[Opensim-dev] script errors?

[Tedd Hansen]

Hi

 

It should support constant vectors, but adding vectors I'm not so sure
of ... That was the consolidation of vector types we were talking about.
We need to be able to do operator overloading on the types.

 

I have looked into the script problem.

 

Fixed a couple of bugs that has been introduced lately:

1.       The new module loader does not release lock on the .dll's after
it has looked inside them. Therefore ScriptEngine is not able to reuse
filenames, as it usually does.
Tempfix: Changed so filenames contains a random string.

2.       The new module loader loads both old scriptengine and new (that
is under development) causing two scriptengines to hook up for all
events. (two engines loading script, etc)

Also added more debug logging when stuff goes wrong.

 

But the real problem is actually inside llSay-function.

Someone has done something somewhere that breaks llSay:

        public void llSay(int channelID, string text)

        {

            //type for say is 1

            World.SimChat(Helpers.StringToField(text),

                          1, channelID, m_host.AbsolutePosition,
m_host.Name, m_host.UUID);

 

            IWorldComm wComm =
m_ScriptEngine.World.RequestModuleInterface<IWorldComm>();

            wComm.DeliverMessage(m_host.UUID.ToString(), 1, channelID,
m_host.Name, text);

        }

 

"Object reference not set to an instance of an object."

Anyone have an idea what has been changed lately that causes this?

 

Sincerely,

 Tedd

From: opensim-dev-bounces at lists.berlios.de
[mailto:opensim-dev-bounces at lists.berlios.de] On Behalf Of Bowman, Mic
Sent: 30. oktober 2007 16:23
To: opensim-dev at lists.berlios.de
Subject: Re: [Opensim-dev] script errors?

 

Same error (with both upper case and lower case 'LL'). Tried to compile
just llSay(0,"Hello") in touch_start and that failed as well. 

 

I can see the scripts being compiled & put in the ScriptEngines
directory and the code generated looks fine. Somewhere between the
translation to C# and the final compilation it blows up. 

 

I'm a bit concerned about the null ref in the server & will try to track
that down first. 

 

--mic

 

________________________________

From: opensim-dev-bounces at lists.berlios.de
[mailto:opensim-dev-bounces at lists.berlios.de] On Behalf Of Stefan
Andersson
Sent: Monday, October 29, 2007 10:31 PM
To: opensim-dev at lists.berlios.de
Subject: Re: [Opensim-dev] script errors?

I think you have to substitute <-5,-5,0> with new LLVector3( -5, -5, 0 )
as the compiler don't support constant vectors (yet)
 
/Stefan





________________________________

Date: Mon, 29 Oct 2007 17:21:55 -0700
From: mic.bowman at intel.com
To: opensim-dev at lists.berlios.de
Subject: [Opensim-dev] script errors?

i'm fairly sure that i'm doing something stupid, but for the life of me
i can't figure out what... i'm trying to compile the following script
(i've also tried to copy out the C# version that gets compiled with
similar results)...

 

 

default
{
    touch_start(integer i)
    {
        llSay(0,"Moving");
        llSetPos(llGetPos() + <-5,-5,0>); 
    }
}

Linux client. OpenSim running off the trunk version as of today (2204 i
believe). script created with "new script" from the inventory. on save
(not attached to an object) the console window on the client records a
"compile error" message (no chat message). on the console of the opensim
server (running standalone) there is a message about "error displaying
error in world: ...null reference exception in chatmodule.cs line 122". 

 

so.. why the compiler error (first) and why the chat null ref?

 

--mic

 

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