|
private luaL_newmetatable ( |
||
| luaState | ||
| meta | string | |
| return | int | |
/*
* Pushes a new object into the Lua stack with the provided
* metatable
*/
private void pushNewObject(IntPtr luaState, object o, int index, string metatable)
{
//LuaDLL.luaL_getmetatable(luaState, "luaNet_objects");
LuaDLL.lua_getref(luaState, weakTableRef);
LuaDLL.luanet_newudata(luaState, index);
if (metatable == "luaNet_metatable")
{
// Gets or creates the metatable for the object's type
//string meta = t.AssemblyQualifiedName
//LuaDLL.luaL_getmetatable(luaState, meta);
Type t = o.GetType();
PushMetaTable(luaState, o.GetType());
if (LuaDLL.lua_isnil(luaState, -1))
{
string meta = t.AssemblyQualifiedName;
UnityEngine.Debug.LogWarning("Create not wrap ulua type:" + meta);
LuaDLL.lua_settop(luaState, -2);
LuaDLL.luaL_newmetatable(luaState, meta);
LuaDLL.lua_pushstring(luaState, "cache");
LuaDLL.lua_newtable(luaState);
LuaDLL.lua_rawset(luaState, -3);
LuaDLL.lua_pushlightuserdata(luaState, LuaDLL.luanet_gettag());
LuaDLL.lua_pushnumber(luaState, 1);
LuaDLL.lua_rawset(luaState, -3);
LuaDLL.lua_pushstring(luaState, "__index");
LuaDLL.lua_pushstring(luaState, "luaNet_indexfunction");
LuaDLL.lua_rawget(luaState, (int)LuaIndexes.LUA_REGISTRYINDEX);
LuaDLL.lua_rawset(luaState, -3);
LuaDLL.lua_pushstring(luaState, "__gc");
LuaDLL.lua_pushstdcallcfunction(luaState, metaFunctions.gcFunction);
LuaDLL.lua_rawset(luaState, -3);
LuaDLL.lua_pushstring(luaState, "__tostring");
LuaDLL.lua_pushstdcallcfunction(luaState, metaFunctions.toStringFunction);
LuaDLL.lua_rawset(luaState, -3);
LuaDLL.lua_pushstring(luaState, "__newindex");
LuaDLL.lua_pushstdcallcfunction(luaState, metaFunctions.newindexFunction);
LuaDLL.lua_rawset(luaState, -3);
}
}
else
{
LuaDLL.luaL_getmetatable(luaState, metatable);
}
LuaDLL.lua_setmetatable(luaState, -2);
LuaDLL.lua_pushvalue(luaState, -1);
LuaDLL.lua_rawseti(luaState, -3, index);
LuaDLL.lua_remove(luaState, -2);
}
/*
* Pushes a new object into the Lua stack with the provided
* metatable
*/
private void pushNewObject(IntPtr luaState, object o, int index, string metatable)
{
if (metatable == "luaNet_metatable")
{
// Gets or creates the metatable for the object's type
LuaDLL.luaL_getmetatable(luaState, o.GetType().AssemblyQualifiedName);
if (LuaDLL.lua_isnil(luaState, -1))
{
LuaDLL.lua_settop(luaState, -2);
LuaDLL.luaL_newmetatable(luaState, o.GetType().AssemblyQualifiedName);
LuaDLL.lua_pushstring(luaState, "cache");
LuaDLL.lua_newtable(luaState);
LuaDLL.lua_rawset(luaState, -3);
LuaDLL.lua_pushlightuserdata(luaState, LuaDLL.luanet_gettag());
LuaDLL.lua_pushnumber(luaState, 1);
LuaDLL.lua_rawset(luaState, -3);
LuaDLL.lua_pushstring(luaState, "__index");
LuaDLL.lua_pushstring(luaState, "luaNet_indexfunction");
LuaDLL.lua_rawget(luaState, (int)LuaIndexes.LUA_REGISTRYINDEX);
LuaDLL.lua_rawset(luaState, -3);
LuaDLL.lua_pushstring(luaState, "__gc");
LuaDLL.lua_pushstdcallcfunction(luaState, metaFunctions.gcFunction);
LuaDLL.lua_rawset(luaState, -3);
LuaDLL.lua_pushstring(luaState, "__tostring");
LuaDLL.lua_pushstdcallcfunction(luaState, metaFunctions.toStringFunction);
LuaDLL.lua_rawset(luaState, -3);
LuaDLL.lua_pushstring(luaState, "__newindex");
LuaDLL.lua_pushstdcallcfunction(luaState, metaFunctions.newindexFunction);
LuaDLL.lua_rawset(luaState, -3);
}
}
else
{
LuaDLL.luaL_getmetatable(luaState, metatable);
