Ian Voyce voyce

## CoreTextImage.swift
    func drawText(s: String, w: CGFloat, h: CGFloat, colour:CGColor) -> CGImageRef {
        let bounds = CGRectMake(0, 0, w, h)

        // Create the bitmap-backed CoreGraphics contexts
        let context = CGBitmapContextCreate(nil, Int(w), Int(h), 8, 0,
            CGColorSpaceCreateDeviceRGB(),
            CGImageAlphaInfo.PremultipliedFirst.rawValue | CGBitmapInfo.ByteOrder32Little.rawValue)

        CGContextSetFillColorWithColor(context, colour)
        CGContextFillRect(context, bounds)

## EnumItemsSource.cs
    /// <summary>
    /// Allows us to use enum values as a data source; e.g. for providing as an ItemsSource
    /// on a combo box control for user selection.
    /// </summary>
    public class EnumItemsSource : Collection<String>, IValueConverter
    {
        Type _type;
        IDictionary<Object, Object> _valueToNameMap;
        IDictionary<Object, Object> _nameToValueMap;

## D3andKnockout.html
<!DOCTYPE html>
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
    <title>D3 and Knockout</title>
	<script src="knockout-2.2.1.js"></script>
    <script src="lib/d3.v2.js"></script>
    <link rel="stylesheet" href="src/nv.d3.css" type="text/css"/>
    <script>
        var nrects = 1;
        function Rect() {

## BlobShader.fsh
#define MAX_BALLS 10
precision mediump float;

varying lowp vec2 v_texCoord;

uniform float u_width;
uniform int numballs;
uniform vec3 balls[MAX_BALLS]; //.xy is position .z is radius

float energyField(in vec2 p, in float iso)

## maze.fs
open System

/// Given a starting location, and functions for determining possible
/// moves and whether we're reached the goal.
/// Returns a tuple of boolean and a list of locations in the path
/// to the goal.
let tryFindPath (start : 'T) (neighbours : 'T -> 'T []) (isGoal : 'T -> bool) =
    let rec tryPath l visited =
        if isGoal l
        then
	func drawText(s: String, w: CGFloat, h: CGFloat, colour:CGColor) -> CGImageRef {
	let bounds = CGRectMake(0, 0, w, h)

	// Create the bitmap-backed CoreGraphics contexts
	let context = CGBitmapContextCreate(nil, Int(w), Int(h), 8, 0,
	CGColorSpaceCreateDeviceRGB(),
	CGImageAlphaInfo.PremultipliedFirst.rawValue \| CGBitmapInfo.ByteOrder32Little.rawValue)

	CGContextSetFillColorWithColor(context, colour)
	CGContextFillRect(context, bounds)
	/// <summary>
	/// Allows us to use enum values as a data source; e.g. for providing as an ItemsSource
	/// on a combo box control for user selection.
	/// </summary>
	public class EnumItemsSource : Collection<String>, IValueConverter
	{
	Type _type;
	IDictionary<Object, Object> _valueToNameMap;
	IDictionary<Object, Object> _nameToValueMap;
	<!DOCTYPE html>
	<html xmlns="http://www.w3.org/1999/xhtml">
	<head>
	<title>D3 and Knockout</title>
	<script src="knockout-2.2.1.js"></script>
	<script src="lib/d3.v2.js"></script>
	<link rel="stylesheet" href="src/nv.d3.css" type="text/css"/>
	<script>
	var nrects = 1;
	function Rect() {
	#define MAX_BALLS 10
	precision mediump float;

	varying lowp vec2 v_texCoord;

	uniform float u_width;
	uniform int numballs;
	uniform vec3 balls[MAX_BALLS]; //.xy is position .z is radius

	float energyField(in vec2 p, in float iso)
	open System

	/// Given a starting location, and functions for determining possible
	/// moves and whether we're reached the goal.
	/// Returns a tuple of boolean and a list of locations in the path
	/// to the goal.
	let tryFindPath (start : 'T) (neighbours : 'T -> 'T []) (isGoal : 'T -> bool) =
	let rec tryPath l visited =
	if isGoal l
	then