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Code Issues Projects Releases Wiki Activity

allow combat abilities to activate with spear in off-hand

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nossr50
2026-01-17 13:27:14 -08:00
parent 8b7cffbe49
commit 5a9390f88f
4 changed files with 68 additions and 28 deletions
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6
Changelog.txt
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@@ -1,3 +1,9 @@
Version 2.2.049
Combat abilities work with spear in off-hand again (see notes)
NOTES:
As a semi-permanent work around, mcMMO keeps track of when players swing their weapon, if they have swung it recently enough combat skills will work even if you have a spear in your off-hand.
Prior to this patch, mcMMO disabled combat abilities when spear was in off-hand to prevent the off-hand spear charge from applying combat abilities from other skills, as mcMMO was unable to determine which item (mainhand vs offhand) caused the damage from the event information alone.
Version 2.2.048
Fixed error when loading Spears skill manager on older Minecraft versions
Fixed error when using /spears command on an older Minecraft version

10
src/main/java/com/gmail/nossr50/datatypes/player/McMMOPlayer.java
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@@ -81,6 +81,7 @@ import org.jetbrains.annotations.Nullable;
import org.jetbrains.annotations.VisibleForTesting;
public class McMMOPlayer implements Identified {
private static final long NO_SWING = 0L;
private final @NotNull Identity identity;
//Hacky fix for now, redesign later
@@ -97,6 +98,7 @@ public class McMMOPlayer implements Identified {
private Party invite;
private Party allianceInvite;
private int itemShareModifier;
private long lastSwingTimestamp = NO_SWING;
private PartyTeleportRecord ptpRecord;
@@ -1278,4 +1280,12 @@ public class McMMOPlayer implements Identified {
public void setChatMode(@NotNull ChatChannel chatChannel) {
this.chatChannel = chatChannel;
}
public long getLastSwingTimestamp() {
return lastSwingTimestamp;
}
public void setLastSwingTimestamp(long lastSwingTimestamp) {
this.lastSwingTimestamp = lastSwingTimestamp;
}
}

22
src/main/java/com/gmail/nossr50/listeners/PlayerListener.java
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@@ -63,6 +63,8 @@ import org.bukkit.event.entity.EntityDamageByEntityEvent;
import org.bukkit.event.entity.EntityPickupItemEvent;
import org.bukkit.event.entity.PlayerDeathEvent;
import org.bukkit.event.player.AsyncPlayerChatEvent;
import org.bukkit.event.player.PlayerAnimationEvent;
import org.bukkit.event.player.PlayerAnimationType;
import org.bukkit.event.player.PlayerChangedWorldEvent;
import org.bukkit.event.player.PlayerCommandPreprocessEvent;
import org.bukkit.event.player.PlayerDropItemEvent;
@@ -909,7 +911,6 @@ public class PlayerListener implements Listener {
HerbalismManager herbalismManager = mmoPlayer.getHerbalismManager();
// FakePlayerAnimationEvent fakeSwing = new FakePlayerAnimationEvent(event.getPlayer(), PlayerAnimationType.ARM_SWING); //PlayerAnimationEvent compat
if (!event.isCancelled() || event.useInteractedBlock() != Event.Result.DENY) {
//TODO: Is this code to set false from bone meal even needed? I'll have to double check later.
if (heldItem.getType() == Material.BONE_MEAL) {
@@ -1122,4 +1123,23 @@ public class PlayerListener implements Listener {
SkillUtils.removeAbilityBuff(event.getMainHandItem());
SkillUtils.removeAbilityBuff(event.getOffHandItem());
}
@EventHandler(ignoreCancelled = false, priority = EventPriority.MONITOR)
public void onPlayerAnimation(PlayerAnimationEvent event) {
if (event.getAnimationType() != PlayerAnimationType.ARM_SWING) {
return;
}
final Player player = event.getPlayer();
if (!UserManager.hasPlayerDataKey(player)) {
return;
}
final McMMOPlayer mmoPlayer = UserManager.getPlayer(player);
if (mmoPlayer != null) {
mmoPlayer.setLastSwingTimestamp(System.currentTimeMillis());
}
}
}

