FLASH教程：as3实现的俄罗斯方块
作者 佚名技术
来源 服务器技术
浏览
发布时间 2012-07-07
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var liveBoxsShadow:Array = new Array();
for (var i:int = 0; i < liveBoxs.length; i++ ) {
liveBoxsShadow = {x:liveBoxs.x,y:liveBoxs.y};
liveBoxs.x += x;
liveBoxs.y += y;
}
if (!isLive()) {
for (i = 0; i < liveBoxs.length;i++ ) {
liveBoxs ={x:liveBoxsShadow.x,y:liveBoxsShadow.y};
}
}
}
private function roll(b:Boolean = true):void {
var liveBoxsShadow:Array = new Array();
for (var i:int = 0; i < liveBoxs.length; i++ ) {
liveBoxsShadow = {x:liveBoxs.x,y:liveBoxs.y};
}
if (b) {
for (i = 1; i < liveBoxs.length;i++ ) {
var tempIX:int=liveBoxs.x;
liveBoxs.x = liveBoxs[0].x+liveBoxs.y-liveBoxs[0].y;
liveBoxs.y = liveBoxs[0].y -tempIX +liveBoxs[0].x;
}
}else {
for (i= 1; i < liveBoxs.length;i++ ) {
tempIX=liveBoxs.x;
liveBoxs.x = liveBoxs[0].x-liveBoxs.y+liveBoxs[0].y;
liveBoxs.y = liveBoxs[0].y +tempIX -liveBoxs[0].x;
}
}
if (!isLive()) {
for (i = 0; i < liveBoxs.length;i++ ) {
liveBoxs ={x:liveBoxsShadow.x,y:liveBoxsShadow.y};
}
}
}
private function update():void {
world.graphics.clear();
world.graphics.lineStyle(1, 0xffffff);
world.graphics.lineTo(xNum * w , 0);
world.graphics.lineTo(xNum * w ,yNum * w);
world.graphics.lineTo(0, yNum * w );
world.graphics.lineTo(0,0);
world.graphics.lineStyle();
for (var i:int = 0; i < yNum;i++ ) {
for (var j:int = 0; j < xNum;j++ ) {
if (deadBoxs[j] == 1) {
world.graphics.beginFill(0x123456);
world.graphics.drawRect(j * w, i * w, w, w);
}
}
}
var color:Number;
if (lives[0]==4) {
color = 0x00ffff;
}else if (lives[0]==1) {
color = 0xff0000;
}else if (lives[0]==2) {
color = 0x00ff00;
}else if (lives[0]==3) {
color=0x0000ff
}else {
color=0xffff00
}
for (i = 0; i < liveBoxs.length; i++ ) {
world.graphics.beginFill(color,0.9);
world.graphics.drawRect(liveBoxs.x*w,liveBoxs.y*w,w,w);
}
world.graphics.lineStyle(1, 0xffffff, 0.5);
for (i = 0; i < xNum-1;i++ ) {
world.graphics.moveTo(w * (i + 1), 0);
world.graphics.lineTo(w * (i + 1), w*yNum);
}
for (i = 0; i < yNum-1;i++ ) {
world.graphics.moveTo(0, w*(i+1));
world.graphics.lineTo(w * xNum , w*(i+1));
}
}
private function clickHandler(e:MouseEvent):void {
navigateToURL( new URLRequest ("http://space.flash8.net/space/?534614" ) );
}
private function timeHandler2(e:TimerEvent):void {
if (keyLeft) {
move(-1, 0);
}
if (keyRight) {
move(1, 0);
}
if (keyRollLeft) {
roll();
}
if (keyRollRight) {
roll(false);
}
}
private function timeHandler |
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