/// <summary>Draws the level popup and the associated value in a field style GUI with an Enum field.</summary>
/// <param name="self">The scalable setting value to draw.</param>
/// <param name="label">The label to use for the field.</param>
/// <param name="sourceValue">The associated scalable setting. This one defines the levels for this value.</param>
/// <param name="sourceName">A string describing the source of the scalable settings. Usually the name of the containing asset.</param>
public static void LevelAndEnumGUILayout <H>
(
this SerializedScalableSettingValue self,
GUIContent label,
ScalableSetting <H> sourceValue,
string sourceName
) where H : Enum => LevelAndGUILayout <H, EnumFieldGUI <H> >(self, label, sourceValue, sourceName);
public FromScalableSetting(
ScalableSetting <T> value,
HDRenderPipelineAsset source)
{
m_Value = value;
m_Source = source;
}
/// <summary>
/// Draw the scalable setting as a popup and field GUI in a single line.
///
/// This helper statically dispatch the appropriate GUI call depending
/// on the multiselection state of the serialized properties.
/// </summary>
/// <typeparam name="T">The type of the scalable property.</typeparam>
/// <typeparam name="FieldGUI">The renderer of the property. It must implements <see cref="IFieldGUI{T}"/></typeparam>
/// <param name="self">The scalable property to render.</param>
/// <param name="label">The label of the scalable property field.</param>
/// <param name="sourceValue">The source of the scalable setting.</param>
/// <param name="sourceName">A description of the scalable setting, usually the name of its containing asset.</param>
/// <param name="defaultSchema">
/// The id of the schema to use when the scalable setting is null.
/// Defaults to <see cref="ScalableSettingSchemaId.With3Levels"/>.
/// </param>
static void LevelAndGUILayout <T, FieldGUI>(
this SerializedScalableSettingValue self,
GUIContent label,
ScalableSetting <T> sourceValue,
string sourceName,
ScalableSettingSchemaId defaultSchema = default
) where FieldGUI : IFieldGUI <T>, new()
{
var resolvedDefaultSchema = defaultSchema.Equals(default) ? ScalableSettingSchemaId.With3Levels : defaultSchema;
public void SchemaPropertyWorks()
{
var setting = new ScalableSetting <int>(new[] { 1, 2, 3 }, ScalableSettingSchemaId.With3Levels);
Assert.AreEqual(ScalableSettingSchemaId.With3Levels, setting.schemaId);
setting.schemaId = ScalableSettingSchemaId.With4Levels;
Assert.AreEqual(ScalableSettingSchemaId.With4Levels, setting.schemaId);
}
public void CustomGUI(
Rect fieldRect,
SerializedScalableSettingValue self,
GUIContent label,
ScalableSetting <bool> sourceValue,
string sourceName
)
{
[email protected] = EditorGUI.Toggle(fieldRect, [email protected]);
}
public void LevelValueDescriptionGUI(
Rect fieldRect,
SerializedScalableSettingValue self,
GUIContent label,
ScalableSetting <int> sourceValue,
string sourceName
)
{
EditorGUI.LabelField(fieldRect, $"{(sourceValue != null ? sourceValue[self.level.intValue] : 0)} ({sourceName})");
}
public void CustomGUI(
Rect fieldRect,
SerializedScalableSettingValue self,
GUIContent label,
ScalableSetting <int> sourceValue,
string sourceName
)
{
[email protected] = EditorGUI.IntField(fieldRect, [email protected]);
}
public void MixedValueDescriptionGUI(
Rect fieldRect,
SerializedScalableSettingValue self,
GUIContent label,
ScalableSetting <bool> sourceValue,
string sourceName
)
{
EditorGUI.LabelField(fieldRect, $"---");
}
public void IndexValuesWorks()
{
var setting = new ScalableSetting <int>(new[] { 1, 2, 3 }, ScalableSettingSchemaId.With3Levels);
Assert.AreEqual(1, setting[0]);
Assert.AreEqual(2, setting[1]);
Assert.AreEqual(3, setting[2]);
Assert.AreEqual(0, setting[3]);
Assert.AreEqual(0, setting[4]);
}
public void ValueWorkWithOverride()
{
var setting = new ScalableSetting <int>(new[] { 1, 2, 3 }, ScalableSettingSchemaId.With3Levels);
var value = new ScalableSettingValue <int>
{
useOverride = true,
@override = 4
};
Assert.AreEqual(4, value.Value(setting));
}
public void ValueWorkWithLevel()
{
var setting = new ScalableSetting <int>(new[] { 1, 2, 3 }, ScalableSettingSchemaId.With3Levels);
var value = new ScalableSettingValue <int>
{
useOverride = false,
@override = 4,
level = 1,
};
Assert.AreEqual(2, value.Value(setting));
}
public void CustomGUI(
Rect fieldRect,
SerializedScalableSettingValue self,
GUIContent label,
ScalableSetting <H> sourceValue,
string sourceName
)
{
// Due to a constraint in the scalability setting, we cannot simply precise the H type as an Enum in the struct declaration.
