public BitMask(BitMask mask)
{
Assert.IsNotNull(mask);
_numFlags = mask._numFlags;
_bytes = new byte[mask._bytes.Length];
for (int i = 0; i < _numFlags; i++)
{
_bytes[i] = mask._bytes[i];
}
}
public static BitMask EnumMask <T>(bool defaultValue = false) where T : struct, IComparable, IConvertible, IFormattable
{
DebugUtils.AssertIsEnumType <T>();
BitMask mask = new BitMask(EnumUtils.GetCount(typeof(T)));
if (defaultValue)
{
mask.SetAllFlags(true);
}
return(mask);
}
public static BitMask EnumMask <T>(params T[] setEnumValues) where T : struct, IComparable, IConvertible, IFormattable
{
DebugUtils.AssertIsEnumType <T>();
BitMask mask = new BitMask(EnumUtils.GetCount(typeof(T)));
for (int i = 0; i < setEnumValues.Length; i++)
{
mask.SetFlag((int)(object)setEnumValues[i], true);
}
return(mask);
}
public override void OnGUI(Rect totalRect, SerializedProperty property, GUIContent label)
{
SerializedProperty numFlagsProperty = property.FindPropertyRelative("_numFlags");
SerializedProperty byteArrayProperty = property.FindPropertyRelative("_bytes");
BitMask bitMask = property.GetValue <BitMask>();
EditorGUI.BeginProperty(totalRect, label, property);
Rect rect = new Rect(totalRect.x, totalRect.y, totalRect.width, EditorGUIUtility.singleLineHeight);
property.isExpanded = EditorGUI.Foldout(new Rect(rect.x, rect.y, EditorGUIUtility.labelWidth, rect.height), property.isExpanded, label, true);
EditorGUI.LabelField(new Rect(rect.x + EditorGUIUtility.labelWidth, rect.y, rect.width - EditorGUIUtility.labelWidth, rect.height), GetStatusLabel(bitMask));
if (property.isExpanded)
{
EditorGUI.indentLevel++;
rect.y += EditorGUIUtility.singleLineHeight + EditorGUIUtility.standardVerticalSpacing;
if (!_isEnumMode)
{
numFlagsProperty.intValue = Mathf.Max(0, EditorGUI.IntField(rect, "Length", numFlagsProperty.intValue));
rect.y += EditorGUIUtility.singleLineHeight + EditorGUIUtility.standardVerticalSpacing;
}
else
{
numFlagsProperty.intValue = _enumNames.Length;
}
Rect buttonRect = new Rect(rect.x + EditorGUIUtility.labelWidth, rect.y, (rect.width - EditorGUIUtility.labelWidth) * 0.5f, rect.height);
if (GUI.Button(buttonRect, "NOTHING"))
{
for (int i = 0; i < numFlagsProperty.intValue; i++)
{
SetFlag(i, false, byteArrayProperty);
}
}
buttonRect.x += buttonRect.width;
if (GUI.Button(buttonRect, "EVERYTHING"))
{
for (int i = 0; i < numFlagsProperty.intValue; i++)
{
SetFlag(i, true, byteArrayProperty);
}
}
if (numFlagsProperty.intValue != bitMask.NumFlags)
{
Resize(numFlagsProperty.intValue, byteArrayProperty);
}
for (int i = 0; i < numFlagsProperty.intValue; i++)
{
rect.y += EditorGUIUtility.singleLineHeight + EditorGUIUtility.standardVerticalSpacing;
bool oldValue = GetFlag(i, byteArrayProperty);
bool newValue = EditorGUI.Toggle(rect, _isEnumMode ? _enumNames[i] : "Flag " + i, oldValue);
if (oldValue != newValue)
{
SetFlag(i, newValue, byteArrayProperty);
}
}
}
EditorGUI.EndProperty();
_height = rect.y - totalRect.y + EditorGUIUtility.singleLineHeight;
property.serializedObject.ApplyModifiedProperties();
}
