Initial Commit

2025-02-26 11:40:27 +01:00
commit a2ffe93ac4
26 changed files with 3010 additions and 0 deletions
@@ -0,0 +1,99 @@
+package net.fretux.knockedback;
+
+import net.minecraft.world.damagesource.DamageSource;
+import net.minecraft.world.entity.LivingEntity;
+import net.minecraft.world.entity.player.Player;
+import net.minecraftforge.event.entity.living.LivingHurtEvent;
+import net.minecraftforge.eventbus.api.SubscribeEvent;
+import net.minecraftforge.fml.common.Mod;
+
+import java.util.*;
+
+@Mod.EventBusSubscriber
+public class KnockedManager {
+    private static final Map<UUID, Integer> knockedEntities = new HashMap<>();
+    private static final Set<UUID> grippedEntities = new HashSet<>();
+    private static final int KNOCKED_DURATION = 400;
+
+    public static void applyKnockedState(LivingEntity entity) {
+        if (!(entity instanceof Player)) {
+            return;
+        }
+        if (!isKnocked(entity)) {
+            knockedEntities.put(entity.getUUID(), KNOCKED_DURATION);
+            entity.setHealth(1.0F);
+        }
+    }
+
+
+    public static boolean isKnocked(LivingEntity entity) {
+        return knockedEntities.containsKey(entity.getUUID());
+    }
+
+    public static void removeKnockedState(LivingEntity entity) {
+        knockedEntities.remove(entity.getUUID());
+        grippedEntities.remove(entity.getUUID());
+        MobKillHandler.clearKillAttempt(entity.getUUID());
+    }
+
+    public static void setGripped(LivingEntity entity, boolean isGripped) {
+        if (isGripped) {
+            grippedEntities.add(entity.getUUID());
+        } else {
+            grippedEntities.remove(entity.getUUID());
+        }
+    }
+
+    public static Collection<UUID> getKnockedUuids() {
+        return new HashSet<>(knockedEntities.keySet());
+    }
+
+    public static void tickKnockedStates() {
+        Iterator<Map.Entry<UUID, Integer>> it = knockedEntities.entrySet().iterator();
+        while (it.hasNext()) {
+            Map.Entry<UUID, Integer> entry = it.next();
+            UUID entityId = entry.getKey();
+            int timeLeft = entry.getValue();
+            if (grippedEntities.contains(entityId)) {
+                continue;
+            }
+            int newTime = timeLeft - 1;
+            if (newTime <= 0) {
+                it.remove();
+            } else {
+                entry.setValue(newTime);
+            }
+        }
+    }
+
+    @SubscribeEvent
+    public static void onLivingHurt(LivingHurtEvent event) {
+        LivingEntity entity = event.getEntity();
+        if (!isKnocked(entity)) return;
+
+        // Always reset the timer regardless of other conditions
+        knockedEntities.put(entity.getUUID(), KNOCKED_DURATION);
+
+        DamageSource source = event.getSource();
+        String damageType = source.getMsgId();
+
+        // Handle lethal damage cases (fire, explosions, etc.)
+        if (damageType.equals("fire") || damageType.equals("lava") || damageType.equals("onFire") ||
+                damageType.equals("explosion") || damageType.equals("explosion.player") || damageType.equals("fireball")) {
+            entity.setHealth(0.0F);
+            removeKnockedState(entity);
+            return;
+        }
+
+        // Handle falling or lethal explosion
+        if ((damageType.equals("fall") || damageType.equals("explosion") || damageType.equals("explosion.player")) &&
+                event.getAmount() >= entity.getHealth()) {
+            entity.setHealth(0.0F);
+            removeKnockedState(entity);
+            return;
+        }
+
+        // Still cancel damage for non-lethal hits, but **reset timer**
+        event.setCanceled(true);
+    }
+}