Yaxley2's messages

class Ship extends MovieClip
{
var velocity;
var shootLimiter;
var enemyTimer;
var enemies;
var score;
var health;

function onLoad()
{
velocity = 10;
shootLimiter = 0;
enemyTimer = 0;
enemies = [];
resetScore();

root.gameOverMenu.visible = false;
_root.gameOverMenu.playAgainButton.onPress = function()
{
_root.ship.newGame();
}
}

function onEnterFrame()
{
shootLimiter += 1;
if( Key.isDown(Key.RIGHT) )
{
_x = _x + velocity;
}
if( Key.isDown(Key.LEFT) )
{
_x = _x – velocity;
}
if( Key.isDown(Key.UP) )
{
_y = _y – velocity;
}
if( Key.isDown(Key.DOWN) )
{
_y = _y + velocity;
}

if( Key.isDown(Key.SPACE) && shootLimiter > 8)
{
shootLimiter = 0;
var missile = _root.attachMovie(“Missile”,“Missile” + _root.getNextHighestDepth(), root.getNextHighestDepth());
missile.x = x + 50;
missile.y = _y + 2;
}

enemyTimer += 1;

if(enemyTimer > 60)
{
enemyTimer = 0;
var enemy = _root.attachMovie(“EnemyShip”, “EnemyShip” + _root.getNextHighestDepth(), _root.getNextHighestDepth());
enemies.push(enemy);
}
}

function updateScore(points)
{
score += points;
_root.scoreText.text = score;
}

function resetScore()
{
score = 0;
_root.scoreText.text = score;
}

function updateHealth(points)
{
health += points;
if(health < 1)
{
health = 0;
root.gameOverMenu.visible = true;
explode();
}
root.healthMeter.bar.xscale = health;
}

function resetHealth()
{
health = 100;
root.healthMeter.bar.xscale = 100;
}

function explode()
{
this._visible = false;
var explosion = _root.attachMovie(“Explosion”, “Explosion” + _root.getNextHighestDepth(), root.getNextHighestDepth());
explosion.x = x;
explosion.y = _y;
for(var i in enemies)
{
enemies[i].explode();
}
}

function newGame()
{
this._visible = true;
root.gameOverMenu.visible = false;
resetHealth();
resetScore();
}
}