drawing

/*

Ziqi Zhou

ART 3001

*/

​

​

void setup(){

  size(500,500);

  background(0);

  frameRate(18);

}

​

void draw(){

​

float x=map(mouseY,0,height,0,255);

float y=map(mouseX,0,height,0,255);

​

background(y-20,x,x-50);

strokeWeight(random(0,5));

  float x1=(random(0,width/4));

  float y1=(random(0,height/4));

  float size= random(25,100);

   noFill();

   ellipse(mouseX-x1,mouseY-y1,size,size);

 if((mouseX<=2/width ) && (mouseX>=0)&& (mouseY<=2/height) && (mouseY>=0)) {

   stroke(random(0,255),0,0);

 }else{

   stroke(0,0,random(0,255));

 }

if(mousePressed==true){

   stroke(random(200,255),random(150,200),random(5,10));

 line(mouseX-20,mouseY+100,mouseY-95,mouseY-200);

 stroke(random(0,10),random(200,255),random(200,255));

 line(mouseX+150,mouseY-200,mouseY+70,mouseY+50);

stroke(random(250,255),random(150,180),random(200,140));

line(mouseX-300,mouseY-50,mouseY-200,mouseY-300);

}

​

//Loop

int X;

int Y;

​

X=0;

Y=500;

​

while(X<width/2){

  triangle(mouseX/2,mouseX,mouseY,Y,X,mouseY);

  X+=10;

  Y+=10;

  }

}