/// <summary>
/// Проверка изменения маппингов для компонента
/// </summary>
/// <param name="component">Компонент</param>
/// <returns>Результат проверки</returns>
private static bool CheckMappings(Component component)
{
bool isChanged = false;
var parentTr = component.gameObject.GetComponent <Transform>();
var type = component.GetType();
var fields = ReflectionTool.GetAllFields <MappingAttribute>(type);
for (int i = 0; i < fields.Count; i++)
{
var field = fields[i].Key;
var mapAttr = fields[i].Value;
Transform valueTr = null;
string path;
if (string.IsNullOrEmpty(mapAttr.AbsolutePath) == false)
{
path = mapAttr.AbsolutePath;
var searchObj = GameObject.Find(path);
if (searchObj != null)
{
valueTr = searchObj.GetComponent <Transform>();
}
}
else
{
path = string.IsNullOrEmpty(mapAttr.Path) ? field.Name : mapAttr.Path;
if (path.StartsWith("_"))
{
path = path.Substring(1);
path = path[0].ToString().ToUpper() + path.Substring(1);
}
if (path.ToLower().Trim() == ".")
{
valueTr = parentTr;
}
else
{
valueTr = parentTr.Find(path);
}
}
if (valueTr == null)
{
if (mapAttr.CanEmpty == false)
{
Debug.LogError("Field " + field.Name + " on path " + path + " not exists in " + type.Name + " for component " + component.name + " in " + component.gameObject.name);
}
}
else
{
if (field.FieldType.IsArray)
{
var elementType = field.FieldType.GetElementType();
var existComponents = valueTr.GetComponentsInChildren(elementType, true);
List <Component> values = new List <Component>();
for (int j = 0; j < existComponents.Length; j++)
{
var comp = existComponents[j];
if (comp.transform != valueTr &&
comp.CompareTag("IgnoreComponent") == false)
{
values.Add(comp);
}
}
if (values == null)
{
if (mapAttr.CanEmpty == false)
{
Debug.LogError("Component " + field.FieldType.Name + " in field " + field.Name + " on path " + path + " not exists in " + type.Name + " for component " + component.name + " in " + component.gameObject.name);
}
}
else
{
var arr = Array.CreateInstance(elementType, values.Count);
Array.Copy(values.ToArray(), arr, values.Count);
field.SetValue(component, arr);
isChanged = true;
}
}
else
{
var value = valueTr.GetComponent(field.FieldType);
if (value == null)
{
if (mapAttr.CanEmpty == false)
{
Debug.LogError("Component " + field.FieldType.Name + " in field " + field.Name + " on path " + path + " not exists in " + type.Name + " for component " + component.name + " in " + component.gameObject.name);
}
}
else
{
var currentValue = (Component)field.GetValue(component);
if (currentValue != value)
{
field.SetValue(component, value);
isChanged = true;
}
}
}
}
}
return(isChanged);
}
