Welcome To Darwinbots > Newbie
Hello! And a few questions
Lyndon:
Hello, I found Darwinbots a few days ago while looking for artificial life simulators and have become quite addicted to it.
I have a few questions though;
Does .vshoot shoot straight ahead? Because whenever I use it it seems to shoot in rather weird directions.
What is a Zerobot and Evosim? I read somewhere that an Evosim is an Evolution Sim but so far the bot's I use don't seem to evolve all that well.
I am still a bit new to bot programming but I came up with this rather long winded bot that is meant to grab veggies and use them as batteries as well as eat other bots, is it any good or too long winded?
--- Code: ---' Advanced Bot
' I grab a Vegiie and share nrgy
' That way I can have a stable source of nrgy
' I'll still eat other things
' I can also check to see if other bots have poison or shells
' Gene 1 Reproduce
cond
*.nrg 3000 >
star
50 .repro store
10 .aimdx store
stop
‘Gene 2. Simple search pattern part 1
cond
*.eye3 *.eye5 >
start
-25 .aimdx store
stop
‘Gene 3. Simple search pattern part 2
cond
*.eye7 *.eye5 >
start
25 .aimdx store
stop
' Gene 4 Food Finder
cond
*.eye5 0 >
*.refeye *.myeye !=
start
*.refveldx .dx store
*.refvelup 30 add .up store
stop
' Gene 5 Eat Food with shell
cond
*.eye5 50 >
*.refeye *.myeye !=
*.refshell 0 > ' Has a shell so use -1 shot
start
-1 .shoot store
*.refvelup .up store
stop
' Gene 6 Eat Food with poison
cond
*.eye5 50 >
*.refeye *.myeye !=
*.refshell 0 =
*.refpoison 0 >
start
-6 .shoot store
*.refvelup .up store
stop
' Gene 7 Shoot out a tie to veggie
cond
*.refeye *.myeye !=
*.eye5 45 >
*.refshoot 1 <
*.tienum 1 <
*.refnrg 100 >
start
13 .tie *.robage sgn mult *.refage sgn mult store
stop
' Gene 8 Store latest tie number
cond
*.tiepres 0 >
*.tienum 0 =
start
*.tiepres .tienum store
stop
' Gene 9 Share energy
cond
*.tienum 0 >
start
75 .sharenrg
store
1 .sharewaste store
stop
' Gene 10 Eat Food without poison or Shell and not a veggie
cond
*.eye5 50 >
*.refeye *.myeye !=
*.refshell 0 =
*.refpoison 0 =
*.refshoot 0 >
start
-6 .shoot store
*.refvelup .up store
stop
' Gene 11 Avoiding Family
cond
*.eye5 0 =
*.refeye *.myeye =
or
start
314 rnd .aimdx store
stop
' Gene 12 Form and break birth ties
cond
*.robage 2 <
start
.tie *.robage 1 add mult inc
.deltie inc
stop
' Gene 13 make body
cond
*.nrg 2000 >
*.body 500 <
start
200 .strbody store
stop
' Gene 14 Waste
cond
*.waste 40 >
start
.backshot inc
-4 .shoot store
*.waste .shootval store
stop
' Gene 15 Defend Against fixed shots
cond
start
.fixpos *.fixed mult dec
stop
' Gene 16 Set Poison loc
cond
*.robage 0 =
start
.shoot .ploc store
stop
' Gene 17 Make Poison
cond
*.nrg 100 >
*.poison 500 <
start
50 .strpoison store
stop
' Gene 18 Escape from Tie feeder
cond
*.tienum 0 >
*.pain 500 >
start
.tiepres .deltie store
stop
end
--- End code ---
Some of it was admittedly copy and paste work.
I'd also like to know what a conditionless bot is.
Sorry about the long post >.< Perhaps I should Attach the file instead.
EricL:
Hi there and welcome!
.vshoot does indeed shoot in random directions. This is by design, to simulate proximity based infection. Targetted viruses would be very powerful....
A zerobot is a bot with a starting genome consisting of nothing but 0's. Its bascially a null genome, devoid of hand authored DNA. Evolution sims that start with a population opf zerobots rely on point mutations to hit upon DNA that replicates. Once replication evolves, other mutaiton types kick in and evolution proceeds. THink of zerobot evo sims as about as close to origin of life as we get here.