}
// Stores the object index in the Lua list and pushes the
// index into the Lua stack
LuaDLL.luaL_getmetatable(luaState, "luaNet_objects");
LuaDLL.luanet_newudata(luaState, index);
LuaDLL.lua_pushvalue(luaState, -3);
LuaDLL.lua_remove(luaState, -4);
LuaDLL.lua_setmetatable(luaState, -2);
LuaDLL.lua_pushvalue(luaState, -1);
LuaDLL.lua_rawseti(luaState, -3, index);
LuaDLL.lua_remove(luaState, -2);
}
/*
* Creates the metatable for superclasses (the base
* field of registered tables)
*/
private void createBaseClassMetatable(IntPtr luaState)
{
LuaDLL.luaL_newmetatable(luaState, "luaNet_searchbase");
LuaDLL.lua_pushstring(luaState, "__gc");
LuaDLL.lua_pushstdcallcfunction(luaState, metaFunctions.gcFunction);
LuaDLL.lua_settable(luaState, -3);
LuaDLL.lua_pushstring(luaState, "__tostring");
LuaDLL.lua_pushstdcallcfunction(luaState, metaFunctions.toStringFunction);
LuaDLL.lua_settable(luaState, -3);
LuaDLL.lua_pushstring(luaState, "__index");
LuaDLL.lua_pushstdcallcfunction(luaState, metaFunctions.baseIndexFunction);
LuaDLL.lua_settable(luaState, -3);
LuaDLL.lua_pushstring(luaState, "__newindex");
LuaDLL.lua_pushstdcallcfunction(luaState, metaFunctions.newindexFunction);
LuaDLL.lua_settable(luaState, -3);
LuaDLL.lua_settop(luaState, -2);
}
private void pushNewObject(IntPtr luaState, object o, int index, string metatable)
{
LuaDLL.lua_getref(luaState, this.weakTableRef);
LuaDLL.luanet_newudata(luaState, index);
if (metatable == "luaNet_metatable")
{
Type type = o.GetType();
ObjectTranslator.PushMetaTable(luaState, o.GetType());
if (LuaDLL.lua_isnil(luaState, -1))
{
string assemblyQualifiedName = type.AssemblyQualifiedName;
Debugger.Log("<color=green>Create not wrap ulua type:" + assemblyQualifiedName + "</color>", new object[0]);
LuaDLL.lua_settop(luaState, -2);
LuaDLL.luaL_newmetatable(luaState, assemblyQualifiedName);
LuaDLL.lua_pushstring(luaState, "cache");
LuaDLL.lua_newtable(luaState);
LuaDLL.lua_rawset(luaState, -3);
LuaDLL.lua_pushlightuserdata(luaState, LuaDLL.luanet_gettag());
LuaDLL.lua_pushnumber(luaState, 1.0);
LuaDLL.lua_rawset(luaState, -3);
LuaDLL.lua_pushstring(luaState, "__index");
LuaDLL.lua_pushstring(luaState, "luaNet_indexfunction");
LuaDLL.lua_rawget(luaState, LuaIndexes.LUA_REGISTRYINDEX);
LuaDLL.lua_rawset(luaState, -3);
LuaDLL.lua_pushstring(luaState, "__gc");
LuaDLL.lua_pushstdcallcfunction(luaState, this.metaFunctions.gcFunction, 0);
LuaDLL.lua_rawset(luaState, -3);
LuaDLL.lua_pushstring(luaState, "__tostring");
LuaDLL.lua_pushstdcallcfunction(luaState, this.metaFunctions.toStringFunction, 0);
LuaDLL.lua_rawset(luaState, -3);
LuaDLL.lua_pushstring(luaState, "__newindex");
LuaDLL.lua_pushstdcallcfunction(luaState, this.metaFunctions.newindexFunction, 0);
LuaDLL.lua_rawset(luaState, -3);
}
}
else
{
LuaDLL.luaL_getmetatable(luaState, metatable);
}
LuaDLL.lua_setmetatable(luaState, -2);
LuaDLL.lua_pushvalue(luaState, -1);
LuaDLL.lua_rawseti(luaState, -3, index);
LuaDLL.lua_remove(luaState, -2);
}
/*
* Creates the metatable for type references
*/
private void createClassMetatable(IntPtr luaState)
{
LuaDLL.luaL_newmetatable(luaState, "luaNet_class");
LuaDLL.lua_pushstring(luaState, "__gc");
LuaDLL.lua_pushstdcallcfunction(luaState, metaFunctions.gcFunction);
LuaDLL.lua_settable(luaState, -3);
LuaDLL.lua_pushstring(luaState, "__tostring");
