Saturday, 19 May 2018

Old but new

Weak ago I talked about all doubts that follow me in meantime of production.. What is interesting about the doubts. They force you to thinking. In my case this resulted in 8 years production of remake but also in changing approach to game design.

Last week I shown this new approach to astronomer house which most of you may not recognize because in original game its looked completely different (or just not remember because it was not really important place in game). 

This week I want to show you new look of place that everybody who played game should know: Citadel. But before we do it let's first look on original location :) Thanks to lba.wikia.com this is really simple:


This was my starting point and based on it I begin to draw quick sketches. Sadly non of them make me feel that this is it. Happily in game there is one more concept showing citadel. You can find it in the main menu:


For this who are curious: mobile version is cropped and no longer contain this building. 


Rediscovering this was big step for me. It didn't made my life a lot easier but it was some additional information how original creators wanted Citadel to look like. I drawn more sketches and more and somewhere there concept of this building was born:


When I finished it I knew: This how I want Citadel to look in remake. Do you have similar opinion about this ?

Sunday, 13 May 2018

Doubts ...

Little Big Adventure ... was released almost 24 years ago (October 1994). It wasn't for me love from first play. I tried it few times and in all this attempts I couldn't even get out of prison. For my defend I was still small kid who didn't know too much. In the end things worked out and for last 8 years I try to recreate first game. There are some successes and failures in this fields but thing is that after all this time I  still didn't gave up... sometimes even I'm curious why.

This days more and more people asking my why I won't use existing technology. I work for Unity Technologies and I know that if I would switch to it I could recreate all the stuff I have so far in few months and be further in development of game. This is fact that I know but still I working in my free time on technology that will be used for Little Big Adventure Remake... sometimes thinking if I should do that. 

At some point of development I noticed that simple remake won't be good enough. Original game is really cool and I cannot compete with it because a lot of people have it dear in form that it is. What I could do is creating my own interpretation: how this game could look if it was done this days. This wasn't easy decision to make. There is a lot of downsides like I needed to throw away old content and put a lot more effort into creating new one. Was it wort it ? I think it was ... but there is always doubts if this was right decision.

And here I'm. The same way how I started project: alone, deep into engine code trying to add another feature that will allow me to create another piece of high level code that will allow me to make another piece of game. When I will finish this there will be another different piece of puzzles I working on.  Good that I like what I do... but is things I do really have any point ?

As you can see my biggest problem right now is not that I failing to deliver stuff. For me each of this failure is lesson after which I become smarter. This are also not my skills that I'm lacking. This make this project interesting because I can work on improving them. The biggest enemies are doubts... they never really leave my side.

I personally envy people who can throw themselves into development without any doubts. Their life is so much easier. For me game development is one big problem which is constructed from sub problems. I see my role as developer to try and solve them all. Problem is that there are multiple solutions for the same problem and you need to choose which is the best for you. Because I still searching for my way of doing stuff I never know if my answer is good or not... it is like my developer life is doomed to be forever in doubts. 

From my experience so far I already know that some people will say that my answers are not good. Old game always will be in hears of it players and as I mention I cannot match this but always will be compared to it. I got used to this thought and now I don't think this is bad. If somebody think that I doing sh..y job I dare them to try and do better one and not just criticise.

In the end I don't plan to give up and even if I have doubts I still working on project. To give you taste of what coming I will share one of new stuff that just few people seen so far.

In the Principal Island there live Bob Vortix - astronomer under house arrest. In original game he live in small house at the city hill in remake his mansion will be a little bit more appropriate for his occupation:


Monday, 19 February 2018

Where we are ...

Last post was more about the technology behind game, this one will be almost exclusively about the game. I will cover changes that happened, happening and will happen before you will get TD3 to play around.

