public static TestType Load(IValueStream stream)
{
stream.EnterSequence();
var nullValue = stream.GetNull();
var booleanValue = stream.GetBoolean();
var optionalValue = Value <Option <byte> > .Loader(stream);
var choice = stream.EnterChoice();
ITestChoice choiceValue = null;
switch (choice)
{
case 0:
choiceValue = FloatChoice.Load(stream);
break;
case 1:
choiceValue = DoubleChoice.Load(stream);
break;
case 2:
choiceValue = StringChoice.Load(stream);
break;
}
stream.LeaveChoice();
var arrayValue = ReadOnlyArray <ushort> .Load(stream);
return(new TestType(nullValue, booleanValue, optionalValue, choiceValue, arrayValue));
}
public override void OnGUI(Rect position, SerializedProperty property, GUIContent label)
{
var useConstant = property.FindPropertyRelative("_useConstant");
EditorGUI.BeginProperty(position, label, property);
// Draw field label
position = EditorGUI.PrefixLabel(position, GUIUtility.GetControlID(FocusType.Passive), label);
var indent = EditorGUI.indentLevel;
EditorGUI.indentLevel = 0;
// Update choice with the value in our object
choice = useConstant.boolValue ? FloatChoice.UseConstant : FloatChoice.UseObject;
// Enum choice draw rect
Rect foldoutPos = position;
foldoutPos.x -= 30;
foldoutPos.width = 25;
foldoutPos.height = 25;
// Draw enum choice
choice = (FloatChoice)EditorGUI.EnumPopup(foldoutPos, choice);
position.height = 20;
// Draw respective property
switch (choice)
{
case FloatChoice.UseConstant:
var constantValue = property.FindPropertyRelative("_constantValue");
// Draw Float field
EditorGUI.PropertyField(position, constantValue, GUIContent.none);
useConstant.boolValue = true;
break;
case FloatChoice.UseObject:
var floatReference = property.FindPropertyRelative("_modularValue");
// Draw Object Field
EditorGUI.PropertyField(position, floatReference, GUIContent.none);
useConstant.boolValue = false;
break;
}
// Reset indent level
EditorGUI.indentLevel = indent;
EditorGUI.EndProperty();
}