Saving Animator State
Posted: Wed Aug 31, 2022 7:48 pm
I was having an issue saving an objects animator state and ended up coming up with an ES3UserType that can save the state of the paramaters and it works great for me so I thought I would share. Let me know if there is an easier way of doing this.
Code: Select all
using System;
using UnityEngine;
namespace ES3Types
{
[UnityEngine.Scripting.Preserve]
[ES3PropertiesAttribute()]
public class ES3UserType_Animator : ES3ComponentType
{
public static ES3Type Instance = null;
public ES3UserType_Animator() : base(typeof(UnityEngine.Animator)) { Instance = this; priority = 1; }
protected override void WriteComponent(object obj, ES3Writer writer)
{
var instance = (UnityEngine.Animator)obj;
foreach (var parameter in instance.parameters)
{
switch (parameter.type)
{
case AnimatorControllerParameterType.Float:
var value = instance.GetFloat(parameter.name);
writer.WriteProperty<float>("Anim_Float_" + parameter.name, value );
break;
case AnimatorControllerParameterType.Int:
writer.WriteProperty<int>("Anim_Int_" + parameter.name, instance.GetInteger(parameter.name));
break;
case AnimatorControllerParameterType.Bool:
writer.WriteProperty<bool>("Anim_Bool_" + parameter.name, instance.GetBool(parameter.name));
break;
case AnimatorControllerParameterType.Trigger:
break;
default:
break;
}
}
}
protected override void ReadComponent<T>(ES3Reader reader, object obj)
{
var instance = (UnityEngine.Animator)obj;
foreach (string propertyName in reader.Properties)
{
if (propertyName.StartsWith("Anim_"))
{
var animName = propertyName.Replace("Anim_", "");
if (animName.StartsWith("Float_"))
{
var value = reader.Read<float>();
instance.SetFloat(animName.Replace("Float_", ""), value);
}
else if (animName.StartsWith("Bool_"))
{
instance.SetBool(animName.Replace("Bool_", ""), reader.Read<bool>());
}
else if (animName.StartsWith("Int_"))
{
instance.SetInteger(animName.Replace("Int_", ""), reader.Read<int>());
}
else
{
reader.Skip();
}
}
else
{
switch (propertyName)
{
default:
reader.Skip();
break;
}
}
}
}
}
public class ES3UserType_AnimatorArray : ES3ArrayType
{
public static ES3Type Instance;
public ES3UserType_AnimatorArray() : base(typeof(UnityEngine.Animator[]), ES3UserType_Animator.Instance)
{
Instance = this;
}
}
}