3D Game Programming

(p1.x - p2.x)*(p1.x - p2.x) +

(p1.z - p2.z)*(p1.z - p2.z)

);

if(distance < 500) {

scorePoints();

}

}

functionscorePoints() {

if(scoreboard.getTimeRemaining() === 0)return;

scoreboard.addPoints(10);

Sounds.bubble.play();

animateFruit();

}

varfruit;

functionanimateFruit() {

if(fruit)return;

fruit =newTHREE.Mesh(

newTHREE.CylinderGeometry(25, 25, 5, 25),

newTHREE.MeshBasicMaterial({color: 0xFFD700})

);

fruit.rotation.x = Math.PI/2;

marker.add(fruit);

newTWEEN.

Tween({

height: 150,

spin: 0

}).

to({

height: 250,

spin: 4

}, 500).

onUpdate(function() {

fruit.position.y = this.height;

fruit.rotation.z = this.spin;

}).

onComplete(function() {

marker.remove(fruit);

fruit = undefined;

}).

start();

}

functionanimateJump() {

newTWEEN

report erratum • discuss

Code: Fruit Hunt • 239

Prepared exclusively for Michael Powell