58
src/main/java/com/gmail/nossr50/util/skills/CombatUtils.java
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@@ -125,11 +125,6 @@ public final class CombatUtils {
return;
}
// TODO: Temporary hack to avoid unintended spear interactions
if (isSpear(player.getInventory().getItemInOffHand())) {
return;
}
final McMMOPlayer mmoPlayer = UserManager.getPlayer(player);
//Make sure the profiles been loaded
@@ -137,6 +132,11 @@ public final class CombatUtils {
return;
}
// Hack to avoid other combat abilities applying to off-hand spear attacks
if (isSpear(player.getInventory().getItemInOffHand()) && isNotSwinging(mmoPlayer)) {
return;
}
SwordsManager swordsManager = mmoPlayer.getSwordsManager();
double boostedDamage = event.getDamage();
@@ -194,11 +194,6 @@ public final class CombatUtils {
return;
}
// TODO: Temporary hack to avoid unintended spear interactions
if (isSpear(player.getInventory().getItemInOffHand())) {
return;
}
double boostedDamage = event.getDamage();
final McMMOPlayer mmoPlayer = UserManager.getPlayer(player);
@@ -208,6 +203,11 @@ public final class CombatUtils {
return;
}
// Hack to avoid other combat abilities applying to off-hand spear attacks
if (isSpear(player.getInventory().getItemInOffHand()) && isNotSwinging(mmoPlayer)) {
return;
}
final TridentsManager tridentsManager = mmoPlayer.getTridentsManager();
// if (tridentsManager.canActivateAbility()) {
@@ -312,11 +312,6 @@ public final class CombatUtils {
return;
}
// TODO: Temporary hack to avoid unintended spear interactions
if (isSpear(player.getInventory().getItemInOffHand())) {
return;
}
double boostedDamage = event.getDamage();
final McMMOPlayer mmoPlayer = UserManager.getPlayer(player);
@@ -326,6 +321,11 @@ public final class CombatUtils {
return;
}
// Hack to avoid other combat abilities applying to off-hand spear attacks
if (isSpear(player.getInventory().getItemInOffHand()) && isNotSwinging(mmoPlayer)) {
return;
}
final MacesManager macesManager = mmoPlayer.getMacesManager();
// Apply Limit Break DMG
@@ -395,11 +395,6 @@ public final class CombatUtils {
return;
}
// TODO: Temporary hack to avoid unintended spear interactions
if (isSpear(player.getInventory().getItemInOffHand())) {
return;
}
double boostedDamage = event.getDamage();
final McMMOPlayer mmoPlayer = UserManager.getPlayer(player);
@@ -409,6 +404,11 @@ public final class CombatUtils {
return;
}
// Hack to avoid other combat abilities applying to off-hand spear attacks
if (isSpear(player.getInventory().getItemInOffHand()) && isNotSwinging(mmoPlayer)) {
return;
}
final AxesManager axesManager = mmoPlayer.getAxesManager();
if (axesManager.canActivateAbility()) {
@@ -454,11 +454,6 @@ public final class CombatUtils {
double boostedDamage = event.getDamage();
// TODO: Temporary hack to avoid unintended spear interactions
if (isSpear(player.getInventory().getItemInOffHand())) {
return;
}
final McMMOPlayer mmoPlayer = UserManager.getPlayer(player);
//Make sure the profiles been loaded
@@ -466,6 +461,11 @@ public final class CombatUtils {
return;
}
// Hack to avoid other combat abilities applying to off-hand spear attacks
if (isSpear(player.getInventory().getItemInOffHand()) && isNotSwinging(mmoPlayer)) {
return;
}
final UnarmedManager unarmedManager = mmoPlayer.getUnarmedManager();
if (unarmedManager.canActivateAbility()) {
@@ -949,8 +949,6 @@ public final class CombatUtils {
continue;
}
//EventUtils.callFakeArmSwingEvent(attacker);
switch (type) {
case SWORDS:
if (entity instanceof Player) {
@@ -1227,4 +1225,10 @@ public final class CombatUtils {
mcMMO.p.getFoliaLib().getScheduler()
.runLater(() -> ProjectileUtils.cleanupProjectileMetadata(arrow), 20 * 120);
}
public static boolean isNotSwinging(McMMOPlayer mmoPlayer) {
// If player has swung in the last second, it's extremely unlikely the damage originates
// from an off-hand spear charge attack
return mmoPlayer.getLastSwingTimestamp() + 500L < System.currentTimeMillis();
}
}