Mega Code Archive
Collison animation
<![CDATA[
http://dynapi.sourceforge.net/
GNU LESSER GENERAL PUBLIC LICENSE
Version 2.1, February 1999
<html>
<head>
<title>DynAPI Examples - MotionX Class</title>
<script language="JavaScript" src="./dynapisrc/dynapi.js"></script>
<script language="Javascript">
dynapi.library.setPath('./dynapisrc/');
dynapi.library.include('dynapi.library');
dynapi.library.include('dynapi.api');
dynapi.library.include('dynapi.api.ext.DynKeyEvent');
dynapi.library.include('dynapi.fx.TimerX');
dynapi.library.include('dynapi.fx.MotionX');
</script>
<script language="Javascript">
var score,hits=0
h = dynapi.functions.getImage('./dynapiexamples/images/f1-dot.gif',14,14);
ball= new DynLayer(h.getHTML(),350,100,14,14)
ball.setID('ball');
score= new DynLayer("Score:0",490,65,70,20)
score.setID('score')
pad=new DynLayer("<font face=arial size=3><b>=====</b></font>",155,242,60,20)
pad.setID('p');
blockT=new DynLayer(null,105,60,465,5,'#c0c0c0');
blockT.setID('t');
blockL=new DynLayer(null,105,60,5,205,'#c0c0c0');
blockL.setID('l');
blockB=new DynLayer(null,105,265,465,10,'#c0c0c0');
blockB.setID('b');
blockR=new DynLayer(null,565,60,5,205,'#c0c0c0');
blockR.setID('r')
blockA=new DynLayer(null,140,90,40,30,'#c0c0c0');
blockA.setID('a');
blockC=new DynLayer(null,125,195,80,20,'#c0c0c0');
blockC.setID('c');
blockD=new DynLayer(null,470,190,40,30,'#c0c0c0');
blockD.setID('d');
blockE=new DynLayer(null,440,90,80,20,'#c0c0c0');
blockE.setID('e');
blockT.makeSolid()
blockL.makeSolid()
blockB.makeSolid()
blockR.makeSolid()
blockA.makeSolid()
blockC.makeSolid()
blockD.makeSolid()
blockE.makeSolid()
pad.makeSolid()
evn={}
evn.oncollide=function(e) {
var me=e.getSource();
var blocks="adce"
if (blocks.indexOf(me.id)>=0) {
me.setBgColor('#FFCC00')
setTimeout(me+'.setBgColor("#c0c0c0");',500)
}else if (me.id=="p") {
me.setHTML('<font color="red" face=arial size=3><b>=====</b></font>')
setTimeout(me+'.setHTML("<font face=arial size=3><b>=====</b></font>");',500)
}else {
me.setBgColor('#0000FF')
setTimeout(me+'.setBgColor("#c0c0c0");',500)
if (me.id=="b") {
hits--
score.setHTML("Score:"+hits)
}
}
}
blockT.addEventListener(evn)
blockL.addEventListener(evn)
blockB.addEventListener(evn)
blockR.addEventListener(evn)
blockA.addEventListener(evn)
blockC.addEventListener(evn)
blockD.addEventListener(evn)
blockE.addEventListener(evn)
pad.addEventListener(evn)
evn={}
evn.onkeydown=function(e) {
var me=DynObject.all['p']
if ((e.which==39||e.charKey=='6') && (me.x+me.w+20)<=575) {
me.setLocation(me.x+20);return true
}else if ((e.which==37||e.charKey=='4')){
if (me.x-20>=125) {
me.setLocation(me.x-20);
return true;
}else{
me.setLocation(125)
}
}
}
dynapi.document.addEventListener(evn);
//------- Add Listener to ball ------------------
evn={}
evn.ontimer=function(e){
var me=e.getSource();
var x=me.x
var y=me.y
x=x+me.fx
y=y+me.fy
if(x>575){x=150;y=80}
me.setLocation(x,y)
}
evn.oncollide=function(e){
var me=e.getSource();
var obs=me.getObstacle()
xx="EW";yy="NS"
if (xx.indexOf(me.getImpactSide())>=0) me.fx=me.fx*-1
if (yy.indexOf(me.getImpactSide())>=0) me.fy=me.fy*-1
status = me.id +" collides with "+obs.id
setTimeout("status=''",1500)
xx="adce"
if (xx.indexOf(obs.id)>=0) {hits++}
score.setHTML("Score:"+hits)
}
ball.addEventListener(evn)
ball.makeSolid()
ball.fx=10;ball.fy=10
ball.startTimer(60)
dynapi.document.addChild(blockT)
dynapi.document.addChild(blockL)
dynapi.document.addChild(blockB)
dynapi.document.addChild(blockR)
dynapi.document.addChild(blockA)
dynapi.document.addChild(blockC)
dynapi.document.addChild(blockD)
dynapi.document.addChild(blockE)
dynapi.document.addChild(ball)
dynapi.document.addChild(pad)
dynapi.document.addChild(score)
</script>
</head>
<body bgcolor="#FFFFFF">
<script>
dynapi.document.insertAllChildren();
</script>
<font face="arial" size="2">To play the game above use the left and right arrow keys (or the numbers 4
& 6 when using NS4) to prevent the ball from touching the base line.
<i>Note: The game has some minor flaws, but works great for a demonstration. Enjoy!</i></font>
</body>
</html>
dynapi.zip( 791 k)
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