Lecture Sketch: Collision 1

//collides: returns true when a sprite first collides with another.

​

//on the first frame that a sprite collides with another sprite, 

  //the collides function returns true.` `

​

//let player, pillar;

​

function setup() {

  new Canvas(400, 400);

  world.gravity.y = 10;   // set +gravity so objects fall down

  pillar = new Sprite(30, 362, 30, 500, 'static')

  // x =  | y =  | w =  | h = | collider = 

  player = new Sprite(30, 0, 50);

  // x = | y = | d = | collider = 

}

​

function draw() {

  clear();

​

  //on the first frame that a sprite collides with another sprite, 

  //the collides function returns true.

  // if (player.collides(pillar)) {

  //  player.vel.y = -5; 

  //  pillar.h -= 52;

  // }

}