

      String c10 = "0";

      String c11 = "o";

      stroke(0);

      //red

      fill(255,0,0);

      rect(5,355,40,40);

      fill(0);

      text(c1,15,355,40,40);

      //green

      fill(0,255,0);

      rect(55,355,40,40);

      fill(0);

      text(c2,65,355,40,40);

      //blue

      fill(0,0,255);

      rect(105,355,40,40);

      fill(0);

      text(c3,115,355,40,40);

      //yellow

      fill(255,255,0);

      rect(155,355,40,40);

      fill(0);

      text(c4,165,355,40,40);

      //black

      stroke(255);

      fill(0);

      rect(205,355,40,40);

      fill(255);

      text(c5,215,355,40,40);

      //orange

      stroke(0);

      fill(255,127.5,0);

      rect(255,355,40,40);

      fill(0);

      text(c6,265,355,40,40);

      //purple

      fill(127.5,0,255);

      rect(305,355,40,40);

      fill(0);

      text(c7,315,355,40,40);

      //white

      fill(255);

      rect(355,355,40,40);

      fill(0);

      text(c8,365,355,40,40);

      //grey

      fill(150);

      rect(405,355,40,40);

      fill(0);

      text(c9,415,355,40,40);

      //cyan

      fill(0,255,255);

      rect(455,355,40,40);

      fill(0);

      text(c10,465,355,40,40);

      //eraser

      fill(245,244,237);

      rect(655,355,40,40);

      fill(0);

      text(c11,665,355,40,40);

    }

  }

  else if(menuOpt == 3){

    fill(colorr,colorg,colorb);

    ellipse(350,200,brushs,brushs);

  }

}

​

void keyPressed () {

  if(menuOpt == 0){

    switch(key){

      case 'e':

        menuOpt +=1;

        break;

    }

  }

  else if(menuOpt == 2){

    switch(key){

      case 'm':

        mcolor  +=1;

        break;

      case '1':

        colorr = 255;

        colorg = 0;

        color b = 0;

        break;

      case '2':

        colorr = 0;

        colorg = 255;

        colorb = 0;

        break;

      case '3':

        colorr = 0;

        colorg = 0;

        colorb = 255;

        break;

      case '4':

        colorr = 255;

        colorg = 255;

        colorb = 0;

        break;

      case '5':

        colorr = 0;

        colorg = 0;

        colorb = 0;

        break;

      case '6':

        colorr = 255;

        colorg = 127.5;

        colorb = 0;

        break;

      case '7':

        colorr = 127.5;

        colorg = 0;

        colorb = 255;

        break;

      case '8':

        colorr = 255;

        colorg = 255;

        colorb = 255;

        break;

      case '9':

        colorr = 150;

        colorg = 150;

        colorb = 150;

        break;

      case '0':

        colorr = 0;

        colorg = 255;

        colorb = 255;

        break;

      case 'o':

        colorr = 245;

        colorg = 244;

        colorb = 237;

        break;

      case 'i':

        menuOpt -=2;

        break;

      case 'r':

        menuOpt -=1;

        break;

        case 'a':

        brushs = 10;

        break;

      case 's':

        brushs = 20;

        break;

      case 'd':

        brushs = 30;

        break;

      case 'f':

        brushs = 40;

        break;

      case 'g':

        brushs = 50;

        break;

      case 'h':

        brushs = 60;

        break;

      case 'j':

        brushs = 70;

        break;

      case 'k':

        brushs = 80;

        break;

      case 'l':

        brushs = 90;

        break;

      case ';':

        brushs = 100;

        break;

    }

  }

}

​

void mouseDragged () {

  noStroke();

  fill(colorr,colorg,colorb);

  ellipse(mouseX,mouseY,brushs,brushs);

}