Interactive Art [Week 5] - Arrays

Week 5 - Arrays


For this project I wanted to create a random selector of the main characteristics of the ball, size, color, and "bounciness" that are pre-stored in the corresponding array. 
I also wanted to use an array that "creates" more balls but I couldn't do it :( so it's only an infinite array that creates balls of the same characteristics but they can't move.


Code

PVector location;
PVector velocity;
PVector gravity;

int sizeR;
int colorR;
int speedR;

int[] sizes = { 50, 100, 150, 200, 250 };
int[] colors = { #FF0000, #00FF00, #0000FF, #FFFFFF};
float[] speeds = {-0.8, -0.7, -0.95};

ArrayList<PVector> clicks = new ArrayList();


void setup() {
  size(500,500);

  location = new PVector(100,100);
  velocity = new PVector(1,5);
  gravity = new PVector(0,0.8);
  
  sizeR = (int) random(0, 5);
  colorR = (int) random(0, 4);
  speedR = (int) random(0, 3);
  
  print(sizes[sizeR]);
  print(speeds[speedR]);
}

void draw() {
  background(0);

  location.add(velocity);
  velocity.add(gravity);
  
  if ((location.x > 500-(sizes[sizeR])/2) || (location.x < (sizes[sizeR])/2  )) {
    velocity.x = velocity.x * -1;
  }
  if (location.y > height) {
    velocity.y = velocity.y * speeds[speedR]; 
    location.y = height;
  }
  
  for( int i = 0; i < clicks.size(); i++){
    ellipse(clicks.get(i).x, clicks.get(i).y, sizes[sizeR], sizes[sizeR]);
  }
    drawBall();
}

void drawBall(){
  fill(colors[colorR]);
  circle(location.x,location.y,sizes[sizeR]);
}

void mouseClicked() {
  clicks.add( new PVector( mouseX, mouseY, millis() ) );
}

Comentarios

Publicar un comentario

Entradas más populares de este blog

Interactive Art [Week 8] - Interactive Button

Imagen
Homework Code import processing.serial.*; Serial Port; int val; int TurnNum; int Boom; PImage img1; PImage img2; PImage img3; void setup()  { size(1000, 1000); printArray(Serial.list()); Port = new Serial(this, Serial.list()[1], 9600); TurnNum = 0; Boom  = (int) random(150); img1 = loadImage("1.png"); img2 = loadImage("2.png"); img3 = loadImage("3.png"); } void draw() {   //background(0);      if ( Port.available() > 0) {      val = Port.read();          println("Button Pressed: " + val);     println("Turn Num: " + TurnNum);     println("Boom: " + Boom);          if (TurnNum > Boom){       image(img3,0,0);     }   }      if (val == 0){     fill(0);   }else{     TurnNum = TurnNum + 1;   ...
Leer más

Interactive Art [Week 4] - Math Flower

Imagen
Week 4 - Nature patterns  For this project I took inspiration from the mathematical distribution of certain flowers and look up to a formula that changes the petals pattern according to a variable, in the first example the variable changes according to the value given from the slider and in the second example the value is a random number between the value of the slider as the minimum and 15 as maximum File:  https://drive.google.com/file/d/12Kg3kC0S6QafEL4nRxh6j-fDJATS661D/view?usp=sharing
Leer más

Interactive Art [Week 3] - Interactive & Animated

Imagen
Week 3 - Animation & Interactiveness  For this week assignments I changed one or two things: For the animation scene, I was inspired by Starwars spaceships (as I said last week, I love space) and for the appearance  of movement, I make the ships  leave a trail behind themselves For the interactive assignment, I made the spaceship from the first movie respond to a keypress and changed a  little bit the background composition  making it look like it is moving. .zip File: https://drive.google.com/file/d/1dzw0pEUZ7o09x_h9vCtL2ZUSRR33AwI-/view?usp=sharing
Leer más