/*----------Functions----------*/
//PUBLIC
/// <summary>
/// Initialise this object with the information needed for the event
/// </summary>
/// <param name="to">The state that the state machine has been changed to</param>
/// <param name="toScreen">The screen object that will be displayed for the new state. This can be null if there was no screen assigned</param>
/// <param name="from">The state the state machine was in previous to the change. This can be null for the first instance</param>
/// <param name="fromScreen">The screen object that was used to display the screen previously. This can be null for the first instance or if no screen was assigned</param>
public ScreenStateTransitionEventArgs(TEnum to, ScreenBase toScreen, TEnum?from, ScreenBase fromScreen)
{
ToState = to;
ToScreen = toScreen;
FromState = from;
FromScreen = fromScreen;
}
public static IEnumerable <TEnum> GetValues <TEnum>()
where TEnum : struct, IConvertible
{
try
{
if (!typeof(TEnum).IsEnum)
{
throw new ArgumentException("Le type T doit être une énumération.");
}
IEnumerable <TEnum> items = new List <TEnum>();
foreach (Enum item in Enum.GetValues(typeof(TEnum)))
{
TEnum parsedEnum = (TEnum)(object)item;
items = items.Concat <TEnum>(new[] { parsedEnum });
}
return(items);
}
catch (Exception e)
{
throw;
}
}
/// <summary>
/// Creates a new EnumConvertor from the given type
/// </summary>
/// <param name="enumType">Type of converter. Must be an enum type.</param>
public EnumConverter(Type enumType)
{
if (enumType == null)
{
throw new ArgumentNullException(nameof(enumType), "Enum conversion type cannot be null");
}
Array v = Enum.GetValues(enumType);
List <string> tempNames = new List <string>(v.Length);
List <TEnum> tempValues = new List <TEnum>(v.Length);
for (int i = 0; i < v.Length; i++)
{
TEnum value = (TEnum)v.GetValue(i);
string name = Enum.GetName(enumType, value);
if (!string.IsNullOrEmpty(name) && !this.names.ContainsKey(value) && !this.values.ContainsKey(name))
{
tempNames.Add(name);
tempValues.Add(value);
this.names.Add(value, name);
this.values.Add(name, value);
}
}
this.orderedNames = tempNames.ToArray();
this.orderedValues = tempValues.ToArray();
}
public Dictionary <string, TEnum> GetReverseMap <TEnum>()
{
object resultObj;
if (!_reverseMapCache.TryGetValue(typeof(TEnum), out resultObj))
{
Dictionary <string, string> dict;
string type = typeof(TEnum).Name;
if (!_strings.TryGetValue(type, out dict))
{
return(null);
}
Dictionary <string, TEnum> result = new Dictionary <string, TEnum>();
foreach (KeyValuePair <string, string> pair in dict)
{
TEnum val = (TEnum)Enum.Parse(typeof(TEnum), pair.Key);
result.Add(pair.Value, val);
}
_reverseMapCache[typeof(TEnum)] = resultObj = result;
}
return((Dictionary <string, TEnum>)resultObj);
}
public static TEnum GenerateEnum <TEnum>()
{
Type enumType;
if (IsNullable(typeof(TEnum)))
{
enumType = Nullable.GetUnderlyingType(typeof(TEnum));
}
else
{
enumType = typeof(TEnum);
}
if (!enumType.IsEnum)
{
throw new Exception("Generic parameter must be an enum.");
}
List <TEnum> enumMembers = enumType.GetFields()
.Where(f => f.IsLiteral)
.Select(f => (TEnum)Enum.Parse(enumType, f.GetValue(null).ToString(), false))
.ToList();
TEnum randomEnum = enumMembers.OrderBy(x => Guid.NewGuid()).Take(1).FirstOrDefault();
return(randomEnum);
}
/// <summary>Returns the highest value encountered in an enumeration</summary>
/// <typeparam name="TEnum">
/// Enumeration of which the highest value will be returned
/// </typeparam>
/// <returns>The highest value in the enumeration</returns>
public static TEnum GetHighestValue <TEnum>() where TEnum : IComparable
{
TEnum[] values = GetValues <TEnum>();
// If the enumeration is empty, return nothing
if (values.Length == 0)
{
return(default(TEnum));
}
// Look for the highest value in the enumeration. We initialize the highest value
// to the first enumeration value so we don't have to use some arbitrary starting
// value which might actually appear in the enumeration.
