Difference between revisions of "SuperTrackFire"
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J Litewski (talk | contribs) (→Code: changed the code and removed redundant imports) |
RednaxelaBot (talk | contribs) m (Using <syntaxhighlight>.) |
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== Code == | == Code == | ||
− | < | + | <syntaxhighlight>package wiki.SuperSampleBot; |
import robocode.util.*; | import robocode.util.*; | ||
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dir=-dir;//change direction when we hit the wall | dir=-dir;//change direction when we hit the wall | ||
} | } | ||
− | } </ | + | } </syntaxhighlight> |
Revision as of 09:31, 1 July 2010
SuperTrackFire is a part of the Super Sample Bots set by CrazyBassoonist. It is intended to provide new robocoders with a new challenge after beating all of the sample robots.
Movement
SuperTrackFire uses a random oscillating movement. It's movement is quite bad, it will run into walls alot. This should be one of the easiest Super Sample Bots to beat.
Targeting
SuperTrackFire locks its gun on and then jiggles it just a little bit so that it does not always fire exactly head-on.
Code
package wiki.SuperSampleBot;
import robocode.util.*;
import robocode.*;
import java.awt.*;
/**
* TrackFire - a Super Sample Bot by CrazyBassoonist, based on TrackFire Mathew Nelson and maintained by Flemming N. Larsen
* <p/>
*Random oscillating movement with slightly random Head-On Targeting
*/
public class SuperTrackFire extends AdvancedRobot {
int dir=1;//Which way we want to move
/**
* TrackFire's run method
*/
public void run() {
// Set colors
setAdjustRadarForGunTurn(true);
setAdjustGunForRobotTurn(true);
setBodyColor(Color.pink);
setGunColor(Color.pink);
setRadarColor(Color.pink);
setScanColor(Color.pink);
setBulletColor(Color.pink);
turnRadarRightRadians(Double.POSITIVE_INFINITY);//turnRadarRight
}
/**
* onScannedRobot: We have a target. Go get it.
*/
public void onScannedRobot(ScannedRobotEvent e) {
double absoluteBearing = getHeadingRadians() + e.getBearingRadians();//robot's absolute bearing
double randomGuessFactor = (Math.random() - .5) * 2;
double maxEscapeAngle = Math.asin(8.0/(20 - (3 *Math.min(3,getEnergy()/10))));//farthest the enemy can move in the amount of time it would take for a bullet to reach them
double randomAngle = randomGuessFactor * maxEscapeAngle;//random firing angle
double firingAngle = Utils.normalRelativeAngle(absoluteBearing - getGunHeadingRadians()+randomAngle/3);//amount to turn our gun
setTurnLeftRadians(-90-e.getBearingRadians()*dir);//Turn perpendicular to them
setTurnGunRightRadians(firingAngle);//Aim!
setAhead(100*Math.random()*dir);
setFire(getEnergy()/10);//Fire, using less energy if we have low energy
setTurnRadarRightRadians(Utils.normalRelativeAngle(absoluteBearing-getRadarHeadingRadians()));//lock on the radar
if(Math.random()>.9){
dir=-dir;//randomly changing move and turn direction
}
}
public void onHitWall(HitWallEvent e){
dir=-dir;//change direction when we hit the wall
}
}