* Added clr_type enumeration for vanish effect constants.

git-svn-id: https://rathena.svn.sourceforge.net/svnroot/rathena/trunk@14517 54d463be-8e91-2dee-dedb-b68131a5f0ec

19 files changed, 150 insertions, 140 deletions

diff --git a/Changelog-Trunk.txt b/Changelog-Trunk.txt
index 2ad71fe15..9277b6267 100644
--- a/Changelog-Trunk.txt
+++ b/Changelog-Trunk.txt
@@ -1,6 +1,7 @@
 Date	Added
 
 2010/11/28
+	* Added clr_type enumeration for vanish effect constants. [Ai4rei]
 	* Resolved multiple issues with the party booking system (bugreport:4573, since r14412). [Ai4rei]
 	- Fixed recruitments were limited to party leaders.
 	- Fixed recruitment index was party id instead of an auto-increment value, causing sorting by age not working.
diff --git a/src/map/atcommand.c b/src/map/atcommand.c
index 41a27bc8a..7f73a536a 100644
--- a/src/map/atcommand.c
+++ b/src/map/atcommand.c
@@ -452,7 +452,7 @@ ACMD_FUNC(mapmove)
 		clif_displaymessage(fd, msg_txt(248));
 		return -1;
 	}
-	if (pc_setpos(sd, mapindex, x, y, 3) != 0) {
+	if (pc_setpos(sd, mapindex, x, y, CLR_TELEPORT) != 0) {
 		clif_displaymessage(fd, msg_txt(1)); // Map not found.
 		return -1;
 	}
@@ -535,7 +535,7 @@ ACMD_FUNC(jumpto)
 		return -1;
 	}
 
-	pc_setpos(sd, pl_sd->mapindex, pl_sd->bl.x, pl_sd->bl.y, 3);
+	pc_setpos(sd, pl_sd->mapindex, pl_sd->bl.x, pl_sd->bl.y, CLR_TELEPORT);
 	sprintf(atcmd_output, msg_txt(4), pl_sd->status.name); // Jumped to %s
  	clif_displaymessage(fd, atcmd_output);
 
@@ -572,7 +572,7 @@ ACMD_FUNC(jump)
 		x = y = 0; //Invalid cell, use random spot.
 	}
 
-	pc_setpos(sd, sd->mapindex, x, y, 3);
+	pc_setpos(sd, sd->mapindex, x, y, CLR_TELEPORT);
 	sprintf(atcmd_output, msg_txt(5), sd->bl.x, sd->bl.y); // Jumped to %d %d
 	clif_displaymessage(fd, atcmd_output);
 	return 0;
@@ -1114,7 +1114,7 @@ ACMD_FUNC(load)
 		return -1;
 	}
 
-	pc_setpos(sd, sd->status.save_point.map, sd->status.save_point.x, sd->status.save_point.y, 0);
+	pc_setpos(sd, sd->status.save_point.map, sd->status.save_point.x, sd->status.save_point.y, CLR_OUTSIGHT);
 	clif_displaymessage(fd, msg_txt(7)); // Warping to save point..
 
 	return 0;
@@ -2308,7 +2308,7 @@ ACMD_FUNC(go)
 			clif_displaymessage(fd, msg_txt(248));
 			return -1;
 		}
-		if (pc_setpos(sd, mapindex_name2id(data[town].map), data[town].x, data[town].y, 3) == 0) {
+		if (pc_setpos(sd, mapindex_name2id(data[town].map), data[town].x, data[town].y, CLR_TELEPORT) == 0) {
 			clif_displaymessage(fd, msg_txt(0)); // Warped.
 		} else {
 			clif_displaymessage(fd, msg_txt(1)); // Map not found.
@@ -3329,7 +3329,7 @@ ACMD_FUNC(recall)
 		clif_displaymessage(fd, "You are not authorized to warp this player from its actual map.");
 		return -1;
 	}
-	pc_setpos(pl_sd, sd->mapindex, sd->bl.x, sd->bl.y, 2);
+	pc_setpos(pl_sd, sd->mapindex, sd->bl.x, sd->bl.y, CLR_RESPAWN);
 	sprintf(atcmd_output, msg_txt(46), pl_sd->status.name); // %s recalled!
 	clif_displaymessage(fd, atcmd_output);
 
@@ -3988,7 +3988,7 @@ ACMD_FUNC(recallall)
 					pc_setstand(pl_sd);
 					pc_setrestartvalue(pl_sd,1);
 				}
-				pc_setpos(pl_sd, sd->mapindex, sd->bl.x, sd->bl.y, 2);
+				pc_setpos(pl_sd, sd->mapindex, sd->bl.x, sd->bl.y, CLR_RESPAWN);
 			}
 		}
 	}
@@ -4047,7 +4047,7 @@ ACMD_FUNC(guildrecall)
 			if (pl_sd->bl.m >= 0 && map[pl_sd->bl.m].flag.nowarp && battle_config.any_warp_GM_min_level > pc_isGM(sd))
 				count++;
 			else
-				pc_setpos(pl_sd, sd->mapindex, sd->bl.x, sd->bl.y, 2);
+				pc_setpos(pl_sd, sd->mapindex, sd->bl.x, sd->bl.y, CLR_RESPAWN);
 		}
 	}
 	mapit_free(iter);
@@ -4106,7 +4106,7 @@ ACMD_FUNC(partyrecall)
 			if (pl_sd->bl.m >= 0 && map[pl_sd->bl.m].flag.nowarp && battle_config.any_warp_GM_min_level > pc_isGM(sd))
 				count++;
 			else
-				pc_setpos(pl_sd, sd->mapindex, sd->bl.x, sd->bl.y, 2);
+				pc_setpos(pl_sd, sd->mapindex, sd->bl.x, sd->bl.y, CLR_RESPAWN);
 		}
 	}
 	mapit_free(iter);
@@ -4704,7 +4704,7 @@ ACMD_FUNC(tonpc)
 	}
 
 	if ((nd = npc_name2id(npcname)) != NULL) {
-		if (pc_setpos(sd, map_id2index(nd->bl.m), nd->bl.x, nd->bl.y, 3) == 0)
+		if (pc_setpos(sd, map_id2index(nd->bl.m), nd->bl.x, nd->bl.y, CLR_TELEPORT) == 0)
 			clif_displaymessage(fd, msg_txt(0)); // Warped.
 		else
 			return -1;
@@ -7700,7 +7700,7 @@ ACMD_FUNC(size)
 	size = atoi(message);
 	if(sd->state.size) {
 		sd->state.size=0;
-		pc_setpos(sd, sd->mapindex, sd->bl.x, sd->bl.y, 3);
+		pc_setpos(sd, sd->mapindex, sd->bl.x, sd->bl.y, CLR_TELEPORT);
 	}
 
 	if(size==1) {
diff --git a/src/map/battleground.c b/src/map/battleground.c
index fad22c38f..1c2a90d90 100644
--- a/src/map/battleground.c
+++ b/src/map/battleground.c
@@ -64,7 +64,7 @@ int bg_team_warp(int bg_id, unsigned short mapindex, short x, short y)
 	struct battleground_data *bg = bg_team_search(bg_id);
 	if( bg == NULL ) return 0;
 	for( i = 0; i < MAX_BG_MEMBERS; i++ )
-		if( bg->members[i].sd != NULL ) pc_setpos(bg->members[i].sd, mapindex, x, y, 3);
+		if( bg->members[i].sd != NULL ) pc_setpos(bg->members[i].sd, mapindex, x, y, CLR_TELEPORT);
 	return 1;
 }
 
