public void PushCSObject(object o)
{
if (o == null)
{
LuaLib.lua_pushnil(L);
return;
}
int refId;
if (!_objectUserdataRefIds.TryGetValue(o, out refId))
{
LuaBindMetatable metatable = Bindings.GetMetatable(o.GetType(), LuaBindMetatableType.Instance);
int objectUserdataValue = _newObjectUserdataValue++;
LuaLib.wutlua_newuserdata(L, objectUserdataValue); // |ud
metatable.Push(); // |ud|mt
LuaLib.lua_setmetatable(L, -2); // |ud // ud.metatable = mt
refId = LuaLib.luaL_ref(L, LuaIndices.LUA_REGISTRYINDEX); // |
_objects[objectUserdataValue] = o;
_objectUserdataRefIds[o] = refId;
}
LuaLib.lua_rawgeti(L, LuaIndices.LUA_REGISTRYINDEX, refId); // |ud
}
public void PushObject(object o)
{
if (o == null)
{
LuaLib.lua_pushnil(L);
return;
}
Type type = o.GetType();
if (type.IsPrimitive)
{
switch (Type.GetTypeCode(type))
{
case TypeCode.Boolean:
{
PushObject((bool)o);
break;
}
default:
{
PushObject(Convert.ToDouble(o));
break;
}
}
}
else if (type.IsValueType)
{
if (type == typeof(UnityEngine.Color))
{
PushObject((UnityEngine.Color)o);
}
else if (type == typeof(UnityEngine.Quaternion))
{
PushObject((UnityEngine.Quaternion)o);
}
else if (type == typeof(UnityEngine.Vector2))
{
PushObject((UnityEngine.Vector2)o);
}
else if (type == typeof(UnityEngine.Vector3))
{
PushObject((UnityEngine.Vector3)o);
}
else if (type == typeof(UnityEngine.Vector4))
{
PushObject((UnityEngine.Vector4)o);
}
else
{
// TODO
}
}
else
{
if (type == typeof(string))
{
LuaLib.lua_pushstring(L, (string)o);
}
else if (type == typeof(LuaCSFunction))
{
LuaLib.lua_pushcsfunction(L, (LuaCSFunction)o);
}
else if (type.IsSubclassOf(typeof(LuaObjectBase)))
{
((LuaObjectBase)o).Push();
}
else
{
PushCSObject(o);
}
}
}