-
Notifications
You must be signed in to change notification settings - Fork 0
/
Copy pathplane-warfare.html
263 lines (254 loc) · 8.8 KB
/
plane-warfare.html
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
<!DOCTYPE html>
<html>
<head>
<meta charset="UTF-8">
<title></title>
<link rel="stylesheet" type="text/css" href="css/public.css"/>
<!--<script src="js/zyDame.js" type="text/javascript" charset="utf-8"></script>-->
</head>
<style type="text/css">
#box{height: 568px;width: 320px;box-shadow: 0 0 5px ;margin: 60px auto;}
#map{height: 568px;width: 320px;position: relative;overflow: hidden;}
#map ul{height: 100%;width: 100%;position: absolute;left: 0px;top: -568px;z-index: -1;}
#map span{display:inline-block;height:24px;/*background:red;*/background:rgba(0,0,0,.3);font:700 16px/24px "";position: absolute;z-index: 1;}
#map span i{font: 700 18px/24px "";}
</style>
<script type="text/javascript">
window.onload=function(){
var oMap=document.getElementById("map");
var oUl=oMap.getElementsByTagName('ul')[0];
var timer=null;
var timerdjys=null;//敌机延时器
var timerdjjs=null;//敌机产生速度
var ogard=document.getElementById("grad");
//背景滚动函数
function mapMove(){
var top=oUl.offsetTop;
timer=setInterval(function(){
top+=3;
// console.log(top);
if(top>=0){
top=-568;
oUl.style.top=top+"px";
}
oUl.style.top=top+"px";
},60);
}
mapMove();
//随机函数（随机敌机类型，位置）
function random(min,max){
return Math.floor(Math.random()*(max-min+1))+min;
}
// alert(random(1,5));
//我方飞机构造函数
function MyPlane(w,h,x,y,src,src2,life){
this.w=w;
this.h=h;
this.x=x;
this.y=y;
this.src=src;
this.src2=src2;
this.life=life;
this.createmyplane();
}
//创建我方的飞机
MyPlane.prototype.createmyplane=function(){
// alert(oMap.offsetWidth);
var that=this;
this.cmyplane=document.createElement('img');
this.cmyplane.style.cssText='width:'+this.w+'px;height:'+this.h+'px;position:absolute;left:'+this.x+'px;top:'+this.y+'px;';
this.cmyplane.className="my";
this.cmyplane.src=this.src;
oMap.appendChild(this.cmyplane);
//创建完成后进行移动事件！
document.onmousemove=function(ev){
// console.log(that.cmyplane.style.left);
// this.cmyplane.
var ev=ev||window.event;
// console.log(ev.clientX);
var myx=ev.clientX-oMap.offsetLeft-that.cmyplane.offsetWidth/2;
var myy=ev.clientY-oMap.offsetTop-that.cmyplane.offsetHeight/2;
if(myx<=0){
myx=0;
}else if(myx>=oMap.offsetWidth-that.cmyplane.offsetWidth){
myx=oMap.offsetWidth-that.cmyplane.offsetWidth;
}
if(myy<=0){
myy=0;
}else if(myy>=oMap.offsetHeight-that.cmyplane.offsetHeight){
myy=oMap.offsetHeight-that.cmyplane.offsetHeight;
}
that.cmyplane.style.left=myx+"px";
that.cmyplane.style.top=myy+"px";
return false;//解决默认事件
}
this.todown();//按下事件方法
this.tocEmemy();//敌机方法
}
MyPlane.prototype.todown=function(){
//这里与飞机的移动事件用了两种的方法实现，飞机移动时在MyPlane实例中直接加入对文档的事件；而飞机的鼠标按下事件中在MyPlane实例中创建todown的方法，这个方法下由指向飞机的按下事件，响应后构造子弹实例！
this.cmyplane.onmousedown=function(){
clearInterval(this.timerpl);//好像加不加没影响但是还是加了
var that=this;
new MyBullet(6,14,(this.offsetLeft+(this.offsetWidth-6)/2),(this.offsetTop-14),'images/bullet.png');
this.timerpl=setInterval(function(){
new MyBullet(6,14,(that.offsetLeft+(that.offsetWidth-6)/2),(that.offsetTop-14),'images/bullet.png');
},180);
}
this.cmyplane.onmouseup=function(){
clearInterval(this.timerpl);
}
}
MyPlane.prototype.tocEmemy=function(){//敌机
var that=this;
timerdjys=setTimeout(function(){//设置延时敌机出现
timerdjjs=setInterval(function(){
that.randomnum=random(1,100);//随机敌机类型
// console.log(that.randomnum);
if(that.randomnum<=60){
var dj1=new Enemy(34,24,(random(0,(oMap.offsetWidth-34))),-24,'images/smallplane.png','images/smallplaneboom.gif',4,4,100);
}else if(that.randomnum>60 && that.randomnum<90){
var dj2=new Enemy(46,60,(random(0,(oMap.offsetWidth-46))),-60,'images/midplane.png','images/midplaneboom.gif',2,8,800);
}else{
