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Allow using up horizontal velocity for sprintback.

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This commit is contained in:
asofold 2013-07-17 00:58:47 +02:00
parent 6e2844745c
commit 9accfc3831
1 changed files with 17 additions and 17 deletions
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34
NCPCore/src/main/java/fr/neatmonster/nocheatplus/checks/moving/SurvivalFly.java
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@ -167,8 +167,24 @@ public class SurvivalFly extends Check {
double hAllowedDistance = getAllowedhDist(player, from, to, sprinting, downStream, hDistance, walkSpeed, data, cc, false);
// Judge if horizontal speed is above limit.
// double hDistanceAboveLimit = hDistance - hAllowedDistance - data.horizontalFreedom;
double hDistanceAboveLimit = hDistance - hAllowedDistance;
// Prevent players from sprinting if they're moving backwards.
if (sprinting) {
// TODO: Find more ways to confine conditions.
final float yaw = from.getYaw();
if (xDistance < 0D && zDistance > 0D && yaw > 180F && yaw < 270F
|| xDistance < 0D && zDistance < 0D && yaw > 270F && yaw < 360F
|| xDistance > 0D && zDistance < 0D && yaw > 0F && yaw < 90F
|| xDistance > 0D && zDistance > 0D && yaw > 90F && yaw < 180F) {
// (Might have to account for speeding permissions.)
if (!player.hasPermission(Permissions.MOVING_SURVIVALFLY_SPRINTING)) {
hDistanceAboveLimit = Math.max(hDistanceAboveLimit, hDistance);
tags.add("sprintback"); // Might add it anyway.
}
}
}
double hFreedom = 0; // Horizontal velocity used (!).
if (hDistanceAboveLimit > 0){
// Check extra buffer (!).
@ -234,22 +250,6 @@ public class SurvivalFly extends Check {
tags.add("waterwalk");
}
// Prevent players from sprinting if they're moving backwards.
// if (hDistanceAboveLimit <= 0D && sprinting && data.horizontalFreedom <= 0.001D) {
if (hDistanceAboveLimit <= 0D && hDistance > walkSpeed && sprinting && data.hVelActive.isEmpty()) {
final float yaw = from.getYaw();
if (xDistance < 0D && zDistance > 0D && yaw > 180F && yaw < 270F || xDistance < 0D && zDistance < 0D
&& yaw > 270F && yaw < 360F || xDistance > 0D && zDistance < 0D && yaw > 0F && yaw < 90F
|| xDistance > 0D && zDistance > 0D && yaw > 90F && yaw < 180F){
// Assumes permission check to be the heaviest (might be mistaken).
if (!player.hasPermission(Permissions.MOVING_SURVIVALFLY_SPRINTING)){
// TODO: This should actually trigger use of horizontal velocity and extra buffers (even better: per axis per direction).
hDistanceAboveLimit = Math.max(hDistanceAboveLimit, hDistance);
tags.add("sprintback"); // Might add it anyway.
}
}
}
data.bunnyhopDelay--;
// "Bunny-hop".
if (hDistanceAboveLimit > 0 && sprinting){