Drawing Tool

//Intilization Variables

int lineType=0;

//Float Variables

float c; //For random color

void setup(){

  size(550,550);//Size of Sketch

}

​

void draw(){ //All the lines below with the variables

  if(lineType==0){ line(pmouseX,pmouseY,mouseX,mouseY);   

 stroke(52,106,231);

strokeWeight(4);//Stroke of all the lines

  }

  if(lineType==1){ //Ellipse Line

  stroke(184,107,193);

    ellipse(mouseX,mouseY,10,10);

  }

 if(lineType==2){ //Rect Line

 stroke(201,203,64);

    rect(mouseX,mouseY,20,20);

  }

  if(lineType==3){//Triangle Line

  stroke(203,37,37);

    triangle(pmouseX-20,mouseY-40,pmouseX-10,mouseY-30,pmouseX-20,mouseY-20);

  }

  if(lineType==4){//RAINBOW LINE :)

    frameRate(255);

    stroke(c=random(255),c=random(255),c=random(255));

    line(pmouseX,pmouseY,mouseX,mouseY);   

  }

  if(lineType==5){//To Turn it Off

  }

  textSize(32); //Text to show how to change lines

text("Lines", 450, 480); 

  textSize(12);

text("1,l Line", 450, 500);

text("2,e Circle", 450, 510); 

text("3,r Rectangle", 450, 520); 

text("4,g Triangle", 450, 530); 

text("5,f Special :)", 450, 540); 

text("6,o Turn it off", 450, 550); 

}

​

void keyPressed(){ //Keys to press to change lines

if(key=='1'||key=='l'){//Regular Line

lineType=0;}

if(key=='2'||key=='e'){//Ellipse Line

lineType=1;}

if(key=='3'||key=='r'){//Rect Line

lineType=2;}

if(key=='4'||key=='g'){//Triangle Line

lineType=3;}

if(key=='5'||key=='f'){//RAINBOW LINE :)

lineType=4;}

if(key=='6'||key=='o'){//To turn it off

lineType=5;}

}