var dj3=new Enemy(110,164,(random(0,(oMap.offsetWidth-110))),-164,'images/bigplane.png','images/bigplaneboom.gif',1,20,2000);
}
},1000);
},2000);
}
//创建子弹类
function MyBullet(w,h,x,y,src){
this.w=w;
this.h=h;
this.x=x;
this.y=y;
this.src=src;
this.bullet();
}
//创建
MyBullet.prototype.bullet=function(){
// alert(1);
// var that=this;
// console.log(1);
this.cbullet=document.createElement('img');
this.cbullet.style.cssText='width:'+this.w+'px;height:'+this.h+'px;position:absolute;left:'+this.x+'px;top:'+this.y+'px;';
this.cbullet.src=this.src;
oMap.appendChild(this.cbullet);
this.tobulletmove();
}
//子弹运动
MyBullet.prototype.tobulletmove=function(){
var that=this;
var topbu=this.y;
this.cbullet.timerbu=setInterval(function(){
that.buletCresh();//判断子弹和敌机的碰撞事件
topbu-=3;
that.cbullet.style.top=topbu+"px";
if(that.cbullet.offsetTop+that.cbullet.offsetHeight<=0){//这里先用小值测试
// alert(1);
clearInterval(that.cbullet.timerbu);//这里的that指向创建的那个子弹
// if(that.cbullet!=""){
oMap.removeChild(that.cbullet);
// }
}
},20);
}
MyBullet.prototype.buletCresh=function(){
var aenemy=document.getElementsByClassName('enemy');
// console.log(aenemy.length);
// console.log(this.cbullet.offsetTop);
// console.log(aenemy[0].offsetTop);
for(var i=0;i<aenemy.length;i++){
if(this.cbullet.offsetTop<=aenemy[i].offsetTop+aenemy[i].offsetHeight && this.cbullet.offsetLeft>=aenemy[i].offsetLeft && this.cbullet.offsetTop+this.cbullet.offsetHeight>=aenemy[i].offsetTop && this.cbullet.offsetLeft<=aenemy[i].offsetLeft+aenemy[i].offsetWidth){
//碰撞到了的条件
clearInterval(this.cbullet.timerbu);
oMap.removeChild(this.cbullet);
var qing=i;
aenemy[qing].num--;
if(aenemy[qing].num==0){
aenemy[qing].src=aenemy[qing].src2;
ogard.innerHTML=Number(ogard.innerHTML)+aenemy[qing].grade;
aenemy[qing].timerno=setTimeout(function(){
// console.log(i);
oMap.removeChild(aenemy[qing]);
clearTimeout(aenemy[qing].timerno);
},400)
// console.log(aenemy[qing].timerno);
}
}
}
// alert(1);
}
//创建敌机类
function Enemy(w,h,x,y,src,src2,speed,num,grade){//num是敌机的生命数，grade是分数
this.w=w;
this.h=h;
this.x=x;
this.y=y;
this.src=src;
this.src2=src2;
this.speed=speed;
this.num=num;
this.grade=grade;
this.createEnemy();
this.moveEnemy();
}
//创建
Enemy.prototype.createEnemy=function(){
this.cenemy=document.createElement('img');
this.cenemy.style.cssText='width:'+this.w+'px;height:'+this.h+'px;position:absolute;left:'+this.x+'px;top:'+this.y+'px;';
this.cenemy.className="enemy";
this.cenemy.src=this.src;
this.cenemy.src2=this.src2;//在创建的个体中加个属性
this.cenemy.num=this.num;
this.cenemy.grade=this.grade;
oMap.appendChild(this.cenemy);
}
Enemy.prototype.moveEnemy=function(){
var that=this;
var topdj=this.cenemy.offsetTop;//+this.h;这个不用加
// console.log(topdj);
this.cenemy.timerdj=setInterval(function(){
that.mycrash();
topdj+=that.speed;
if(topdj>=oMap.offsetHeight){
clearInterval(that.cenemy.timerdj);
oMap.removeChild(that.cenemy);
}
that.cenemy.style.top=topdj+"px";
},20);
}
Enemy.prototype.mycrash=function(){
var aenemy=document.getElementsByClassName('enemy');
var omy=document.getElementsByClassName('my')[0];
for(var i=0;i<aenemy.length;i++){//敌我级碰撞检测
if(omy.offsetTop>=aenemy[i].offsetTop+aenemy[i].offsetHeight&&
omy.offsetLeft+omy.offsetWidth>=aenemy[i].offsetLeft&&
omy.offsetTop+omy.offsetHeight<=aenemy[i].offsetTop&&
omy.offsetLeft<=aenemy[i].offsetLeft+aenemy[0].offsetWidth){
alert(1);
}
}
// console.log(aenemy[0]);
}
var myplane=new MyPlane(66,80,((oMap.offsetWidth-66)/2),(oMap.offsetHeight-80),'images/myplane.gif','images/myplaneBoom.gif',3);
}
</script>
<body style="overflow: hidden;">
<!--
我方飞机类
敌方飞机类
子弹类
地图滚动函数
-->
<div id="box">
<div id="map">
<ul>
<li><img src="images/background.png"/></li>
<li><img src="images/background.png"/></li>
</ul>
<span class="score">分数:<i id="grad">0</i></span>
<!--<div id="plane"></div>-->
</div>
</div>
</body>
</html>