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| author | Lupus <Lupus@54d463be-8e91-2dee-dedb-b68131a5f0ec> | 2004-11-26 23:17:25 +0000 |
|---|---|---|
| committer | Lupus <Lupus@54d463be-8e91-2dee-dedb-b68131a5f0ec> | 2004-11-26 23:17:25 +0000 |
| commit | 928255a64e330f1cd949742b343284a6b6f06b4b (patch) | |
| tree | c97072ce3adaff421fd0ab4fbf5dc981e42e521e | |
| parent | 6d0e731fdfaa4127bc47f4e769d0cc6e61e4c2a0 (diff) | |
| download | hercules-928255a64e330f1cd949742b343284a6b6f06b4b.tar.gz hercules-928255a64e330f1cd949742b343284a6b6f06b4b.tar.bz2 hercules-928255a64e330f1cd949742b343284a6b6f06b4b.tar.xz hercules-928255a64e330f1cd949742b343284a6b6f06b4b.zip | |
li'l optimization of Cloaking check
(optimized the order of checking cells, added break; if found a wrong cell = faster)
git-svn-id: https://rathena.svn.sourceforge.net/svnroot/rathena/athena@374 54d463be-8e91-2dee-dedb-b68131a5f0ec
| -rw-r--r-- | src/map/skill.c | 20 |
1 files changed, 12 insertions, 8 deletions
diff --git a/src/map/skill.c b/src/map/skill.c index f1d58f8c8..ed0521aec 100644 --- a/src/map/skill.c +++ b/src/map/skill.c @@ -9950,8 +9950,8 @@ int skill_status_change_clear(struct block_list *bl, int type) /* クロ?キング?査（周りに移動不可能地?があるか） */ int skill_check_cloaking(struct block_list *bl) { - static int dx[]={-1, 0, 1,-1, 1,-1, 0, 1}; - static int dy[]={-1,-1,-1, 0, 0, 1, 1, 1}; + static int dx[]={ 0, 1, 0, -1, -1, 1, 1, -1}; //optimized by Lupus + static int dy[]={-1, 0, 1, 0, -1, -1, 1, 1}; int end=1,i; //missing sd [Found by Celest, commited by Aria] @@ -9965,7 +9965,10 @@ int skill_check_cloaking(struct block_list *bl) return 0; for(i=0;i<sizeof(dx)/sizeof(dx[0]);i++){ int c=map_getcell(bl->m,bl->x+dx[i],bl->y+dy[i]); - if(c==1 || c==5) end=0; + if(c==1 || c==5) { + end=0; + break; + } } if(end){ if ((bl->type == BL_PC && pc_checkskill(sd,AS_CLOAKING)<3) || bl->type == BL_MOB) { @@ -9988,9 +9991,9 @@ int skill_check_cloaking(struct block_list *bl) int skill_type_cloaking(struct block_list *bl) { - static int dx[]={-1, 0, 1,-1, 1,-1, 0, 1}; - static int dy[]={-1,-1,-1, 0, 0, 1, 1, 1}; - int end=1,i; + static int dx[]={ 0, 1, 0, -1, -1, 1, 1, -1}; //optimized by Lupus + static int dy[]={-1, 0, 1, 0, -1, -1, 1, 1}; + int i; nullpo_retr(0, bl); if(bl->type == BL_PC && battle_config.pc_cloak_check_type&1) @@ -10000,9 +10003,10 @@ int skill_type_cloaking(struct block_list *bl) for(i=0; i<sizeof(dx)/sizeof(dx[0]); i++) { int c=map_getcell(bl->m,bl->x+dx[i],bl->y+dy[i]); - if(c==1 || c==5) end=0; + if(c==1 || c==5) + return 0; } - return end; + return 1; } /* |