/// <summary>
/// Modifies the public fields values, of a target instance, with the values of another instance of the same type.
/// Allows to indicate (true) whether the values must be compared in order to apply the change if them are different,
/// else (false) the change will be forced for all.
/// Returns whether any change -forced or not- was applied.
/// </summary>
public static bool AlterInstanceFields <TType>(ref TType Target, TType Source, bool ComparePriorToChange)
{
bool ChangeWasApplied = false;
object TargetValue, SourceValue;
if (ComparePriorToChange)
{
foreach (FieldInfo FieldData in typeof(TType).GetFields())
{
TargetValue = FieldData.GetValue(Target);
SourceValue = FieldData.GetValue(Source);
if ((TargetValue != null && SourceValue != null && !TargetValue.Equals(SourceValue)) ||
(TargetValue == null && SourceValue != null) || (TargetValue != null && SourceValue == null))
{
FieldData.SetValue(Target, SourceValue);
ChangeWasApplied = true;
}
}
}
else
{
foreach (FieldInfo FieldData in typeof(TType).GetFields())
{
FieldData.SetValue(Target, FieldData.GetValue(Source));
}
ChangeWasApplied = true;
}
return(ChangeWasApplied);
}
/// <summary>
/// Returns a dictionary with the public fields with their FieldInfo and value for the supplied object.
/// </summary>
public static Dictionary <FieldInfo, object> ExtractFieldInfoAndValueFromInstance(object Datum)
{
Dictionary <FieldInfo, object> Fields = new Dictionary <FieldInfo, object>();
foreach (FieldInfo FieldData in Datum.GetType().GetFields())
{
Fields.Add(FieldData, FieldData.GetValue(Datum));
}
return(Fields);
}
/// <summary>
/// Returns public fields with their name and value for the supplied object.
/// </summary>
public static Dictionary <string, object> ExtractFieldNameAndValueFromInstance(object Source)
{
Dictionary <string, object> Fields = new Dictionary <string, object>();
foreach (FieldInfo FieldData in Source.GetType().GetFields())
{
Fields.Add(FieldData.Name, FieldData.GetValue(Source));
}
return(Fields);
}
public float DrawWindow(float offset, List <SerializedProperty> properties, string title)
{
var spacing = 24;
var padding = 1 * spacing;
var elementHeight = 24;
var startPoint = offset * spacing + padding;
var endPoint = properties.Count + padding / spacing;
GUILayout.Space((elementHeight * endPoint) + endPoint);
GUILayout.BeginArea(new Rect(0, startPoint - padding, Screen.width, elementHeight), titleStyle);
GUILayout.Label(title, titleTextStyle, GUILayout.Width(Screen.width));
GUILayout.EndArea();
serializedObject.Update();
for (int i = 0; i < properties.Count; i++)
{
var property = properties[i];
if (property == null)
{
continue;
}
var tooltip = FieldData.GetValue(property.name, typeof(GameConfigSO), FieldData.ValueType.Tooltip);
GUILayout.BeginArea(new Rect(0, startPoint + i * spacing, Screen.width, elementHeight), new GUIContent("", tooltip), EditorStyles.helpBox);
GUILayout.BeginHorizontal();
var name = FieldData.GetValue(property.name, typeof(GameConfigSO), FieldData.ValueType.Description);
if (name == null)
{
name = property.displayName;
}
//if (property.type == "bool")
if (property.propertyType == SerializedPropertyType.Boolean)
{
DrawLabel(name, property.type);
EditorGUILayout.PropertyField(property, GUIContent.none, true, GUILayout.Width(74));
}
//else if (property.type == "int")
else if (property.propertyType == SerializedPropertyType.Integer)
{
//EditorGUILayout.LabelField(name);
DrawLabel(name, property.type);
EditorGUILayout.PropertyField(property, GUIContent.none, true, GUILayout.Width(74));
}
//else if (property.type == "string")
else if (property.propertyType == SerializedPropertyType.String)
{
//EditorGUILayout.LabelField(name, GUILayout.Width(230));
DrawLabel(name, property.type);
//EditorGUILayout.PropertyField(property, GUIContent.none, true, GUILayout.Width(Screen.width - 250));
EditorGUILayout.PropertyField(property, GUIContent.none, true, GUILayout.Width(334));
}
else if (property.propertyType == SerializedPropertyType.ObjectReference)
{
DrawLabel(name, property.type);
EditorGUILayout.PropertyField(property, GUIContent.none, true, GUILayout.Width(184));
}
GUILayout.EndHorizontal();
GUILayout.EndArea();
}
serializedObject.ApplyModifiedProperties();
return(endPoint);
}
