private void SetVal(ref _ClassField cf, PropertyInfo field, Assembly hotCode, object hotInstance)
{
if (field.PropertyType != typeof(UnityEngine.Object) ||
!field.PropertyType.IsSubclassOf(hotCode.GetType("JEngine.Core.JBehaviour")))
{
try
{
cf.value = field.GetValue(hotInstance).ToString();
}catch
{
Log.PrintWarning($"无法对JBehaviour派生类的属性{cf.fieldName}自动赋值构造值（如果没有可忽略）");
}
}
}
private static void SetType(_ClassField cf, Type type, Assembly hotCode)
{
if (type == typeof(GameObject))
{
cf.fieldType = _ClassField.FieldType.GameObject;
}
else if (type == typeof(UnityEngine.Component) || type.IsSubclassOf(typeof(MonoBehaviour)) || type.IsSubclassOf(hotCode.GetType("JEngine.Core.JBehaviour")))
{
cf.fieldType = _ClassField.FieldType.UnityComponent;
}
else if (type.IsSubclassOf(typeof(UnityEngine.Object)))
{
cf.fieldType = _ClassField.FieldType.HotUpdateResource;
}
else
{
if (type == typeof(short))
{
cf.fieldType = _ClassField.FieldType.Number;
}
else if (type == typeof(ushort))
{
cf.fieldType = _ClassField.FieldType.Number;
}
else if (type == typeof(int))
{
cf.fieldType = _ClassField.FieldType.Number;
}
else if (type == typeof(uint))
{
cf.fieldType = _ClassField.FieldType.Number;
}
else if (type == typeof(long))
{
cf.fieldType = _ClassField.FieldType.Number;
}
else if (type == typeof(ulong))
{
cf.fieldType = _ClassField.FieldType.Number;
}
else if (type == typeof(float))
{
cf.fieldType = _ClassField.FieldType.Number;
}
else if (type == typeof(decimal))
{
cf.fieldType = _ClassField.FieldType.Number;
}
else if (type == typeof(double))
{
cf.fieldType = _ClassField.FieldType.Number;
}
else if (type == typeof(string))
{
cf.fieldType = _ClassField.FieldType.String;
}
else if (type == typeof(bool))
{
cf.fieldType = _ClassField.FieldType.Bool;
}
}
}
public static async void DoConvert(ClassBind instance)
{
int affectCounts = 0;
foreach (var _cb in instance.ScriptsToBind) //遍历
{
string className = $"{_cb.Namespace}.{_cb.Class}";
Assembly hotCode = Assembly
.LoadFile("Assets/HotUpdateResources/Dll/Hidden~/HotUpdateScripts.dll");
Type t = hotCode.GetType(className); //加载热更类
if (t == null)
{
EditorUtility.DisplayDialog("ClassBind Error", $"Class {className} does not exist " +
$"in hot update scripts solution!\n" +
$"'{className}'类在热更工程中不存在", "OK");
return;
}
//热更实例
object hotInstance = null;
if (!t.IsSubclassOf(hotCode.GetType("JEngine.Core.JBehaviour"))) //JBehaviour派生类不构造对象，不进行赋值
{
hotInstance = Activator.CreateInstance(t);
}
var fieldsInCb = _cb.Fields.Select(f => f.fieldName).ToList(); //全部已经设置的字段
var fs = t.GetFields(BindingFlags.DeclaredOnly | BindingFlags.Instance |
BindingFlags.Public | BindingFlags.NonPublic | BindingFlags.Static);
var ps = t.GetProperties(BindingFlags.DeclaredOnly | BindingFlags.Instance |
BindingFlags.Public | BindingFlags.NonPublic | BindingFlags.Static);
foreach (var field in fs)
{
//遍历字段
EditorUtility.DisplayProgressBar("ClassBind Progress",
"Converting FieldInfos " + fs.ToList().IndexOf(field) + "/" + fs.Length,
(float)fs.ToList().IndexOf(field) / (float)fs.Length);
if (!fieldsInCb.Contains(field.Name))
{
_ClassField cf = new _ClassField();
string fieldName = field.Name;
cf.fieldName = fieldName;
SetType(cf, field.FieldType, hotCode);
SetVal(ref cf, field, hotCode, hotInstance);
_cb.Fields.Add(cf);
affectCounts++;
}
await Task.Delay(10); //延迟一下，动画更丝滑
}
EditorUtility.DisplayProgressBar("ClassBind Progress",
