Alexmoura's Journal

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alexmoura
December 28, 2006
Guess where.
This is a really original entry ;)

The Gang, getting ready to drive back to Seattle


Early morning at Whistler


A mountain view (from Blackcomb)


Kevin Showing off:


End of day at BlackComb:
999 views
alexmoura
December 18, 2006
Eastsidekistan
Well, power is finally mostly back up in the Redmond/Bellevue.

I'm so glad I was at Whistler this weekend :)
970 views
alexmoura
December 13, 2006
Tobor the great
Yesterday microsoft launched the microsoft robotics studio - a friend of mine works there, the lucky bastard.
1,168 views
alexmoura
November 28, 2006
Icy roads
This journal is less and less about programming :)

Anyway, the common theme here is icy roads - Went up to whistler over thanksgiving:


Lots and lots of snow - the day they opened the peak the line to get up was humongous. We did get to watch the first few guys coming down:



Crazy, right?

Here's the appr…
1,050 views
alexmoura
September 20, 2006
Trek Tri Island
An alaw organized event. 140 miles of bike riding across islands and rural Washington and into Victoria, B.C.









1,094 views
alexmoura
July 21, 2006
That's it, then
Off on vacation, back to Portugal for a couple of weeks.

Enjoy your work, I know I'll enjoy my vacation :)
993 views
alexmoura
July 18, 2006
Track Day II
Getting better at this - Second track day, with Nesba. A surprising ammount of coworkers showing up, and there was a crash on each session of the day (not for me, thankfully - my precious darling still has the same number of scratches as the day I bought her)


Also, on a mix of sad and good news, win…
954 views
alexmoura
July 04, 2006
VB code dom expression evaluator
The following uses the codedom to compile and execute vb expressions on the fly. Thought I'd share.


Module Module1

Sub Main()
Dim Expressions() As String = {"2*args(0)+3*args(1) <= 20", "5*args(1)+7*args(0) < 10", "6*args(0)+2*args(1) < 50"}
Dim c As New ExpressionEvaluator…
1,046 views
alexmoura
May 13, 2006
Force sample
Someone was asking about how to use F=m*a to determine where to draw object, ended up creating a small sample, though I'd share. VB 2005 solution, get the zip here
834 views
alexmoura
March 23, 2006
Tic Tac Toe Sample, V1
Well, I've got a computer oponent. It's not very smart. In fact, it's not smart at all. More like random.
Should be easy to improve upon though - it was a bit messy to reorganize the code to make it a bit more OO like, but now it should be a matter of improving the computer side algorithms at will, …
802 views
alexmoura
March 01, 2006
Tic Tac Toe
My life story on programming games has been one of starting projects, then letting them fall by the wayside.

So for once, I'm starting a project so simple, I can shame myself to finish it.

Gentlemen, I'm unleashing upon the world Tic Tac Toe. In VB 2005.



The following will not self destruct after 5 mi…
866 views
alexmoura
January 05, 2006
More Whistler
4 shall go, and four shall be the number, not 3, not 5, but 4. And of those four, one shal shatter his shoulder, and one shall have to spend the day amongst the healers atending to the first, and shall not ski. And a third shall also twist his knee on the first day, and have to receive care from th…
911 views
alexmoura
November 28, 2005
Thanksgiving for snow
Whistler, BC - almost mythical landscapes

and great snow in some spots


But not without its consequences:


And if you find yourself renting skis because you broke your own, be sure to get insurance

It can save you 40-50$ worth of skis fairly easily.

P.S. Wear a helmet, specially when there are hidden rock…
780 views
alexmoura
November 23, 2005
I'm afraid.
I've stopped driving my car. it is taking over me























843 views
alexmoura
July 14, 2005
The End
No programming news. Finally made it to the end of the Burke Gilman trail with a working camera (start point: Marymoor park, Redmond)

After either forgetting the camera, being out of batery and having forgotten the memory card at home, I finally have a photo of the plaque.



I do hope the trail gets ex…
913 views
alexmoura
June 20, 2005
Backups
Got some free time.
Went to code some more on the walker project.
Realized while I had backed up the physics library, the main project was on a machine that got reimaged.
Killed a random number of .
Concluded that backups are only a good thing, if they're thorough, mkey?

It's a good thing I had the actu…
884 views
alexmoura
April 20, 2005
Smileys!
Due to the nefarious influence of a thread on camping and happy faces, I ended up creating a little tool that transforms images into gamedev icons:
Source for the smilelizer
(VB 2005 beta2 project, you can find .exes under the bin directory. the bottom textbox is the width in smileys of the resulting…
843 views
alexmoura
March 17, 2005
Moore's Victorian approach
Got a simple floor working, and collision springs.

Added a tripod for good measure, irrespective of Moore's opinions.

The problem now is that my dampnening mechanisms work fine for linear forces, but when they start producing torque, it tends to unbalance itself :) - after a while, my tripod turns th…
784 views
alexmoura
March 02, 2005
Tarzan
might like this rope:



- The Dampener seems to be working correctly
- Decided not to draw the spring (Yes, I'm being lazy) - drawing the forces applied does the same effect.
- Got the backbuffer bitmap in place

Next:
- Collisions
- creating a test world (flat floor)
- start thinking about getting a d…
857 views
alexmoura
February 28, 2005
expressionism to cubism
Had some progress with the dampener - although I ended up cheating a bit and bleeding speed artificially from all objects on the scene, I still need to thoroughly debug the dampener code.

On the meanwhile, got a little improved wireframe drawing of the blocks in GDI - first attempt:


Obviously in need…
762 views
alexmoura
February 25, 2005
Walker (no, not the texas one)
For a while now I've been thinking of developing a small physics simulator that would allow me to play around with bypedal objects - I've finally had some time to start it up, and I'll be posting progress here.

Current status: I've got a linear and angular physics processing library, with a working …
810 views
alexmoura
October 26, 2004
There's never time at all
I've been trying to develop a physics simulation engine to experiement with two legged robots for a while.
Started several projects, but never actually went anywhere usefull.
One thing usually happens, which is the complexity of the project at some point takes over the time I can spend on it - at su…
813 views
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