Free spice trade software for linux

Spice Trade project is an RPG/strategy/adventure game.

Spice Trade is an RPG/adventure/strategy game in which the main character is a poor man who has lost his parents, inherited some land and a house.

He becomes a trader of spices and herbs in Baghdad at a time when Europeans are starting their "great voyages of exploration".

The game character has to ensure that the Europeans do not take over his country and his culture, while he has to expand the sphere of influence of his own culture.

Pyspice is a SPICE pre-processor written in Python, inspired by the Perl SPICE pre-processor spicepp by John Sheahan.
I developed this module as part of my own work and provide it here as a service to the Python and SPICE communities. Additions, suggestions, and usefullness reports are appreciated. It is currently licensed under the GPL.
It was (is currently being) developed with Python 2.4 and uses a few features introduced in 2.4. they relate to (re)sorting the netlist lines.
Main features:
- Each input "card" type has its own object type.
- Netlists are converted into an array of type instances.
- Netlist order is preserved for readability.
- Salient features of pyspice.py:
- Parallel capacitors are combined.
- Parallel MOSFETs are combined.
- Small capacitors are dropped for faster simulation.
Usage:
chmod +x
pyspice.py [options] [-i infile] [-o outfile]
Use pyspice.py -h for all options.
Enhancements:
- At least default (pass through) handling of all element types.
- NOTE: For combining, this uses a global node name scheme. In other words: subcircuits, libraries, etc. are not in a separate node namespace as they should be, beware.
- Changed structure of classes (in LEO), there are base classes that contain common attributes and element classes that define the specific behavior.
- This version _should_ work with any netlist and only touch Ms and Cs, YMMV.
- Work is ongoing on the class structure and most important IMO is getting netlist hierarchy implemented.

Eispice is a ground-up re-write of the Berkley Spice 3 Simulator targeted to PCB level simulation. Eispice runs in batch-mode only (i.e. no nutmeg) and doesnt include a plot utility. I use the original nutmeg but any plot utility that can read rawspice files will work (i.e. gwave).
I had two primary motivations for starting this project. I have been using Berkley Spice 3 to do PCB level SI simulations but found it a little slow. Eispice should run faster for most sims, mainly because the SuplerLU matrix library is faster than spices Sparse Matrix library.
I also wanted to add direct ibis support to spice but when I started working through the source code I came to the conclusion that it may be easier to start from scratch. So many global variables...
The current release is an alpha release. It doesnt contain all of the features that Id like it to contain, it may be unstable, it may not even compile on your machine.
Main features:
- Operating Point Analysis
- Transient Analysis
- CCVS, CCCS, VCVS, VCCS models
- I, V models
- R, L, C models
- T -- lossless transmission line model
- B -- non-linear current and voltage source models
Enhancements:
- The performance of the PyB model was greatly improved for this release.
- PyB error messages have been improved, and there is a handful of other minor bugfixes.
- This release also coincides with the release of a new eispice IDE (eide), which includes a simple PyQt based test editor, a Python Interpreter, and eispice rolled into a single application using pyinstaller.
- It is primarily intended for Windows users.

BlackNova Traders project is a PHP/MySQL Web-based multi-player strategy game.

BlackNova Traders is a strategy game, loosely based on the old BBS games of Tradewars, Galactic Warzone, and Ultimate Universe, but multiplayer and Web-based. It involves space trading, conflict, and diplomacy.

Two things happend as the game grew in popularity:

-Ron was kindly asked by said hosting service to find other hosting. (at the time the game was serving over 4 million pages a month)

-The fans of the game were begging Ron to release the game as an open source project. (as feature requests and bug fixes were very slow in coming with only Ron working on the code)

So new hosting was found and the game was released as an open source project (originally under the artistic license and later under the GPL).