TEnum highestValue = values[0];
for (int index = 1; index < values.Length; ++index)
{
if (values[index].CompareTo(highestValue) > 0)
{
highestValue = values[index];
}
}
return(highestValue);
}
public PNGMapLayerReader(Bitmap bitmap, TMapLayerHeader header)
{
_bitmap = bitmap;
_enum = TranslateToEnum(header);
_colorDictionary = header.Colors.ToDictionary(col => col.Color, col => col.Type);
_layerType = header.Type;
}
public static IDictionary <TEnum, TArrtibute> GetEnumDict <TEnum, TArrtibute>(params TEnum[] rankEnumKeys) where TArrtibute : System.Attribute
{
if (rankEnumKeys == null)
{
throw new ArgumentNullException("rankEnumKeys");
}
List <TEnum> list = rankEnumKeys.ToList <TEnum>();
Type typeFromHandle = typeof(TEnum);
Dictionary <TEnum, TArrtibute> dictionary = new Dictionary <TEnum, TArrtibute>();
FieldInfo[] fields = typeFromHandle.GetFields();
for (int i = 0; i < fields.Length; i++)
{
FieldInfo fieldInfo = fields[i];
if (fieldInfo.FieldType.IsEnum)
{
TEnum tEnum = (TEnum)((object)fieldInfo.GetValue(typeFromHandle));
if (list.Contains(tEnum))
{
object[] customAttributes = fieldInfo.GetCustomAttributes(typeof(TArrtibute), false);
if (customAttributes.Length != 0)
{
TArrtibute value = customAttributes[0] as TArrtibute;
dictionary.Add(tEnum, value);
}
}
}
}
return(dictionary);
}
public DEnum(TEnum type, string value)
{
Type = type;
StrValue = value;
Value = type.DefineEnum.GetValueByNameOrAlias(value);
}
internal static IEnumerable <ProtoEnumValue <TEnum> > GetEnumValues <TEnum>()
{
List <ProtoEnumValue <TEnum> > list = new List <ProtoEnumValue <TEnum> >();
foreach (FieldInfo enumField in typeof(TEnum).GetFields(BindingFlags.Static | BindingFlags.Public))
{
if (!enumField.IsLiteral)
{
continue;
}
TEnum key = (TEnum)enumField.GetValue(null);
ProtoEnumAttribute ea = AttributeUtils.GetAttribute <ProtoEnumAttribute>(enumField);
int value;
string name = (ea == null || string.IsNullOrEmpty(ea.Name)) ? enumField.Name : ea.Name;
if (ea == null || !ea.HasValue())
{
value = (int)Convert.ChangeType(key, typeof(int), CultureInfo.InvariantCulture);
}
else
{
value = (int)ea.Value;
}
list.Add(new ProtoEnumValue <TEnum>(key, value, name));
}
list.Sort(delegate(ProtoEnumValue <TEnum> x, ProtoEnumValue <TEnum> y)
{
return(x.WireValue.CompareTo(y.WireValue));
});
return(list);
}
public static TEnum GetRandomEnum <TEnum>()
{
Array enums = System.Enum.GetValues(typeof(TEnum));
TEnum value = (TEnum)enums.GetValue(UnityEngine.Random.Range(0, enums.Length));
return(value);
}
public static List <TEnum> CreateEnumValueList <TEnum>()
{
Type enumType = typeof(TEnum);
List <TEnum> result = new List <TEnum>();
#if NETSTANDARD || NETFX_CORE
foreach (FieldInfo fieldInfo in enumType.GetTypeInfo().DeclaredFields)
#else
foreach (FieldInfo fieldInfo in enumType.GetFields())
#endif
{
if (enumType.Equals(fieldInfo.FieldType))
{
TEnum item = (TEnum)Enum.Parse(enumType, fieldInfo.Name, true);
result.Add(item);
}
}
return(result);
// IEnumerable<FieldInfo> fieldInfos
// = enumType.GetFields().Where(x => enumType.Equals(x.FieldType));
// return fieldInfos.Select(
// fieldInfo => (TEnum)Enum.Parse(enumType, fieldInfo.Name, true)).ToList();
}
/// <summary>Retrieves a list of all values contained in an enumeration</summary>
/// <typeparam name="TEnum">
/// Type of the enumeration whose values will be returned
/// </typeparam>
/// <returns>All values contained in the specified enumeration</returns>
internal static TEnum[] GetValuesXbox360 <TEnum>()
{
Type enumType = typeof(TEnum);
if (!enumType.IsEnum)
{
throw new ArgumentException(
"The provided type needs to be an enumeration", "EnumType"
);
}
// Use reflection to get all fields in the enumeration
FieldInfo[] fieldInfos = enumType.GetFields(
BindingFlags.Public | BindingFlags.Static
);
// Create an array to hold the enumeration values and copy them over from
// the fields we just retrieved
TEnum[] values = new TEnum[fieldInfos.Length];
for (int index = 0; index < fieldInfos.Length; ++index)
{
values[index] = (TEnum)fieldInfos[index].GetValue(null);
}
return(values);
}
public void Init(TEnum type, TTarget target, Objectiver <TEnum, TUnit, TTarget> objectiver)
{
Objectiver = objectiver;
Target = target;
Type = type;
EnumIndex = Enum <TEnum> .Int(type);
}
public void TestInputOutput()
{
int width = 100;
int height = 1000;
int[] values = new int[width * height];
