Upstream/NoCheatPlus
1
0
Fork 0
mirror of https://github.com/NoCheatPlus/NoCheatPlus.git synced 2024-11-04 17:49:49 +01:00
Code Issues Projects Releases Wiki Activity

SurvivalFly: Small reordering for efficiency/future.

Browse Source
This commit is contained in:
asofold 2012-10-30 06:20:55 +01:00
parent 5ddbe0896a
commit 15d7adba00
1 changed files with 25 additions and 21 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

46
src/fr/neatmonster/nocheatplus/checks/moving/SurvivalFly.java
View File

@ -115,27 +115,31 @@ public class SurvivalFly extends Check {
final double setBackYDistance = to.getY() - data.setBack.getY();
// If the player has touched the ground but it hasn't been noticed by the plugin, the workaround is here.
if (!resetFrom){
// TODO: check versus last to position ?
final boolean inconsistent = yDistance > 0 && yDistance < 0.5 && data.survivalFlyLastYDist < 0
&& setBackYDistance > 0D && setBackYDistance <= 1.5D;
boolean useWorkaround = from.isAboveStairs();
if (inconsistent){
if (cc.debug) System.out.println(player.getName() + " Y-INCONSISTENCY");
if (!useWorkaround && data.fromX != Double.MAX_VALUE){
// Interpolate from last to-coordinates to the from coordinates (with some safe-guard).
final double dX = from.getX() - data.fromX;
final double dY = from.getY() - data.fromY;
final double dZ = from.getZ() - data.fromZ;
if (dX * dX + dY * dY + dZ * dZ < 0.5){ // TODO: adjust limit maybe.
// Check full bounding box since last from.
if (cc.debug) System.out.println(player.getName() + " CONSIDER WORKAROUND");
final double minY = Math.min(data.toY, Math.min(data.fromY, from.getY()));
final double iY = minY; // TODO ...
final double r = from.getWidth() / 2.0;
useWorkaround = BlockProperties.isOnGround(from.getBlockAccess(), Math.min(data.fromX, from.getX()) - r, iY - cc.yOnGround, Math.min(data.fromZ, from.getZ()) - r, Math.max(data.fromX, from.getX()) + r, iY + 0.25, Math.max(data.fromZ, from.getZ()) + r);
}
}
// Don't set "useWorkaround = x()", to avoid potential trouble with reordering to come, and similar.
boolean useWorkaround = false;
// Check for moving off stairs.
if (!useWorkaround && from.isAboveStairs()) useWorkaround = true;
// Check for "lost touch", for when moving events were not created, for instance (1/256).
if (!useWorkaround){
final boolean inconsistent = yDistance > 0 && yDistance < 0.5 && data.survivalFlyLastYDist < 0
&& setBackYDistance > 0D && setBackYDistance <= 1.5D;
if (inconsistent){
if (cc.debug) System.out.println(player.getName() + " Y-INCONSISTENCY");
if (data.fromX != Double.MAX_VALUE){
// Interpolate from last to-coordinates to the from coordinates (with some safe-guard).
final double dX = from.getX() - data.fromX;
final double dY = from.getY() - data.fromY;
final double dZ = from.getZ() - data.fromZ;
if (dX * dX + dY * dY + dZ * dZ < 0.5){ // TODO: adjust limit maybe.
// Check full bounding box since last from.
if (cc.debug) System.out.println(player.getName() + " CONSIDER WORKAROUND");
final double minY = Math.min(data.toY, Math.min(data.fromY, from.getY()));
final double iY = minY; // TODO ...
final double r = from.getWidth() / 2.0;
if (BlockProperties.isOnGround(from.getBlockAccess(), Math.min(data.fromX, from.getX()) - r, iY - cc.yOnGround, Math.min(data.fromZ, from.getZ()) - r, Math.max(data.fromX, from.getX()) + r, iY + 0.25, Math.max(data.fromZ, from.getZ()) + r)) useWorkaround = true;
}
}
}
}
if (useWorkaround){ // !toOnGround && to.isAboveStairs()) {
// Set the new setBack and reset the jumpPhase.