1: <?php
  2: namespace aliuly\common;
  3: use pocketmine\item\Item;
  4: //= api-features
  5: //: - Armor constants
  6: 
  7: /**
  8:  * Armor related values
  9:  */
 10: abstract class ArmorItems {
 11:   const ERROR = -1;
 12:   /* Armor parts */
 13:   const HEAD = 0;
 14:   const BODY = 1;
 15:   const LEGS = 2;
 16:   const BOOTS =3;
 17:   /* Armor quality */
 18:   const NONE = 0;
 19:   const LEATHER = Item::LEATHER_CAP;
 20:   const CHAINMAIL = Item::CHAIN_HELMET;
 21:   const IRON = Item::IRON_HELMET;
 22:   const DIAMOND = Item::DIAMOND_HELMET;
 23:   const GOLD = Item::GOLD_HELMET;
 24: 
 25:   /**
 26:    * Returns the armor part of a string
 27:    * @param str $str - string to parse
 28:    * @return int
 29:    */
 30:   static public function str2part($str) {
 31:     switch(strtolower(substr($str,0,1))) {
 32:       case "h"://ead|helmet
 33:         return self::HEAD;
 34:       case "c":
 35:         switch(strtolower(substr($str,0,2))) {
 36:           case "ca"://p
 37:             return self::HEAD;
 38:           case "ch"://est
 39:             return self::BODY;
 40:         }
 41:         break;
 42:       case "t"://unic
 43:         return self::BODY;
 44:       case "b":
 45:         switch(strtolower(substr($str,0,3))) {
 46:           case "bod"://y
 47:             return self::BODY;
 48:           case "boo"://ts
 49:             return self::BOOTS;
 50:         }
 51:         break;
 52:       case "p"://ants
 53:       case "l"://egs
 54:         return self::LEGS;
 55:     }
 56:     return self::ERROR;
 57:   }
 58:   /**
 59:    * Returns the armor quality of a string
 60:    * @param str $str - string to parse
 61:    * @return int
 62:    */
 63:   static public function str2quality($str) {
 64:     switch(strtolower(substr($str,0,1))) {
 65:       case "l"://eather
 66:         return self::LEATHER;
 67:       case "c"://hainmail
 68:         return self::CHAINMAIL;
 69:       case "i"://ron
 70:         return self::IRON;
 71:       case "g"://old
 72:         return self::GOLD;
 73:       case "d"://iamond
 74:         return self::DIAMOND;
 75:       case "n"://one
 76:         return self::NONE;
 77:     }
 78:     return self::ERROR;
 79:   }
 80:   /**
 81:    * Returns the item ID from an armor class / armor type constants
 82:    * @param int $q - armor quality
 83:    * @param int $p - armor part
 84:    * @return int
 85:    */
 86:    static public function getItemId($q,$p) {
 87:      if ($p < self::HEAD || $p > self::BOOTS) return self::ERROR;
 88:      switch ($q) {
 89:        case self::LEATHER:
 90:        case self::CHAINMAIL:
 91:        case self::IRON:
 92:        case self::GOLD:
 93:        case self::DIAMOND:
 94:          return $q + $p;
 95:        case self::NONE:
 96:         return Item::AIR;
 97:      }
 98:      return self::ERROR;
 99:    }
100:    /**
101:     * Given an item ID, return the armor type constant that applies...
102:     * @param int $item - item id
103:     * @return int
104:     */
105:     static public function getArmorPart($item) {
106:       switch ($item) {
107:         case Item::LEATHER_CAP: return self::HEAD;
108:         case Item::LEATHER_TUNIC: return self::BODY;
109:         case Item::LEATHER_PANTS: return self::LEGS;
110:         case Item::LEATHER_BOOTS: return self::BOOTS;
111:         case Item::CHAIN_HELMET: return self::HEAD;
112:         case Item::CHAIN_CHESTPLATE: return self::BODY;
113:         case Item::CHAIN_LEGGINGS: return self::LEGS;
114:         case Item::CHAIN_BOOTS: return self::BOOTS;
115:         case Item::IRON_HELMET: return self::HEAD;
116:         case Item::IRON_CHESTPLATE: return self::BODY;
117:         case Item::IRON_LEGGINGS: return self::LEGS;
118:         case Item::IRON_BOOTS: return self::BOOTS;
119:         case Item::DIAMOND_HELMET: return self::HEAD;
120:         case Item::DIAMOND_CHESTPLATE: return self::BODY;
121:         case Item::DIAMOND_LEGGINGS: return self::LEGS;
122:         case Item::DIAMOND_BOOTS: return self::BOOTS;
123:         case Item::GOLD_HELMET: return self::HEAD;
124:         case Item::GOLD_CHESTPLATE: return self::BODY;
125:         case Item::GOLD_LEGGINGS: return self::LEGS;
126:         case Item::GOLD_BOOTS: return self::BOOTS;
127:         default: return self::ERROR;
128:       }
129:     }
130: }
131: