Midterm

float rate1 = 3;//For circle color (r,g,b) rate of change;

float m = 255;//"m" is maximum

float w = 3; //stroke weight

​

//Color Values

  //Color Values: Circle

    //Color Values: Circle - Base

float rC = random(m);

float gC = random(m);

float bC = random(m);

​

    //Color Values: Circle - Rate of Change

float changeRed = random(rate1);

float changeGreen = random(rate1);

float changeBlue = random(rate1);

​

  //Color Values: Rectangle/Backgound

float rR;

float gR;

float bR;

​

//Transparent Values

float t = 200;//

float t1 = 20;//for background

​

//Values of Circles

  //Radius of Circles

float r1 = 50;//main circle radius

float r2 = r1/2;//sub circle radius

​

  //Distance between the Cirlces

float d = 20;//base distance radius

float D = 1;//alternating distance

float dd;//base distance diagonally

​

//Movement Values

​

//<><><><><><><><><><><><><><><><><><><><><><><><><><><><>|

​

//Setup

void setup() {

  fullScreen();

  background(0);

}

​

//<><><><><><><><><><><><><><><><><><><><><><><><><><><><>|

​

void draw() {

  //Rectangle/Background Description

    //Establishing Rectangle/Background Base

  rR = m - rC*2;

  gR = m - gC*2;

  bR = m - bC*2;

    //Rectangle/Background Fill

  fill(rR*.6,gR*.6,bR*.6,t1/1.5);

  //Rectangle/Background

  rect(0,0,2500,2500);

  //background (m-rC/2,m-gC/2,m-bC/2);

  //background(100);

  //~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

  //Circle Descriptions

    //Establishing Values for circle

  rC = rC + changeRed;//Color alternation for red

    if (rC > m) {

      //rC = rC - changeRed;

      changeRed = changeRed * -1;

    }

    if (rC < 0) {

      //rC = rC + changeRed;

      changeRed = changeRed * -1;

    }

  gC = gC + changeGreen;//Color alternation for green

    if (gC > m) {

      //gC = gC - changeGreen;

      changeGreen = changeGreen * -1;

    }

    if ( gC < 0 ) {

      //gC = gC + changeGreen;

      changeGreen = changeGreen * -1;

    }

  bC = bC + changeBlue;//Color alternation for blue

    if ( bC > m ) {

      changeBlue = changeBlue * -1;

      //bC = bC - changeBlue;

    }

    if (bC < 0) {

      changeBlue = changeBlue * -1;

      //bC = bC + changeBlue;

    }

    //Circle Stroke: uses inverse color values

  strokeWeight( w );

  stroke( m - rC/1.2 , m - gC/1.2 , m - bC/1.2 , t );

    //Circle Fill

  fill( rC , gC , bC , t );

  //~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

  //Circles/Ellipses

    //Main Circle set

  ellipse( mouseX , mouseY , r1 , r1 );

    //Sub Circles set

  d = d + D;//Sub circles x&y-axis distance alternating

  dd = d * 2 / 3;

    if (d > 100) {

      D = D * -1;

    }

    if (d < 10) {

      D = D * -1;

    }

    //variation on x-axis

    //var1.1

  ellipse(mouseX + random(d), mouseY , r2 , r2);

  ellipse(mouseX - random(d), mouseY , r2 , r2);

    //var1.2

  ellipse(mouseX + d, mouseY , r2 , r2);

  ellipse(mouseX - d, mouseY , r2 , r2);

    //var2.1

  ellipse(mouseX + random(d) - random(d), mouseY , r2 , r2);

  ellipse(mouseX + random(d) - random(d), mouseY , r2 , r2);

  //var2.2

  ellipse(mouseX + d - random(d), mouseY , r2 , r2);

  ellipse(mouseX + random(d) - d, mouseY , r2 , r2);

    //variation on y-axis

    //var1.1

  ellipse(mouseX, mouseY + random(d), r2 , r2);

  ellipse(mouseX, mouseY - random(d), r2 , r2);

    //var1.2

  ellipse(mouseX, mouseY + d, r2, r2);

  ellipse(mouseX, mouseY - d, r2, r2);

    //var2.1

  ellipse(mouseX, mouseY + random(d) - random(d), r2 , r2);

  ellipse(mouseX, mouseY + random(d) - random(d), r2 , r2);

  //var2.2

  ellipse(mouseX, mouseY + d - random(d), r2 , r2);

  ellipse(mouseX, mouseY + random(d) - d, r2 , r2);

    //variation on diagonal-axis

    //var1.1

  ellipse(mouseX + random(dd), mouseY + random(dd), r2 , r2);

  ellipse(mouseX + random(dd), mouseY - random(dd), r2 , r2);

  ellipse(mouseX - random(dd), mouseY + random(dd), r2 , r2);

  ellipse(mouseX - random(dd), mouseY - random(dd), r2 , r2);

    //var1.2

  ellipse(mouseX + dd, mouseY + dd, r2 , r2);

  ellipse(mouseX + dd, mouseY - dd, r2 , r2);

  ellipse(mouseX - dd, mouseY + dd, r2 , r2);

  ellipse(mouseX - dd, mouseY - dd, r2 , r2);

    //var2.1

  ellipse(mouseX + random(dd) - random(dd), mouseY + random(dd) - random(dd), r2 , r2);

  ellipse(mouseX + random(dd) - random(dd), mouseY + random(dd) - random(dd), r2 , r2);

    //var2.2

  ellipse(mouseX + dd - random(dd), mouseY + dd - random(dd), r2 , r2);

  ellipse(mouseX + dd - random(dd), mouseY + random(dd) - dd, r2 , r2);

  ellipse(mouseX + random(dd) - dd, mouseY + dd - random(dd), r2 , r2);

  ellipse(mouseX + random(dd) - dd, mouseY + random(dd) - d, r2 , r2);

​

  if (mousePressed) {

      t1 = 0;

    } else {

      t1 = 20;

    }

}

​

void keyPressed() {

  if (key == 'S') {

    r1 = r1 + 1;

    r2 = r1 * 2 / 3;

  }

  if (key == 's') {

    r1 = r1 - 1;

    r2 = r1 * 2 / 3;

  }

  if (key == 'D') {

    d = d + 1;

    D = 0;

  }

  if (key == 'd') {

    d = d - 1;

    D = 0;

  }

  if (key == 'r') {

    rC = rC - 1;

    changeRed = 0;

    changeGreen = 0;

    changeBlue = 0;

  }

  if (key == 'R') {

    rC = rC + 1;

    changeRed = 0;

    changeGreen = 0;

    changeBlue = 0;

  }

  if (key == 'g') {

    gC = gC - 1;

    changeRed = 0;

    changeGreen = 0;

    changeBlue = 0;

  }

  if (key == 'G') {

    gC = gC + 1;

    changeRed = 0;

    changeGreen = 0;

    changeBlue = 0;

  }

  if (key == 'B') {

    bC = bC + 1;

    changeRed = 0;

    changeGreen = 0;

    changeBlue = 0;

  }

  if (key == 'b') {

    bC = bC - 1;

    changeRed = 0;

    changeGreen = 0;

    changeBlue = 0;

  }

  if (key == '0') {

    t1 = 10000;

  }

  if (key == 'w') {

    w = w - 1;

  }

  if (key == 'W') {

    w = w + 1;

  }

}