Entity Debugger, serialize custom data

if I add a custom IComponentData, how can I be sure that its data is shown correctly in the entity debugger?

 

just to be clear, if I add my custom struct inside a ICustomData, it makes the entity debugger crash. Should I do something specific to serialize custom structs?

Looking at the NativeArray I can see:

[DebuggerDisplay("Length = {Length}")]
[DebuggerTypeProxy(typeof (NativeArrayDebugView<>))]

I'll try following this: https://docs.microsoft.com/en-us/do...ebuggerdisplayattribute?view=netframework-4.8

 

What does your struct contain?

 

ulong as data, plus several methods

 

Then it should be fine to serialize with [System.Serializable] on top of your custom struct.

May I ask entities version / unity version?

 

I added a try catch in the entity package and I was wrong, actually the type that crashes is

BlobAssetReferenceData (in blobs.cs) when calling this method (modified by me)

public TValue GetValue(ref TContainer container)
{
try
{
return (TValue) m_Info.GetValue(container);
}
catch
{
Debug.Log(typeof(TValue));
Debug.Log(typeof(TContainer));

return default;
}
}

 

Try to add this to your packages.json file and see if it fixes the issue. Other fix might be to change all the fields to internal.

"com.unity.properties": "0.6.4-preview",

 

the crash seems to be fixed now, but the value of my struct is not show, only the name of the fields.