User:D414/Personal Gotchas

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Revision as of 04:38, 6 February 2024 by D414 (talk | contribs) (Created page with "= Event Priority = The documentation for event priorities is unclear. [https://robocode.sourceforge.io/docs/robocode/robocode/AdvancedRobot.html#setEventPriority-java.lang.Str...")
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Event Priority

The documentation for event priorities is unclear. setEventPriority says lower values are higher priority while getEventPriority says higher values are higher priority. Testing confirms the later is correct.

The documentation also has errors for the default priorities for several events.

Event setEventPriority docs Source Code (1.9.5.2)
RoundEndedEvent 100 110
BattleEndedEvent 100 100
WinEvent 100 100
SkippedTurnEvent 100 100
StatusEvent 99 99
Key and Mouse Events 98 98
CustomEvent (Default) 80 80
MessageEvent 75 75
RobotDeathEvent 70 70
BulletMissedEvent 60 60
BulletHitBulletEvent 55 55
BulletHitEvent 50 50
HitByBulletEvent 40 20
HitWallEvent 30 30
HitRobotEvent 20 40
ScannedRobotEvent 10 10
PaintEvent 5 5
DeathEvent -1 -1

Execute Method

The documentation for the execute method says that it must be called otherwise set* methods will never be performed. This doesn't seem to be strictly true as a robot that uses set methods to spin its radar, gun and body in the run method will spin even without calling execute.

Skipped Turns

The documentation for SkippedTurnEvent says a robot will be removed from the battle after skipping 30 turns however a robot using the example code will skip many more turns than this without being removed from the battle.