Class CSTypes

tools/StereoKitAPIGen/CSharp/CSTypes.cs:45–190

///////////////////////////////////////////

class CSTypes
{
	public static string SnakeToCamel(string name, bool active, int removePrefix)
	{
		if (NameOverrides.TryGet(name, out string result))
			return result;

		string[] words = name.Substring(removePrefix).Split("_");
		if (words.Length > 1 && words[words.Length - 1] == "t") words[words.Length - 1] = "";
		for (int i = 0; i < words.Length; i++)
		{
			if ((i > 0 || active) && words[i].Length>0)
				words[i] = char.ToUpper( words[i][0]) + words[i].Substring(1);
		}
		return string.Join("", words);
	}

	///////////////////////////////////////////

	public static string CallbackType(CppFunctionType fn, string varName)
	{
		bool isVoidRet = fn.ReturnType.TypeKind == CppTypeKind.Primitive && ((CppPrimitiveType)fn.ReturnType).Kind == CppPrimitiveKind.Void;
		if (isVoidRet == true && fn.Parameters.Count == 0)
			return "Action";

		string result = SnakeToCamel(varName, true, 0);

		/*for (int i = 0; i < fn.Parameters.Count; i++) 
		{
			var p = fn.Parameters[i];
			result += "_" + TypeName(p.Type, p.Name, null).raw;
		}*/
		
		return result;
	}

	///////////////////////////////////////////
	
	public static string CallbackDefinition(CppFunctionType fn, string varName)
	{
		bool isVoidRet = fn.ReturnType.TypeKind == CppTypeKind.Primitive && ((CppPrimitiveType)fn.ReturnType).Kind == CppPrimitiveKind.Void;
		if (isVoidRet == true && fn.Parameters.Count == 0)
			return "";

		string ret = isVoidRet
			? "void"
			: TypeName(fn.ReturnType, "", null).raw;

		string result = $"internal delegate {ret} {CallbackType(fn, varName)}(";
		for (int i = 0; i < fn.Parameters.Count; i++)
		{
			if (i != 0) result += ", ";

			var p = fn.Parameters[i];
			result += TypeName(p.Type, p.Name, null).RawName + " " + SnakeToCamel(p.Name, false, 0);
		}
		result += ");";