$"Converting FieldInfos {fs.Length}/{fs.Length}", 1);
await Task.Delay(50); //延迟一下，动画更丝滑
foreach (var property in ps)
{
//遍历属性
EditorUtility.DisplayProgressBar("ClassBind Progress",
"Converting PropertyInfos " + ps.ToList().IndexOf(property) + "/" + ps.Length,
(float)ps.ToList().IndexOf(property) / (float)ps.Length);
if (!fieldsInCb.Contains(property.Name))
{
_ClassField cf = new _ClassField();
string fieldName = property.Name;
cf.fieldName = fieldName;
SetType(cf, property.PropertyType, hotCode);
SetVal(ref cf, property, hotCode, hotInstance);
_cb.Fields.Add(cf);
affectCounts++;
}
await Task.Delay(10); //延迟一下，动画更丝滑
}
EditorUtility.DisplayProgressBar("ClassBind Progress",
$"Converting PropertyInfos {ps.Length}/{ps.Length}", 1);
await Task.Delay(50); //延迟一下，动画更丝滑
EditorUtility.DisplayProgressBar("ClassBind Progress",
$"Processing next class", 1);
await Task.Delay(150); //延迟一下，动画更丝滑
}
await Task.Delay(50); //延迟一下，动画更丝滑
EditorUtility.ClearProgressBar();
//转换后保存场景
bool saveResult = false;
AssetDatabase.SaveAssets();
bool isPreviewSceneObject = EditorSceneManager.IsPreviewSceneObject(Selection.activeGameObject);
if (PrefabUtility.IsPartOfAnyPrefab(instance.gameObject) || PrefabUtility.IsPartOfPrefabAsset(instance.gameObject))
{
PrefabUtility.SavePrefabAsset(instance.gameObject, out saveResult);
}
else if (isPreviewSceneObject)
{
EditorSceneManager.SaveOpenScenes();
}
else
{
var scene = EditorSceneManager.GetActiveScene();
saveResult = EditorSceneManager.SaveScene(scene, scene.path);
}
string result = saveResult ? "succeeded" : "failed";
string resultZh = saveResult ? "成功" : "失败";
EditorUtility.DisplayDialog("ClassBind Result",
$"Added {affectCounts} fields into ClassBind: {instance.name} and saved the scene {result}\n" +
$"ClassBind: {instance.name}的fields添加了{affectCounts}个，且保存{resultZh}",
"Done");
}
private void SetType(ref _ClassField cf, PropertyInfo field, Assembly hotCode)
{
if (field.PropertyType == typeof(GameObject))
{
cf.fieldType = _ClassField.FieldType.GameObject;
}
else if (field.PropertyType == typeof(UnityEngine.Component))
{
cf.fieldType = _ClassField.FieldType.UnityComponent;
}
else if (field.PropertyType.IsSubclassOf(hotCode.GetType("JEngine.Core.JBehaviour")))
{
cf.fieldType = _ClassField.FieldType.UnityComponent;
}
else if (field.PropertyType == typeof(UnityEngine.Object))
{
cf.fieldType = _ClassField.FieldType.HotUpdateResource;
}
else
{
if (field.PropertyType == typeof(short))
{
cf.fieldType = _ClassField.FieldType.Short;
}
else if (field.PropertyType == typeof(ushort))
{
cf.fieldType = _ClassField.FieldType.UShort;
}
else if (field.PropertyType == typeof(int))
{
cf.fieldType = _ClassField.FieldType.Int;
}
else if (field.PropertyType == typeof(uint))
{
cf.fieldType = _ClassField.FieldType.UInt;
}
else if (field.PropertyType == typeof(long))
{
cf.fieldType = _ClassField.FieldType.Long;
}
else if (field.PropertyType == typeof(ulong))
{
cf.fieldType = _ClassField.FieldType.ULong;
}
else if (field.PropertyType == typeof(float))
{
cf.fieldType = _ClassField.FieldType.Float;
}
else if (field.PropertyType == typeof(decimal))
{
cf.fieldType = _ClassField.FieldType.Decimal;
}
else if (field.PropertyType == typeof(double))
{
cf.fieldType = _ClassField.FieldType.Double;
}
else if (field.PropertyType == typeof(string))
{
cf.fieldType = _ClassField.FieldType.String;
}
else if (field.PropertyType == typeof(bool))
{
cf.fieldType = _ClassField.FieldType.Bool;
}
}
}
