1.1 --- a/scripts/cube.js	Tue Apr 26 01:48:56 2011 +0200
     1.2 +++ b/scripts/cube.js	Tue Apr 26 03:06:56 2011 +0200
     1.3 @@ -46,19 +46,56 @@
     1.4      this.positionBuffer.itemSize = 3;
     1.5      this.positionBuffer.numItems = 24;
     1.6  
     1.7 +    this.normalBuffer = gl.createBuffer();
     1.8 +    gl.bindBuffer(gl.ARRAY_BUFFER, this.normalBuffer);
     1.9 +    var normals = [// font face
    1.10 +		   0.0, 0.0, 1.0,
    1.11 +		   0.0, 0.0, 1.0,
    1.12 +		   0.0, 0.0, 1.0,
    1.13 +		   0.0, 0.0, 1.0,
    1.14 +		   // back face
    1.15 +		   0.0, 0.0, -1.0,
    1.16 +		   0.0, 0.0, -1.0,
    1.17 +		   0.0, 0.0, -1.0,
    1.18 +		   0.0, 0.0, -1.0,
    1.19 +		   // top face
    1.20 +		   0.0, 1.0, 0.0,
    1.21 +		   0.0, 1.0, 0.0,
    1.22 +		   0.0, 1.0, 0.0, 
    1.23 +		   0.0, 1.0, 0.0,
    1.24 +		   // bottom face
    1.25 +		   0.0, -1.0, 0.0,
    1.26 +		   0.0, -1.0, 0.0,
    1.27 +		   0.0, -1.0, 0.0,
    1.28 +		   0.0, -1.0, 0.0,
    1.29 +		   // right face
    1.30 +		   1.0, 0.0, 0.0,
    1.31 +		   1.0, 0.0, 0.0,
    1.32 +		   1.0, 0.0, 0.0,
    1.33 +		   1.0, 0.0, 0.0,
    1.34 +		   // left face
    1.35 +		   -1.0, 0.0, 0.0,
    1.36 +		   -1.0, 0.0, 0.0,
    1.37 +		   -1.0, 0.0, 0.0,
    1.38 +		   -1.0, 0.0, 0.0];
    1.39 +    gl.bufferData(gl.ARRAY_BUFFER, new Float32Array(normals), gl.STATIC_DRAW);
    1.40 +    this.normalBuffer.itemSize = 3;
    1.41 +    this.normalBuffer.numItems = 24;
    1.42 +
    1.43      this.colourBuffer = gl.createBuffer();
    1.44      gl.bindBuffer(gl.ARRAY_BUFFER, this.colourBuffer);
    1.45      var alpha = 1.0;
    1.46 -    var colours = [[1.0, 0.0, 0.0, alpha],
    1.47 -		   [0.0, 1.0, 0.0, alpha],
    1.48 -		   [0.0, 0.0, 1.0, alpha],
    1.49 -		   [1.0, 0.0, 1.0, alpha],
    1.50 -		   [1.0, 1.0, 0.0, alpha],
    1.51 -		   [0.0, 1.0, 1.0, alpha]];
    1.52 +    var uni = [1.0, 1.0, 1.0, alpha];
    1.53 +    var colours = [[0.0, 0.0, 0.0, alpha],
    1.54 +		   [0.0, 0.0, 0.0, alpha],
    1.55 +		   [0.0, 0.0, 0.0, alpha],
    1.56 +		   [0.0, 0.0, 0.0, alpha],
    1.57 +		   [0.0, 0.0, 0.0, alpha],
    1.58 +		   [0.0, 0.0, 0.0, alpha]];
    1.59      var unpackedColours = [];
    1.60      for (var i in colours)
    1.61      {
    1.62 -	var colour = colours[i];
    1.63 +	var colour = uni;//colours[i];
    1.64  	for (var j = 0; j < 4; j++)
    1.65  	{
    1.66  	    unpackedColours = unpackedColours.concat(colour);
    1.67 @@ -80,39 +117,4 @@
    1.68      gl.bufferData(gl.ELEMENT_ARRAY_BUFFER, new Uint16Array(indices), gl.STATIC_DRAW);
    1.69      this.indexBuffer.itemSize = 1;
    1.70      this.indexBuffer.numItems = 36;
    1.71 -
    1.72 -    this.normalBuffer = gl.createBuffer();
    1.73 -    gl.bindBuffer(gl.ARRAY_BUFFER, this.normalBuffer);
    1.74 -    var normals = [// font face
    1.75 -		   0.0, 0.0, 1.0,
    1.76 -		   0.0, 0.0, 1.0,
    1.77 -		   0.0, 0.0, 1.0,
    1.78 -		   // back face
    1.79 -		   0.0, 0.0, -1.0,
    1.80 -		   0.0, 0.0, -1.0,
    1.81 -		   0.0, 0.0, -1.0,
    1.82 -		   0.0, 0.0, -1.0,
    1.83 -		   // top face
    1.84 -		   0.0, 1.0, 0.0,
    1.85 -		   0.0, 1.0, 0.0,
    1.86 -		   0.0, 1.0, 0.0, 
    1.87 -		   0.0, 1.0, 0.0,
    1.88 -		   // bottom face
    1.89 -		   0.0, -1.0, 0.0,
    1.90 -		   0.0, -1.0, 0.0,
    1.91 -		   0.0, -1.0, 0.0,
    1.92 -		   0.0, -1.0, 0.0,
    1.93 -		   // right face
    1.94 -		   1.0, 0.0, 0.0,
    1.95 -		   1.0, 0.0, 0.0,
    1.96 -		   1.0, 0.0, 0.0,
    1.97 -		   1.0, 0.0, 0.0,
    1.98 -		   // left face
    1.99 -		   -1.0, 0.0, 0.0,
   1.100 -		   -1.0, 0.0, 0.0,
   1.101 -		   -1.0, 0.0, 0.0,
   1.102 -		   -1.0, 0.0, 0.0];
   1.103 -    gl.bufferData(gl.ARRAY_BUFFER, new Float32Array(normals), gl.STATIC_DRAW);
   1.104 -    this.normalBuffer.itemSize = 3;
   1.105 -    this.normalBuffer.numItems = 24;
   1.106  }
   1.107 \ No newline at end of file