Q2/WSW engine entity tutorial wanted

Hello wisers. Can anyone of you point me to some tutorial about quake engines entities? I know it's map object that practiclly can by anything. I'd like to know these things from two sides:

1. How to control it - is it a weapon, pushbutton, teleoprt, is it droppable, respawnable etc.,
2. How to add them to game - spawn it as a (box)-model, add texture to it, add light, add speed so it can go up/down, add flag that it stays down etc.

I do reverse-engineering in WSW code but it would be A LOT easier if I can read it in some human language ;) Thanks in advance.

BTW. Quake engine number (id Tech X) doesn't matter a lot - if you have any articles of these please share.

for q2, have a look here http://webadvisor.aupr.edu/noc/CodingTutorials.htm

http://www.quakesrc.org is pretty good for searching lol :>

Thank you imhotep! Really nice page for q2. That's what I needed. lol @ your avatar ;)

I search for this topic few times a week so I'd suggest it may be sticky with imhoptep's links. Thanks again.

imhotep wrote:

for q2, have a look here http://webadvisor.aupr.edu/noc/CodingTutorials.htm

http://www.quakesrc.org is pretty good for searching lol :>

Uhhh...it's offline, what the hell?

yeah :(

I noticed it was down quite a few times so i saved it to disk! :)
wget --wait=5 -r -p -U Mozilla http://webadvisor.aupr.edu/noc/CodingTutorials.htm

The code tutorials site is up from here. Quake standard groups is dead, tho.