An evosim is indeed shorthand for Evolution Sim. It takes patience for evolution to proceed and if you start with hand coded bots, it is common for them to loose functionality before eventually, maybe, evolving new adaptations and then only if there is selection pressure to do so. YTou might try playing aroudn in internet mode where there is more competition and thus selection pressure. Evolved bots rule there currently.
A conditionless bot is one that uses no conditions in its DNA. It just stores stuff to locations unconditionaly. Conditionless bots (along with single store and single gene bots) are a special sandbox a few bot authors play in as a personal challenge. Most of us use the full power of the DNA.
Cutting ans pasting DNA is the way to go. That's what nature does.
Lyndon:
Thanks!
after looking a bit deeper into the forums and Wiki I found out my answers.
How many cycles on average would it take for a Zerobot to evolve something novel like movement or reproduction? I was trying to make an evosim but it was taking a very long time (hey just like life) for stuff to happen, and even then nothing interesting. My Cycles per seconds slowed down at one point to under 3 and then under 1. That might be to do with me running this on a 1.4ghz laptop... I did have mutation turned up to max and the special feeder reproducer veggies in it.
How do you get Internet mode to work? I haven't tried to use it yet but it sounds interesting.
EDIT: I turned on internet mode, when it first tried to connect windows firewall popped up, I told it to unblock. Next time it popped up I got the same messages as before;
--- Quote ---19/07/2008 22:50:31: Error disconnecting Unable to connect to remote host
(I unblocked about now)
19/07/2008 22:50:31: Shrinking Violet 2.txt teleported in from EricL2
19/07/2008 22:50:32: Error disconnecting Unable to connect to remote host
19/07/2008 22:50:41: Error disconnecting Unable to connect to remote host
19/07/2008 22:50:41: Error disconnecting Unable to connect to remote host
19/07/2008 22:54:36: Error disconnecting Unable to connect to remote host
19/07/2008 22:54:36: Error disconnecting Unable to connect to remote host
19/07/2008 22:54:38: Error disconnecting Unable to connect to remote host
19/07/2008 22:54:46: Error disconnecting Unable to connect to remote host
19/07/2008 22:54:46: Error disconnecting Unable to connect to remote host
--- End quote ---
Will I need to port forward or is it just the server?
EDIT2: Might just be the server because it transferred another bot and did the same thing:
--- Quote ---19/07/2008 22:58:16: Error disconnecting Unable to connect to remote host
19/07/2008 22:58:16: Seasnake 1.3.txt teleported in from EricL
19/07/2008 22:58:18: Error disconnecting Unable to connect to remote host
19/07/2008 22:58:26: Error disconnecting Unable to connect to remote host
19/07/2008 22:58:26: Error disconnecting Unable to connect to remote host
19/07/2008 22:59:55: Error disconnecting Unable to connect to remote host
19/07/2008 22:59:55: Error disconnecting Unable to connect to remote host
--- End quote ---
Numsgil:
--- Quote from: Lyndon ---Thanks!
after looking a bit deeper into the forums and Wiki I found out my answers.
How many cycles on average would it take for a Zerobot to evolve something novel like movement or reproduction? I was trying to make an evosim but it was taking a very long time (hey just like life) for stuff to happen, and even then nothing interesting. My Cycles per seconds slowed down at one point to under 3 and then under 1. That might be to do with me running this on a 1.4ghz laptop... I did have mutation turned up to max and the special feeder reproducer veggies in it.
--- End quote ---
Several million cycles. Upwards of 100 million or higher, depending on lots of factors (how many bots, how long the genome is, and the mutation rates). However, it is odd that your cycles per second would slow down if nothing is happening. The population remained constant, right?
--- Quote ---How do you get Internet mode to work? I haven't tried to use it yet but it sounds interesting.
--- End quote ---
Internet mode is... tempramental. Once it starts doing "Error disconnecting", it means that the server isn't letting the game connect because it thinks there are already two connections from you open (or that's my going theory). Restarting the program might fix it. Or it might just be tempramental. Different users have different levels of success getting it to connect.
Lyndon:
The population did grow and decline at a constant rate so it remained pretty much the same, nrgy shots were left on (this could be slowing it down). My veggies were constantly shooting energy and forcing reproduction on the zerobots also (I had gravity on the max and Brownian motion also).
I didn't make it to 1million cycles though, at least I don't think I did.
This laptop isn't the best though; it is partial to overheating at inopportune times and isn't the fastest machine in the west.
I will attempt an Evosim and internet mode on my desktop later this week, it's about 1ghz faster then this laptop so it should be better. What are the normal cycles per second speeds of most computers?
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