You guys probably remember  this one screenshot form last post:


I don't know about you but I kind of like this interface. It give me a lot of freedom in term of the creation and nice user experience:
  • I can have up to 6 different answers in the same screen. 
  • I can specify where on wheel I want to put each of the answers.
  • I can easily reveal new answer when player gain more information.
  • Answers can be pretty long.
  • Selecting any of the answer have the same speed.
  • There is no way to select answer by mistake (by default none of them is active). 
Only thing that is problematic with it is that it don't cover all conversation cases. This is the reason why I also added this simple view:



I won't claim that this is final state of conversations but this is really good start especially that not only UI work was done. In shadow of nice graphical frontend we have running pretty interesting backend which allow me to quickly script new conversations, change existing ones and generally affect all the important stuff like: quests.

Quests ... Ah it was funny trying to figure out how quest system would work in Little Big Adventure Remake. As you remember original game never had proper quest window. You could see where you need to go at holo map but thats all. I decided to add proper view so players never really lost track where they are in story.

This may sound like small thing but I think it is really important especially that I plan to add more content to the game. Thanks to that game will deliver additional experience for players that finished original game hundred of times. 

.. Uf this was a lot of text. So lets take break for some more visual stuff:


This view is really memorable for me. Thanks to it I realise how slow and painful designing UI is in engine :/ Some may think that suffering is part of creating stuff... Well I kind of prefers different approach: "don't like it ? change it". 

That is why I added scriptable UI where you can describe how UI looks using text. This is not perfect solution and still would love to have visual designing but for now I'm satisfied with it. In around 2 hours I switch to this new system: main menu, inventory menu and quest system.


If you curious, old way of changing UI would look like this way:
  1. Change code
  2. Save & Compile changes
  3. Start game
  4. See result in game
  5. If needed more iteration start from 1.
New way for comparison looks this way:
  1. Start game.
  2. Change script.
  3. Save.
  4. See result in game.
  5. If need more iteration start from 2.
Even with my pretty quick compilations this is still nice improvement in iteration speed.

After this interruption of technology details lets returning to game. Behind this view you also can find whole Quest Management System backend. It is fully integrated with dialog system and allow already on some flexibility but we will see how it will work in practice. 

This covering what was done. Now moving to stuff that happening currently we have Load/Save system which will sadly require some additional changes in engine design. I could of course quickly hack solution for it but I would prefer to do one that will be more elegant. For now I'm not really sure how to do it this way so I moved to some code cleanup and fixing bugs.

Except Load/Save only bigger thing that we missing for TD3 are notification in game (Opened Quest, Completed Quest, New Item and so on). The rest is just bug fixes and verifying that everything works.

Uff... And with that we got to end of yet another long post :) I'm would really love to hear yours opinion about this changes :) Would also be interesting to hear which other part of game you are also interested into.
Greg

Monday, 5 February 2018

Few words of explanation ....

So here we are month delay on Tech Demo 3 and not too much news ...  but for me this was rather long January where a lot happening in project and outside of it. I need to say that I'm a little bit overwhelmed by all of this but in the same time getting more and more excited about stuff that coming. 

Project size

Whole project grown over the years and this days there is a lot to handle for single person. At this point of time code that I maintaining have:
Language filesblankcommentcode
C/C++16205956697300278973
Python 8320055879177
sum:17036157197887288150

From what I talk with other people hardly ever you deal with this size project the way I do: alone. Sadly even for me maintaining this code is almost impossible:/ I started to experience a lot of bugs and regressions in features. All of that was slowing down my progress. But then I joined Unity ...

Unity Technologies is really unique place to work in and I personally love it. First great thing it is that I'm openly doing my own project and company is OK with this. Second thing is that people are open on new ideas and challenges. This approach resulting in great tools for game development. Third one is that even if Unity is this creative place we never forgot that we are developing software. This mean that all standards of software development apply to it: We have continuous integration, code review process and requirement of creating tests.  
This approach not coming from nowhere. Discussing with people that are here for long time source of it is the same as my problem: even when there was 50 of them there were to many stability issues and regressions to handle. They spend then more time patching stuff than creating new things testing changed a lot in this matter.

... I followed my work experience and started creating more tests. At the beginning it was tough to follow this routine in home but with time it became more natural and at this point I kind of have hard time to not do tests. So at this point I have:
TypeCount
Low level811
Tool58
sum:869
After adding all this test code I can catch a lot of regression early in development and always try to expand my library of test. 

