Alternate Reality X

I've been working hard on Alternate Reality Remake.  I'm so close to having the city complete,  I think I'm really about 95% code complete on The City.   Tons of testing is required at this point.   This will allow the dungeon to move quickly since the CORE of the game is now complete.   I took assembly 30+ years ago and have not touched it since.  Digging through all the assembly code to try and get it pretty close the original game is time consuming.  I never learn 6502 assembly,  I started on PC based on Intel chips.   So now, I'm comfortable with 6502 assembly.  Having the Atari800 Win Plus emulation helped so much, having to go through all those 0x6300 and figuring out what all those memory locations mean.  Many where located over the internet and was a good starting point. Figuring out the Special Effect was the biggest help.  Seeing what effects altered what memory locations and looking up those guidebooks that tell you what each item kind of does.  That would allow me to figure out what that memory location meant.  Also,  many of the variables in monster data was not defined.  There are many of them that are bit options and not.   Digging through the code,  I've figured out many of the things.  Like one bit means  whena creature leaves,  instead of saying "The Bat leaves"  if the bit is on it means they "Fly"  so the wording would change to "The Bat Flies away". 

I think I have all the special code for each of the Monsters complete.  Devourer, Thief, Acolyte, Basilik, Champion, Flame Demon .....  There are onLoad, onSurprise, onPreAttack,onDeath special code for many of those creatures.  They appears all to be working nicely now,  of course debugging is required.  So watch out for the Devourer, it will know suck up inventory items.   Also, Thieves will attempt to steal and item from you, so watch out.   Spells casters have a special greetings if you are from an enemy guild or a friendly guild.  Example, the Ghould has a special onDeath code, where it has a chance to cast a curse on you.  Added special code for the Slime creature.

Also, too the time to complet the Dungeons Fixed Treasure items.  They are all inside the game and complete.  I've not tested it to make sure the original ArX map files have the correct fix treasure in the correct spot.  But code wise, they are in there and complete.

The Dungeon altered the monsters stats on loading the encounter.  These  changes are based on the players level and other status.  So the game gets harder as you get stronger and go up in levels.   So you should never become to strong and the game becomes to easy.   I've completed this code.

 The "Transaction" option in combat is not just based on attacking, but also is affected by default monster data.

 Weapons found after a battle can be cursed,  there is a small chance to have a curse.  The curse will be added if this happens.

 During battle the code is complete of being knocked down, staggered or dropping your weapon based on your strength, monster strength, stamina, luck and power of the hit.  Also, the dodge code is complete.  Also, during an attack you have a chance of being stunned and lose your chance for that round to attack.  During battle some creatures can cast spells,  this is complete.   They will cast spells based on how injured they are.  Also, if they get to injured that they have a chance of during an potion to heal themselfs.

Weapon breaking is not in the code.  so watch out, your weapons can break.

Now, I think I have code in place to call an active special effects everytime you or monster use an item.  Pickup, use, drop alignment check.  Alignment check is done every time you use an item.  So a good character using an evil weapon will get the alignment check during battle.

Removed potions from source code and now loaded out of the dungeon item file. There are 53 total potions that include the city potions.

"Offer" during combat, if it is not accepted then the offer will be located on the ground like the Dungeon.  If the encounter gives you something, it will be located on the ground.

You can cast spells during combat.  Casting spells will cause you to lose your turn,  so if you cast a strength spell.  That is your move for the round. 

I've converted many of the binary files into JSON files, the monster data, monster weapons,  dungeon items are all loaded from JSON files.  I did this because the mixing of  the City items and Dungeon items.  I didn't want to work inside of a binary file. 

 Treasures after the encounter has changed.   When you create a character you have 2 options,  8-bit style or 16-bit style.   The 16-bit style is far more advanced in what you get from whom.   I like the 16-bit version,  once a character is created, you can not switch it.   Your character is stuck in that style.  You will not get a sword from a "Rat", each encounter has a definition of the chance of each of the treasure items.  Then it has a random chance of zero and beween a number defined of how many items of a treasure item you get.   If the game comes up with a weapon for a treasure item. You will get the weapon of the monster used.  For instance, you have a chance of getting a potion and wands from Spellcasters but only them.

