public static void RemoveDelgate(IntPtr ptr, int r)
{
LuaNativeMethods.lua_getglobal(ptr, DelgateTable);
LuaNativeMethods.lua_getref(ptr, r); // push key
LuaNativeMethods.lua_pushnil(ptr); // push nil value
LuaNativeMethods.lua_settable(ptr, -3); // remove function from __LuaDelegate table
LuaNativeMethods.lua_pop(ptr, 1); // pop __LuaDelegate
}
public void SetObject(int reference, object field, object o)
{
int oldTop = LuaNativeMethods.lua_gettop(statePointer);
LuaNativeMethods.lua_getref(statePointer, reference);
LuaObject.PushObject(statePointer, field);
LuaObject.PushObject(statePointer, o);
LuaNativeMethods.lua_settable(statePointer, -3);
LuaNativeMethods.lua_settop(statePointer, oldTop);
}
public void SetObject(string[] remainingPath, object o)
{
int top = LuaNativeMethods.lua_gettop(statePointer);
for (int i = 0; i < remainingPath.Length - 1; i++)
{
LuaNativeMethods.lua_pushstring(statePointer, remainingPath[i]);
LuaNativeMethods.lua_gettable(statePointer, -2);
}
LuaNativeMethods.lua_pushstring(statePointer, remainingPath[remainingPath.Length - 1]);
LuaObject.PushVar(statePointer, o);
LuaNativeMethods.lua_settable(statePointer, -3);
LuaNativeMethods.lua_settop(statePointer, top);
}
public static LuaDelegate NewDelegate(IntPtr ptr, int p)
{
LuaState state = LuaState.Get(ptr);
LuaNativeMethods.lua_pushvalue(ptr, p); // push function
int fref = LuaNativeMethods.luaL_ref(ptr, LuaIndexes.LUARegistryIndex); // new ref function
LuaDelegate f = new LuaDelegate(ptr, fref);
LuaNativeMethods.lua_pushvalue(ptr, p);
LuaNativeMethods.lua_pushinteger(ptr, fref);
LuaNativeMethods.lua_settable(ptr, -3); // __LuaDelegate[func]= fref
state.DelegateMap[fref] = f;
return(f);
}
public void SetObject(int reference, int index, object o)
{
if (index >= 1)
{
LuaNativeMethods.lua_getref(statePointer, reference);
LuaObject.PushVar(statePointer, o);
LuaNativeMethods.lua_rawseti(statePointer, -2, index);
LuaNativeMethods.lua_pop(statePointer, 1);
}
else
{
LuaNativeMethods.lua_getref(statePointer, reference);
LuaNativeMethods.lua_pushinteger(statePointer, index);
LuaObject.PushVar(statePointer, o);
LuaNativeMethods.lua_settable(statePointer, -3);
LuaNativeMethods.lua_pop(statePointer, 1);
}
}
public static void lua_setglobal(IntPtr luaState, string name)
{
LuaNativeMethods.lua_pushstring(luaState, name);
LuaNativeMethods.lua_insert(luaState, -2);
LuaNativeMethods.lua_settable(luaState, LuaIndexes.LUAGlobalIndex);
}