public void update() {
// Update movement
m.update();
// If distance from first element if too big
if (m.getPosition().dist(elements[0]) > elementChangeDist) {
// Change values of all elements
for (int i = elements.length - 1; i > 0; i--) {
elements[i].set(elements[i - 1]);
elementColors[i] = elementColors[i - 1];
}
// Set position and color of first element
elementColors[0] = getColor();
elements[0].set(m.getPosition());
elementChangeDist = p.random(elementMinDist, elementMaxDist);
}
}
public void init(PApplet processing, IWormMovement movement) {
// Get parent
p = processing;
// Get movement
m = movement;
// Setup parts
for (int i = 0; i < elements.length; i++) {
// Position
elements[i].set(m.getPosition());
// Color
elementColors[i] = getColor();
}
}
public PVector getPosition() {
return m.getPosition();
}