上周上线的游戏返回数据表明，我的游戏做的比较难，需要加个小地图降低难度，觉得实现小地图的方法还是比较简单的，而且在游戏中比较实用，拿来和大家分享下吧，实现方法其实就是根据缩放比率刷新小地图上人物的X,Y坐标。
实现的效果演示：
小地图类，MiniMap.as
/**
* 游手好学游戏 – 小地图的实现
* @author Vincent
* @website www.8ria.com
*/
package
{
import flash.display.MovieClip;
import flash.display.Sprite;
public class MiniMap extends MovieClip
{
private var _rate : Number;
private var _square : Sprite;
private var _point : Sprite;
public function MiniMap()
{
}
/**
* 安装小地图
* con 小地图的容器
* bigWidth 大地图的宽度
* bigHeight 大地图的高度
* rate 地图缩放比率
* alp 小地图的透明度
*/
public function setupMiniMap(con : Object, bigWidth : Number, bigHeight : Number, rate : Number, alp : Number):void
{
//画小地图
_square = new Sprite();
_square.graphics.beginFill(0×000000);
_square.graphics.drawRect(0, 0, bigWidth*rate, bigHeight*rate);
_square.alpha = alp
con.addChild(_square);
//画点
_point = new Sprite();
_point.graphics.beginFill(0xFF0000);
_point.graphics.drawCircle(4, 4, 4);
con.addChild(_point);
_rate = rate;
}
/**
* 刷新玩家位置
* px 玩家的X坐标
* py 玩家的X\Y坐标
*/
public function updataMiniMap(px : Number, py : Number):void
{
_point.x = px * _rate;
_point.y = py * _rate;
}
}
}
使用小地图类
第一安装MiniMap:
_miniMap = new MiniMap();
_miniMap.setupMiniMap(this,stage.stageWidth,stage.stageHeight,0.25, 0.5);
第二，把_miniMap.updataMiniMap(_player.x,_player.y)放到游戏循环里，就是不断的刷新_player的X,Y坐标
我的文档类如下
/**
* 游手好学游戏 – 小地图的实现
* @author Vincent
* @website www.8ria.com
*/
package{
import flash.display.Sprite;
import flash.display.MovieClip;
import flash.events.Event;
public class IndexDoc extends Sprite
{
private var _miniMap : MiniMap;
private var _player : MovieClip;
public function IndexDoc():void
{
initUI();
initEvent();
}
private function initUI():void
{
_miniMap = new MiniMap();
//安装小地图
_miniMap.setupMiniMap(this,stage.stageWidth,stage.stageHeight,0.25, 0.5);
_player = fly_mc;
}
private function initEvent():void
{
stage.addEventListener(Event.ENTER_FRAME, gameLoop);
}
private function gameLoop(e:Event):void
{
//刷新小地图
_miniMap.updataMiniMap(_player.x,_player.y);
flyHandler();
}
private function flyHandler():void
{
var dx : Number = mouseX – _player.x;
var dy : Number = mouseY – _player.y;
_player.x += dx/10;
_player.y += dy/10;
var angle : Number = Math.atan2(dy, dx) * 180 / Math.PI;
_player.rotation = angle + 90;
}
}
}
Loading ...
标签：
收藏分享：
1,466 人关注
嗯嗯，站长很厉害，我非常佩服！
[...]Sites of interest we have a link to[...]……
[...]usually posts some very interesting stuff like this. If you’re new to this site[...]……
Superb webpage…
[...] Below are a few of the sites we recommend for our visitors [...]…
[...]the time to read or visit the content or sites we have linked to below the[...]……
[...]here are some links to sites that we link to because we think they are worth visiting[...]……
Read was interesting, stay in touch……
[...] needs pretty long time for building great results. One must have real fortitude [...]…
[...]we like to honor many other internet sites on the web, even if they aren’t linked to us, by linking to them. Under are some webpages worth checking out[...]……
[...]Here are some of the sites we recommend for our visitors[...]……
Superb link…
[...] just listed here, are a number of totally not affiliated sites to ours, however, they are surely worth looking into [...]…
[...]always a big fan of linking to bloggers that I love but don’t get a lot of link love from[...]……
[...]just beneath, are numerous totally not related sites to ours, however, they are surely worth going over[...]……
[...]always a big fan of linking to bloggers that I love but don’t get a lot of link love from[...]……
[...]just beneath, are numerous totally not related sites to ours, however, they are surely worth going over[...]……
[...]Sites of interest we have a link to[...]……
[...]usually posts some very interesting stuff like this. If you’re new to this site[...]……
Trackbacks…
[...] In addition to a large butterfly structure, with wide lace around the lovely image of the unhurried born [...]…
游手好学教程…
Pretty good post. I just stumbled upon your blog and wanted to say that I have really enjoyed reading your blog posts. Any way I’ll be subscribing to your feed and I hope you post again soon….
Great website…
[...] we ran into a really good site that you might appreciate. Look it over if you need to [...]…
How do you do? We just loves your lovely write-up thanx and please continue it…
It’s really a great and helpful piece of information. I am glad that you shared this helpful information with us. Please keep us up to date like this. Thank you for sharing….
How do you do? We just loves your lovely write-up thanx and please continue it…
It’s really a great and helpful piece of information. I am glad that you shared this helpful information with us. Please keep us up to date like this. Thank you for sharing….
