public int Store(object obj, bool writeProperties = true)
{
//storing nulls to -1
if (obj == null)
{
return(-1);
}
//if this object already added returning it's num
int entitiesCount = entities.Count;
for (int i = 0; i < entitiesCount; i++)
{
if (obj == entities[i].obj)
{
return(i);
}
}
//creating entity
SerializedObject entity = new SerializedObject();
System.Type objType = obj.GetType();
entity.typeName = objType.AssemblyQualifiedName.ToString();
entity.obj = obj;
//adding entity to list before storing other objs
entities.Add(entity);
int result = entities.Count - 1;
//writing arrays
if (objType.IsArray)
{
Array array = (Array)obj;
System.Type elementType = objType.GetElementType();
entity.AddValues(elementType, array, this);
//for (int i=0;i<array.Length;i++) entity.AddValue(elementType, array.GetValue(i), "", this);
return(result);
}
//writing fields
FieldInfo[] fields = objType.GetFields(BindingFlags.Public | BindingFlags.Instance); //BindingFlags.NonPublic - does not work in web player
for (int i = 0; i < fields.Length; i++)
{
FieldInfo field = fields[i];
if (field.IsLiteral)
{
continue; //leaving constant fields blank
}
if (field.FieldType.IsPointer)
{
continue; //skipping pointers (they make unity crash. Maybe require unsafe)
}
if (field.IsNotSerialized)
{
continue;
}
entity.AddValue(field.FieldType, field.GetValue(obj), field.Name, this);
}
//writing properties
if (writeProperties)
{
PropertyInfo[] properties = objType.GetProperties(BindingFlags.Public | BindingFlags.Instance);
for (int i = 0; i < properties.Length; i++)
{
PropertyInfo prop = properties[i];
if (!prop.CanWrite)
{
continue;
}
if (prop.Name == "Item")
{
continue; //ignoring this[x]
}
entity.AddValue(prop.PropertyType, prop.GetValue(obj, null), prop.Name, this);
}
}
return(result);
}
/// <summary>
/// 存储对象
/// </summary>
/// <param name="iObj">对象</param>
/// <param name="iWriteProperties">属性写入标识位</param>
/// <returns>-1:失败或者未写入任何内容;其他:被写入实体列表中的索引值;</returns>
public int Store(object iObj, bool iWriteProperties = true)
{
//storing nulls to -1
if (iObj == null)
{
return(-1);
}
// 遍历当前实体列表，看是否已经存在。若存在，则返回索引
var entitiesCount = entities.Count;
for (var i = 0; i < entitiesCount; i++)
{
if (iObj == entities[i].obj)
{
return(i);
}
}
// 创建新的序列化对象
var entity = new SerializedObject();
var objType = iObj.GetType();
entity.typeName = objType.AssemblyQualifiedName;
entity.obj = iObj;
//adding entity to list before storing other objs
entities.Add(entity);
var index = entities.Count - 1;
// 数组
if (objType.IsArray)
{
var array = (Array)iObj;
var elementType = objType.GetElementType();
entity.AddValues(elementType, array, this);
//for (int i=0;i<array.Length;i++) entity.AddValue(elementType, array.GetValue(i), "", this);
return(index);
}
// 获取字段信息
var fields = objType.GetFields(BindingFlags.Public | BindingFlags.Instance); //BindingFlags.NonPublic - does not work in web player
for (var i = 0; i < fields.Length; i++)
{
var field = fields[i];
// 若是编译时写入，且不能修改
if (field.IsLiteral)
{
continue; //leaving constant fields blank
}
// 指针类型
if (field.FieldType.IsPointer)
{
continue; //skipping pointers (they make unity crash. Maybe require unsafe)
}
// 非序列化对象
if (field.IsNotSerialized)
{
continue;
}
entity.AddValue(field.FieldType, field.GetValue(iObj), field.Name, this);
}
//writing properties
if (!iWriteProperties)
{
return(index);
}
var properties = objType.GetProperties(BindingFlags.Public | BindingFlags.Instance);
for (var i = 0; i < properties.Length; i++)
{
var prop = properties[i];
// 不可写
if (!prop.CanWrite)
{
continue;
}
if (prop.Name == "Item")
{
continue; //ignoring this[x]
}
entity.AddValue(prop.PropertyType, prop.GetValue(iObj, null), prop.Name, this);
}
return(index);
}
