Motion

float beginX = 50*int(random(1, 16));

float beginY = 50*int(random(1, 16));

float endX  = 50*int(random(1, 16));

float endY = 50*int(random(1, 16));

float x = 0;

float y = 0;

​

float beginX2 = 50*int(random(1, 16));

float beginY2 = 50*int(random(1, 16));

float endX2  = 50*int(random(1, 16));

float endY2 = 50*int(random(1, 16));

float x2 = 0;

float y2 = 0;

​

float beginX3 = 50*int(random(1, 16));

float beginY3 = 50*int(random(1, 16));

float endX3  = 50*int(random(1, 16));

float endY3 = 50*int(random(1, 16));

float x3 = 0;

float y3 = 0;

​

float beginX4 = 50*int(random(1, 16));

float beginY4 = 50*int(random(1, 16));

float endX4  = 50*int(random(1, 16));

float endY4 = 50*int(random(1, 16));

float x4 = 0;

float y4 = 0;

​

float beginX5 = 50*int(random(1, 16));

float beginY5 = 50*int(random(1, 16));

float endX5  = 50*int(random(1, 16));

float endY5 = 50*int(random(1, 16));

float x5 = 0;

float y5 = 0;

​

float distX = endX - beginX;

float distY = endY - beginY; 

float fracX = abs(distX/50);

float fracY = abs(distY/50);

​

float distX2 = endX2 - beginX2;

float distY2 = endY2 - beginY2; 

float fracX2 = abs(distX2/50);

float fracY2 = abs(distY2/50);

​

float distX3 = endX3 - beginX3;

float distY3 = endY3 - beginY3; 

float fracX3 = abs(distX3/50);

float fracY3 = abs(distY3/50);

​

float distX4 = endX4 - beginX4;

float distY4 = endY4 - beginY4; 

float fracX4 = abs(distX4/50);

float fracY4 = abs(distY4/50);

​

float distX5 = endX5 - beginX5;

float distY5 = endY5 - beginY5; 

float fracX5 = abs(distX5/50);

float fracY5 = abs(distY5/50);

​

float stepX = (1/fracX)*distX;

float stepY = (1/fracY)*distY;

float pctx = 0.0;

float pcty = 0.0;

float oldX = 0;

float oldY = 0;

​

float stepX2 = (1/fracX2)*distX2;

float stepY2 = (1/fracY2)*distY2;

float pctx2 = 0.0;

float pcty2 = 0.0;

float oldX2 = 0;

float oldY2 = 0;

​

float stepX3 = (1/fracX3)*distX3;

float stepY3 = (1/fracY3)*distY3;

float pctx3 = 0.0;

float pcty3 = 0.0;

float oldX3 = 0;

float oldY3 = 0;

​

float stepX4 = (1/fracX4)*distX4;

float stepY4 = (1/fracY4)*distY4;

float pctx4 = 0.0;

float pcty4 = 0.0;

float oldX4 = 0;

float oldY4 = 0;

​

float stepX5 = (1/fracX5)*distX5;

float stepY5 = (1/fracY5)*distY5;

float pctx5 = 0.0;

float pcty5 = 0.0;

float oldX5 = 0;

float oldY5 = 0;

​

void setup(){

  size(800, 800);

  smooth();

  background(255);

​

  frameRate(20);

​

  for (int a=50; a<width; a+=50){

  stroke(230);

  line(a, 0, a, width-1);

  line(0, a, width-1, a);

  }

beginX = 50*int(random(1, 16));

beginY = 50*int(random(1, 16));

endX  = 50*int(random(1, 16));

endY = 50*int(random(1, 16));

x = 0;

y = 0;

​

beginX2 = 50*int(random(1, 16));

beginY2 = 50*int(random(1, 16));

endX2  = 50*int(random(1, 16));

endY2 = 50*int(random(1, 16));

x2 = 0;

y2 = 0;

​

beginX3 = 50*int(random(1, 16));

beginY3 = 50*int(random(1, 16));

endX3  = 50*int(random(1, 16));

endY3 = 50*int(random(1, 16));

x3 = 0;

y3 = 0;

​

beginX4 = 50*int(random(1, 16));

beginY4 = 50*int(random(1, 16));

endX4  = 50*int(random(1, 16));

endY4 = 50*int(random(1, 16));

x4 = 0;

y4 = 0;

​

beginX5 = 50*int(random(1, 16));

beginY5 = 50*int(random(1, 16));

endX5  = 50*int(random(1, 16));

endY5 = 50*int(random(1, 16));

x5 = 0;

y5 = 0;

​

distX = endX - beginX;

distY = endY - beginY; 

fracX = abs(distX/50);

fracY = abs(distY/50);

​

distX2 = endX2 - beginX2;

distY2 = endY2 - beginY2; 

fracX2 = abs(distX2/50);

fracY2 = abs(distY2/50);

​

distX3 = endX3 - beginX3;

distY3 = endY3 - beginY3; 

fracX3 = abs(distX3/50);

fracY3 = abs(distY3/50);

​

distX4 = endX4 - beginX4;

distY4 = endY4 - beginY4; 

fracX4 = abs(distX4/50);

fracY4 = abs(distY4/50);

​

distX5 = endX5 - beginX5;

distY5 = endY5 - beginY5; 

fracX5 = abs(distX5/50);

fracY5 = abs(distY5/50);

​

stepX = (1/fracX)*distX;

stepY = (1/fracY)*distY;

pctx = 0.0;

pcty = 0.0;

oldX = 0;

oldY = 0;

