Too much WoW?

Well, Sunday I played WoW most of the day. That's probably too much, but it was a lot of fun.

I also watched the Vikings lose yet another game. The coaches still seem to think that Bollinger is the third string QB, but he's the only one that looked good to me (but what do I know). He had the quickest release of any of the three...but perhaps that had more to do with the play calling than the QB. If so, why don't they call those types of plays more often?

Yesterday was a busy day at work. A new engineer started in my group, and I had three emergencies to deal with, so I wasn't able to spend nearly enough time with him. Compounding things, his access to source control hadn't been set up yet, so he had to copy the source tree off my box. (How can it take over a week to add a user to a group?)

I tried to study last night, but my heart just wasn't in it. I've got to get some studying done tonight.

One of the things that distracted me last night was Tivo Desktop Plus. I purchased it so I could watch one of the Noesis Quickstart videos on a larger screen from a comfy chair, but the Tivo server crashes every time I try to play the video. I hope it's just that video; I'll play around with a couple of other videos, and if they work, I'll try converting the "bad" video to another format or something.

Busy day!

My daughter had three basketball games today - 9am, noon, and 4pm. All that made it a bit hard to get much of anything done.

We did play some Wii - EA Playground is a lot of fun. All of us are enjoying it.

I haven't worked on any of my projects, nor have I studied in a couple of days - I've just been too busy. At least it's not because I've been playing WoW...

Double Birthday

Today is my wife and son's birthday. My wife surprised me, and asked for a couple of Wii games; I obliged and picked up Carnival Games, EA Playground, and pre-ordered Wii Olympics. Carnival games is okay; we haven't tried Playground yet.

My son wanted Hellgate London, so I pre-ordered that for him. He also received a Daft Punk CD.

After I got back from class, we had cake, opened presents, and then watched Survivor. Exciting, no? :) We're going to go out to eat tomorrow night (I did't get out of class early enough to go tonight.)

After the party, I played a little WoW. Brizel and I (Neomage) wound up running Ramparts with few other Ice Fury members - Nonnya, Neesa, and Kasch. It was a good group - it went pretty quick and easy.

Humdrum day

Ok, so nothing all that exciting happened today.

I got up, went to work, went to class, shopped for my son's birthday gift, came home, watched House (good episode), hit Amazon to actually buy my son's birthday gift, and now I'm writing this.

Oh, and my Civ 4 turn just came in via e-mail, so I need to go do that before I hit the hay...

Still on the XSI learning curve

Well, I've managed to draw shapes and munge them with SoftImage|XSI, but shaders and materials are a whole new ballgame. There is a LOT to learn to even make a simple scene look halfway decent...and I'm not anywhere near being able to do that. I did find a nice little tutorial that talks about glass...but it starts with a scene to download that didn't quite work. I've started reading the materials chapter in the 328-page XSI basics PDF, but it's going to take a while to slog through it.

I'd like to get a scene (er, simple cube) to render somewhat correctly and then ship it over to XNA and see what changes.

Much of the evening was taken up by shopping and studying. I finally went and bought a new pair of sneakers, and found some hiking boots that were on sale (and even my size!) that will come in handy when it starts snowing. (I love my Sorrel's, but wearing them to work/school isn't all that comfortable.)

The usual suspects (Fishlips, Gortel, Spotano, and Dagann) took on some quests in The Wetlands yesterday...we each gained about a level and a half. That was fun, but the day was dreary outside, and the Vikes looked awful in the game against Dallas.

SOFTIMAGE|XSI Mod Tool

Yesterday I downloaded the SOFTIMAGE|XSI Mod Tool, which can be used to create models for XNA. They have a bunch of tutorial videos on their web site that make it look really easy to create models, but it didn't seem quite so easy when I started playing with it.

I'm not saying its not a great tool; I'm just saying it has a pretty steep learning curve.

Anyway, I want to use it to create the bounding cube and the balls for the first XNA spike. It may take a bit to get the hang of it.

XNA Spike

I started experimenting with XNA a bit after reading through a bunch of tutorials and docs.

You can check out the (skimpy) project notes on the SourceForge Wiki, or even peek at the source code in the SourceForge repository.

Right now, there is just a bluish box on a black background, and the arrow keys allow the camera to move...kinda. The camera controls don't work right, and I'm not sure why (yet).

XNA looks too cool

I spend most of the evening looking at XNA in a bit more depth. It seems like the way I should proceed for any rendering that I need to do.

