日韩天天综合网_野战两个奶头被亲到高潮_亚洲日韩欧美精品综合_av女人天堂污污污_视频一区**字幕无弹窗_国产亚洲欧美小视频_国内性爱精品在线免费视频_国产一级电影在线播放_日韩欧美内地福利_亚洲一二三不卡片区

圖片放大縮小移動(dòng)類_Flash教程

編輯Tag賺U幣
教程Tag：暫無(wú)Tag,歡迎添加,賺取U幣!

推薦：Actionscript優(yōu)化教程
在這篇文章中，我們討論優(yōu)化您的actionscript代碼的各種不同方法，我們業(yè)已起用一套標(biāo)準(zhǔn)以測(cè)試典型的游戲代碼和看看如何使FlashPlayer發(fā)揮最好的性能。代

-圖片放大縮小移動(dòng)類： -----------------------class-------------------------

class ZoomOpenMove {
private var obj:MovieClip;
private var pos_scale:Number;
private var x_speed:Number;
private var y_speed:Number;
private var scale_speed:Number;
private var scale_step:Number;
public function ZoomOpenMove(_obj:MovieClip) {
this.obj = _obj;
}
public function get s_speed():Number {
return scale_speed;
}
public function set s_speed(_s_speed:Number):Void {
scale_speed = _s_speed;
}
public function get _x_speed():Number {
return x_speed;
}
public function set _x_speed(_x_x_speed:Number):Void {
x_speed = _x_x_speed;
}
public function get _y_speed():Number {
return y_speed;
}
public function set _y_speed(_y_y_speed:Number):Void {
y_speed = _y_y_speed;
}
public function get _scale_step():Number {
return scale_step;
}
public function set _scale_step(scalestep:Number):Void {
scale_step = scalestep;
}
public function get _scale_speed():Number {
return scale_speed
}
public function set _scale_speed(scalespeed:Number):Void {
scale_speed = scalespeed
}
public function get _pos_scale():Number {
return pos_scale;
}
public function set _pos_scale(posscale:Number):Void {
pos_scale = posscale;
}
public function Open() {
if (_root._xmouse<Stage.width and _root._xmouse>0 and _root._ymouse>0 and _root._ymouse<Stage.height) {
obj._xscale<pos_scale ? obj._xscale=obj._yscale = scale_step : obj._xscale=obj._yscale=pos_scale;
}
}
public function Zoom() {
if (_root._xmouse<Stage.width and _root._xmouse>0 and _root._ymouse>0 and _root._ymouse<Stage.height) {
obj._x = (0-obj._x)/scale_speed;
obj._y = (0-obj._y)/scale_speed;
obj._xscale = (100-obj._xscale)/scale_speed;
obj._yscale = (100-obj._yscale)/scale_speed;
}
}
public function Move() {
if (obj.hitTest(_root._xmouse, _root._ymouse, true)) {
var pos_x = _root._xmouse*(Stage.width-obj._width)/Stage.width;
var pos_y = _root._ymouse*(Stage.height-obj._height)/Stage.height;
obj._x = (pos_x-obj._x)/x_speed;
obj._y = (pos_y-obj._y)/y_speed;
}
}
}
//------------------------------------fla---------------------------------------

//插入一張大于或者等于場(chǎng)景大小的圖片，按f8,頂點(diǎn)為左上角，位置為0,0.

圖片的實(shí)例名為：pic.

然后把以下復(fù)制到第一楨看效果：

//---------------------

var newzom:ZoomOpenMove = new ZoomOpenMove(pic);
newzom._x_speed = newzom._y_speed=9;
newzom._pos_scale = 300;
newzom._scale_speed = 9;
press = 0;
onMouseDown = function () {
press = 1;
this.Oldtime = getTimer();
this.onEnterFrame = function() {
this.Newtime = getTimer();
this.preTime = this.Newtime-this.Oldtime;
newzom._scale_step = this.preTime/400;
newzom.Move();
press ? newzom.Open() : newzom.Zoom();
};
};
onMouseUp = function () {
press = 0;
};
//完成。


分享：數(shù)組排序方法介紹
數(shù)組排序sortsort方法把數(shù)組元素按一定的順序重新排列，語(yǔ)法格式如下：myArray.sort([comparefunction])comparefunction是可選參數(shù)，假如不選用該參數(shù)，數(shù)

來(lái)源：設(shè)計(jì)前沿網(wǎng)上收集//所屬分類：Flash教程/更新時(shí)間：2008-03-05
相關(guān)Flash教程：