Final-Radar

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Final - Radar

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Created 4/17

Kali Johnston

SP 2017

knjohnston0704@gmail.com

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float s=1;  //scale

float r=0;  //rotation

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void setup(){

size(600,600);

background(0);

rectMode(CENTER);

frameRate(24);

}

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void draw(){

  //background

  fill(0,30);

  translate(300,300);

  rect(0,0,width,height);

  resetMatrix();

  //center squares

  translate(300,300);

  rotate(r);

  fill(#55D86A,40);

  rect(0,0,100,100,15);

  fill(#44D399,50);

  rect(40,40,100,100,15);

  //tail squares

  fill(0,random(255),random(255));

  rect(100,100,10,10);

  rect(120,120,15,15);

  rect(150,150,20,20);

  rect(180,180,25,25);

  resetMatrix();

  r =r+0.05;

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  //expanding and contracting circles

  noFill();

  stroke(180);

  strokeWeight(.5);

  translate(width/2, height/2);

  ellipse(0, 0, 50, 50);    //center ellipse

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  //outer circles, s is percentage to scale circles. Negative pulls in, positive pushes out 

  scale(1-s);

  ellipse(0, 0, 50, 50);

  scale(3-s);

  ellipse(0, 0, 50, 50);

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  scale(1+s);

  ellipse(0, 0, 50, 50);

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  //conditions of scaling

  s+=.1;

  if (s>5) {       //if s is greater than five set s to .1

    s=.1;

  }

}