LuaDLL.lua_pushstdcallcfunction(luaState, metaFunctions.toStringFunction);
LuaDLL.lua_settable(luaState, -3);
LuaDLL.lua_pushstring(luaState, "__index");
LuaDLL.lua_pushstdcallcfunction(luaState, metaFunctions.classIndexFunction);
LuaDLL.lua_settable(luaState, -3);
LuaDLL.lua_pushstring(luaState, "__newindex");
LuaDLL.lua_pushstdcallcfunction(luaState, metaFunctions.classNewindexFunction);
LuaDLL.lua_settable(luaState, -3);
LuaDLL.lua_pushstring(luaState, "__call");
LuaDLL.lua_pushstdcallcfunction(luaState, metaFunctions.callConstructorFunction);
LuaDLL.lua_settable(luaState, -3);
LuaDLL.lua_settop(luaState, -2);
}
public void PushNewValueObject(IntPtr luaState, object o, int index)
{
LuaDLL.luanet_newudata(luaState, index);
//string meta = GetAQName(o.GetType());
//LuaDLL.luaL_getmetatable(luaState, meta);
Type t = o.GetType();
PushMetaTable(luaState, o.GetType());
if (LuaDLL.lua_isnil(luaState, -1))
{
string meta = t.AssemblyQualifiedName;
#if UNITY_EDITOR
//Debugger.LogWarning("Create not wrap ulua type:" + meta);
#endif
LuaDLL.lua_settop(luaState, -2);
LuaDLL.luaL_newmetatable(luaState, meta);
LuaDLL.lua_pushstring(luaState, "cache");
LuaDLL.lua_newtable(luaState);
LuaDLL.lua_rawset(luaState, -3);
LuaDLL.lua_pushlightuserdata(luaState, LuaDLL.luanet_gettag());
LuaDLL.lua_pushnumber(luaState, 1);
LuaDLL.lua_rawset(luaState, -3);
LuaDLL.lua_pushstring(luaState, "__index");
LuaDLL.lua_pushstring(luaState, "luaNet_indexfunction");
LuaDLL.lua_rawget(luaState, (int)LuaIndexes.LUA_REGISTRYINDEX);
LuaDLL.lua_rawset(luaState, -3);
LuaDLL.lua_pushstring(luaState, "__gc");
LuaDLL.lua_pushstdcallcfunction(luaState, metaFunctions.gcFunction);
LuaDLL.lua_rawset(luaState, -3);
LuaDLL.lua_pushstring(luaState, "__tostring");
LuaDLL.lua_pushstdcallcfunction(luaState, metaFunctions.toStringFunction);
LuaDLL.lua_rawset(luaState, -3);
LuaDLL.lua_pushstring(luaState, "__newindex");
LuaDLL.lua_pushstdcallcfunction(luaState, metaFunctions.newindexFunction);
LuaDLL.lua_rawset(luaState, -3);
}
LuaDLL.lua_setmetatable(luaState, -2);
}
void CreateMetaTable(IntPtr luaState, object o, string metatable)
{
if (metatable == "luaNet_metatable")
{
// Gets or creates the metatable for the object's type
LuaDLL.luaL_getmetatable(luaState, o.GetType().AssemblyQualifiedName);
if (LuaDLL.lua_isnil(luaState, -1))
{
LuaDLL.lua_settop(luaState, -2);
LuaDLL.luaL_newmetatable(luaState, o.GetType().AssemblyQualifiedName);
LuaDLL.lua_pushstring(luaState, "cache");
LuaDLL.lua_newtable(luaState);
LuaDLL.lua_rawset(luaState, -3);
LuaDLL.lua_pushlightuserdata(luaState, LuaDLL.luanet_gettag());
LuaDLL.lua_pushnumber(luaState, 1);
LuaDLL.lua_rawset(luaState, -3);
LuaDLL.lua_pushstring(luaState, "__index");
LuaDLL.lua_pushstring(luaState, "luaNet_indexfunction");
LuaDLL.lua_rawget(luaState, (int)LuaIndexes.LUA_REGISTRYINDEX);
LuaDLL.lua_rawset(luaState, -3);
LuaDLL.lua_pushstring(luaState, "__gc");
LuaDLL.lua_pushstdcallcfunction(luaState, metaFunctions.gcFunction);
LuaDLL.lua_rawset(luaState, -3);
LuaDLL.lua_pushstring(luaState, "__tostring");
LuaDLL.lua_pushstdcallcfunction(luaState, metaFunctions.toStringFunction);
LuaDLL.lua_rawset(luaState, -3);
LuaDLL.lua_pushstring(luaState, "__newindex");
LuaDLL.lua_pushstdcallcfunction(luaState, metaFunctions.newindexFunction);
LuaDLL.lua_rawset(luaState, -3);
}
}
else
{
LuaDLL.luaL_getmetatable(luaState, metatable);
}
}
