koobas.hobune.stream
Pass a GameObject to a DLL
Hey,I have a DLL that I use to save the player's position, but when passing the parameters I can only pass Floats created by me, but I want to pass the entire GameObject to the DLL. This is my code in the DLL;
using System;
using System.Text;
using System.Xml;
using System.Xml.Serialization;
namespace SaveXML
{
public class MyXML
{
public void Save(float lx, float ly, float lz)
{
XmlDocument xmlDoc = new XmlDocument();
XmlNode rootNode;
string filename = "MiPrimerXML.xml";
if (System.IO.File.Exists(filename))
{
xmlDoc.Load(filename);
rootNode = xmlDoc.SelectSingleNode("Game");
}
else
{
rootNode = xmlDoc.CreateElement("Game");
xmlDoc.AppendChild(rootNode);
}
XmlNode userNode = xmlDoc.CreateElement("GameObject");
XmlAttribute attribute = xmlDoc.CreateAttribute("name");
attribute.Value = "Player";
userNode.Attributes.Append(attribute);
rootNode.AppendChild(userNode);
XmlNode Vector = xmlDoc.CreateElement("Vector");
XmlAttribute x = xmlDoc.CreateAttribute("X");
x.Value = lx.ToString();
XmlAttribute y = xmlDoc.CreateAttribute("Y");
y.Value = ly.ToString();
XmlAttribute z = xmlDoc.CreateAttribute("Z");
z.Value = lz.ToString();
Vector.Attributes.Append(x);
Vector.Attributes.Append(y);
Vector.Attributes.Append(z);
userNode.AppendChild(Vector);
XmlWriterSettings settings = new XmlWriterSettings();
settings.Encoding = new UTF8Encoding(false); // Falso = no escribir BOM
settings.Indent = true;
XmlWriter writer = XmlTextWriter.Create(filename, settings);
xmlDoc.Save(writer);
}
}
}
And this is my code in Unity
using System.Collections;
using System.Collections.Generic;
using UnityEngine;
using SaveXML;
public class Save : MonoBehaviour
{
private SaveXML.MyXML savedll;
private GameObject Jugador;
// Start is called before the first frame update
void Start()
{
savedll = new MyXML();
Jugador = GameObject.FindGameObjectWithTag("Player");
}
// Update is called once per frame
public void SaveXML()
{
float x = Jugador.transform.position.x;
float y = Jugador.transform.position.y;
float z = Jugador.transform.position.z;
savedll.Save(x, y, z);
}
}
I found the solution, I had to export the Dll called UnityEngine.CoreModule.dll. And I just had to create a GameObject as if it were in Unity itself.
Hello, you should probably rewrite the question because it has nothing to do with DLL, you are asking if it is posible to serialize a GameObject and the simple answer is no, you cant serialize a full gameobject that would require serializing all the componentes and even meshes, what you can serialize are your own classes llike a class Player with your needed properties