• Added - Devourer pre-attack code,  the sucking up your items into his mouth.
• Added - Thief onLoad code, this handles surprise,demand money, and stealing from player. also check if you are part of the thieves guild.
• Added - All Fixed Treasures are now located in the Dungeon.
• Added - Cost of buying a spell now matches the dungeons, of course are there city spells that are not in the dungeon.
• Fixed - Fixed starting HP to be between 7-28, to make starting hp points.
• Fixed - Transaction option.  It was just based on alignment, but the regular code is based on a few random option plus byte 21 of the monster data,  bit 5,6,7
            depending on different states.  Just because there are uninterested one time doesn't mean for the entire combat.
• Added - added greeting for spellcasters.  The greeting depends on if you are part of the same guild, enemy of the encounter guild. or nothing to that guild.
• Added - random curses to weapons found.  There is a small percentage for predefined curses.
• Added - onDeath code for the Ghoul
• Fixed - Slime onDeath code and OnPreAttack code is now complete.
• Added - Depending on the strength of encounter attack,  you can have a better chance of being knocked down or losing your weapon
            part of this is option is skl, stamina and luck that allow you to take the hit.  This now matches the Dungeon code.
• Added - You dodge the blow to the attack encounter.  This is based on luck and skill values.
• Fixed - knock down during battle,  was a complete random number.  Now matches the assembly code.
• Added - put in the code to lose your weapon during combat.  Also, added in the stunned option during combat when an encounter attacks.
• Fixed - Fixed code on attack, if it is a regular attack, staggered or knock down.  Not all encounters can be knocked down. There is a bit
            that tells code not possible. There is abit for staggered also,  if bit is on, then it becomes regular hit.   
• Added - Added code to match weapon breaking. Some weapons are unbreakable.
• Added - code for spell casters,  they have a chance to cast spells.
• Added - some creatures will drink a potion once hp is below a certain amount, added this code to match the assembly code.
• Added - onSurprise code for Champion.  It has a special surprise screen.
• Added - onPreAttack code for basilisk.  It can give you a staring glance and can kill you, or you could block it with the right shield.
• Added - onLoad code for Ronin, it is just a saying based on status bits of the of monster and how many there are.
• Added - onPreAttack code for FlameDemon and Goblins,  can summon more flame demons.
• Added - onLoad code for Guard changes the encounter from Palace Elite to Guard, it picks it randomly
• Added - onLoad code for Knight changes the alignment, Partial random + 64 for new alignment even time encountered.
• Added - put in a check for Special Effect Use Weapon.   It will now run the special effect when you use or unsuse a weapon.
• Added - Put in a check for special Effect Drop.  Now when an item is dropped and has a special effect for drop, it will run it.
            Like,  Sword of Light.  You get Light when you use it,  and goes away when dropped.  Now this item is working.
• Added - Put in a check for special Effect Use.  Now when an item is used and has a special effect, it will run.
• Added - Put in check for picking up an item that has a special effect that relate to pickup.  So a curse will happen when you pickup the weapons.
• Added - Dungeon would increase monsters lvl,hp and stats based on the players level.  That code in now in the system.  Monsters
            will not be be the same level all the time.  Once you get to be high, the game will adjust its difficulty level.
            Also, Number of monsters at one time is now reflected the of the dungeon code.  That is based on your level and area of the dungeon
            you are located to reflect the number of monsters you are fighting.
• Fixed - Opening greetings for Thief,  if you do not yield, they will steel from you.  Arx didn't handle time piece and compasses correctly.
            Also, thief doesn't still from you if you belong to a thieves guild.  No check for that.
• Fixed - Opening greetings for Knight reflects the dungeon code.  It demand you to yield and now will yield to you if condition matches
• Fixed - Removed Potion from source code,  Nothing is hard coded anymore.  They are loaded from an external file.  All potions use the Special Effects
           as everything else to handle its ability.   One generic system for all things in the code.
            Combined the The City Potions and The Dungeon Potions together into one list of potions.  This makes 53 different kinds of potions.
• Fixed - Figured out alignment position in monster file for encounters.  They are part of the game.
• Added - Completed the surprise code,  now when an encounter starts up.  the surprise code will execute.
• Added - Added 'Cast Spell' to encounter.  Now you can cast spells during encounters.
• Added - Changed the way monsters data is loaded,  instead all of them creating a generic Monster class,  certain Monsters has their own class and it creates
            that class.  Ex.  Thief, Merchant, Devourer.  All have their own class.  They have methods to overload the standard "onload" encounter function.
            "offer" functions and etc.   This way the encounter routine doesn't have to have huge if statements to do something different for this person or not.
            Encounter methods just calls the standard method and certain classes overload them.
• Added - Completed the Offer options for all the different kinds of encounters.  If offer is not accepted then the offering will be dropped to the floor  and you can get it after the encounter.

