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Make "fight.direction" use bounding boxes to calculate entity height

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This commit is contained in:
Evenprime 2012-02-12 18:25:15 +01:00
parent 5c9d204ec9
commit d315e08296
1 changed files with 5 additions and 8 deletions
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13
src/cc/co/evenprime/bukkit/nocheat/checks/fight/DirectionCheck.java
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@ -4,7 +4,6 @@ import java.util.Locale;
import net.minecraft.server.Entity;
import net.minecraft.server.EntityComplex;
import net.minecraft.server.EntityComplexPart;
import net.minecraft.server.EntityGiantZombie;
import cc.co.evenprime.bukkit.nocheat.NoCheat;
import cc.co.evenprime.bukkit.nocheat.NoCheatPlayer;
import cc.co.evenprime.bukkit.nocheat.actions.ParameterName;
@ -27,19 +26,17 @@ public class DirectionCheck extends FightCheck {
// Get the width of the damagee
Entity entity = data.damagee;
// Safeguard, if entity is Giant or Ender Dragon, this check will fail
// Safeguard, if entity is complex, this check will fail
// due to giant and hard to define hitboxes
if(entity instanceof EntityComplex || entity instanceof EntityComplexPart || entity instanceof EntityGiantZombie) {
if(entity instanceof EntityComplex || entity instanceof EntityComplexPart) {
return false;
}
final float width = entity.length > entity.width ? entity.length : entity.width;
// entity.height is broken and will always be 0, therefore calculate height instead
final double height = entity.boundingBox.e - entity.boundingBox.b;
// height = 2.0D as minecraft doesn't store the height of entities,
// and that should be enough. Because entityLocations are always set
// to center bottom of the hitbox, increase "y" location by 1/2
// height to get the "center" of the hitbox
final double off = CheckUtil.directionCheck(player, entity.locX, entity.locY + 1.0D, entity.locZ, width, 2.0D, cc.directionPrecision);
final double off = CheckUtil.directionCheck(player, entity.locX, entity.locY + (height / 2D), entity.locZ, width, height, cc.directionPrecision);
if(off < 0.1D) {
// Player did probably nothing wrong