@@ -145,7 +145,7 @@ int bg_member_respawn(struct map_session_data *sd)
 		return 0;
 	if( bg->mapindex == 0 )
 		return 0; // Respawn not handled by Core
-	pc_setpos(sd, bg->mapindex, bg->x, bg->y, 0);
+	pc_setpos(sd, bg->mapindex, bg->x, bg->y, CLR_OUTSIGHT);
 	status_revive(&sd->bl, 1, 100);
 
 	return 1; // Warped
diff --git a/src/map/clif.c b/src/map/clif.c
index 151c63e65..c99dab0b2 100644
--- a/src/map/clif.c
+++ b/src/map/clif.c
@@ -658,7 +658,7 @@ int clif_clearflooritem(struct flooritem_data *fitem, int fd)
  *       3 - teleported / logged out
  * fd  : the target client
  *------------------------------------------*/
-int clif_clearunit_single(int id, uint8 type, int fd)
+int clif_clearunit_single(int id, clr_type type, int fd)
 {
 	WFIFOHEAD(fd, packet_len(0x80));
 	WFIFOW(fd,0) = 0x80;
@@ -676,7 +676,7 @@ int clif_clearunit_single(int id, uint8 type, int fd)
  *       2 - respawned
  *       3 - teleported / logged out
  *------------------------------------------*/
-int clif_clearunit_area(struct block_list* bl, uint8 type)
+int clif_clearunit_area(struct block_list* bl, clr_type type)
 {
 	unsigned char buf[16];
 
@@ -686,7 +686,7 @@ int clif_clearunit_area(struct block_list* bl, uint8 type)
 	WBUFL(buf,2) = bl->id;
 	WBUFB(buf,6) = type;
 
-	clif_send(buf, packet_len(0x80), bl, type == 1 ? AREA : AREA_WOS);
+	clif_send(buf, packet_len(0x80), bl, type == CLR_DEAD ? AREA : AREA_WOS);
 
 	if(disguised(bl)) {
 		WBUFL(buf,2) = -bl->id;
@@ -699,7 +699,7 @@ int clif_clearunit_area(struct block_list* bl, uint8 type)
 static int clif_clearunit_delayed_sub(int tid, unsigned int tick, int id, intptr data)
 {
 	struct block_list *bl = (struct block_list *)data;
-	clif_clearunit_area(bl, 0);
+	clif_clearunit_area(bl, CLR_OUTSIGHT);
 	aFree(bl);
 	return 0;
 }
@@ -4195,7 +4195,7 @@ int clif_outsight(struct block_list *bl,va_list ap)
 		switch(bl->type){
 		case BL_PC:
 			if (sd->vd.class_ != INVISIBLE_CLASS)
-				clif_clearunit_single(bl->id,0,tsd->fd);
+				clif_clearunit_single(bl->id,CLR_OUTSIGHT,tsd->fd);
 			if(sd->chatID){
 				struct chat_data *cd;
 				cd=(struct chat_data*)map_id2bl(sd->chatID);
@@ -4213,14 +4213,14 @@ int clif_outsight(struct block_list *bl,va_list ap)
 			break;
 		default:
 			if ((vd=status_get_viewdata(bl)) && vd->class_ != INVISIBLE_CLASS)
-				clif_clearunit_single(bl->id,0,tsd->fd);
+				clif_clearunit_single(bl->id,CLR_OUTSIGHT,tsd->fd);
 			break;
 		}
 	}
 	if (sd && sd->fd)
 	{	//sd is watching tbl go out of view.
 		if ((vd=status_get_viewdata(tbl)) && vd->class_ != INVISIBLE_CLASS)
-			clif_clearunit_single(tbl->id,0,sd->fd);
+			clif_clearunit_single(tbl->id,CLR_OUTSIGHT,sd->fd);
 	}
 	return 0;
 }
@@ -7742,7 +7742,7 @@ int clif_refresh(struct map_session_data *sd)
 	if( pc_issit(sd) )
 		clif_sitting(&sd->bl); // FIXME: just send to self, not area
 	if( pc_isdead(sd) ) //When you refresh, resend the death packet.
-		clif_clearunit_single(sd->bl.id,1,sd->fd);
+		clif_clearunit_single(sd->bl.id,CLR_DEAD,sd->fd);
 	else
 		clif_changed_dir(&sd->bl, SELF);
 
@@ -8720,7 +8720,7 @@ void clif_parse_LoadEndAck(int fd,struct map_session_data *sd)
 
   	// If player is dead, and is spawned (such as @refresh) send death packet. [Valaris]
 	if(pc_isdead(sd))
-		clif_clearunit_area(&sd->bl, 1);
+		clif_clearunit_area(&sd->bl, CLR_DEAD);
 // Uncomment if you want to make player face in the same direction he was facing right before warping. [Skotlex]
 //	else
 //		clif_changed_dir(&sd->bl, SELF);
@@ -8821,7 +8821,7 @@ void clif_parse_WalkToXY(int fd, struct map_session_data *sd)
 	int cmd;
 
 	if (pc_isdead(sd)) {
-		clif_clearunit_area(&sd->bl, 1);
+		clif_clearunit_area(&sd->bl, CLR_DEAD);
 		return;
 	}
 
@@ -9100,7 +9100,7 @@ void clif_parse_HowManyConnections(int fd, struct map_session_data *sd)
 void clif_parse_ActionRequest_sub(struct map_session_data *sd, int action_type, int target_id, unsigned int tick)
 {
 	if (pc_isdead(sd)) {
-		clif_clearunit_area(&sd->bl, 1);
+		clif_clearunit_area(&sd->bl, CLR_DEAD);
 		return;
 	}
 
@@ -9198,7 +9198,7 @@ void clif_parse_Restart(int fd, struct map_session_data *sd)
 {
 	switch(RFIFOB(fd,2)) {
 	case 0x00:
-		pc_respawn(sd,2);
+		pc_respawn(sd,CLR_RESPAWN);
 		break;
 	case 0x01:
 		/*	Rovert's Prevent logout option - Fixed [Valaris]	*/
@@ -9416,7 +9416,7 @@ void clif_parse_TakeItem(int fd, struct map_session_data *sd)
 
 	do {
 		if (pc_isdead(sd)) {
-			clif_clearunit_area(&sd->bl, 1);
+			clif_clearunit_area(&sd->bl, CLR_DEAD);
 			break;
 		}
 
@@ -9483,7 +9483,7 @@ void clif_parse_UseItem(int fd, struct map_session_data *sd)
 	int n;
 
 	if (pc_isdead(sd)) {
-		clif_clearunit_area(&sd->bl, 1);
+		clif_clearunit_area(&sd->bl, CLR_DEAD);
 		return;
 	}
 