I updated the Development Status log on what is completed.   I'm very close to having the city complete.  I'm working on the fighting routine, adding all the special routine each encounter may have.   Putting in all the spell casting for player and encounters, potions.  Dodging, stunned, being knocked down.

Check out the Development Status so see what is all complete.

http://www.landbeyond.net/arx/index.php/development-status

First thing first,  the position of the courier is off.  Not worried to much about that,  getting game play complete.  screen resolution can be a challenge to get everything to position correctly for all the different screen sizes.  In the game, there is 6 different screen sizes.  That is many screens to make sure all of them work correctly.

It has been a while since I"ve update but I've been very busy trying to get the City complete.  There is a couple of dungeon sequence that I've rewritten and completed.  Going through the assembly code, there was many things missing that I put into the game. I've completed the Elevator, Vault Code, Fountain are all complete now.  Digging through the assembly code takes sometime but is going to allow us to be more complete to the original code.

 I've been working on Guilds and spells and that has taken a long time.  To me the guild is the most adverse code in the game.  The dungeon allows for only so many spells.  Based on the code, there is a minimum number of spells plus so many per level.  Arx will match the Dungeon 8-bit on this. If you try to learn a new spell and you are maxed out it will ask you which spell you wish to forget to learn the new spell.  Casting will cause you to increase your fatigue. There is now checks in the guild if you are joined that your alignment is still with in their requirements.  No more being good and joining a guil and turning evil.  They will give you warnings and then kick you out.  This matches the Dungeon.  If they kick you out, and it is your main guild, you will lose your items in your locker.  So please watch out.  Spells only have so many uses and will be depleted and will need to be relearned again to use.  Learning a spell is not a set percentage increase for each time you practice a spell.  Each spell has its own increase rate and will increase each session  based on its settings.

The other option is there were no spells in the 8-bit game but was in the 16-bit version.  So I combined the dungeon 8-bit and the 16-bit City into one list of spells.

If you become drunk you can now pass out like the city.

Created 16 bit dungeon screens that are missing,  many other screens still missing and need to be created.   Screens like stairs leading up/down now have  a 16 bit version.  Also, Ozob screen is also created for 16bit mode.

Update save routine to be more advanced.  It will save the entire game in a state.  This way, when you restart the weather start up right where it left out. all events that were going continue where they left off.  Trying to prevent anything system restarting from scratch. Changed startup routine to handle game loaded from save file vs. starting a new game.  Skip routine that initialize different parts of the system. Also, changed all classes talk to each other.  I created an event system that class subscribe if they want the update on an event.  So, like time update, a class can subscribe and get an update when time changes.  This way, classes do not need to know anything about each other.

Added the ability to select 16-bit experience point rewards vs. 8-bit,  Added the ability to select 16-bit healer options bs. 8-bit on character creation screen.  Once a character is created, then from that point forward, you are force to use that type of game option.   No switching back to the other style after creating your character.  This menu option is selected when creating a character.  This affects normal game and challenge mode.

Changed eating and drinking to match the dungeon.  Once your stomach is so full it doesn't allow you to eat/drink anymore but it wastes the drink/food.  Put in the sayings to indicate your to full that matches the dungeon.  Also, I added  speed penalty for hunger.  Found that was an option digging through dungeon items special effect debuging them.  I think I got about 90% of all the memory at location 63xx for the 8-bit dungeon.  The iternet and many many website got about 20% complete.  The code and description of items told me the rest.  Like having an item that rests your fatigue.  But the code changes 8 variables,  you know all those variables are related to fatigue.  The would be like in the middle of str value, wisdom value.  The game appears that it keeps those values  and update the show status based on max and all the penatlies.  There are still a few variables I"m not sure what they are used for, can see the code referncing them and altering them throuhout the game.  I'm not an assembler coded,  who write in assembler anymore.  That is a dieing language, we just make computers faster and faster so the worry about speed in software or size is not needed anymore.  I love how small old games where and what they did with that space, and now just to run a piece of code that says "hi" to the command line is larger then 64k.

