computetri.html


<html lang="en">
	<head>
		<title>triangulate</title>
		<meta charset="utf-8">
    <script type="text/javascript" src="../eddyview/three.js"></script>
    <script type="text/javascript" src="../eddyview/delaunay.js"></script>
  </head>
    
  <body>	
  	<p id="demo"></p>
  	  
    <script type= "text/javascript">
   
        var xhttp = new XMLHttpRequest();
        var vertices = [];
        var printstring = "";

        xhttp.onreadystatechange = function() 
        {
           if (this.readyState == 4 && this.status == 200) 
           {
           	          	
              var pattern, result;

              // float float float
              pattern = /([\+|\-]?[\d]+[\.][\d|\-|e]+)[ ]+([\+|\-]?[\d]+[\.][\d|\-|e]+)[ ]+([\+|\-]?[\d]+[\.][\d|\-|e]+)/g;              

              while ( ( result = pattern.exec( this.responseText ) ) != null ) 
              {         	
                  vertices.push( new THREE.Vector3(parseFloat(result[1]), parseFloat(result[2]), parseFloat(result[3])) );
              }
                            
              var triangles = triangulate(vertices);
                          
              //console.log(triangles);
              
              for (var i=0; i<triangles.length; i++)
              {
              	  var currentline = triangles[i].v2.x + ' ' + triangles[i].v2.y + ' ' + triangles[i].v2.z + ' ' + triangles[i].v1.x + ' ' + triangles[i].v1.y + ' ' + triangles[i].v1.z + ' ' + triangles[i].v0.x + ' ' + triangles[i].v0.y + ' ' + triangles[i].v0.z + "<br />";
    
              	  printstring = printstring + currentline;
              }
              
              document.getElementById("demo").innerHTML = printstring;   
              
              //console.log(printstring);                                 
           }
        };
        
        xhttp.open("GET", "covisbathy.txt", true);
        xhttp.send();
        
        //document.getElementById("demo").innerHTML = printstring; 
        
        
</script>
<body>
</body>
</html>