@@ -9516,7 +9516,7 @@ void clif_parse_EquipItem(int fd,struct map_session_data *sd)
 	int index;
 
 	if(pc_isdead(sd)) {
-		clif_clearunit_area(&sd->bl,1);
+		clif_clearunit_area(&sd->bl,CLR_DEAD);
 		return;
 	}
 	index = RFIFOW(fd,2)-2; 
@@ -9559,7 +9559,7 @@ void clif_parse_UnequipItem(int fd,struct map_session_data *sd)
 	int index;
 
 	if(pc_isdead(sd)) {
-		clif_clearunit_area(&sd->bl,1);
+		clif_clearunit_area(&sd->bl,CLR_DEAD);
 		return;
 	}
 
@@ -9581,7 +9581,7 @@ void clif_parse_NpcClicked(int fd,struct map_session_data *sd)
 	struct block_list *bl;
 
 	if(pc_isdead(sd)) {
-		clif_clearunit_area(&sd->bl,1);
+		clif_clearunit_area(&sd->bl,CLR_DEAD);
 		return;
 	}
 
diff --git a/src/map/clif.h b/src/map/clif.h
index 5989fa5c8..e93291c9a 100644
--- a/src/map/clif.h
+++ b/src/map/clif.h
@@ -78,6 +78,14 @@ typedef enum send_target {
 	BG_AREA_WOS,
 } send_target;
 
+typedef enum clr_type
+{
+	CLR_OUTSIGHT = 0,
+	CLR_DEAD,
+	CLR_RESPAWN,
+	CLR_TELEPORT,
+} clr_type;
+
 int clif_setip(const char* ip);
 void clif_setbindip(const char* ip);
 void clif_setport(uint16 port);
@@ -92,8 +100,8 @@ int clif_charselectok(int);
 int clif_dropflooritem(struct flooritem_data *);
 int clif_clearflooritem(struct flooritem_data *,int);
 
-int clif_clearunit_single(int id, uint8 type, int fd);
-int clif_clearunit_area(struct block_list* bl, uint8 type);
+int clif_clearunit_single(int id, clr_type type, int fd);
+int clif_clearunit_area(struct block_list* bl, clr_type type);
 int clif_clearunit_delayed(struct block_list* bl, unsigned int tick);
 int clif_spawn(struct block_list*);	//area
 int clif_walkok(struct map_session_data*);	// self
diff --git a/src/map/homunculus.c b/src/map/homunculus.c
index 97a3274fb..6b31e2b6b 100644
--- a/src/map/homunculus.c
+++ b/src/map/homunculus.c
@@ -107,7 +107,7 @@ int merc_hom_vaporize(struct map_session_data *sd, int flag)
 		memset(hd->blockskill, 0, sizeof(hd->blockskill));
 	clif_hominfo(sd, sd->hd, 0);
 	merc_save(hd);
-	return unit_remove_map(&hd->bl, 0);
+	return unit_remove_map(&hd->bl, CLR_OUTSIGHT);
 }
 
 //delete a homunculus, completely "killing it". 
@@ -119,7 +119,7 @@ int merc_hom_delete(struct homun_data *hd, int emote)
 	sd = hd->master;
 
 	if (!sd)
-		return unit_free(&hd->bl,1);
+		return unit_free(&hd->bl,CLR_DEAD);
 
 	if (emote >= 0)
 		clif_emotion(&sd->bl, emote);
@@ -129,7 +129,7 @@ int merc_hom_delete(struct homun_data *hd, int emote)
 	// Send homunculus_dead to client
 	hd->homunculus.hp = 0;
 	clif_hominfo(sd, hd, 0);
-	return unit_remove_map(&hd->bl,0);
+	return unit_remove_map(&hd->bl,CLR_OUTSIGHT);
 }
 
 int merc_hom_calc_skilltree(struct homun_data *hd)
@@ -317,7 +317,7 @@ int merc_hom_evolution(struct homun_data *hd)
 	hom->luk += 10*rand(min->luk, max->luk);
 	hom->intimacy = 500;
 
-	unit_remove_map(&hd->bl, 0);
+	unit_remove_map(&hd->bl, CLR_OUTSIGHT);
 	map_addblock(&hd->bl);
 
 	clif_spawn(&hd->bl);
@@ -676,7 +676,7 @@ int merc_call_homunculus(struct map_session_data *sd)
 		merc_save(hd); 
 	} else
 		//Warp him to master.
-		unit_warp(&hd->bl,sd->bl.m, sd->bl.x, sd->bl.y,0);
+		unit_warp(&hd->bl,sd->bl.m, sd->bl.x, sd->bl.y,CLR_OUTSIGHT);
 	return 1;
 }
 
diff --git a/src/map/instance.c b/src/map/instance.c
index c1d43c27b..6fa3a2c0a 100644
--- a/src/map/instance.c
+++ b/src/map/instance.c
@@ -235,7 +235,7 @@ int instance_del_load(struct map_session_data* sd, va_list args)
 	if( !sd || sd->bl.m != m )
 		return 0;
 
-	pc_setpos(sd, sd->status.save_point.map, sd->status.save_point.x, sd->status.save_point.y, 0);
+	pc_setpos(sd, sd->status.save_point.map, sd->status.save_point.x, sd->status.save_point.y, CLR_OUTSIGHT);
 	return 1;
 }
 
@@ -439,9 +439,9 @@ void instance_check_kick(struct map_session_data *sd)
 	if( map[m].instance_id )
 	{ // User was on the instance map
 		if( map[m].save.map )
-			pc_setpos(sd, map[m].save.map, map[m].save.x, map[m].save.y, 3);
+			pc_setpos(sd, map[m].save.map, map[m].save.x, map[m].save.y, CLR_TELEPORT);
 		else
-			pc_setpos(sd, sd->status.save_point.map, sd->status.save_point.x, sd->status.save_point.y, 3);
+			pc_setpos(sd, sd->status.save_point.map, sd->status.save_point.x, sd->status.save_point.y, CLR_TELEPORT);
 	}
 }
 
diff --git a/src/map/map.c b/src/map/map.c
index b7b1c09b8..5f4a1cf16 100644
--- a/src/map/map.c
+++ b/src/map/map.c
@@ -1645,7 +1645,7 @@ int map_quit(struct map_session_data *sd)
 	if( sd->pd ) pet_lootitem_drop(sd->pd, sd);
 	if( sd->state.storage_flag == 1 ) sd->state.storage_flag = 0; // No need to Double Save Storage on Quit.
 
