feat: BlackKnife DeltaMine v1.0.0 - Paper 1.21.1 SWOON/Stars/Sword/Diamond/Lunge/Snipe/Tri/Overhead + Magic 4commons Parry chat 400words +12h updates

2026-08-27 01:55:05 +03:00
commit 10faf5679f
29 changed files with 2681 additions and 0 deletions
@@ -0,0 +1,153 @@
+package me.sashegdev.blackknife;
+
+import net.kyori.adventure.bossbar.BossBar;
+import net.kyori.adventure.text.Component;
+import net.kyori.adventure.text.format.NamedTextColor;
+import org.bukkit.entity.Player;
+import org.bukkit.event.EventHandler;
+import org.bukkit.event.Listener;
+import org.bukkit.event.entity.PlayerDeathEvent;
+import org.bukkit.event.player.PlayerJoinEvent;
+import org.bukkit.event.player.PlayerQuitEvent;
+
+import java.util.HashMap;
+import java.util.Map;
+import java.util.UUID;
+
+public class TensionManager implements Listener {
+    private final Map<UUID, Float> tp = new HashMap<>();
+    final Map<UUID, BossBar> bars = new HashMap<>();
+    private final Map<UUID, Long> blockStart = new HashMap<>();
+    private final Map<UUID, Long> lastCombat = new HashMap<>();
+    private final Map<UUID, java.util.Set<UUID>> battleEnemies = new HashMap<>();
+
+    public float getTP(Player p) { return tp.getOrDefault(p.getUniqueId(), 0f); }
+
+    public void setTP(Player p, float v) {
+        float clamped = Math.max(0, Math.min(250, v));
+        tp.put(p.getUniqueId(), clamped);
+        updateBar(p, clamped);
+    }
+
+    public void addTP(Player p, float amount, String reason) {
+        float cur = Math.min(250, getTP(p) + amount);
+        tp.put(p.getUniqueId(), cur);
+        lastCombat.put(p.getUniqueId(), System.currentTimeMillis());
+        updateBar(p, cur);
+        if (amount > 0) p.sendActionBar(Component.text(String.format("+%.0f%% TP %s", amount / 2.5f, reason)).color(NamedTextColor.YELLOW));
+    }
+
+    public boolean isOwner(Player p) {
+        return BlackKnifeItem.is(p.getInventory().getItemInMainHand()) || BlackKnifeItem.is(p.getInventory().getItemInOffHand());
+    }
+
+    private void updateBar(Player p, float tpVal) {
+        BossBar bar = bars.get(p.getUniqueId());
+        if (bar == null) {
+            bar = BossBar.bossBar(Component.text("TP 0%"), 0f, BossBar.Color.WHITE, BossBar.Overlay.NOTCHED_10);
+            bars.put(p.getUniqueId(), bar);
+        }
+        float pct = tpVal / 250f;
+        bar.progress(Math.max(0, Math.min(1, pct)));
+        bar.name(Component.text(String.format("TP %.0f%%", pct * 100)).color(NamedTextColor.WHITE));
+        bar.color(BossBar.Color.WHITE);
+        if (tpVal > 0) bar.addViewer(p); else bar.removeViewer(p);
+    }
+
+    public void showFor(Player p) {
+        BossBar bar = bars.get(p.getUniqueId());
+        if (bar == null) {
+            updateBar(p, getTP(p));
+            bar = bars.get(p.getUniqueId());
+        }
+        if (getTP(p) > 0) bar.addViewer(p);
+    }
+
+    public boolean isInBattle(Player p) {
+        java.util.Set<UUID> set = battleEnemies.get(p.getUniqueId());
+        return set != null && !set.isEmpty();
+    }
+
+    public void startBattle(Player attacker, org.bukkit.entity.LivingEntity defender) {
+        battleEnemies.computeIfAbsent(attacker.getUniqueId(), k -> new java.util.HashSet<>()).add(defender.getUniqueId());
+        lastCombat.put(attacker.getUniqueId(), System.currentTimeMillis());
+        if (getTP(attacker) > 0) showFor(attacker);
+        if (defender instanceof Player dp) {
+            battleEnemies.computeIfAbsent(dp.getUniqueId(), k -> new java.util.HashSet<>()).add(attacker.getUniqueId());
+            lastCombat.put(dp.getUniqueId(), System.currentTimeMillis());
+            if (getTP(dp) > 0) showFor(dp);
+        }
+    }
+
+    public void tickBattle() {
+        long now = System.currentTimeMillis();
+        for (var e : new java.util.HashMap<>(battleEnemies).entrySet()) {
+            UUID pid = e.getKey();
+            java.util.Set<UUID> set = e.getValue();
+            set.removeIf(uuid -> {
+                var ent = org.bukkit.Bukkit.getEntity(uuid);
+                return ent == null || !ent.isValid() || (ent instanceof org.bukkit.entity.LivingEntity le && le.isDead());
+            });
+            Long last = lastCombat.get(pid);
+            if (set.isEmpty() || (last != null && now - last > 180000)) {
+                battleEnemies.remove(pid);
+                lastCombat.remove(pid);
+            }
+        }
+    }
+
+    public boolean hasHeldShield(Player p) {
+        return p.isBlocking() && (p.getInventory().getItemInMainHand().getType() == org.bukkit.Material.SHIELD || p.getInventory().getItemInOffHand().getType() == org.bukkit.Material.SHIELD);
+    }
+
+    public void tickShield() {
+        long now = System.currentTimeMillis();
+        for (Player p : org.bukkit.Bukkit.getOnlinePlayers()) {
+            if (hasHeldShield(p)) {
+                long start = blockStart.getOrDefault(p.getUniqueId(), now);
+                if (!blockStart.containsKey(p.getUniqueId())) blockStart.put(p.getUniqueId(), now);
+                if (now - start >= 5000) {
+                    addTP(p, 25f, "SHIELD");
+                    blockStart.put(p.getUniqueId(), now);
+                    lastCombat.put(p.getUniqueId(), now);
+                }
+            } else if (!hasHeldShield(p)) {
+                blockStart.remove(p.getUniqueId());
+            }
+            if (isOwner(p)) {
+                float cur = getTP(p);
+                if (cur < 250) {
+                    float next = Math.min(250, cur + 2f);
+                    tp.put(p.getUniqueId(), next);
+                    updateBar(p, next);
+                }
+            }
+        }
+        tickBattle();
+    }
+
+    @EventHandler
+    public void onJoin(PlayerJoinEvent e) { updateBar(e.getPlayer(), getTP(e.getPlayer())); }
+
+    @EventHandler
+    public void onQuit(PlayerQuitEvent e) { bars.remove(e.getPlayer().getUniqueId()); }
+
+    public void hideAll() {
+        for (var e : new HashMap<>(bars).entrySet()) {
+            var bar = e.getValue();
+            var p = org.bukkit.Bukkit.getPlayer(e.getKey());
+            if (p != null) bar.removeViewer(p);
+            else {
+                for (var pl : org.bukkit.Bukkit.getOnlinePlayers()) bar.removeViewer(pl);
+            }
+        }
+    }
+
+    @EventHandler
+    public void onDeath(PlayerDeathEvent e) {
+        Player p = e.getEntity();
+        tp.put(p.getUniqueId(), 0f);
+        BossBar bar = bars.get(p.getUniqueId());
+        if (bar != null) { bar.progress(0); bar.name(Component.text("TP 0%")); bar.removeViewer(p); }
+    }
+}