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Quick and dirty: noob tower. (Might still need review for exploits.)

This commit is contained in:
asofold 2016-03-22 19:19:56 +01:00
parent 336b518082
commit 8353bdbfbe
1 changed files with 17 additions and 6 deletions
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23
NCPCore/src/main/java/fr/neatmonster/nocheatplus/checks/moving/magic/LostGround.java
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@ -87,14 +87,25 @@ public class LostGround {
// TODO: Combine / refine preconditions for step height related.
// TODO: || yDistance <= jump estimate?
if (yDistance <= cc.sfStepHeight && hDistance <= 1.5) { // hDistance is arbitrary, just to confine.
// Half block step up (definitive).
// TODO: && hDistance < 0.5 ~ switch to about 2.2 * baseSpeed once available.
if (setBackYDistance <= Math.max(0.0, 1.3 + 0.2 * data.jumpAmplifier) && to.isOnGround()) {
// TODO: hDistance > 0.0
if (lastMove.yDistance < 0.0 || yDistance <= cc.sfStepHeight && from.isOnGround(cc.sfStepHeight - yDistance)) {
return applyLostGround(player, from, true, data, "step", tags);
if (setBackYDistance <= Math.max(0.0, 1.3 + 0.2 * data.jumpAmplifier)) {
// Half block step up (definitive).
// TODO: && hDistance < 0.5 ~ switch to about 2.2 * baseSpeed once available.
if (to.isOnGround()) {
// TODO: hDistance > 0.0
if (lastMove.yDistance < 0.0 || yDistance <= cc.sfStepHeight && from.isOnGround(cc.sfStepHeight - yDistance)) {
return applyLostGround(player, from, true, data, "step", tags);
}
}
// Noob tower (moving up placing blocks underneath). Rather since 1.9: player jumps off with 0.4 speed but ground within 0.42.
// TODO: Confine by actually having placed a block nearby, possibly rather low jumpphase (3, 4).
final double maxJumpGain = data.liftOffEnvelope.getMaxJumpGain(data.jumpAmplifier);
if (yDistance > 0.0 && yDistance < maxJumpGain && lastMove.yDistance < 0.0 && maxJumpGain > yDistance
&& Math.abs(lastMove.yDistance) + Magic.GRAVITY_MAX > cc.yOnGround + maxJumpGain - yDistance
&& from.isOnGround(cc.yOnGround + maxJumpGain - yDistance)) {
return applyLostGround(player, from, true, data, "nbtwr", tags);
}
}
// Could step up (but might move to another direction, potentially).
if (lastMove.yDistance < 0.0) { // TODO: <= ?
// Generic could step.