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Sunday, May 15, 2011

iSkinned with Decalgirl

When I still had a PSP, the thing attracted dirt and fingerprints like mad and it felt like I spent more time cleaning it than playing on it. I tried a couple of skin solutions, but they all had some issue or other-too thick so the analog stick got blocked, began peeling off too easily, etc. Then I stumbled on, read rave reviews about their skins and decided to import a kit. It turned out to be a great choice, and together with a screen guard changed the way I used my PSP.
So when @justinpaver was going to be heading over from the states for a visit I jumped at the chance to have him bring some decalgirl skins over.
In addition to skinning my and Nat's phones, I got a skin kit for my MacBook too.
Applying the skins is not a task to be rushed, I had to set aside about 30 minutes per device. The phone kits also come with a code for a matching desktop background, which is pretty cool (pity the same isn't available for the MacBook). The result is pretty cool, and with no sticky residue being left behind on the devices after the covers are removed, it's a great way to keep them in good nick.

Posted via email from Matt's thoughts

Wednesday, March 23, 2011

The Gift Of Life - Thanks Dad

Ten years ago today, I was on the receiving and of a miracle. A miracle made possible by my Dad's generosity, the awesome skills of medical professionals and the Lord's good grace. After spending my life to that point dealing with sick kidneys, they finally failed me completely and I needed a new kidney - which my Dad selflessly offered to donate. I was 21 at the time, and without the new kidney I quite simply wouldn't be here today-or at least would be living my life dependent on a dialysis regime (which is not fun). My kidney is now ten years old and going strong.

Those of you that know me, and didn't know about this are quite possibly amazed (most people are when they find out), because I live a normal and healthy life. I don't seem 'sick' - and that's because I'm not. The transplant gave me what I'd never had- a completely healthy kidney- and I've been careful to look after it since. The negative "effects" are limited to regular checkups with a specialist and taking daily immuno-suppressants, not a bad deal :)

I'm one of the lucky ones. There are hundreds, if not thousands of people of all ages, from all walks of life, that desperately need transplants and can't get one from a family member for whatever reason. They have their names on a list, and are hoping and praying to be the lucky recipient of a 'cadaver' organ. 

  1. Register as an organ donor with your local donor organization. In SA that's the Organ Donor Foundation (
  2. Carry your donor card in your wallet or bag at all times
  3. Discuss your choice with your family. They will ultimately be the ones that have to give the go ahead to harvest your organs, so they need to know about and your wishes and know to respect them.
Please, don't believe the rubbish some people insist on spreading about donation: 
  • Doctors and paramedics will not give you inferior treatment to secure organs.
  • Your organs will not be sold for some crazy profit to the highest bidder. 
  • Your body will be treated with the utmost respect and will be perfectly fine for open casket display if that's what you want.

Posted via email from Matt's thoughts

Tuesday, January 25, 2011

New arrivals

We adopted these two from someone moving to a smaller place and looking for a good home for them. The grey one is Misty and the other is MJ.

Posted via email from Matt's thoughts

Monday, January 17, 2011

Is Unity 3D ready for console game dev?

Over the last couple of months I've been getting my hands dirty with Unity 3D on a project for Luma Arcade, and for the most part it's been a fantastic experience. Unity's 5 or so years of building their tools and having a large user base to test it and provide feedback really shines through. Getting simple concepts going is laughably easy (as evidenced by 48 hour gameplay challenges like the recent Game.Dev one) thanks to the intuitive interface. The powerful art tools and C# scripting also allow those early efforts to be extended and polished into top notch products.

Unity has a reputation in some circles of being a tool limited to mobile, web, or relatively simple PC and Mac games. Their recent push into the traditional console market, with versions of their engine for Xbox 360 and PS3 (there is already a Wii version) is set to change that. For the most part, I would say they are ready for the jump and many developers will welcome their powerful toolchain as another option when targeting these platforms. There are however, some issues I personally feel need serious attention before Unity becomes the ideal tool for medium- and large scale console development which I would like to point out here. Please note that these are my own views, and not necessarily those of Luma, it's directors or employees.