-	unit_remove_map_pc(sd,3);
+	unit_remove_map_pc(sd,CLR_TELEPORT);
 	
 	if( map[sd->bl.m].instance_id )
 	{ // Avoid map conflicts and warnings on next login
@@ -2150,7 +2150,7 @@ int map_removemobs_sub(struct block_list *bl, va_list ap)
 	if( md->db->mexp > 0 )
 		return 0;
 	
-	unit_free(&md->bl,0);
+	unit_free(&md->bl,CLR_OUTSIGHT);
 
 	return 1;
 }
@@ -3365,7 +3365,7 @@ int cleanup_sub(struct block_list *bl, va_list ap)
 			npc_unload((struct npc_data *)bl);
 			break;
 		case BL_MOB:
-			unit_free(bl,0);
+			unit_free(bl,CLR_OUTSIGHT);
 			break;
 		case BL_PET:
 		//There is no need for this, the pet is removed together with the player. [Skotlex]
diff --git a/src/map/mercenary.c b/src/map/mercenary.c
index 84974e906..53f70a462 100644
--- a/src/map/mercenary.c
+++ b/src/map/mercenary.c
@@ -244,7 +244,7 @@ int merc_delete(struct mercenary_data *md, int reply)
 	merc_contract_stop(md);
 
 	if( !sd )
-		return unit_free(&md->bl, 0);
+		return unit_free(&md->bl, CLR_OUTSIGHT);
 
 	if( md->devotion_flag )
 	{
@@ -259,7 +259,7 @@ int merc_delete(struct mercenary_data *md, int reply)
 	}
 
 	clif_mercenary_message(sd->fd, reply);
-	return unit_remove_map(&md->bl, 0);
+	return unit_remove_map(&md->bl, CLR_OUTSIGHT);
 }
 
 void merc_contract_stop(struct mercenary_data *md)
diff --git a/src/map/mob.c b/src/map/mob.c
index 15e27b686..a52c6f087 100644
--- a/src/map/mob.c
+++ b/src/map/mob.c
@@ -547,7 +547,7 @@ static int mob_spawn_guardian_sub(int tid, unsigned int tick, int id, intptr dat
 				md->guardian_data->castle->guardian[md->guardian_data->number].visible = 0;
 				guild_castledatasave(md->guardian_data->castle->castle_id, 10+md->guardian_data->number,0);
 			}
-			unit_free(&md->bl,0); //Remove guardian.
+			unit_free(&md->bl,CLR_OUTSIGHT); //Remove guardian.
 		}
 		return 0;
 	}
@@ -795,7 +795,7 @@ int mob_setdelayspawn(struct mob_data *md)
 	unsigned int spawntime;
 
 	if (!md->spawn) //Doesn't has respawn data!
-		return unit_free(&md->bl,1);
+		return unit_free(&md->bl,CLR_DEAD);
 
 	spawntime = md->spawn->delay1; //Base respawn time
 	if (md->spawn->delay2) //random variance
@@ -826,7 +826,7 @@ int mob_spawn (struct mob_data *md)
 
 	md->last_thinktime = tick;
 	if (md->bl.prev != NULL)
-		unit_remove_map(&md->bl,2);
+		unit_remove_map(&md->bl,CLR_RESPAWN);
 	else
 	if (md->spawn && md->class_ != md->spawn->class_)
 	{
@@ -1121,7 +1121,7 @@ static int mob_ai_sub_hard_slavemob(struct mob_data *md,unsigned int tick)
 			md->master_dist > MAX_MINCHASE
 		){
 			md->master_dist = 0;
-			unit_warp(&md->bl,bl->m,bl->x,bl->y,3);
+			unit_warp(&md->bl,bl->m,bl->x,bl->y,CLR_TELEPORT);
 			return 1;
 		}
 
@@ -1761,7 +1761,7 @@ int mob_timer_delete(int tid, unsigned int tick, int id, intptr data)
 		}
 		//for Alchemist CANNIBALIZE [Lupus]
 		md->deletetimer = INVALID_TIMER;
-		unit_free(bl, 3);
+		unit_free(bl, CLR_TELEPORT);
 	}
 	return 0;
 }
@@ -2491,7 +2491,7 @@ int mob_guardian_guildchange(struct block_list *bl,va_list ap)
 				md->guardian_data->castle->guardian[md->guardian_data->number].visible = 0;
 				guild_castledatasave(md->guardian_data->castle->castle_id, 10+md->guardian_data->number,0);
 			}
-			unit_free(&md->bl,0); //Remove guardian.
+			unit_free(&md->bl,CLR_OUTSIGHT); //Remove guardian.
 		}
 		return 0;
 	}
@@ -2505,7 +2505,7 @@ int mob_guardian_guildchange(struct block_list *bl,va_list ap)
 			md->guardian_data->castle->guardian[md->guardian_data->number].visible = 0;
 			guild_castledatasave(md->guardian_data->castle->castle_id, 10+md->guardian_data->number,0);
 		}
-		unit_free(&md->bl,0);
+		unit_free(&md->bl,CLR_OUTSIGHT);
 		return 0;
 	}
 
@@ -2631,7 +2631,7 @@ int mob_warpslave_sub(struct block_list *bl,va_list ap)
 		return 0;
 
 	map_search_freecell(master, 0, &x, &y, range, range, 0);
-	unit_warp(&md->bl, master->m, x, y,2);
+	unit_warp(&md->bl, master->m, x, y,CLR_RESPAWN);
 	return 1;
 }
 
diff --git a/src/map/npc.c b/src/map/npc.c
index 9f988df6f..893b3c871 100644
--- a/src/map/npc.c
+++ b/src/map/npc.c
@@ -176,7 +176,7 @@ int npc_enable(const char* name, int flag)
 	if (nd->class_ == WARP_CLASS || nd->class_ == FLAG_CLASS)
 	{	//Client won't display option changes for these classes [Toms]
 		if (nd->sc.option&(OPTION_HIDE|OPTION_INVISIBLE))
-			clif_clearunit_area(&nd->bl, 0);
+			clif_clearunit_area(&nd->bl, CLR_OUTSIGHT);
 		else
 			clif_spawn(&nd->bl);
 	} else
@@ -206,7 +206,7 @@ int npc_event_dequeue(struct map_session_data* sd)
 	if(sd->npc_id)
 	{	//Current script is aborted.
 		if(sd->state.using_fake_npc){
-			clif_clearunit_single(sd->npc_id, 0, sd->fd);
+			clif_clearunit_single(sd->npc_id, CLR_OUTSIGHT, sd->fd);
 			sd->state.using_fake_npc = 0;
 		}
 		if (sd->st) {
@@ -866,7 +866,7 @@ int npc_touch_areanpc(struct map_session_data* sd, int m, int x, int y)
 		case WARP:
 			if( pc_ishiding(sd) )
 				break; // hidden chars cannot use warps
-			pc_setpos(sd,map[m].npc[i]->u.warp.mapindex,map[m].npc[i]->u.warp.x,map[m].npc[i]->u.warp.y,0);
+			pc_setpos(sd,map[m].npc[i]->u.warp.mapindex,map[m].npc[i]->u.warp.x,map[m].npc[i]->u.warp.y,CLR_OUTSIGHT);
 			break;
 		case SCRIPT:
 			if( npc_ontouch_event(sd,map[m].npc[i]) > 0 && npc_ontouch2_event(sd,map[m].npc[i]) > 0 )
@@ -923,7 +923,7 @@ int npc_touch_areanpc2(struct mob_data *md)
 					xs = map_mapindex2mapid(map[m].npc[i]->u.warp.mapindex);
 					if( m < 0 )
 						break; // Cannot Warp between map servers
-					if( unit_warp(&md->bl, xs, map[m].npc[i]->u.warp.x, map[m].npc[i]->u.warp.y, 0) == 0 )
+					if( unit_warp(&md->bl, xs, map[m].npc[i]->u.warp.x, map[m].npc[i]->u.warp.y, CLR_OUTSIGHT) == 0 )
 						return 1; // Warped
 					break;
 				case SCRIPT:
@@ -1451,7 +1451,7 @@ int npc_remove_map(struct npc_data* nd)
 	if(nd->bl.prev == NULL || nd->bl.m < 0)
 		return 1; //Not assigned to a map.
   	m = nd->bl.m;
-	clif_clearunit_area(&nd->bl,2);
+	clif_clearunit_area(&nd->bl,CLR_RESPAWN);
 	npc_unsetcells(nd);
 	map_delblock(&nd->bl);
 	//Remove npc from map[].npc list. [Skotlex]
@@ -2550,7 +2550,7 @@ void npc_setclass(struct npc_data* nd, short class_)
 	if( nd->class_ == class_ )
 		return;
 
-	clif_clearunit_area(&nd->bl, 0);// fade out
+	clif_clearunit_area(&nd->bl, CLR_OUTSIGHT);// fade out
 	nd->class_ = class_;
 	status_set_viewdata(&nd->bl, class_);
 	clif_spawn(&nd->bl);// fade in
@@ -3280,7 +3280,7 @@ int npc_reload(void)
 				npc_unload((struct npc_data *)bl);
 			break;
 		case BL_MOB:
-			unit_free(bl,0);
+			unit_free(bl,CLR_OUTSIGHT);
 			break;
 		}
 	}
@@ -3360,7 +3360,7 @@ int do_final_npc(void)
 			if (bl->type == BL_NPC)
 				npc_unload((struct npc_data *)bl);
 			else if (bl->type&(BL_MOB|BL_PET|BL_HOM|BL_MER))
-				unit_free(bl, 0);
+				unit_free(bl, CLR_OUTSIGHT);
 		}
 	}
 
diff --git a/src/map/pc.c b/src/map/pc.c
index 6c8b94485..902463cb0 100644
--- a/src/map/pc.c
+++ b/src/map/pc.c
@@ -910,11 +910,11 @@ bool pc_authok(struct map_session_data *sd, int login_id2, time_t expiration_tim
 		sd->hate_mob[i] = -1;
 
 	// 位置の設定
-	if ((i=pc_setpos(sd,sd->status.last_point.map, sd->status.last_point.x, sd->status.last_point.y, 0)) != 0) {
+	if ((i=pc_setpos(sd,sd->status.last_point.map, sd->status.last_point.x, sd->status.last_point.y, CLR_OUTSIGHT)) != 0) {
 		ShowError ("Last_point_map %s - id %d not found (error code %d)\n", mapindex_id2name(sd->status.last_point.map), sd->status.last_point.map, i);
 
 		// try warping to a default map instead (church graveyard)
-		if (pc_setpos(sd, mapindex_name2id(MAP_PRONTERA), 273, 354, 0) != 0) {
+		if (pc_setpos(sd, mapindex_name2id(MAP_PRONTERA), 273, 354, CLR_OUTSIGHT) != 0) {
 			// if we fail again
 			clif_authfail_fd(sd->fd, 0);
 			return false;
@@ -1439,7 +1439,7 @@ int pc_disguise(struct map_session_data *sd, int class_)
 
 	if (sd->bl.prev != NULL) {
 		pc_stop_walking(sd, 0);
-		clif_clearunit_area(&sd->bl, 0);
+		clif_clearunit_area(&sd->bl, CLR_OUTSIGHT);
 	}
 
 	if (!class_) {
@@ -4038,7 +4038,7 @@ int pc_steal_coin(struct map_session_data *sd,struct block_list *target)
  * 1 - Invalid map index.
  * 2 - Map not in this map-server, and failed to locate alternate map-server.
  *------------------------------------------*/
-int pc_setpos(struct map_session_data* sd, unsigned short mapindex, int x, int y, uint8 clrtype)
+int pc_setpos(struct map_session_data* sd, unsigned short mapindex, int x, int y, clr_type clrtype)
 {
 	struct party_data *p;
 	int m;
@@ -4196,7 +4196,7 @@ int pc_setpos(struct map_session_data* sd, unsigned short mapindex, int x, int y
 /*==========================================
  * PCのランダムワ?プ
  *------------------------------------------*/
-int pc_randomwarp(struct map_session_data *sd, int type)
+int pc_randomwarp(struct map_session_data *sd, clr_type type)
 {
 	int x,y,i=0;
 	int m;
@@ -4704,7 +4704,7 @@ int pc_follow_timer(int tid, unsigned int tick, int id, intptr data)
 			if (!check_distance_bl(&sd->bl, tbl, 5))
 				unit_walktobl(&sd->bl, tbl, 5, 0);
 		} else
-			pc_setpos(sd, map_id2index(tbl->m), tbl->x, tbl->y, 3);
+			pc_setpos(sd, map_id2index(tbl->m), tbl->x, tbl->y, CLR_TELEPORT);
 	}
 	sd->followtimer = add_timer(
 		tick + 1000,	// increase time a bit to loosen up map's load
@@ -5520,7 +5520,7 @@ int pc_skillheal2_bonus(struct map_session_data *sd, int skill_num)
 	return bonus;
 }
 
-void pc_respawn(struct map_session_data* sd, uint8 clrtype)
+void pc_respawn(struct map_session_data* sd, clr_type clrtype)
 {
 	if( !pc_isdead(sd) )
 		return; // not applicable
@@ -5539,7 +5539,7 @@ static int pc_respawn_timer(int tid, unsigned int tick, int id, intptr data)
 	if( sd != NULL )
 	{
 		sd->pvp_point=0;
-		pc_respawn(sd,0);
+		pc_respawn(sd,CLR_OUTSIGHT);
 	}
 
 	return 0;
diff --git a/src/map/pc.h b/src/map/pc.h
index 9c9408da6..16c8ec3fc 100644
--- a/src/map/pc.h
+++ b/src/map/pc.h
@@ -545,7 +545,7 @@ bool pc_can_give_items(int level);
 
 int pc_setrestartvalue(struct map_session_data *sd,int type);
 int pc_makesavestatus(struct map_session_data *);
-void pc_respawn(struct map_session_data* sd, uint8 clrtype);
+void pc_respawn(struct map_session_data* sd, clr_type clrtype);
 int pc_setnewpc(struct map_session_data*,int,int,int,unsigned int,int,int);
 bool pc_authok(struct map_session_data* sd, int, time_t, int gmlevel, struct mmo_charstatus* status);
 void pc_authfail(struct map_session_data *);
@@ -566,11 +566,11 @@ int pc_clean_skilltree(struct map_session_data *sd);
 #define pc_checkoverhp(sd) (sd->battle_status.hp == sd->battle_status.max_hp)
 #define pc_checkoversp(sd) (sd->battle_status.sp == sd->battle_status.max_sp)
 