It is a complex topic, though, so there will be a learning curve. I'm going to be spending some time working through some tutorials and futzing around before I can get back on track with my first bio simulation.

The XNA team blog seems to have lots of useful pointers. They refer a lot to a site called creators club online, which (at first blush at least), seems to have tons of content.

I may even break down and buy an xbox 360 controller, as it sounds like they can be hooked up to a PC...

Nova - Ghost in Your Genes

This morning, I watched a new episode of Nova, called Ghost in Your Genes.

It was fascinating. The focus was on epigenetics, which causes some interesting effects, such as increased rate of diabetes in grandchildren of individuals exposed to feast/famine early in their lives.

It was well worth watching.

3D Graphics in C#

I spent some time this morning looking at options for drawing 3D graphics from C# code.

I've used OpenGL in the past, so I started by looking for C# libraries to do OpenGL. I didn't see a lot, and came across this post:

You can use DirectX for 3D.

Looking for OpenGL support in .NET is like looking for DirectX support on a Mac.

That made me think I was barking up the wrong tree, so I started looking for some DirectX samples, and came across the Free C# DirectX Control by Jeremy Spiller and a Direct3D Control by Ryan Cook, both of which I'll take a peek at. There is also XNA from Microsoft, but it is not clear to me how much that is applicable to non-games.

And, of course, I could always do the transforms and drawing myself using System.Drawing, but that doesn't seem like a good use of my time.

WoW! Cell Phones!

Yesterday, I played a little WoW with the gang. My shaman, Fishlips, hit level 25. (I wonder if that makes the VC quests worthless?) We almost had a full group - Fishlips, Yero (my son), Gortel, and Dagann (whose name I kept mispronouncing). Spotano finally showed up two hours late. We finished up all the Red Ridge quests and moved on to the Wetlands.

Tonight we broke down and got cell phones for the kids. It ain't cheap, but a family plan helps a bit. We'll see if they stay within their minutes and text messages (we got the cheapest plan we could).

My Cell Bio professor sent us a link to a cool video: "Cellular Visions: The Inner Life of a Cell". He didn't like the music, but I thought it fit pretty well. It was interesting watching it, trying to pick out all the things we've talked about in class.

Long term goals and a first project

To quote the abstract of a paper by David Harel:

Biological systems can be modeled beneficially as reactive systems, using languages and tools developed for the construction of man-made systems. Our long-term aim is to model a full multi-cellular animal as a reactive system —- specifically, the C. elegans nematode worm, which is complex, but very well-defined in terms of anatomy and genetics. The challenge is to construct a full, true-to-all-known-facts, 4-dimensional, fully animated model of the development and behavior of this worm (or of a comparable multi-cellular animal), which is easily extendable as new biological facts are discovered.

I share this goal (although I may or may not constrain myself to C. elegans).

To start, I'm curious about embryogenesis and how a single egg cell can develop into an adult worm. I've found a paper entitled "Computer simulation of the cellular arrangement using physical model in early cleavage of the nematode Caenorhabditis elegans" that contains a simple model that I'd like to try and replicate.

One of the initial stumbling blocks is how to render the model for visualization. I've started looking at Direct3D, as well as a couple of C# graphics engines, including Axiom. I'm not sure yet where the project will lead, but wherever it takes me, it should be an interesting journey.

I'm going to give the project the highly creative name elegans2007a.

Once I have this relatively simple model working, I'll begin extending it (or throw it out an create a better model).

School, WoW, Work, Movie

On Thursday evening, I played WoW for a bit. Wrizel and Scrooge (me) quested for a bit in Stranglethorn Vale, and Scrooge hit level 44. I'm trying to limit my WoW playing a bit so I have time for another things, such as school.

My MyTagMarks project is almost usable - it just needs a few more tweaks to the point where I'll be able to use it at home and work. I spent some time on it yesterday adding the proper formatting for embedded tags.

Last night, the family watched Sweet November, a movie we've seen before (but didn't realize it when we added it to the NetFlix queue). As usual for a Friday night movie, #1 daughter fell asleep partway through.

Today, my daughter has a couple of basketball games, and I hope to get some studying and research done.

Welcome!

Welcome to the first post of my new blog.

This is a personal blog. My interests are in developmental biology simulation (hence the name of the blog), computational biology, systems biology, c#, .Net, and World of Warcraft, to name a few. All those topics and more are fair game.

My goal is to post here at least once a day on average, even though that may mean some of the posts are a bit mundane. I'm afraid, though, that if I don't stay in the habit of posting, I won't keep going.