public static FiringInstructions getNewPredictingFiringInstructions(
MapBotBase bot, FiringDecision fd, float bulletSpeed) {
Vector3f playerPos = bot.getBotPosition();
Vector3f enemyPos = fd.enemyInfo.getBestVisibleEnemyPart(bot);
// Calculate the time to hit
double timeToHit = getTimeToHit(bulletSpeed, playerPos, enemyPos, fd.enemyInfo.predictedPos);
if (timeToHit <= 1.5) {
timeToHit = 1f;
}
// We add to enemy position the movement that the enemy is predicted to do in timeToHit.
Vector3f hitPoint = CommFun.cloneVector(enemyPos);
// movement is between bot position, not the visible part of the bot
Vector3f movement =
CommFun.getMovementBetweenVectors(
fd.enemyInfo.getObjectPosition(), fd.enemyInfo.predictedPos);
movement = CommFun.multiplyVectorByScalar(movement, (float) timeToHit);
hitPoint.add(movement);
return new FiringInstructions(CommFun.getNormalizedDirectionVector(playerPos, hitPoint));
}
/**
* * Point the enemy and shoot.
*
* @param fd
* @param playerPos
* @return
*/
public static FiringInstructions getFastFiringInstructions(FiringDecision fd, MapBotBase bot) {
Vector3f to = new Vector3f(fd.enemyInfo.getBestVisibleEnemyPart(bot));
Vector3f fireDir = CommFun.getNormalizedDirectionVector(bot.getBotPosition(), to);
// bot.dtalk.addToLog("Fast firing.");
return new FiringInstructions(fireDir);
}