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Hi. I'm AWOL. I'm an amateur programmer (Started learning C# and Java a while ago) but this game is helping me learn Java pretty quickly. I'm a simple person, so I don't know how to do all the advanced tactics you guys use, but I damn well like thinking of new ways to mess with my enemy's head (circuits?) :P


Currently working on

Working on a serious melee bot named War. It'll try claiming a corner and then hide there until the other bots slaughter each other. Then it comes out to finish the job. It'll also be designed for single battles as well. Maybe it'll be interesting.

Bots Made

OMT_HO - Named for its tactics: Orbiting Musashi Trick and Head-on targeting. More of a test bot really, to see what I can do. Uses a gravitational sort of movement to stay in a set orbit around its opponent. 1 vs 1 only, best on the 800x800 battlefield.

Bots decommissioned

OMT_HO - OMT_HO is pretty good as it already is, even if it can't beat everything. I experimented with using Circular targeting on this bot, but it never worked out so well. In fact I only wanted Circular targeting just so I could beat HawkonFire, lol. I'll revert it to head-on targeting one day and release it and its source code for download.

Bots in progress

War - Melee bot. Meant to work well in late-game melees. Basically it claims a corner, racks up points from there and finishes off the last two enemies personally.

War checklist: Area recognition: Has to recognize corners and the center of the field. This lets it survive melees and single battles easily.

Threat assessment: Marks its target's lethality in melee. The more (non?)lethal the foe is, the more likely War is to shoot at it.

Gun: Never made a melee gun before. Maybe just head-on for now.

Melee, VsTwo, Single: Its 3 fighting modes. Basically lets War fight in many situations.

GT_Lure - Survivalist

GT_Lure checklist: GT: Get in positions to make cornering easier [] (Ex: Move towards enemy bot, he moves back. It recognizes this and backs him into a corner, and then it dodges its bullets and subsequently pelts him)

Lure: Fire slightly left or right of an opponent to force them in a certain direction (lest they be hit and soon learn not to move that way, possibly making them move the other way and into the corner) [] Know when to fire and how hard to fire (Luring-fire would be <=1, attacking/harassing/chase bullets would be power 2 or so, fires only when it recognizes enemy's pattern and knows if it will move or get hit) []

robocodeRobotTemplate: Just a template for all of my bots. Working on things that I'll use for all of my regular bots, ex. Melee/1v1 switching radar (if I feel like making an everything-bot like Shadow), firepower management, etc.

Random rambling on standard templates: For a template, it should contain everything I'd need for a standard, fighting bot. As in, mainstream, not gimmick. In case I want a gimmick bot (ex: a dodge-only bot, rambot, things with specialty), I should make the code modular and not hard-coded and tough to root out, so that I can easily implement the gimmick. As for mainstream (real fighting) bots, it should have at the very least a power management algorithm placed into another algorithm that calculates the chance of hitting (I think it could be useful :<), and after that, a method that lets it avoid walls. I don't know about the movement; should I always code it from scratch? I think I will; I have a lot of ideas for bots, and their movements are all going to be different. As for targeting, I'll probably base guns on other bots, but of course always have my own spin on them. Gun power management will also always be different, but for the most part power management will be mostly the same, so I'm good there.

Random Ideas

Front-back shooting: Robots can go forwards, backwards, and turn, but not strafe. So what if you tried to shoot at the enemy robot, but shot at their front or back? I think this would improve hit rates if you tried a movement style that moved you to the enemy's front/back. This could be especially useful in the nanobot department because then, you would only need to make the movement code and use mostly head-on targeting for the gun for size efficiency.

Melee bullet prediction: You can't scan every bot in a melee at once, so you won't know each and every ones' shots. But, here's the catch; let's say you have a nice array of your opponents. In each of them, you store a few things: Energy since last scan, position since last scan, their last firepower (acquired from last scan and a recent scan), the amount of time passed since last scan, their average velocity from scans, and their cooldown time until next shot (updated every tick by subtracting 0.1). How would you use them? Simple: Create virtual bullets of them. But AWOL, you can't do virtual bullets in a melee! It's unpossible because there are too many bots to scan! Well, here's the solution: You make virtual bullets by simulating their cooldown rates, and by predicting that you can pretty much predict where they would have been at the time they fired so you can avoid their possible bullet. Alright, so here's an example of what the array would look like in a sorta base code:

LAST = _Enrgy-67; _pos-(45, 228); _power-3; _time-40; avgVel-5.2; _heat-15.0; // Example enemy Melee bot stats

public void onScannedRobot(ScannedRobotEvent e) {
//Stuff here, I forget

VBullet vbul = new VBullet(_power, firedPosition(e)); // VBullet would calculate and update a virtual bullet from the enemy's position,
firepower, and your own position


public Point2D.Double firedPosition(ScannedRobotEvent e) {
// Take the enemy's last known position and gun heat, then use his average velocity to calculate where he would have been when his
// gun heat lowered to 0. Get what I'm saying?
// Take heat, lower it to 0 while calculating his position at the time frame, and use his average velocity to find correct position.
// distance = vel*time
double _h = _heat * 10;
double enPosOffset = _h * avgVel; // Actually I'm not too sure this would work. Needs to be in proportion with the enemy's current position
// or something... Bah, I forgot what I was going to type. Har.

public void updateEnemy(ScannedRobotEvent e) {
if(e.getEnergy() - _Enrgy <= 3)
     _power = e.getEnergy() - _Enrgy;
_Enrgy = e.getEnergy();
if(_heat == 0)
     _heat = (_power*5)+1; // Reset their gun heat, assuming they fire at a constant variable.
else _heat -= 0.1;
_time = 0;
// Actually there should be things that update without this method, like the cooldown part should be in the main code or something.
// But you get the main idea. I might work more on this code in a big project some day. Or you can try to complete it!
// Go ahead if you want to. Just tell me if you do.
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