BIG CHANGE ---

Game Difficulty has been added to the game.  When you start the game, you select which difficulty you wish to play under.  There are 3 options.  "Easy","Normal","Hard".  "Normal" is exactly like the 8-bit city/dungeon play.   "Easy" and "Hard" mode will modify many areas of the game to make it easier or harder.   More/less encounters,  damaged, cost of items, guild cost and many more areas are effected.   Once a character is created in that difficulty there is no way to alter the difficulty settings.  You can't switch back and forward.

Added a challenge mode to the game.  This prevents you from saving the game.  You play until you die.  See how long you survive.  Game difficulty is in this also.   See how long you last without saving in Hard mode.   Also, during challenge mode, it displays in the lower left corner you are playing challenge mode and displays how long the character has survived in hours, days, months and years.  When you die, it save a screen shot of the game,  so you have proof how long you played and you can see the stats of your player.  Also, it keeps track of many things about the game and has a high score for each difficulty mode. It keeps the top 20 scores.  This way you can see what you have done.  It keeps track of kills, day survived, charms/tricks and runs/flee, jobs taken, guilds joined and many other items.  You can see your results from the main screen and sort them by many different fields.  I love this feature, it is pretty challenging.

Challenge Mode has an achievement side scrolling popup window during the play.  So each day you survive, then a popup shows how you are during.  There are many popups that happen during the play.

Test script ----

I created a test script to  create a release copy of the game so it can be released. I've getting close to having The City complete and when I do I'm going to release the City version.  The dungeon to me is only about 30-40% complete and many of the screens are not fully complete to the original code.

I have to give MANY MANY thanks to acrin for starting the C++ code and Jduerstock on github, who took the time to convert many of the sequences into readable 6502 assembly.  There are some pointer issue and missing items that I've corrected as I downloaded his code.  When doing a dungeon sequence, I go through the assembly code and verify all the aspects that need to be in the game and code them.  But in the end this is not an emulation, or copy of the game.  This is a COMPLETE NEW rewrite of the game, some aspects are based on game play, some are based on techinical notes of what people have located and some are on disassembly of the original code.  But all code is NEW and unique. 