int[] values2 = new int[width * height];
values[70] = 1;
values[1000] = 2;
values[0] = 3;
values2[4983] = 1;
values2[444] = 2;
TEnum lenum1 = new TEnum(new string[] { "a", "b", "c", "d" });
TEnum lenum2 = new TEnum(new string[] { "x", "y", "z" });
var map = new TMap()
{
Name = "test",
BiomeLayer = new TMapLayer(width, height, values, lenum1, DefinitionType.Biome),
ResourceLayers = new TMapLayer[]
{
new TMapLayer(width, height, values2, lenum2, DefinitionType.Resource)
}
};
using (var stream = new MemoryStream())
{
MapIO.Export(map, stream, true);
stream.Seek(0, SeekOrigin.Begin);
TMap result = MapIO.Import(stream);
Assert.Equal(map.Name, result.Name);
}
}
public TComponent Create(TEnum type, Vector3 position, Quaternion rotation,
Transform parentTransform = null)
{
var transf = _container.InstantiatePrefab(_prefubs[type], position, rotation, parentTransform)
.GetComponent <TComponent>();
return(transf);
}
// THANKSTO: Maciej Hehl, https://stackoverflow.com/a/2709523
static int GetNumberOfSetBits(TEnum value)
{
var i = ToUInt64(value);
i -= (i >> 1) & 0x5555555555555555UL;
i = (i & 0x3333333333333333UL) + ((i >> 2) & 0x3333333333333333UL);
return((int)(unchecked (((i + (i >> 4)) & 0xF0F0F0F0F0F0F0FUL) * 0x101010101010101UL) >> 56));
}
private static void WriteLayerEnum(BinaryWriter writer, TEnum layerEnum)
{
writer.Write(layerEnum.Length);
for (int i = 0; i < layerEnum.Length; i++)
{
writer.Write(layerEnum.GetValue(i));
}
}
public bool TryParseFlags(string value, bool ignoreCase, string delimiter, out TEnum result, EnumFormat[] formats)
{
TInt resultAsInt;
var success = _cache.TryParseFlags(value, ignoreCase, delimiter, out resultAsInt, formats);
result = ToEnum(resultAsInt);
return(success);
}
public bool TryToObject(ulong value, out TEnum result, EnumValidation validation)
{
TInt resultAsInt;
var success = _cache.TryToObject(value, out resultAsInt, validation);
result = ToEnum(resultAsInt);
return(success);
}
public override bool Equals(TEnum x, TEnum y)
{
if (equals == null)
{
Interlocked.CompareExchange(ref equals, GenerateEquals(), null);
}
return(equals.Invoke(x, y));
}
private EnumStringInfo Lookup(TEnum value)
{
if (!IsDefined(value, out var index))
{
throw new ArgumentOutOfRangeException(nameof(value));
}
return(_enumInfo ![index]);
public override int Compare(TEnum x, TEnum y)
{
if (compare == null)
{
Interlocked.CompareExchange(ref compare, GenerateCompare(), null);
}
return(compare.Invoke(x, y));
}
public override int GetHashCode(TEnum obj)
{
if (getHashCode == null)
{
Interlocked.CompareExchange(ref getHashCode, GenerateGetHashCode(), null);
}
return(getHashCode.Invoke(obj));
}
public TMapLayer(int width, int height, int[] values, TEnum layerEnum, DefinitionType type)
{
Width = width;
Height = height;
Values = values;
LayerEnum = layerEnum;
Type = type;
}
protected void RaiseModelChanged(TEnum eventType, object eventValue)
{
var handler = ModelChanged;
if (handler != null)
{
handler(eventType, eventValue);
}
}
public void ReturnsIEnumerableWithSingleValidValue()
{
SmartFlagTestEnum.TryFromValue(1, out var TEnum);
var list = TEnum.ToList();
Assert.Single(TEnum);
Assert.Equal("One", list[0].Name);
}
/// <summary>
/// Gets a valid enumeration item for provided <paramref name="key" /> if a valid item exists.
/// </summary>
/// <param name="key">The key to return an enumeration item for.</param>
/// <param name="item">A valid instance of <typeparamref name="TEnum" />; otherwise <c>null</c>.</param>
/// <returns><c>true</c> if a valid item with provided <paramref name="key" /> exists; <c>false</c> otherwise.</returns>
public static bool TryGet([AllowNull] TKey key, [Nullable(2), NotNullWhen(true)] out TEnum item)
{
if ((object)key != null)
{
return(Enum <TEnum, TKey> .ItemsLookup.TryGetValue(key, out item));
}
item = default(TEnum);
return(false);
}
public DType Accept(TEnum type, object converter, ExcelStream x, DefAssembly ass)
{
var d = x.Read();
if (CheckNull(type.IsNullable, d))
{
return(null);
}
return(new DEnum(type, d.ToString().Trim()));
}
private bool IsDefined(TEnum value, out int index)
{
if (_enumInfo == null)
{
throw new ArgumentOutOfRangeException(nameof(TEnum));
}
index = Convert.ToInt32(value);
return(index >= 0 && index < _enumInfo.Length);
}
public TClass(TEnum type, string value)
{
this.Type = type;
this.Value = value;
}
