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| author | MadCamel <madcamel@gmail.com> | 2009-08-29 20:43:53 -0400 |
|---|---|---|
| committer | MadCamel <madcamel@gmail.com> | 2009-08-29 20:45:59 -0400 |
| commit | 837194519b2be29aa7665828e4d7cb8035fe1c3b (patch) | |
| tree | 6aefce861fe537c58a585c5ec6e353331891e1ba /src/map/pc.c | |
| parent | de294e7c7d5ccf129eea3ce45c8023fa7b6d371d (diff) | |
| download | tmwa-837194519b2be29aa7665828e4d7cb8035fe1c3b.tar.gz tmwa-837194519b2be29aa7665828e4d7cb8035fe1c3b.tar.bz2 tmwa-837194519b2be29aa7665828e4d7cb8035fe1c3b.tar.xz tmwa-837194519b2be29aa7665828e4d7cb8035fe1c3b.zip | |
Converted to Mersenne Twister for random.
Randomerer! Also: Fixed a security problem. Can you find it?
Diffstat (limited to 'src/map/pc.c')
| -rw-r--r-- | src/map/pc.c | 22 |
1 files changed, 11 insertions, 11 deletions
diff --git a/src/map/pc.c b/src/map/pc.c index d7c2b28..34cb59a 100644 --- a/src/map/pc.c +++ b/src/map/pc.c @@ -571,7 +571,7 @@ int pc_breakweapon(struct map_session_data *sd) if(sd==NULL) return -1; - if(sd->unbreakable>=rand()%100) + if(sd->unbreakable>=MRAND(100)) return 0; if(sd->sc_data && sd->sc_data[SC_CP_WEAPON].timer != -1) return 0; @@ -608,7 +608,7 @@ int pc_breakarmor(struct map_session_data *sd) if(sd==NULL) return -1; - if(sd->unbreakable>=rand()%100) + if(sd->unbreakable>=MRAND(100)) return 0; if(sd->sc_data && sd->sc_data[SC_CP_ARMOR].timer != -1) return 0; @@ -3399,8 +3399,8 @@ int pc_steal_coin(struct map_session_data *sd,struct block_list *bl) if(md && !md->state.steal_coin_flag && md->sc_data && md->sc_data[SC_STONE].timer == -1 && md->sc_data[SC_FREEZE].timer == -1) { skill = pc_checkskill(sd,RG_STEALCOIN)*10; rate = skill + (sd->status.base_level - mob_db[md->class].lv)*3 + sd->paramc[4]*2 + sd->paramc[5]*2; - if(rand()%1000 < rate) { - pc_getzeny(sd,mob_db[md->class].lv*10 + rand()%100); + if(MRAND(1000) < rate) { + pc_getzeny(sd,mob_db[md->class].lv*10 + MRAND(100)); md->state.steal_coin_flag = 1; return 1; } @@ -3515,8 +3515,8 @@ int pc_setpos(struct map_session_data *sd,char *mapname_org,int x,int y,int clrt printf("stacked (%d,%d)\n",x,y); } do { - x=rand()%(map[m].xs-2)+1; - y=rand()%(map[m].ys-2)+1; + x=MRAND(map[m].xs-2)+1; + y=MRAND(map[m].ys-2)+1; } while((c=read_gat(m,x,y))==1 || c==5); } @@ -3563,8 +3563,8 @@ int pc_randomwarp(struct map_session_data *sd, int type) { return 0; do{ - x=rand()%(map[m].xs-2)+1; - y=rand()%(map[m].ys-2)+1; + x=MRAND(map[m].xs-2)+1; + y=MRAND(map[m].ys-2)+1; } while (((c=read_gat(m,x,y)) == 1 || c == 5) && (i++) < 1000); if (i < 1000) @@ -5099,8 +5099,8 @@ int pc_damage(struct block_list *src,struct map_session_data *sd,int damage) } } if(eq_num > 0){ - int n = eq_n[rand()%eq_num];//�Y���A�C�e���̒����烉���_�� - if(rand()%10000 < per){ + int n = eq_n[MRAND(eq_num)];//�Y���A�C�e���̒����烉���_�� + if(MRAND(10000) < per){ if(sd->status.inventory[n].equip) pc_unequipitem(sd,n,0); pc_dropitem(sd,n,1); @@ -5110,7 +5110,7 @@ int pc_damage(struct block_list *src,struct map_session_data *sd,int damage) else if(id > 0){ for(i=0;i<MAX_INVENTORY;i++){ if(sd->status.inventory[i].nameid == id//ItemID�����v���Ă��� - && rand()%10000 < per//�h���b�v��������OK�� + && MRAND(10000) < per//�h���b�v��������OK�� && ((type == 1 && !sd->status.inventory[i].equip)//�^�C�v������OK�Ȃ��h���b�v || (type == 2 && sd->status.inventory[i].equip) || type == 3) ){ |