Added vibrance talisman

eco-core/core-plugin/src/main/java/com/willfp/talismans/talismans/Talismans.java

@@ -33,6 +33,7 @@ import com.willfp.talismans.talismans.talismans.SpiderResistanceTalisman;
 import com.willfp.talismans.talismans.talismans.SpiderTalisman;
 import com.willfp.talismans.talismans.talismans.StormRing;
 import com.willfp.talismans.talismans.talismans.StrengthTalisman;
+import com.willfp.talismans.talismans.talismans.VibranceTalisman;
 import com.willfp.talismans.talismans.talismans.ZombieResistanceTalisman;
 import com.willfp.talismans.talismans.talismans.ZombieTalisman;
 import com.willfp.talismans.talismans.util.TalismanUtils;
@@ -84,6 +85,7 @@ public class Talismans {
     public static final Talisman NECROMANCE_RING = new NecromanceRing();
     public static final Talisman GROUNDING_CHARM = new GroundingCharm();
     public static final Talisman STORM_RING = new StormRing();
+    public static final Talisman VIBRANCE_TALISMAN = new VibranceTalisman();
 
     /**
      * Get all registered {@link Talisman}s.

eco-core/core-plugin/src/main/java/com/willfp/talismans/talismans/talismans/VibranceTalisman.java

@@ -0,0 +1,77 @@
+package com.willfp.talismans.talismans.talismans;
+
+import com.willfp.talismans.talismans.Talisman;
+import com.willfp.talismans.talismans.TalismanLevel;
+import com.willfp.talismans.talismans.Talismans;
+import com.willfp.talismans.talismans.util.equipevent.EquipType;
+import com.willfp.talismans.talismans.util.equipevent.TalismanEquipEvent;
+import org.bukkit.attribute.Attribute;
+import org.bukkit.attribute.AttributeInstance;
+import org.bukkit.attribute.AttributeModifier;
+import org.bukkit.entity.Player;
+import org.bukkit.event.EventHandler;
+import org.jetbrains.annotations.NotNull;
+
+import java.util.HashMap;
+import java.util.Map;
+import java.util.UUID;
+
+public class VibranceTalisman extends Talisman {
+    private Map<TalismanLevel, AttributeModifier> modifiers;
+    private final AttributeModifier legacyModifier = new AttributeModifier(
+            UUID.nameUUIDFromBytes(this.getKey().getKey().getBytes()),
+            this.getKey().getKey(),
+            0,
+            AttributeModifier.Operation.ADD_NUMBER
+    );
+
+    public VibranceTalisman() {
+        super("vibrance");
+    }
+
+    @Override
+    protected void postUpdate() {
+        modifiers = new HashMap<>();
+        for (TalismanLevel level : this.getLevels()) {
+            modifiers.put(
+                    level,
+                    new AttributeModifier(
+                            level.getUuid(),
+                            level.getKey().getKey(),
+                            level.getConfig().getDouble(Talismans.CONFIG_LOCATION + "bonus-hearts") / 2,
+                            AttributeModifier.Operation.ADD_NUMBER
+                    )
+            );
+        }
+    }
+
+    @EventHandler
+    public void listener(@NotNull final TalismanEquipEvent event) {
+        Player player = event.getPlayer();
+
+        if (!event.getTalisman().getTalisman().equals(this)) {
+            return;
+        }
+
+        AttributeInstance maxHealth = player.getAttribute(Attribute.GENERIC_MAX_HEALTH);
+        assert maxHealth != null;
+
+        AttributeModifier modifier = modifiers.get(event.getTalisman());
+
+        maxHealth.removeModifier(legacyModifier);
+
+        if (event.getType() == EquipType.EQUIP) {
+            if (this.getDisabledWorlds().contains(player.getWorld())) {
+                maxHealth.removeModifier(modifier);
+            } else {
+                if (!maxHealth.getModifiers().contains(modifier)) {
+                    maxHealth.addModifier(modifier);
+
+                    player.setHealth(maxHealth.getValue());
+                }
+            }
+        } else {
+            maxHealth.removeModifier(modifier);
+        }
+    }
+}

eco-core/core-plugin/src/main/resources/talismans/vibrance.yml

@@ -0,0 +1,60 @@
+enabled: true
+disabled-in-worlds: [ ]
+
+levels:
+  1:
+    name: "&aVibrance Talisman I"
+    description: Get an extra heart.
+
+    obtaining:
+      craftable: true
+      recipe:
+        - ghast_tear
+        - golden_apple
+        - ghast_tear
+
+        - golden_apple
+        - ender_eye
+        - golden_apple
+
+        - ghast_tear
+        - golden_apple
+        - ghast_tear
+
+    general-config:
+      material: player_head
+      texture: eyJ0ZXh0dXJlcyI6eyJTS0lOIjp7InVybCI6Imh0dHA6Ly90ZXh0dXJlcy5taW5lY3JhZnQubmV0L3RleHR1cmUvYzRmODQyMTgxYzUyZDFkZGFkY2ZiMWE1YjM5OGExOThlZDhmZWQ0MTNlMGFjNzM1NDBiN2MxMzgyZDJmN2M1YiJ9fX0=
+      custom-model-data: -1
+
+    config:
+      bonus-hearts: 1
+
+  2:
+    name: "&eVibrance Talisman II"
+    description: Get two extra hearts.
+
+    obtaining:
+      craftable: true
+      # Recipes are left-right, top-bottom
+      # The first item is the top left, the second is top middle, and so on. The last is bottom right.
+      recipe:
+        - talismans:vibrance_1
+        - talismans:vibrance_1
+        - talismans:vibrance_1
+
+        - talismans:vibrance_1
+        - heart_of_the_sea
+        - talismans:vibrance_1
+
+        - talismans:vibrance_1
+        - talismans:vibrance_1
+        - talismans:vibrance_1
+
+    general-config:
+      material: player_head
+      # Texture is base64, https://minecraft-heads.com has a list of skulls. Ignored if material is not player_head
+      texture: eyJ0ZXh0dXJlcyI6eyJTS0lOIjp7InVybCI6Imh0dHA6Ly90ZXh0dXJlcy5taW5lY3JhZnQubmV0L3RleHR1cmUvN2ZlNTUyM2E5YWQwYTY1MGFkMjhhMGY2Mjg2MzVjYThlMzIxYmM0ZjI4NWUwNjMxNGViNjU3YmQyYmZjM2UzIn19fQ==
+      custom-model-data: -1
+
+    config:
+      bonus-hearts: 2