[Help] Some question in Item_template Data specification

[china-mu]

hello every one my englis bad so.....

i making a tool we can copy the client items code and out for Serverdata

but I dont know some data part,can you help me something!!And THANKS ~~~shit half an hour

----------My puzzle----------

mask="Int"-> sould_bind=626 and MORE????? how to Calc??
attack_gap="Float" Whats Mean "GAP" AND how use it
m_slot_r="Int" _r? whats this?
dmg_decal="Int"
rnd_bonus="Int"
bonus_apply="string"


EDIT :

OK find it
-------------Mask data-----------------------------


public class ItemMask {

public static final int LIMIT_ONE = 1;
public static final int TRADEABLE = (1 << 1); 2
public static final int SELLABLE = (1 << 2); 4
public static final int STORABLE_IN_WH = (1 << 3); 8
public static final int STORABLE_IN_AWH = (1 << 4); 16
public static final int STORABLE_IN_LWH = (1 << 5); 32
public static final int BREAKABLE = (1 << 6); 64
public static final int SOUL_BOUND = (1 << 7); 128
public static final int REMOVE_LOGOUT = (1 << 8); 256
public static final int NO_ENCHANT = (1 << 9); 512
public static final int CAN_PROC_ENCHANT = (1 << 10); 1024
public static final int CAN_COMPOSITE_WEAPON = (1 << 11); 2048
public static final int REMODELABLE = (1 << 12); 4096
public static final int CAN_SPLIT = (1 << 13); 8192
public static final int DELETABLE = (1 << 14); 16384
public static final int DYEABLE = (1 << 15);32768

[MentaL]