_root.createEmptyMovieClip('estrelas',_root.getNextHighestDepth());
_root.createEmptyMovieClip('inimigo1',_root.getNextHighestDepth());
_root.createEmptyMovieClip('nave',_root.getNextHighestDepth());
_root.createEmptyMovieClip('tiro',_root.getNextHighestDepth());
_root.createEmptyMovieClip('fire',_root.getNextHighestDepth());
_root.createTextField('pontuacao',_root.getNextHighestDepth(),Stage.width-250,0,250,25);
total_inimigos = 4;
var inimigo1:MovieClip;
var nave:MovieClip;
var tiro:MovieClip;
var fire:MovieClip;
var estrelas:MovieClip;
var pontuacao:TextField;
var tf:TextFormat = new TextFormat();
stage_width = Stage.width;
stage_height = Stage.height;
inimigo1.beginFill(0xFF0000);
inimigo1.lineTo(20,0);
inimigo1.lineTo(10,25);
inimigo1.lineTo(0,0);
inimigo1.endFill();
inimigo1._y = - inimigo1._height;
nave.beginFill(0x00CCFF);
nave.moveTo(0,25);
nave.lineTo(20,25);
nave.lineTo(10,0);
nave.lineTo(0,25);
nave.endFill();
nave._y = stage_height;
nave._x = (stage_width/2) - (nave._width/2);
nave.speed = 15;
nave.iniciox = nave._x;
nave.inicioy = nave._y;
tiro.beginFill(0x00FF00);
tiro.lineTo(5,0);
tiro.lineTo(5,5);
tiro.lineTo(0,5);
tiro.lineTo(0,0);
tiro.endFill();
tiro._y = stage_height + tiro._height;
tiro.speed = 20;
fire.beginFill(0xFFCC00);
fire.lineTo(5,0);
fire.lineTo(5,5);
fire.lineTo(0,5);
fire.lineTo(0,0);
fire.endFill();
fire._y = stage_height + tiro._height;
fire.speed = 10;
tf.align = "right";
tf.font = "Arial";
tf.size = 12;
tf.italic = true;
tf.bold = true;
tf.color = 0xFFCC00;
pontuacao.text = "0";
pontuacao.setTextFormat(tf);
// ações da nave
nave.onEnterFrame = function () {
if(Key.isDown(Key.UP)) {
this._y-=this.speed;
}
if(Key.isDown(Key.DOWN)) {
this._y+=this.speed;
}
if(Key.isDown(Key.LEFT)) {
this._x-=this.speed;
}
if(Key.isDown(Key.RIGHT)) {
this._x+=this.speed;
}
if(this._x < 0) {
this._x = 0;
}
if(this._x > stage_width - this._width) {
this._x = stage_width - this._width;
}
if(this._y < 0) {
this._y = 0;
}
if(this._y > stage_height - this._height) {
this._y = stage_height - this._height;
}
if(Key.isDown(Key.SPACE)) {
this.atirar();
}
}
nave.atirar = function () {
var i = _root.getNextHighestDepth();
tiro.duplicateMovieClip('tiro'+i,i);
var o = eval('tiro'+i);
o._x = nave._x + (nave._width/2) - (o._width/2);
o._y = nave._y - tiro._height;
o.speed = this.speed + 5;
o.onEnterFrame = function () {
this._y -= this.speed;
if(this._y < 0) {
this.removeMovieClip();
}
for(var j=1; j<=total_inimigos; j++) {
if(this.hitTest(_root['inimigo'+j])) {
_root['inimigo'+j].reset();
pontuacao.text = Number(pontuacao.text) + (stage_width - _root['inimigo'+j]._y);
pontuacao.setTextFormat(tf);
this.removeMovieClip();
}
}
}
}
nave.reset = function () {
this._y = this.inicioy;
this._x = this.iniciox;
}
// ações dos inimigos
for(var j=2; j<=total_inimigos; j++) {
inimigo1.duplicateMovieClip('inimigo'+j, _root.getNextHighestDepth());
}
for(var j=1; j<=total_inimigos; j++) {
var enemy = eval('inimigo'+j);
enemy.reset = function () {
this._x = Math.random()*stage_width;
if(this._x > stage_width - this._width) {
this._x = stage_width - this._width;
}
this._y = 0;
this.speed = (Math.random()*7) + 2;
this.atirou = false;
this.pos = Math.random()*stage_height;
}
enemy.onEnterFrame = function () {
this._y += this.speed;
if(this._y > stage_height) {
this.reset();
}
if(this.atirou == false) {
if(this._y > this.pos) {
this.atirar();
this.atirou = true;
}
}
if(this.hitTest(nave)) {
nave.reset();
this.reset();
}
}
enemy.atirar = function () {
var alvox = (nave._x - this._x)/35;
var alvoy = (nave._y - this._y)/35;
var k = _root.getNextHighestDepth();
fire.duplicateMovieClip('fire'+k, k);
var o = eval('fire'+k);
o._x = this._x;
o._y = this._y;
o.ax = alvox;
o.ay = alvoy;
o.onEnterFrame = function () {
o._x += this.ax;
o._y += this.ay;
if(this._x < 0 || this._x > stage_width || this._y < 0 || this._y > stage_height) {
this.removeMovieClip();
}
if(this.hitTest(nave)) {
nave.reset();
this.removeMovieClip();
}
}
}
enemy.reset();
}
estrelas.beginFill(0x000000,100);
estrelas.lineTo(stage_width, 0);
estrelas.lineTo(stage_width, stage_height*2);
estrelas.lineTo(0, stage_height*2);
estrelas.lineTo(0, 0);
estrelas.endFill();
estrelas.createEmptyMovieClip('star',1);
estrelas.star.beginFill(0xFFFFFF,100);
estrelas.star.lineTo(1,0);
estrelas.star.lineTo(1,1);
estrelas.star.lineTo(0,1);
estrelas.star.lineTo(0,0);
estrelas.star.endFill();
for(var j=0; j<350; j++) {
estrelas.star.duplicateMovieClip('star'+j, estrelas.getNextHighestDepth());
e = estrelas['star'+j];
e._x = Math.random()*stage_width;
e._y = Math.random()*estrelas._height;
}
estrelas.onEnterFrame = function () {
this._y++;
if(this._y > 0) {
this._y = stage_height * -1;
}
} |
Help
Posted 22 February 2005 - 12:53 PM