Crossfire TRT project is an advancement of the crossfire multi-user RPG game. Unlike the original project, it focuses mainly on stability and playability, but also adds modern technology such as map scripting, Perl server extensions, asynchronous I/O, higher resolution graphics, and better client support.
Main features:
- Death is not permanent, and you can get back all lost stats and experience by playing a game in a special place named Nimbus. You are teleported there when you die and you have to play a game (currently minesweeper) to get out.
- Friendly fire is disabled and playerkilling is also modified. You can only kill another player when you and the other player are hostile. To become hostile, you have to visit the church of Gorokh in Scorn and talk to the priest. To become peaceful again, visit the curch of Valriel and talk to its priest.
- Invitation of other players to where you are is possible with the invite command. You have to solve the invitor quest (see below in maps) to be able to use the command.
- You can follow other players with the follow command when you stand next to the player you want to follow.
- Pet monsters and summoned creatures will not stand in the way of other party members, making it bearable to play with summoning skills in a party.
- Map and graphics artists are working on improved graphics and new maps and quests.
- A new currency: the Royalty. Its worth 100 Platinum and is made of paper. (The bank script was completly rewritten in Perl)
- The communication commands have been rewritten in Perl and an ignore command was added.
- Trade shops have been implemented in Perl, which allows the player to trade items when they are offline.
- Big 64x64 faces and tiles have been introduced, which have a higher detail level than the old 32x32 tiles, and can be used with the CFPlus client.
Enhancements:
- optimised event invocation (non-wanted events can now be skipped with 4-5 inlined instructions).
- complete rewrite of town_portal: it now creates a portal to the "nearest" town only, travel is only possible to the town and back, anybody can use it (also removes one of the remaining syncpoints in the server).
- complete rewrite of the range/attack skill slot system: there are now two slots, one for combat, one for ranged attacks.
- introduce the concept of a current weapon (either a ranged or a combat weapon/skill/tool) and switch between them as needed.
- rewrite bow code so bows get more useful: apply damage, attacktype and other stats to the arrows and treat bows as weapons. also rebalance the missile weapons skill so its damage increases with level.
- rewrite the complete player speed logic: weapon_speed now works as documented and there are no unnatural speed boosts.
- implement a utility - cfutil - that simplifies arch and map installation, replacing the old collect scripts and simplying deployment by scaling and cutting faces as required.
- simplify the map protocol extensively by taking advantage of missing bigfaces, speeding up map generation immensely.
- implement inherit keyword allowing archetypes to inherit from other archetypes.
- rationalise archetype, region and treasurelist file format into a single file format and make them reloadable asynchronously.
- make the worldmap, facedata (smoothing, faces, magicmap) reloadable at runtime.
- implement 64x64 faceset support.
- implement fxixsx protocol that saves a lot of bandwidth over the old image/face/smooth packets and allows images > packetsize, incremental and background transfers.
- implement a bandwidth-saving smoothing protocol that works on a face basis as opposed to a mapspace basis.
- the server can now rate-limit image uploads to not exceed a certain (client-configurable) speed while guarenteeing full freedom of movement.
- implement new ex command to request item descriptions.
- implement new msg command for in-game messages with meta information (using xml).
- enforce utf-8 for all text messages.
- added micropather (not used yet).
- many, many bugfixes.

eZ region provides updated eZpublish modules that provide Regions/States.

eZ region is a PHP class and an updated set of eZ publish modules that provide support for regions or states to eZ publishs eZ address and eZ user modules.

eZ region is not a killer app, but it made eZ publish one for me!

eZ region provides a lookup table of what some
call regions or states, depending on the country.

eZ region is an added dependacy to eZ address.
eZ region was based off the eZ country module.
eZ regions are each associated with an eZ country.
eZ region design is dependant on the eZ address and eZ country modules.

eZ region can be used in at least the following ways:

Default - Providing ezuser/user/userwithaddress with a region or stat list.
Requiring only eZ address, and eZ user .

Trade - Providing eztrade/user with a region list included in the trade transaction.
Requiring eZ address, eZ user and eZ trade.

Note: eZ region 1.1.4 does not contain the eZ trade user
functions to meet the trade use dependancy, though future releases (1.1.5) will.

International Regions / States:

eZ region can be used to support non-US States.

Only states from the United States of America are included in eZ region 1.1.4.
Regions from any country can be used in conjunction with U.S. states.

The missing dependancy for other regions is a list of
South American and European regions and some sql additions.

All countries have regions in some fashion or style.
A fair amount of North America has states. Other countries
Canada, Mexico, South & Central America & Europe use other names to lable their regions.

Users from other countries can use eZ region by populating
the eZAddress_Region table with a list of regions/states/provinces associated to their countrys ez country ID.

Note: International users feel free to contact me regarding,
including your countrys regions in eZ region.

Metal Mech is a fully web-based mass multiplayer game of battle between robots and space exploration. Metal Mech is a game of strategy, economic, role-playing and combat.

Each player can handle own war robot and battle against other players to be the Emperor of the Universe. Players war against each other for resources, energy, money, buildings and other.

In the game players can build fabrics, mines, buildings and product robots, weapons, devices & etc. Also players can trade with each other.

Project will be fully written in PHP and XML(XSLT).