​

stepX2 = (1/fracX2)*distX2;

stepY2 = (1/fracY2)*distY2;

pctx2 = 0.0;

pcty2 = 0.0;

oldX2 = 0;

oldY2 = 0;

​

stepX3 = (1/fracX3)*distX3;

stepY3 = (1/fracY3)*distY3;

pctx3 = 0.0;

pcty3 = 0.0;

oldX3 = 0;

oldY3 = 0;

​

stepX4 = (1/fracX4)*distX4;

stepY4 = (1/fracY4)*distY4;

pctx4 = 0.0;

pcty4 = 0.0;

oldX4 = 0;

oldY4 = 0;

​

stepX5 = (1/fracX5)*distX5;

stepY5 = (1/fracY5)*distY5;

pctx5 = 0.0;

pcty5 = 0.0;

oldX5 = 0;

oldY5 = 0;

​

}

​

void draw(){

  int direction = int(random(2));

  int direction2 = int(random(2));

  int direction3 = int(random(2));

  int direction4 = int(random(2));

  int direction5 = int(random(2));

​

  oldX = x;

  oldY = y;

  oldX2 = x2;

  oldY2 = y2;

  oldX3 = x3;

  oldY3 = y3;

  oldX4 = x4;

  oldY4 = y4;

  oldX5 = x5;

  oldY5 = y5;

  if (pctx <= 0){

    x = beginX;

  }

  if (pcty <= 0){

    y = beginY;

  } 

  if (pctx2 <= 0){

    x2 = beginX2;

  }

  if (pcty2 <= 0){

    y2 = beginY2;

  } 

  if (pctx3 <= 0){

    x3 = beginX3;

  }

  if (pcty3 <= 0){

    y3 = beginY3;

  }

  if (pctx4 <= 0){

    x4 = beginX4;

  }

  if (pcty4 <= 0){

    y4 = beginY4;

  }

  if (pctx5 <= 0){

    x5 = beginX5;

  }

  if (pcty5 <= 0){

    y5 = beginY5;

  }

  if ((pctx <= 1.05) && (direction <= 0)){

    x = beginX + (pctx * distX);

    pctx += (1/fracX);

  }

  if ((pcty <= 1.05) && (direction >= 1)){

    y = beginY + (pcty * distY);

    pcty += (1/fracY);

  }

  if ((pctx2 <= 1.05) && (direction2 <= 0)){

    x2 = beginX2 + (pctx2 * distX2);

    pctx2 += (1/fracX2);

  }

  if ((pcty2 <= 1.05) && (direction2 >= 1)){

    y2 = beginY2 + (pcty2 * distY2);

    pcty2 += (1/fracY2);

  }

  if ((pctx3 <= 1.05) && (direction3 <= 0)){

    x3 = beginX3 + (pctx3 * distX3);

    pctx3 += (1/fracX3);

  }

  if ((pcty3 <= 1.05) && (direction3 >= 1)){

    y3 = beginY3 + (pcty3 * distY3);

    pcty3 += (1/fracY3);

  }

  if ((pctx4 <= 1.05) && (direction4 <= 0)){

    x4 = beginX4 + (pctx4 * distX4);

    pctx4 += (1/fracX4);

  }

  if ((pcty4 <= 1.05) && (direction4 >= 1)){

    y4 = beginY4 + (pcty4 * distY4);

    pcty4 += (1/fracY4);

  }

  if ((pctx5 <= 1.05) && (direction5 <= 0)){

    x5 = beginX5 + (pctx5 * distX5);

    pctx5 += (1/fracX5);

  }

  if ((pcty5 <= 1.05) && (direction5 >= 1)){

    y5 = beginY5 + (pcty5 * distY5);

    pcty5 += (1/fracY5);

  }

  fill(0);

  strokeWeight(3);

  if ((x != 0) && (y != 0) && (oldX != 0) && (oldX != 0)){

  stroke(255,0,0,100);

  line(oldX, oldY, x, y);

  }

  if ((x2 != 0) && (y2 != 0) && (oldX2 != 0) && (oldX2 != 0)){

  stroke(0,255,0,100);

  line(oldX2, oldY2, x2, y2);

  }

  if ((x3 != 0) && (y3 != 0) && (oldX3 != 0) && (oldX3 != 0)){

  stroke(0,0,255,100);

  line(oldX3, oldY3, x3, y3);

  }

  if ((x4 != 0) && (y4 != 0) && (oldX4 != 0) && (oldX4 != 0)){

  stroke(255,0,255,100);

  line(oldX4, oldY4, x4, y4);

  }

  if ((x5 != 0) && (y5 != 0) && (oldX5 != 0) && (oldX5 != 0)){

  stroke(0,255,255,100);

  line(oldX5, oldY5, x5, y5);

  }

  strokeWeight(.5);

  stroke(0);

  fill(255,0,0);

  ellipse(beginX, beginY, 7, 7);

  fill(0,255,0);

  ellipse(beginX2, beginY2, 7, 7);

  fill(0,0,255);

  ellipse(beginX3, beginY3, 7, 7);

  fill(255,0,255);

  ellipse(beginX4, beginY4, 7, 7);

  fill(0,255,255);

  ellipse(beginX5, beginY5, 7, 7);

  noStroke();

  fill(0);

  ellipse(endX, endY, 15, 15);

  ellipse(endX2, endY2, 15, 15);

  ellipse(endX3, endY3, 15, 15);

  ellipse(endX4, endY4, 15, 15);

  ellipse(endX5, endY5, 15, 15);

}

​

void mousePressed(){

  setup();

}

​