-int pc_setpos(struct map_session_data* sd, unsigned short mapindex, int x, int y, uint8 clrtype);
+int pc_setpos(struct map_session_data* sd, unsigned short mapindex, int x, int y, clr_type clrtype);
 int pc_setsavepoint(struct map_session_data*,short,int,int);
-int pc_randomwarp(struct map_session_data *sd,int type);
+int pc_randomwarp(struct map_session_data *sd,clr_type type);
 int pc_memo(struct map_session_data* sd, int pos);
-int pc_remove_map(struct map_session_data *sd,int clrtype);
+int pc_remove_map(struct map_session_data *sd,clr_type clrtype);
 
 int pc_checkadditem(struct map_session_data*,int,int);
 int pc_inventoryblank(struct map_session_data*);
diff --git a/src/map/pet.c b/src/map/pet.c
index d02f93446..d3758b9e5 100644
--- a/src/map/pet.c
+++ b/src/map/pet.c
@@ -306,7 +306,7 @@ static int pet_return_egg(struct map_session_data *sd, struct pet_data *pd)
 		map_addflooritem(&tmp_item,1,sd->bl.m,sd->bl.x,sd->bl.y,0,0,0,0);
 	}
 	pd->pet.incuvate = 1;
-	unit_free(&pd->bl,0);
+	unit_free(&pd->bl,CLR_OUTSIGHT);
 
 	status_calc_pc(sd,0);
 	sd->status.pet_id = 0;
@@ -523,7 +523,7 @@ int pet_catch_process2(struct map_session_data* sd, int target_id)
 
 	if(rand()%10000 < pet_catch_rate)
 	{
-		unit_remove_map(&md->bl,0);
+		unit_remove_map(&md->bl,CLR_OUTSIGHT);
 		status_kill(&md->bl);
 		clif_pet_roulette(sd,1);
 		intif_create_pet(sd->status.account_id,sd->status.char_id,pet_db[i].class_,mob_db(pet_db[i].class_)->lv,
diff --git a/src/map/script.c b/src/map/script.c
index 589129b2e..c6c9c3591 100644
--- a/src/map/script.c
+++ b/src/map/script.c
@@ -3335,7 +3335,7 @@ void run_script_main(struct script_state *st)
 		if ((sd = map_id2sd(st->rid))!=NULL)
 		{	//Restore previous stack and save char.
 			if(sd->state.using_fake_npc){
-				clif_clearunit_single(sd->npc_id, 0, sd->fd);
+				clif_clearunit_single(sd->npc_id, CLR_OUTSIGHT, sd->fd);
 				sd->state.using_fake_npc = 0;
 			}
 			//Restore previous script if any.
@@ -4136,11 +4136,11 @@ BUILDIN_FUNC(warp)
 	y = script_getnum(st,4);
 
 	if(strcmp(str,"Random")==0)
-		ret = pc_randomwarp(sd,3);
+		ret = pc_randomwarp(sd,CLR_TELEPORT);
 	else if(strcmp(str,"SavePoint")==0 || strcmp(str,"Save")==0)
-		ret = pc_setpos(sd,sd->status.save_point.map,sd->status.save_point.x,sd->status.save_point.y,3);
+		ret = pc_setpos(sd,sd->status.save_point.map,sd->status.save_point.x,sd->status.save_point.y,CLR_TELEPORT);
 	else
-		ret = pc_setpos(sd,mapindex_name2id(str),x,y,0);
+		ret = pc_setpos(sd,mapindex_name2id(str),x,y,CLR_OUTSIGHT);
 
 	if( ret ) {
 		ShowError("buildin_warp: moving player '%s' to \"%s\",%d,%d failed.\n", sd->status.name, str, x, y);
@@ -4160,9 +4160,9 @@ static int buildin_areawarp_sub(struct block_list *bl,va_list ap)
 	x=va_arg(ap,int);
 	y=va_arg(ap,int);
 	if(map == 0)
-		pc_randomwarp((TBL_PC *)bl,3);
+		pc_randomwarp((TBL_PC *)bl,CLR_TELEPORT);
 	else
-		pc_setpos((TBL_PC *)bl,map,x,y,0);
+		pc_setpos((TBL_PC *)bl,map,x,y,CLR_OUTSIGHT);
 	return 0;
 }
 BUILDIN_FUNC(areawarp)
@@ -4248,12 +4248,12 @@ BUILDIN_FUNC(warpchar)
 		return 0;
 
 	if(strcmp(str, "Random") == 0)
-		pc_randomwarp(sd, 3);
+		pc_randomwarp(sd, CLR_TELEPORT);
 	else
 	if(strcmp(str, "SavePoint") == 0)
-		pc_setpos(sd, sd->status.save_point.map,sd->status.save_point.x, sd->status.save_point.y, 3);
+		pc_setpos(sd, sd->status.save_point.map,sd->status.save_point.x, sd->status.save_point.y, CLR_TELEPORT);
 	else	
-		pc_setpos(sd, mapindex_name2id(str), x, y, 3);
+		pc_setpos(sd, mapindex_name2id(str), x, y, CLR_TELEPORT);
 	
 	return 0;
 } 
@@ -4310,15 +4310,15 @@ BUILDIN_FUNC(warpparty)
 		{
 		case 0: // Random
 			if(!map[pl_sd->bl.m].flag.nowarp)
-				pc_randomwarp(pl_sd,3);
+				pc_randomwarp(pl_sd,CLR_TELEPORT);
 		break;
 		case 1: // SavePointAll
 			if(!map[pl_sd->bl.m].flag.noreturn)
-				pc_setpos(pl_sd,pl_sd->status.save_point.map,pl_sd->status.save_point.x,pl_sd->status.save_point.y,3);
+				pc_setpos(pl_sd,pl_sd->status.save_point.map,pl_sd->status.save_point.x,pl_sd->status.save_point.y,CLR_TELEPORT);
 		break;
 		case 2: // SavePoint
 			if(!map[pl_sd->bl.m].flag.noreturn)
-				pc_setpos(pl_sd,sd->status.save_point.map,sd->status.save_point.x,sd->status.save_point.y,3);
+				pc_setpos(pl_sd,sd->status.save_point.map,sd->status.save_point.x,sd->status.save_point.y,CLR_TELEPORT);
 		break;
 		case 3: // Leader
 			for(j = 0; j < MAX_PARTY && !p->party.member[j].leader; j++);
@@ -4334,12 +4334,12 @@ BUILDIN_FUNC(warpparty)
 					continue;
 				if(map[pl_sd->bl.m].flag.noreturn || map[pl_sd->bl.m].flag.nowarp)
 					continue;
-				pc_setpos(pl_sd,mapindex,x,y,3);
+				pc_setpos(pl_sd,mapindex,x,y,CLR_TELEPORT);
 			}
 		break;
 		case 4: // m,x,y
 			if(!map[pl_sd->bl.m].flag.noreturn && !map[pl_sd->bl.m].flag.nowarp) 
-				pc_setpos(pl_sd,mapindex_name2id(str),x,y,3);
+				pc_setpos(pl_sd,mapindex_name2id(str),x,y,CLR_TELEPORT);
 		break;
 		}
 	}
@@ -4388,19 +4388,19 @@ BUILDIN_FUNC(warpguild)
 		{
 		case 0: // Random
 			if(!map[pl_sd->bl.m].flag.nowarp)
-				pc_randomwarp(pl_sd,3);
+				pc_randomwarp(pl_sd,CLR_TELEPORT);
 		break;
 		case 1: // SavePointAll
 			if(!map[pl_sd->bl.m].flag.noreturn)
-				pc_setpos(pl_sd,pl_sd->status.save_point.map,pl_sd->status.save_point.x,pl_sd->status.save_point.y,3);
+				pc_setpos(pl_sd,pl_sd->status.save_point.map,pl_sd->status.save_point.x,pl_sd->status.save_point.y,CLR_TELEPORT);
 		break;
 		case 2: // SavePoint
 			if(!map[pl_sd->bl.m].flag.noreturn)
-				pc_setpos(pl_sd,sd->status.save_point.map,sd->status.save_point.x,sd->status.save_point.y,3);
+				pc_setpos(pl_sd,sd->status.save_point.map,sd->status.save_point.x,sd->status.save_point.y,CLR_TELEPORT);
 		break;
 		case 3: // m,x,y
 			if(!map[pl_sd->bl.m].flag.noreturn && !map[pl_sd->bl.m].flag.nowarp)
-				pc_setpos(pl_sd,mapindex_name2id(str),x,y,3);
+				pc_setpos(pl_sd,mapindex_name2id(str),x,y,CLR_TELEPORT);
 		break;
 		}
 	}
@@ -9104,16 +9104,16 @@ BUILDIN_FUNC(warpwaitingpc)
 		mapreg_setreg(add_str("$@warpwaitingpc")+(i<<24), sd->bl.id);
 