Coolest blog entry……
[...] may probably have drained the lack of this points motivated with the aid of your self on [...]…
Cool webpage…
[...] pursuing are a few links to online sites which I truly connect to because we do recognize these are worthy checking out [...]…
游手好学教程…
I want to voice my appreciation for your kindness for those people who actually need help with your situation. Your very own commitment to getting the solution around became surprisingly productive and have in most cases permitted workers like me to ge…
Sites You Should Check Out…
http://www.demo.getlisted.co.nz/marketing-auckland...
Worthy sites…
[...] always a good fan of linking to blog writers that I really like but aren’t getting a lot of link love from [...]…
Awesome website…
[...] pursuing are a few links to online websites which I connect to because we do recognize these are worthwhile looking into [...]…
Cool sites…
[...] One particular website which I could possibly think of for deeper information [...]…
The best sites……
[...] Now any time a man or woman looks at the latest fashion assertion, it could be measurement zero [...]…
shaped drink stands,bar with pub memorabilia,retro music,monthly…
darts evening,alfresco dining.a speciality chinese restaurant that serves authentic oriental flavours.cuisine restaurant inchennai,restaurants in chennai,split level restobar with darts,india hotels,star hotels in karur,sumptuous buffets in hotels,retr…
Awesome website…
[...] here are some links to sites that many of us link to merely because we really feel they’re really worth visiting [...]…
[...]always a big fan of linking to bloggers that I love but don’t get a lot of link love from[...]……
[...]just beneath, are numerous totally not related sites to ours, however, they are surely worth going over[...]……
[...]we like to honor many other internet sites on the web, even if they aren’t linked to us, by linking to them. Under are some webpages worth checking out[...]……
[...]Here are some of the sites we recommend for our visitors[...]……
for example it has been reported that…
neo-games has signed a deal with sportingbet plc. the agreement outlines how neo-games will provide over 40 of their scratchcards and other soft games and integrate this scratch card platform into sportingbet’s existing online website.william hill the…
Cool sites…
[...] Only one website which I could quite possibly think about for deeper answers [...]…
girls see that difference, and use it…
fuel their fire to keep going, to keep improving, to respect the effort they made and to keep that effort alive in their practices and into their next games.that’s what we will be doing in futsal: sharpening our individual skills, working…
tissue, for example, which reduces the risk…
of breast cancer.we can also help strengthen our liver. the liver is a filter of sorts. it detoxifies our body, protecting us from the harmful effects of chemicals, elements in food, environmental toxins, and even natural products of our metabolism, in…
Visitor suggestions…
[...] we discovered a really good site that you may possibly appreciate. Have a look if you want [...]…
Great sites…
[...] Along with a huge butterfly blueprint, with lace all around the charming visual of the relaxing born [...]…
tables and chairs, glass fixtures, and glass…
cabinets. unfortunately, glasses are fragile and are very vulnerable dallas windshield repair to damages, and replacing them can cost a lot of money. aside from being expensive, looking for glass replacements can be a daunting task for anyone.glass rep…
that, before anyone fishes for such large…
fish, one understands the risk. for, while most fishing trips are often fun, these fish are so large that fishermen have been injured trying to catch these creatures on more than one occasion.great experienceso, before embarking on such an adventurous …
Favorite webpage…
[...] Blogpost: write for .. noticed this article about [...]…
(or birthday) to make a transaction. if…
you are asked to provide your social security number, this should be a glaring sign that something is fishy. whenever possible, give out as little personal information as you can. if an online scammer were to get a hold of your…
offer ‘buy one get one half price’…
or in my case recently buy two 15kgs at â£45.00.anyway i used the genie and found i could purchase the same product delivered to my address the following day, no postage for the grand sum of â£40.48 a saving of â£4.52…
Websites worth visiting…
[...] Just about every once in a while we tend to decide on blogs that we understand. Down the page are the most up-to-date sites that we pick [...]…
bars. people have often wondered how wonderful…
it would be if they can be able to create the same dishes they can only have in a restaurant. among these dining places is applebee’s. wouldn’t it be great to be able to have the applebee’s recipes in your file…
the tires from 1-3 psi. conversely colder…
weather decreases tire pressure. some go kart racers will add more air pressure to either the front or back wheels to help them corner better. it is important to be aware of weather and track conditions and always check tire pressure.tire…
tv you may suffer eyestrain, too far…
and you’ll not see the full effect of the picture. use a tv size/viewing distance calculator to see what lcd size is good for you.2. image resolution. lcd televisions usually has two digits of pixel that is 1080p or 720p. these…
stick to cotton panties. panty hose with…
a cotton crotch is also a good idea or use a panty liner. generally, dusting powders are starch-based and are a perfect medium for growing yeast cultures. never use dusting powder in your panties. stay away from unnecessary use of contraceptive…
Blogs to read…
[...] ordinarily posts one or two very interesting stuff like this. For anyone who is unfamiliar with this site [...]…
Trackback…
[...]Dear Webmaster, check out this new way to make money for your blog through Facebook [...]…
[...]The information mentioned in the article are some of the best available [...]……
[...]below you’ll find the link to some sites that we think you should visit[...]……
from your home printer; and they are…
accepted just like regular preprinted coupons at grocery stores and supermarkets. if your neighbors, family and friend are not coupon clippers, convince them of the benefits of using coupons and start an informal coupons swap club. if they are not inte…
Visitor recommendations…
[...] the following are some links to sites that a number of us link to basically because we believe they are worth visiting [...]…
Links…
[...]Sites of interest we have a link to[...]……
Sources…
[...]check below, are some totally unrelated websites to ours, however, they are most trustworthy sources that we use[...]……