Simplicity of complex system

This may not be visible but under the hood this project is pretty complex. This is just loading of world inside editor:

And this is running game:



As you may notice I run a lot of stuff parallel on multiple threads. I really like this way of design because it is challenging to write code that do complicated stuff but in the same time it is easy to maintain.

And here starting stairs :/ As I mentioned before I work alone and if I have idea that I want to do I doing (even if this is bad idea) and there is no person that can save me from doing it. I often implement it and then figuring out that it is not exactly what I was looking for. So I rewriting whole thing once again with different approach. 

This days I got really tired of it ... so often before starting something bigger I first discuss my ideas with some friends programmer. Then I wait for it for some time then ask another friend programmer and then decide to do big change. One of such a changes were current world changes: I waited three months processing if I really want to do it and I finally decided to start it in December.

We are now 2 months later and some things are still broken because of whole transition :) There are some systems that are still not prepare for new way of handling levels and there are a lot of old code that waiting to being removed or cleaned up. But if you asked me if I regretting I will say without hesitation: NO. 


Whole change brought a lot of interesting stuff and if everything will go how I want I should be able to make stuff like seamless traveling between islands - so no loading when you play. Nice vision right ? The best thing is that I think it is not so faraway from us :)


For now as you can see in above image I can load multiple levels into world and change they orientation freely. This result in some pretty cool effects sometimes. 

Developer tools

If we talking about features we cannot skip topic of tools. They are integral part of complicated systems that I creating. I try to make them simple, intuitive to use but also verbose when something is wrong. 



Recently I also added point have automated tests. When I create new stuff all this requirements not making my life easier but for sure helping with development stuff one top of them later.  Generally thanks to this push to have better tools this days I have nice graph editor:


GUI resources editor:

Profiling tool ( Generate *.json files that you can open in chrome://tracing )


Debugging tools inside game (it partially also works in tools):



And a lot more of them here and there. Whole point is that the better tools I have the more I can do and if not them I would probably never got so far. Now thanks to test I believe they will also lasting longer and create less issues in long run.

Where is game ?

Probably curious where in that all is game you all waiting for ... and in my opinion everywhere.


As you noticed probably my ambitions were always very high. Vision changed already so many time: 

Each time because my tech could do more and I know that this may sounds like excuses but I really want to make this game awesome.
My dream is not to just recreate game. I want old and new player to experience completely new unknown world. I want whole story to be more complex, want them to feel oppressed by FunFrock regime, I want them to feel danger when they are followed by enemies.
But in the same time I want them to find world of wonders and full of life. I want them to want explore offered Islands and always find something interesting there to do. There should be always something more to see and explore.
In the end it would be great if some people after finishing game would thought: this is the way how LBA should look it it was done this days.
I think that White Rabbit Engine slowly maturing and soon will achieve level where I will be able to do all the stuff I want. Then I will start adding more content and whole thing will become awesome game which will be nice add on to whole Little Big Adventure Universe.

Tech Demo 3 

If you found yourself so far in this post you are probably curious what about promised TD3 and it is hard not to mention in. I need here to apologies because it became delay and I'm still didn't finished all the stuff that were on list.

I work on it and I'm having already prototype of:

  • Conversations, 
  • Story progress,
  • Quests.
Sadly they still don't feel quiet right where I want them to be :/ so work still in progress over them.

  • Save/Loading
Is still not touched at all.

From other stuff I experimenting with user interface for conversation and quests. There are some nice results like you could see above in one of screens shoots but there are also some issues. I don't have right now clean vision how I want to visualize quests. There are also missing notifications which are crucial so you know that there is new mission or new item was added to your inventory.

Last words

Whole delay in conversion to new world system and Christmas break resulted in delay that we have. In theory I could release some Tech Demo but I wouldn't be satisfy with it so I don't want to do it :/ 

I want to believe that you will forgive me all that and still follow progress of project.
Greg   

Tuesday, 23 January 2018

Where is TD3 ...

