The Load & Save functions work perfectly, until I added some Vector3[] variables, then I'm getting this error

SerializationException: Type UnityEngine.Vector3 is not marked as Serializable.

CodePudding user response：

Vector3 isn't serializable by default. Try this.

[System.Serializable]
public struct SerializableVector3
{
    public float x;

    public float y;

    public float z;

    public SerializableVector3(float rX, float rY, float rZ)
    {
        x = rX;
        y = rY;
        z = rZ;
    }

    public override string ToString()
    {
        return String.Format("[{0}, {1}, {2}]", x, y, z);
    }

    public static implicit operator Vector3(SerializableVector3 rValue)
    {
        return new Vector3(rValue.x, rValue.y, rValue.z);
    }

    public static implicit operator SerializableVector3(Vector3 rValue)
    {
        return new SerializableVector3(rValue.x, rValue.y, rValue.z);
    }
}