Outdated and unstable IDE support
Unity has the developer-friendly ability to generate project files that allow devs to work with a Unity project file in Monodevelop (which is bundled with Unity) or Visual Studio. These projects can be fully debugged like a natively developed project as well. This is the theory anyway and I've seen the system in work on other developers' systems. My personal experience however (and based on reports online I'm far from being alone alone in this) is that Monodevelop will crash within minutes of trying to debug a unity project. The generated projects are also in the outdated Visual Studio 2008 format, and are re-generated whenever a file is added within Unity so manually upgrading the projects to 2010 format is not a practical option. This leaves those of us with up to date software out in the dark. Considering the importance of being able to debug properly, this is a huge issue that needs addressing. Giving developers the option to output 2010 format projects should be a fairly trivial improvement, the stability issues on Monodevelop will of course be more of a challenge.

C# as second class citizen
Unity has script/code support for JavaScript, C# and Boo. The focus in documentation and samples is quite heavily skewed towards JavaScript, and there are some areas (such as lack of proper support for namespaces, quirks trying to import C# code and  outdated API support) that point to C# being a second class citizen as far as Unity scripting is concerned. Moving into the console development space, C# is the natural language choice for most teams due to it's similarity with the still-dominant C++. There is no doubt that javascipt's flexible nature holds some advantages over C#'s more traditional rigidity, but I'd wager familiarity will win out in this case and console teams will go with C#. For this reason I believe Unity would benefit from a greater focus on it's C# support. It does appear this is already happening, as online documentation at least now (mostly) includes examples from both languages.

Non nestable prefabs
Unity's excellent prefab system allows the creation of reusable template objects called prefabs that can easily be added to a scene and then have minor changes applied per instance, but still benefit from later tweaks to the prefab. The problem here is that these prefabs can't be nested, so for example if a wheel prefab is created, then added to a car which is then prefabbed, the connection to the wheel template is lost and any future changes to the wheel prefab will not be passed on to the wheel instances in the car. This diminishes the value of prefabs somewhat, and ideally support should be added for this.

Binary object formats
Unity's scene and object files (including their reusable prefabs) are binary, and as such not mergeable by typical version control systems. Considering the modular component model Unity uses, multiple developers or artists often need simultaneous change access to these files as they work on different functionality on the same object. This leads to blocking cases which would potentially get even more acute with larger teams. Ideally these should be an easily mergeable text format such as XML. There are of course potential performance advantages to using a binary format, but there's no reason these can't be generated when doing a build for the target platform, with the working format being XML.

Asset server
Sticking with the topic of version control, there is Unity's integrated asset control system called Asset Server (for which an extra seat license is required). Now while the idea of asset control built into the development environment is appealing, the reality is that this system is not nearly as extensive as the likes of SVN. It also has some serious issues such as updating of certain project files (particularly .asset files defining project wide behavior) causing a project to become unusable. I for one would welcome the replacement of the proprietary asset server system with a more common standard like SVN, or possibly even something like Git or Mercurial that supports distributed teams-an increasingly common occurrence in our industry.

Focus on non-paying customers
Free license Indie developers have taken Unity a long way, and their admirable support for the indie market has arguably been a massive part on getting the platform to where it is today (and for that reason the following is likely to be flame bait). There comes a time however, when paying customers have to take precedence, and if Unity want to push into the console market that change of direction will have to come sooner rather than later. Unity's brilliant feedback system in which users vote for for improvements and new features is a prime example of a place where this change is needed. Free users get the same weight in this system as paying customers, and as a result blue-sky features that matter less to professional developers (such as Linux support) end up drowning out improvements that would help professional development such as some of the changes mentioned above.

Licensing model
Another example of unity's heritage in smaller developers is their license model. They typically charge a per-seat, per platform license. Recently they also announced a mass licensing deal with EA that gives all of that publisher's in-house devs full access to Unity's tools. Sadly not all professional developers have the clout EA does, and this leaves a big gap for medium to large studios that would rather buy a group license than deal with seat licenses. A bulk license system is needed, ideally with discounts in place as the group size increases.

Posted via email from Matt's thoughts

Sunday, January 02, 2011

Gamedev in South Africa, 2010

Published by Leslie Young back in November, I've only just picked up
on this now. It's an excellent retrospective of what local game devs
(both indie and pro) have been up to over the last year. In short,
it's been a pretty damned exciting year, let's hope 2011 is even

Posted via email from Matt's thoughts


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