• Added - Going through the assembly code, the alignment check per guild is not just main guild.  It is any guild you are part of.  I originally coded it to check based on the main guild only.
• Added - Speed penalty for hunger.  Found that was an option digging through dungeon items special effect debugding them.
• Added - Add changes to fountain. Dungeon wouldn't let you drink if you are bloated.  Put in that check If you drink when you are max out hp,  different kind of saying.  Also, each type of healing from the 3 different fountains
  have a random number for the sayings.   
  The fountain is complete and should match the dungeon code completely.
• Added - Changed eating and drinking to match the dungeon.  Once your stomach is so full it doesn't allow you to eat/drink anymore but it wastes the drink/food.  Put in the sayings to indicate your to full that matches the dungeon.
• Added - Started testing the dungeon item, one by to make sure they work like they are suppose to with full effects,  everything appears to be going good.
• Added - Change code so it works outside of the development package.  Created a script file to generating the jar files and copying all files over.
  Removed sounds and images from the jar file.  The data and binaries files load from the jar file, while the images/songs load from a file from a directory
  Wanted to limit the size of the jar file.
• Added - Challenge Mode - Has a sliding banner to let you know status as you play.
• Added - Added the ability to select 16-bit experience point rewards vs. 8-bit
• Added the ability to select 16-bit healer options vs. 8-bit
  Once a character is created, then from that point forward, you are force to use that type of game option.
  No switching back to the other style after creating your character.  This menu option is selected when creating a character.  This affects normal game and challenge mode.
• Added - Game Difficulty has been added to the game.  When you start the game, you select which difficulty you wish to play under.  There are 3 options.
  "Easy","Normal","Hard".  "Normal" is exactly like the 8-bit city/dungeon play.   "Easy" and "Hard" mode will modify many areas of the game to make it  easier or harder.   More/less encounters,  damaged, cost of items, guild cost and many more areas are effected.   Once a character is created in that difficulty there is no way to alter the difficulty settings.  You can't switch back and forward.
• Added - Added a challenge mode to the game.  This prevents you have saving the game.  You play until you die.  See how long you last.  Game difficulty is in this also.
  See how long you last without saving in Hard mode.   Also, during challenge mode, it displays in the lower left corner you are playing challenge mode and displays how long the character has survived in hours, days, months and years.  When you die, it save a screen shot of the game,  so you have proof how long you played and you can see the stats of your player.         
• Added - Changed world time update to be based on events instead of hard coding all the different places that need to know the changes.  Now you subscribe  to the TimeEvent  and every minute, 15 mins, hour or day.  All the listeners to this event will be called.  This way,  The world timer doesn't need to know   everything about all the different events.  It can be handled generically.  You just subscribe and you will get a call when it happens.
• Added - Update save routine to be more advanced.  It will save the entire game in a state.  This way, when you restart the weather start up right where it left out.    all events that were going continue where they left off.  Trying to prevent anything system restarting from scratch.  Changed startup routine to handle game loaded from save file vs. starting a new game.  Skip routine that initialize different parts of the system.
• Added - Added a Event Manager system.  This class handles and controls all events.  When an event start, it registers with this system.  This manager will update  events as needed, like weather, world time and etc.
• Added - Created 1 bit dungeon screens that are missing,  many other screens still missing and need to be created.   Screens like stairs leading up/down now have  a 16ibt version.  Also, Ozob screen is also created for 16bit mode.
• Added - Combined the Dungeon spells with the 16-bit City spells.  Removed duplicate spells.  Since they are two systems,  I store the format into a json format that has both combined.  The data is still the original 8-bit dungeon and the city is recreated into 8-bit dungeon format.                           
•  Added - If you become very drunk, you can pass out.
• Added - Random turning implement for being drunk.  When you become tipsy, the console panel at the bottom of the screen will display random screens.
• Added - All closed stores now say closed and will not let you in them.
• Added - Combined City Spells with the Dungeon spells to be one set of spells.
• Added - Learning a spell is not a set percentage increase for each time you practice a spell.  Each spell has its difficulty and will increase each session based on its difficulty.
• Added - Spells only have so many uses and will be depleted and will need to be relearned again to use.
• Added - Warning if you kill members of the same guild,  After so many warnings then your membership is revoked. Your ring is lost.      Watch out, you will lose everything in your locker.
• Added - Warning if your become to good/evil for the guild,  after you become to much of one or the other your membership will be revoked and your ring taken.
  Watch out, you will lose everything in your locker.
• Added - Casting Spells will increase your fatigue based on how much the spell takes out of you to cast.
• Added - Change number of spells a player can learn at one time to match the Dungeon,  Dungeon was based on a min. but then added more for each level the character  is. If you try to learn a new spell and you are at max, it will ask you which spell to get rid of.
• Added - Completed the Vault Code.  Changed code entirely.  Also, made it reflect the Dungeon code.  Time to guard locating you is based on the dungeon time.  
  Also, if you get dragged out vs. escorted is based on alignment (dungeon code).  Also,  if caught you go directly into encounter mode with the guards.
• Added - Complete the code for the Elevator in the game.
• Added - Change weapon selection for Monster to be the same as the Dungeon.

I've changed how the event Manager works.  It now runs on its own Thread.  So the game uses multiple threads now.  Event Manager handles,  all events like  Spells, Potions, World Time and etc.... 

It will start when the game starts and updates every Game Minute.  It keeps a list of all events that is running and updates any of them if their time has experied.  World Time, weather and such run independent of the game loop.  It runs based on the general idea of every 4.8 seconds is a minute in the game.  So unless the game is paused, the event manager will be updating all these events.

I've changed the snow to be a texture picture instead of drawing it on the screen.  I think it came out pretty good for emulating 16-bit feel.   Check it out.