prestonbane/src/engine/objects/ItemTemplate.java

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//      Magicbane Emulator Project © 2013 - 2022
//                www.magicbane.com

package engine.objects;

import engine.Enum;
import engine.math.Vector3fImmutable;
import org.json.simple.JSONArray;
import org.json.simple.JSONObject;

import java.util.EnumSet;
import java.util.HashMap;


public class ItemTemplate {

    // Global template lookup
    public static HashMap<Integer, ItemTemplate> itemTemplates = new HashMap<>();

    // Template Properties
    public String obj_name;
    public Vector3fImmutable obj_scale;
    public int obj_render_object;
    public int obj_icon;
    public float combat_health_current;
    public float combat_health_full;
    public HashMap<String, Float> combat_attack_resist = new HashMap<>();
    public Enum.ItemType item_type;
    public int item_eq_slots_value;
    public boolean item_eq_slots_type;
    public EnumSet<Enum.ItemEquipSlotType> item_eq_slots_or = EnumSet.noneOf(Enum.ItemEquipSlotType.class);
    public EnumSet<Enum.ItemEquipSlotType> item_eq_slots_and = EnumSet.noneOf(Enum.ItemEquipSlotType.class);
    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 int item_parry_anim_id;
    public EnumSet<Enum.CharacterSkills> item_skill_used = EnumSet.noneOf(Enum.CharacterSkills.class);
    public EnumSet<Enum.CharacterSkills> item_skill_mastery_used = EnumSet.noneOf(Enum.CharacterSkills.class);
    public float item_bulk_factor;
    public float item_defense_rating;
    public EnumSet<Enum.ItemFlags> item_flags = EnumSet.noneOf(Enum.ItemFlags.class);
    public EnumSet<Enum.ItemUseFlags> item_use_flags = EnumSet.noneOf(Enum.ItemUseFlags.class);
    public int item_initial_charges;
    public HashMap<Enum.CharacterSkills, Integer> item_skill_required = new HashMap<>();

    public ItemTemplate(JSONObject jsonObject) {

        // Reading a String

        obj_name = (String) jsonObject.get("obj_name");

        // Reading floats from an array

        JSONArray scaleData = (JSONArray) jsonObject.get("obj_scale");
        obj_scale = new Vector3fImmutable(((Double) scaleData.get(0)).floatValue(), ((Double) scaleData.get(1)).floatValue(),
                ((Double) scaleData.get(2)).floatValue());

        // Reading an integer value

        obj_render_object = ((Long) jsonObject.get("obj_render_object")).intValue();
        obj_icon = ((Long) jsonObject.get("obj_icon")).intValue();

        // Reading float values

        combat_health_current = ((Double) jsonObject.get("combat_health_current")).floatValue();
        combat_health_full = ((Double) jsonObject.get("combat_health_full")).floatValue();

        // Reading a hashmap of floats

        JSONObject resist_json = (JSONObject) jsonObject.get("combat_attack_resist");

        for (Object key : resist_json.keySet()) {
            float resist = ((Double) resist_json.get(key)).floatValue();
            combat_attack_resist.put((String) key, resist);
        }

        // Parsing an enum

        item_type = Enum.ItemType.valueOf((String) jsonObject.get("item_type"));
        item_eq_slots_value = ((Long) jsonObject.get("item_eq_slots_value")).intValue();
        item_eq_slots_type = (boolean) jsonObject.get("item_eq_slots_type");

        // Parsing an enumset

        JSONArray eq_slots_or = (JSONArray) jsonObject.get("item_eq_slots_or");

        if (eq_slots_or.isEmpty() == false)
            for (Object o : eq_slots_or)
                item_eq_slots_or.add(Enum.ItemEquipSlotType.valueOf((String) o));

        JSONArray eq_slots_and = (JSONArray) jsonObject.get("item_eq_slots_and");

        if (eq_slots_and.isEmpty() == false)
            for (Object o : eq_slots_or)
                item_eq_slots_and.add(Enum.ItemEquipSlotType.valueOf((String) o));

        item_value = ((Long) jsonObject.get("item_value")).intValue();
        item_wt = ((Long) jsonObject.get("item_wt")).intValue();
        item_passive_defense_mod = ((Double) jsonObject.get("item_passive_defense_mod")).floatValue();
        item_base_name = (String) jsonObject.get("item_base_name");
        item_dsc = (String) jsonObject.get("item_dsc");
        item_render_object_female = ((Long) jsonObject.get("item_render_object_female")).intValue();
        item_health_full = ((Double) jsonObject.get("item_health_full")).floatValue();

        Object skills_used = jsonObject.get("item_skill_used");

        if (skills_used instanceof String) {
            String skilString = (String) skills_used;
            skilString = skilString.replaceAll("\\s", "");
            skilString = skilString.replaceAll(",", "");
            item_skill_used.add(Enum.CharacterSkills.valueOf(skilString));
        }

        Object mastery_used = jsonObject.get("item_skill_mastery_used");

        if (mastery_used instanceof String) {
            String masteryString = (String) mastery_used;
            masteryString = masteryString.replaceAll("\\s", "");
            masteryString = masteryString.replaceAll(",", "");
            item_skill_mastery_used.add(Enum.CharacterSkills.valueOf(masteryString));
        }

        item_parry_anim_id = ((Long) jsonObject.get("item_parry_anim_id")).intValue();

        // Item Type == ARMOR?

        if (jsonObject.containsValue("item_bulk_factor"))
            item_bulk_factor = ((Double) jsonObject.get("item_bulk_factor")).floatValue();

        if (jsonObject.containsValue("item_defense_rating"))
            item_defense_rating = ((Double) jsonObject.get("item_defense_rating")).floatValue();

        JSONArray itemflags = (JSONArray) jsonObject.get("item_flags");

        if (itemflags.isEmpty() == false)
            for (Object o : itemflags)
                item_flags.add(Enum.ItemFlags.valueOf((String) o));

        JSONArray itemUseflags = (JSONArray) jsonObject.get("item_use_flags");

        if (itemUseflags.isEmpty() == false)
            for (Object o : itemUseflags)
                item_use_flags.add(Enum.ItemUseFlags.valueOf((String) o));

        item_initial_charges = ((Long) jsonObject.get("item_initial_charges")).intValue();

        JSONObject skill_required = (JSONObject) jsonObject.get("item_skill_req");

        if (skill_required.isEmpty() == false) {

            String skill_type = (String) skill_required.get("skill_type");
            skill_type = skill_type.replaceAll("\\s", "");
            skill_type = skill_type.replaceAll(",", "");
            int skill_level = ((Long) skill_required.get("skill_level")).intValue();
            item_skill_required.put(Enum.CharacterSkills.valueOf(skill_type), skill_level);
        }

    }

}