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//      Magicbane Emulator Project © 2013 - 2026
//                https://www.magicbane.com

package engine.parsers.objects;

import engine.math.Vector3fImmutable;
import engine.mbEnums;
import org.json.JSONArray;

import java.util.ArrayList;
import java.util.EnumMap;
import java.util.EnumSet;
import java.util.HashMap;
import java.util.LinkedHashMap;

// Rune template as defined by the client's cache data
// (MBDATA/data/COBJECTS/RUNE). Field names match the JSON keys.
//
// Covers every rune the client knows about: player races, classes,
// disciplines, talents and mob/pet/npc runes alike.
//
// Values are kept as the client defines them: no req/res splitting,
// no defaults substituted. Strings with a matching enum in mbEnums
// are stored as that enum; everything else stays a String.
//
// Read only once loaded.

public class RuneTemplate {

    public int template_id;

    // obj_

    public String obj_name;
    public boolean obj_pickable;
    public float obj_gravity;
    public float obj_cull_distance;
    public Vector3fImmutable obj_scale;
    public int obj_render_object;
    public boolean obj_double_fusion;
    public Vector3fImmutable obj_forward_vector;
    public String obj_tracking_name;
    public float obj_max_tracking_distance;
    public int obj_icon;
    public float obj_gravity_f;
    public final LinkedHashMap<String, Integer> obj_sound_events = new LinkedHashMap<>();
    public JSONArray obj_arc_hardpoint_list;
    public final HashMap<String, String> obj_sparse_data = new HashMap<>();
    public int obj_render_object_low_detail;
    public Vector3fImmutable obj_default_alignment;
    public String obj_sound_table;

    // combat_

    public float combat_health_current;
    public float combat_health_full;
    public final EnumMap<mbEnums.DamageType, Float> combat_attack_resist = new EnumMap<>(mbEnums.DamageType.class);
    public JSONArray combat_powers;

    // item_

    public mbEnums.ItemType item_type;
    public int item_eq_slots_value;
    public boolean item_eq_slots_type;
    public final EnumSet<mbEnums.EquipSlotType> item_eq_slots_or = EnumSet.noneOf(mbEnums.EquipSlotType.class);
    public final EnumSet<mbEnums.EquipSlotType> item_eq_slots_and = EnumSet.noneOf(mbEnums.EquipSlotType.class);
    public boolean item_takeable;
    public int item_value;
    public int item_wt;
    public float item_passive_defense_mod;
    public String item_base_name;
    public String item_dsc;
    public int item_render_object_female;
    public float item_health_full;
    public String item_skill_used;
    public String item_skill_mastery_used;
    public int item_parry_anim_id;
    public final EnumMap<mbEnums.ShrineType, Integer> item_offering_info = new EnumMap<>(mbEnums.ShrineType.class);
    public final EnumSet<mbEnums.ItemFlags> item_flags = EnumSet.noneOf(mbEnums.ItemFlags.class);
    public final EnumSet<mbEnums.ItemUseFlags> item_use_flags = EnumSet.noneOf(mbEnums.ItemUseFlags.class);
    public int item_post_item_id;
    public int item_initial_charges;
    public int item_book_arcana;
    public final LinkedHashMap<String, Integer> item_skill_req = new LinkedHashMap<>();
    public boolean item_race_req_restrict;
    public final EnumSet<mbEnums.MonsterType> item_race_req = EnumSet.noneOf(mbEnums.MonsterType.class);
    public boolean item_class_req_restrict;
    public final EnumSet<mbEnums.ClassType> item_class_req = EnumSet.noneOf(mbEnums.ClassType.class);
    public boolean item_disc_req_restrict;
    public final EnumSet<mbEnums.DisciplineType> item_disc_req = EnumSet.noneOf(mbEnums.DisciplineType.class);
    public final EnumMap<mbEnums.AttributeType, Integer> item_attr_req = new EnumMap<>(mbEnums.AttributeType.class);
    public int item_level_req;
    public int item_rank_req;
    public mbEnums.SexType item_sex_req;
    public final ArrayList<UserPowerAction> item_user_power_action = new ArrayList<>();
    public final ArrayList<PowerGrant> item_power_grant = new ArrayList<>();
    public final LinkedHashMap<String, ArrayList<int[]>> item_power_action = new LinkedHashMap<>();
    public boolean item_sheathable;
    public boolean item_has_stub;
    public final EnumMap<mbEnums.ShrineType, Integer> item_offering_adjustments = new EnumMap<>(mbEnums.ShrineType.class);
    public final EnumMap<mbEnums.ResourceType, Integer> item_resource_costs = new EnumMap<>(mbEnums.ResourceType.class);
    public int item_bane_rank;
    public boolean item_ignore_saved_actions;

