Anonymous

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	<title>js generator</title>
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<h3>Make gear </h3>

Just set some values and press Generate. Then copypaste text to some editor and save as phn.<br>

<br>

angle:		<input id="angle" value="0"><br>
body:		<input id="body" value="3"><br>
collide:	<input type="checkbox" id="collide" checked="checked" value="true"><br>
color:		<input id="colorr" value="0.91">,<input id="colorg" value="0.13">,<input id="colorb" value="0.36"><br>
density:	<input id="density" value="2.0"><br>
friction:	<input id="friction" value="0.5"><br>
pos:		<input id="posx" value="3" >x<input id="posy" value="-3"><br>

restitution:<input id="restitution" value="0.5"><br>
<br>
<br>
number of teeth:	<input id="teeth" value="6"><br>
min radius:	<input id="minr" value="15"><br>
max radius:	<input id="maxr" value="20"><br>

<input type="button" onClick="generuj()" value="generate"> <br>

Output:<br>
<textarea id="output" rows="15" cols="100"></textarea>


<script type="text/javascript">
function generuj()
{
var colize,minrad,maxrad,xx,yy,uhel,pi,numteeth,delta,deltal,deltah,deltar,deltaf,points,phndata;
	if ( document.getElementById("collide").checked== true ) {
		colize="true";
		}
	else {
		colize="false";
		}

	minrad=document.getElementById("minr").value;
	maxrad=document.getElementById("maxr").value;
	numteeth=document.getElementById("teeth").value;

	pi=Math.PI;

	delta=(2*pi)/numteeth;
	deltal=delta*(40/100);
	deltar=delta*(15/100);
	deltah=delta*(30/100);
	deltaf=delta*(15/100);

	uhel=0;

	points="";


	while (uhel+0.001 < 2*pi) 
		{

		xx=minrad*Math.sin(uhel);
		yy=minrad*Math.cos(uhel);
		points=points+"["+xx+","+yy+"],";

		uhel=uhel+deltal;
		xx=minrad*Math.sin(uhel);
		yy=minrad*Math.cos(uhel);
		points=points+"["+xx+","+yy+"],";

		uhel=uhel+deltar;
		xx=maxrad*Math.sin(uhel);
		yy=maxrad*Math.cos(uhel);
		points=points+"["+xx+","+yy+"],";

		uhel=uhel+deltah;
		xx=maxrad*Math.sin(uhel);
		yy=maxrad*Math.cos(uhel);
		points=points+"["+xx+","+yy+"]";

		uhel=uhel+deltaf;

		if (uhel+0.001 < 2*pi) { 
			points=points+",";
			}
		}




phndata="version = 1;\n"+
"{\n"+
"    angle = "+document.getElementById("angle").value+";\n"+
"    body = "+document.getElementById('body').value+";\n"+
"    collide = "+colize+";\n"+
"    color = ["+document.getElementById('colorr').value+","+document.getElementById('colorg').value+","+document.getElementById('colorb').value+"];\n"+
"    density = "+document.getElementById('density').value+";\n"+
"    friction = "+document.getElementById('friction').value+";\n"+
"    id = 1;\n"+
"    pos = ["+document.getElementById('posx').value+","+document.getElementById('posy').value+"];\n"+
"    restitution = "+document.getElementById('restitution').value+";\n"+
'    type = "polygon";\n'+
"vecs = ["+points+"];\n"+
"}\n";

	document.getElementById('output').value = phndata;





};
</script>


<!-- created by petr cvek, kopyrajt: delejte si s tim co chcete :-) -->
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