 		if( strcmp(map_name,"Random") == 0 )
-			pc_randomwarp(sd,3);
+			pc_randomwarp(sd,CLR_TELEPORT);
 		else if( strcmp(map_name,"SavePoint") == 0 )
 		{
 			if( map[sd->bl.m].flag.noteleport )
 				return 0;// can't teleport on this map
 
-			pc_setpos(sd, sd->status.save_point.map, sd->status.save_point.x, sd->status.save_point.y, 3);
+			pc_setpos(sd, sd->status.save_point.map, sd->status.save_point.x, sd->status.save_point.y, CLR_TELEPORT);
 		}
 		else
-			pc_setpos(sd, mapindex_name2id(map_name), x, y, 0);
+			pc_setpos(sd, mapindex_name2id(map_name), x, y, CLR_OUTSIGHT);
 	}
 	mapreg_setreg(add_str("$@warpwaitingpcnum"), i);
 	return 0;
@@ -9547,7 +9547,7 @@ static int buildin_maprespawnguildid_sub_pc(struct map_session_data* sd, va_list
 		(sd->status.guild_id != g_id && flag&2) || //Warp out outsiders
 		(sd->status.guild_id == 0)	// Warp out players not in guild [Valaris]
 	)
-		pc_setpos(sd,sd->status.save_point.map,sd->status.save_point.x,sd->status.save_point.y,3);
+		pc_setpos(sd,sd->status.save_point.map,sd->status.save_point.x,sd->status.save_point.y,CLR_TELEPORT);
 	return 1;
 }
 
@@ -10021,7 +10021,7 @@ BUILDIN_FUNC(mapwarp)	// Added by RoVeRT
 				for( i=0; i < g->max_member; i++)
 				{
 					if(g->member[i].sd && g->member[i].sd->bl.m==m){
-						pc_setpos(g->member[i].sd,index,x,y,3);
+						pc_setpos(g->member[i].sd,index,x,y,CLR_TELEPORT);
 					}
 				}
 			}
@@ -10031,7 +10031,7 @@ BUILDIN_FUNC(mapwarp)	// Added by RoVeRT
 			if(p){
 				for(i=0;i<MAX_PARTY; i++){
 					if(p->data[i].sd && p->data[i].sd->bl.m == m){
-						pc_setpos(p->data[i].sd,index,x,y,3);
+						pc_setpos(p->data[i].sd,index,x,y,CLR_TELEPORT);
 					}
 				}
 			}
@@ -10194,7 +10194,7 @@ BUILDIN_FUNC(warppartner)
 
 	mapindex = mapindex_name2id(str);
 	if (mapindex) {
-		pc_setpos(p_sd,mapindex,x,y,0);
+		pc_setpos(p_sd,mapindex,x,y,CLR_OUTSIGHT);
 		script_pushint(st,1);
 	} else
 		script_pushint(st,0);
@@ -12203,7 +12203,7 @@ BUILDIN_FUNC(setnpcdisplay)
 		npc_setclass(nd, class_);
 	else if( size != -1 )
 	{ // Required to update the visual size
-		clif_clearunit_area(&nd->bl, 0);
+		clif_clearunit_area(&nd->bl, CLR_OUTSIGHT);
 		clif_spawn(&nd->bl);
 	}
 
@@ -13068,7 +13068,7 @@ BUILDIN_FUNC(unitwarp)
 
 	bl = map_id2bl(unit_id);
 	if( map >= 0 && bl != NULL )
-		script_pushint(st, unit_warp(bl,map,x,y,0));
+		script_pushint(st, unit_warp(bl,map,x,y,CLR_OUTSIGHT));
 	else
 		script_pushint(st, 0);
 
@@ -13860,7 +13860,7 @@ BUILDIN_FUNC(waitingroom2bg_single)
 
 	if( bg_team_join(bg_id, sd) )
 	{
-		pc_setpos(sd, mapindex, x, y, 3);
+		pc_setpos(sd, mapindex, x, y, CLR_TELEPORT);
 		script_pushint(st,1);
 	}
 	else
@@ -14329,7 +14329,7 @@ BUILDIN_FUNC(instance_warpall)
 
 	mapindex = map_id2index(m);
 	for( i = 0; i < MAX_PARTY; i++ )
-		if( (pl_sd = p->data[i].sd) && map[pl_sd->bl.m].instance_id == st->instance_id ) pc_setpos(pl_sd,mapindex,x,y,3);
+		if( (pl_sd = p->data[i].sd) && map[pl_sd->bl.m].instance_id == st->instance_id ) pc_setpos(pl_sd,mapindex,x,y,CLR_TELEPORT);
 
 	return 0;
 }
diff --git a/src/map/skill.c b/src/map/skill.c
index ccc3d96f9..4db0b1e2b 100644
--- a/src/map/skill.c
+++ b/src/map/skill.c
@@ -2307,11 +2307,11 @@ static int skill_timerskill(int tid, unsigned int tick, int id, intptr data)
 
 			switch(skl->skill_id) {
 				case RG_INTIMIDATE:
-					if (unit_warp(src,-1,-1,-1,3) == 0) {
+					if (unit_warp(src,-1,-1,-1,CLR_TELEPORT) == 0) {
 						short x,y;
 						map_search_freecell(src, 0, &x, &y, 1, 1, 0);
 						if (target != src && !status_isdead(target))
-							unit_warp(target, -1, x, y, 3);
+							unit_warp(target, -1, x, y, CLR_TELEPORT);
 					}
 					break;
 				case BA_FROSTJOKER:
@@ -4418,9 +4418,9 @@ int skill_castend_nodamage_id (struct block_list *src, struct block_list *bl, in
 			if( sd->state.autocast || ( (sd->skillitem == AL_TELEPORT || battle_config.skip_teleport_lv1_menu) && skilllv == 1 ) || skilllv == 3 )
 			{
 				if( skilllv == 1 )
-					pc_randomwarp(sd,3);
+					pc_randomwarp(sd,CLR_TELEPORT);
 				else
-					pc_setpos(sd,sd->status.save_point.map,sd->status.save_point.x,sd->status.save_point.y,3);
+					pc_setpos(sd,sd->status.save_point.map,sd->status.save_point.x,sd->status.save_point.y,CLR_TELEPORT);
 				break;
 			}
 