I know that it is already past the original date of Tech Demo 3 release but please wait for me a little bit longer. I had busy time and not everything went the way I wanted... but this is not necessarily bad thing. I can say with confidence that the content finally taking form but more about this in next post that should be longer have more details and contain TD3 link ;)  Till then have faith in me and if everything will go right it should be pretty cool release.

Sunday, 24 December 2017

December 2017

December marking beginning of yet another development year for remake of the Little Big Adventure. This is for me personally pretty depressing moment but in the same time really impressive one. How the hell I survived so long working on this project ? I asking the same question for already eight years but I start to think that the answer really don't matter so much. Here and now I'm glad to announce that:

Little Big Adventure : The Remake
is already 8th year in production

There won't be to much celebration here just some summary and vision for upcoming year. Right now I taking Christmas break to recharge batteries. But generally whole big changed that I do right now put whole project in some kind of quantum state where its working and not working at the same time.

So lets start with things that don't work. And this would be a lot of things: Undo in level editor. Something broke in player controls and now Twinsen moving funny, there is no shadows and grass sampling colour from terrain not work the way it should. If this wouldn't be enough we have missing brush for terrain edition, missing control over world properties,  disabled picking of items in game, some issues with releasing memory when application closing and finally few asserts hitting here and there. I'm sure that I missed something (probably a lot of them) but I really don't want to bother checking what are this stuff.

But hey there are also some positive things: Game loading and I can run around. New way of generating terrain gives nice results and I already recovered part of its edition. There is also once again visible vegetation (grass) and I know that it may not look perfect but this is good start. The most important thing I left for end:

I still didn't gave up.

I know that we have end of the year and schedule for TD3 is really tight but I want to believe that we will make it. This may sound like dream of small kid but hey isn't this is what all this is about ? No matter how old we are there is always something from child in us so we should cherish this part and never give up on our dreams because one day they may finally come true. That is why:

CoffeMonsters wish you for this Christmas and for New Year that no matter how old you are, you will find inside yourself this childish side that will make you follow your dreams and have fun from doing that. I believe that one day this dreams may come true.

We will be back next year with more development news.

Greg Wojciechowski

Sunday, 12 November 2017

CoffeMonster day 5

TD2 Release Date + 3 Weeks... Where to start ? 

Like always I'm not sure how to start. Writing posts or any kind of longer texts was never my strongest skill. But hey I try my best ...

This week I spend some time playing Horizon New Dawn : The Frozen Wilds and I need to say I'm still charmed by whole series. The more I play it the more I'm asking myself if remake I working on will have similar effects on the other people. It would be great if after finishing it they would like more. Well we will see there is still long road to finishing up ...

When I thinking about finishing game I always have this sad feeling and memory of 8 years that I work on this game. It is never easy to think about something that is so far and so close in the same time. 

Last three weeks were spend mostly on lets call it breaking stuff. Tech Demo 2 content no longer works, game is broken and tools are still in pieces after my recent changes. On top of that I had flu half of week which didn't helped with progress and assured me that I will need to aiming with TD3 somewhere around half of January. But I'm not even sure anymore if I will be possible to make all changes for this date.

I don't like to delays things I announced but this time even half of January won't be easy deadline. Remember how I mentioned in previous posts that I plan to do more unit tests? Now I have 380 of low level code tests and 14 of tools test (added this weekend). Sadly this covering really small part of code base and each time I touching some part of that don't have tests I just adding them. This slowing down stuff but in the same time allow to find so many issues that were missed when code was originally written.



In the end there is no point to think about all this doubts and negative things. This won't help me make better game but stuff I working on will and I'm getting really excited just thinking about all this opening new possibilities.

The older I get and more time I spend on whole project I should probably get more and more skeptic but it is other way around. I'm now in this sweet spot where I finally have strong base of code and can play around with all this awesome toys I have. This make me excited.

The best example of this are the changes that I doing right now. They are not easiest one. They are sometimes boring like hell (I need to redo some tools). But in the end I don't regret even for moment that I decided to do them because I already see with my imagination what cool stuff I will be able to achieve with it.

In the end to show that I didn't forgot about game: Preview of female spheros sculpture (Still early version).

Greg