某段时间喜欢实现雪花的效果，找了好多，这个是比较出众的，当然，没有最好，只有更好的，大家谁有了可以分享出来
2022-03-29 18:55:58
102KB
1
HTML5开心消消乐小游戏，支持PC端和移动端。《开心消消乐》是一款三消游戏，游戏画面精美、上手简单，玩家只需滑动手指让三个及以上的同色小动物横竖相连即可消除，完成每关的指定消除目标就可以过关。
2022-03-20 21:58:59
2.2MB
1
代码片段：
this.newTarget = function() {
return Math.round(Math.random()*(this.radius*2)-this.radius)
}
this.start = 0
this.value = 0
this.radius = options.radius
this.target = this.newTarget()
this.direction = Math.sign(this.target)
this.wander = options.wander
this.speed = options.speed || 1
}
2021-12-30 17:18:16
2KB
1
代码片段：
<html >
<head>
<meta charset="UTF-8">
<title>HTML5 Canvas绘制漂亮的蝴蝶飞舞动画特效</title>
<link rel="stylesheet" href="css/style.css?3.1.64">
</head>
<body>
[removed][removed]
[removed][removed]
</body>
</html>
2021-12-18 23:09:35
137KB
1
JS片段：
[removed]
var {atan2,sqrt,sin,cos,PI,acos} = Math;
function project3D(x,y,z,vars){
x-=vars.camX,y-=vars.camY,z-=vars.camZ;
p=atan2(x,z),d=sqrt(z*z x*x),x=sin(p-vars.yaw)*d,z=cos(p-vars.yaw)*d;
p=atan2(y,z),d=sqrt(y*y z*z),y=sin(p-vars.pitch)*d,z=cos(p-vars.pitch)*d;
n=-9,b=1,l=9,d=1,e=0,f=0,g=x,h=z,k=(h-f)*(l-n)-(g-e)*(d-b),m=((g-e)*(b-f)-(h-f)*(n-e))/k;
return {x:vars.cx (n m*(l-n))*vars.scale,y:vars.cy y/z*vars.scale,d:sqrt(x*x y*y z*z)};
}
function elevation(x,y,z){
return acos(z / sqrt(x*x y*y z*z));
}
function subdivide(shape,subdivisions){
var t=shape.segs.length;
for(var i=0;i
2021-12-12 22:08:08
323KB
1
代码片段：
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[removed][removed]
2021-12-12 22:01:36
134KB
1
代码片段：
button {
-webkit-appearance: none;
padding: 12px 24px;
border-radius: 0;
position: fixed;
left: 50%;
bottom: 24px;
-webkit-transform: translateX(-50%);
transform: translateX(-50%);
text-transform: uppercase;
letter-spacing: 2px;
color: white;
background: black;
border: 1px solid white;
cursor: none;
}
2021-11-16 15:46:40
18KB
1