// this shenanigans are not pretty, but we do not fall into a high complexity everytime we want to support a new enum.
Enum data = (Enum)Enum.Parse(typeof(H), [email protected]());
[email protected] = (int)(object)EditorGUI.EnumPopup(fieldRect, data);
}
public void TryGetWorks()
{
var setting = new ScalableSetting <int>(new[] { 1, 2, 3 }, ScalableSettingSchemaId.With3Levels);
Assert.True(setting.TryGet(0, out var v));
Assert.AreEqual(1, v);
Assert.False(setting.TryGet(-1, out v));
Assert.AreEqual(default(int), v);
Assert.True(setting.TryGet(2, out v));
Assert.AreEqual(3, v);
Assert.False(setting.TryGet(3, out v));
Assert.AreEqual(default(int), v);
}
public void LevelValueDescriptionGUI(
Rect fieldRect,
SerializedScalableSettingValue self,
GUIContent label,
ScalableSetting <bool> sourceValue,
string sourceName
)
{
var enabled = GUI.enabled;
GUI.enabled = false;
EditorGUI.Toggle(fieldRect, sourceValue != null ? sourceValue[self.level.intValue] : false);
fieldRect.x += 25;
fieldRect.width -= 25;
EditorGUI.LabelField(fieldRect, $"({sourceName})");
GUI.enabled = enabled;
}
public void LevelValueDescriptionGUI(
Rect fieldRect,
SerializedScalableSettingValue self,
GUIContent label,
ScalableSetting <H> sourceValue,
string sourceName
)
{
var enabled = GUI.enabled;
GUI.enabled = false;
// See the comment in the function above.
var defaultValue = (Enum)(Enum.GetValues(typeof(H)).GetValue(0));
EditorGUI.EnumPopup(fieldRect, sourceValue != null ? (Enum)(object)(sourceValue[self.level.intValue]) : defaultValue);
fieldRect.x += 25;
fieldRect.width -= 25;
GUI.enabled = enabled;
}
/// <summary>
/// Evaluate the value of the scalable setting value.
/// </summary>
/// <typeparam name="T">The type of the scalable setting.</typeparam>
/// <param name="setting">The scalable setting to use to evaluate levels.</param>
/// <param name="value">The evaluated value.</param>
/// <returns><c>true</c> when the value was evaluated, <c>false</c> when the value could not be evaluated.</returns>
public bool TryGetValue <T>(ScalableSetting <T> setting, out T value)
where T : struct
{
if (hasMultipleValues)
{
value = default;
return(false);
}
if (useOverride.boolValue)
{
value = @override.GetInline <T>();
return(true);
}
else
{
var actualLevel = level.intValue;
return(setting.TryGet(actualLevel, out value));
}
}
/// <summary>Draws the level popup and the associated value in a field style GUI with an int field.</summary>
/// <param name="self">The scalable setting value to draw.</param>
/// <param name="label">The label to use for the field.</param>
/// <param name="sourceValue">The associated scalable setting. This one defines the levels for this value.</param>
/// <param name="sourceName">A string describing the source of the scalable settings. Usually the name of the containing asset.</param>
public static void LevelAndIntGUILayout(
this SerializedScalableSettingValue self,
GUIContent label,
ScalableSetting <int> sourceValue,
string sourceName
) => LevelAndGUILayout <int, IntFieldGUI>(self, label, sourceValue, sourceName);
/// <summary>Draws the level popup and the associated value in a field style GUI with an toggle field.</summary>
/// <param name="self">The scalable setting value to draw.</param>
/// <param name="label">The label to use for the field.</param>
/// <param name="sourceValue">The associated scalable setting. This one defines the levels for this value.</param>
/// <param name="sourceName">A string describing the source of the scalable settings. Usually the name of the containing asset.</param>
public static void LevelAndToggleGUILayout(
this SerializedScalableSettingValue self,
GUIContent label,
ScalableSetting <bool> sourceValue,
string sourceName
) => LevelAndGUILayout <bool, ToggleFieldGUI>(self, label, sourceValue, sourceName);