    // rune_

    public mbEnums.RuneType rune_type;
    public String rune_sub_type;

    // A handful of runes carry a number instead of a name in rune_sub_type.
    // These look like string hashes the cache converter could not resolve.
    // Stored here (wrapped to int) with rune_sub_type left empty.

    public int rune_sub_type_hash;
    public boolean rune_is_standard_character_creation;
    public int rune_creation_cost;
    public int rune_rank;
    public int rune_pracs_per_level;
    public float rune_exp_req_to_level;
    public mbEnums.SexType rune_sex;
    public int rune_class_icon;
    public int rune_health;
    public int rune_mana;
    public int rune_stamina;
    public float rune_min_damage;
    public float rune_max_damage;
    public int rune_attack;
    public int rune_defense;
    public int rune_level;
    public final EnumMap<mbEnums.MovementType, Float> rune_speed = new EnumMap<>(mbEnums.MovementType.class);
    public int rune_group_type;
    public boolean rune_group_is_faction;
    public boolean rune_group_is_guild;
    public String rune_dsc;
    public String rune_fx_txt;

    // Bit vectors. The existing ItemTemplate decodes these as MobBehaviourType.

    public long rune_group_tactics;
    public long rune_group_role_set;
    public final EnumSet<mbEnums.MonsterType> rune_enemy_monster_types = EnumSet.noneOf(mbEnums.MonsterType.class);
    public final ArrayList<Integer> rune_groupee_monster_types = new ArrayList<>();
    public final ArrayList<Integer> rune_helper_monster_types = new ArrayList<>();
    public final EnumSet<mbEnums.MonsterType> rune_not_enemy_monster_types = EnumSet.noneOf(mbEnums.MonsterType.class);

    // Empty in every RUNE file; shape unknown.

    public JSONArray rune_enemy_gender;
    public final ArrayList<SkillGrant> rune_skill_grant = new ArrayList<>();

    // skill_type -> list of [value, value] pairs, in file order.

    public final LinkedHashMap<String, ArrayList<int[]>> rune_skill_adj = new LinkedHashMap<>();
    public final EnumMap<mbEnums.AttributeType, Integer> rune_attr_adj = new EnumMap<>(mbEnums.AttributeType.class);
    public final EnumMap<mbEnums.AttributeType, Integer> rune_max_attr_adj = new EnumMap<>(mbEnums.AttributeType.class);

    // One float[10] per natural attack. Same "attack info" struct as a weapon
    // (see MBDATA/docs/client-map.md): [0] attack speed, [1] range, [2] unknown,
    // [3] equip slot (1 = RHELD, 2 = LHELD), [4] projectile template id,
    // [5] projectile speed, [6] swing anim, [7] damage type, [8] min damage,
    // [9] max damage

    public final ArrayList<float[]> rune_naturalattacks = new ArrayList<>();

    // Empty in every RUNE file; shape unknown.

    public JSONArray rune_enchantment_type;
    public final ArrayList<InventoryEntry> rune_inventory_contents = new ArrayList<>();
    public boolean rune_renderable;

    // The following fields are only present when the rune is renderable
    // (missing from 315 of 2695 files). They keep their defaults otherwise.

    public Vector3fImmutable rune_scale_factor;
    public int rune_skeleton;
    public boolean rune_slope_hugger;
    public boolean rune_can_fly;
    public int rune_death_effect;
    public int rune_tombstone_id;
    public final ArrayList<BodyPart> rune_body_parts = new ArrayList<>();
    public final ArrayList<Integer> rune_hair = new ArrayList<>();
    public final ArrayList<Integer> rune_beard = new ArrayList<>();

    public int rune_natural_power_attack;
    public final HashMap<String, String> rune_sparse_data = new HashMap<>();

    // One entry of rune_skill_grant.
    // skill_granted_skills entries look like [hash, value] pairs; not confirmed in the client.
    // skill_granted_attrs, skill_granted_powers and skill_monster_types are empty
    // in every RUNE file, so they are kept as raw JSON.

    public static class SkillGrant {

        public String skill_type;
        public int skill_value;
        public JSONArray skill_granted_attrs;
        public final ArrayList<int[]> skill_granted_skills = new ArrayList<>();
        public JSONArray skill_granted_powers;
        public JSONArray skill_monster_types;
    }

    // One entry of rune_body_parts.

    public static class BodyPart {

        public int body_part_render;
        public Vector3fImmutable body_part_position;
    }

    // One entry of rune_inventory_contents.
    // type is GOLD or BOOTYTABLE.
    // GOLD carries "gold": three floats (meaning not yet confirmed).
    // BOOTYTABLE carries "table": two numbers (meaning not yet confirmed).

    public static class InventoryEntry {

        public String type;
        public float[] values;
    }
}