@@ -4430,12 +4430,12 @@ int skill_castend_nodamage_id (struct block_list *src, struct block_list *bl, in
 			else
 				clif_skill_warppoint(sd,skillid,skilllv, (unsigned short)-1,sd->status.save_point.map,0,0);
 		} else
-			unit_warp(bl,-1,-1,-1,3);
+			unit_warp(bl,-1,-1,-1,CLR_TELEPORT);
 		break;
 
 	case NPC_EXPULSION:
 		clif_skill_nodamage(src,bl,skillid,skilllv,1);
-		unit_warp(bl,-1,-1,-1,3);
+		unit_warp(bl,-1,-1,-1,CLR_TELEPORT);
 		break;
 
 	case AL_HOLYWATER:
@@ -5360,7 +5360,7 @@ int skill_castend_nodamage_id (struct block_list *src, struct block_list *bl, in
 				case 5:	// 2000HP heal, random teleported
 					status_heal(src, 2000, 0, 0);
 					if( !map_flag_vs(bl->m) )
-						unit_warp(bl, -1,-1,-1, 3);
+						unit_warp(bl, -1,-1,-1, CLR_TELEPORT);
 					break;
 				case 6:	// random 2 other effects
 					if (count == -1)
@@ -5530,7 +5530,7 @@ int skill_castend_nodamage_id (struct block_list *src, struct block_list *bl, in
 						continue;
 					if(map_getcell(src->m,src->x+dx[j],src->y+dy[j],CELL_CHKNOREACH))
 						dx[j] = dy[j] = 0;
-					pc_setpos(dstsd, map_id2index(src->m), src->x+dx[j], src->y+dy[j], 2);
+					pc_setpos(dstsd, map_id2index(src->m), src->x+dx[j], src->y+dy[j], CLR_RESPAWN);
 				}
 			}
 			if (sd)
@@ -6643,9 +6643,9 @@ int skill_castend_map (struct map_session_data *sd, short skill_num, const char
 	{
 	case AL_TELEPORT:
 		if(strcmp(map,"Random")==0)
-			pc_randomwarp(sd,3);
+			pc_randomwarp(sd,CLR_TELEPORT);
 		else if (sd->menuskill_val > 1) //Need lv2 to be able to warp here.
-			pc_setpos(sd,sd->status.save_point.map,sd->status.save_point.x,sd->status.save_point.y,3);
+			pc_setpos(sd,sd->status.save_point.map,sd->status.save_point.x,sd->status.save_point.y,CLR_TELEPORT);
 		break;
 
 	case AL_WARP:
@@ -7259,7 +7259,7 @@ static int skill_unit_onplace (struct skill_unit *src, struct block_list *bl, un
 				if( --sg->val1 <= 0 )
 					skill_delunitgroup(sg);
 
-				pc_setpos(sd,m,x,y,3);
+				pc_setpos(sd,m,x,y,CLR_TELEPORT);
 				sg = src->group; // avoid dangling pointer (pc_setpos can cause deletion of 'sg')
 			}
 		} else
@@ -7267,7 +7267,7 @@ static int skill_unit_onplace (struct skill_unit *src, struct block_list *bl, un
 		{
 			int m = map_mapindex2mapid(sg->val3);
 			if (m < 0) break; //Map not available on this map-server.
-			unit_warp(bl,m,sg->val2>>16,sg->val2&0xffff,3);
+			unit_warp(bl,m,sg->val2>>16,sg->val2&0xffff,CLR_TELEPORT);
 		}
 		break;
 
@@ -10404,13 +10404,13 @@ static int skill_unit_timer_sub (DBKey key, void* data, va_list ap)
 		  			sd = map_charid2sd(group->val1);
 					group->val1 = 0;
 					if (sd && !map[sd->bl.m].flag.nowarp)
-						pc_setpos(sd,map_id2index(unit->bl.m),unit->bl.x,unit->bl.y,3);
+						pc_setpos(sd,map_id2index(unit->bl.m),unit->bl.x,unit->bl.y,CLR_TELEPORT);
 				}
 				if(group->val2) {
 					sd = map_charid2sd(group->val2);
 					group->val2 = 0;
 					if (sd && !map[sd->bl.m].flag.nowarp)
-						pc_setpos(sd,map_id2index(unit->bl.m),unit->bl.x,unit->bl.y,3);
+						pc_setpos(sd,map_id2index(unit->bl.m),unit->bl.x,unit->bl.y,CLR_TELEPORT);
 				}
 				skill_delunit(unit);
 			}
diff --git a/src/map/status.c b/src/map/status.c
index a9bf031e1..3b9213ca5 100644
--- a/src/map/status.c
+++ b/src/map/status.c
@@ -831,16 +831,16 @@ int status_damage(struct block_list *src,struct block_list *target,int hp, int s
 	status_change_clear(target,0);
 
 	if(flag&4) //Delete from memory. (also invokes map removal code)
-		unit_free(target,1);
+		unit_free(target,CLR_DEAD);
 	else
 	if(flag&2) //remove from map
-		unit_remove_map(target,1);
+		unit_remove_map(target,CLR_DEAD);
 	else
 	{ //Some death states that would normally be handled by unit_remove_map
 		unit_stop_attack(target);
 		unit_stop_walking(target,1);
 		unit_skillcastcancel(target,0);
-		clif_clearunit_area(target,1);
+		clif_clearunit_area(target,CLR_DEAD);
 		skill_unit_move(target,gettick(),4);
 		skill_cleartimerskill(target);
 	}
@@ -5953,7 +5953,7 @@ int status_change_start(struct block_list* bl,enum sc_type type,int rate,int val
 					int pos =  (bl->x&0xFFFF)|(bl->y<<16), //Current Coordinates
 					map =  sd->mapindex; //Current Map
 					//1. Place in Jail (val2 -> Jail Map, val3 -> x, val4 -> y
-					pc_setpos(sd,(unsigned short)val2,val3,val4, 3);
+					pc_setpos(sd,(unsigned short)val2,val3,val4, CLR_TELEPORT);
 					//2. Set restore point (val3 -> return map, val4 return coords
 					val3 = map;
 					val4 = pos;
@@ -6736,7 +6736,7 @@ int status_change_end(struct block_list* bl, enum sc_type type, int tid)
 				break;
 		  	//natural expiration.
 			if(sd && sd->mapindex == sce->val2)
-				pc_setpos(sd,(unsigned short)sce->val3,sce->val4&0xFFFF, sce->val4>>16, 3);
+				pc_setpos(sd,(unsigned short)sce->val3,sce->val4&0xFFFF, sce->val4>>16, CLR_TELEPORT);
 			break; //guess hes not in jail :P
 		case SC_CHANGE:
 			if (tid == -1)
diff --git a/src/map/unit.c b/src/map/unit.c
index c6f50f819..a1e523fa1 100644
--- a/src/map/unit.c
+++ b/src/map/unit.c
@@ -641,7 +641,7 @@ int unit_blown(struct block_list* bl, int dx, int dy, int count, int flag)
 //Warps a unit/ud to a given map/position. 
 //In the case of players, pc_setpos is used.
 //it respects the no warp flags, so it is safe to call this without doing nowarpto/nowarp checks.
-int unit_warp(struct block_list *bl,short m,short x,short y,int type)
+int unit_warp(struct block_list *bl,short m,short x,short y,clr_type type)
 {
 	struct unit_data *ud;
 	nullpo_ret(bl);
@@ -650,7 +650,7 @@ int unit_warp(struct block_list *bl,short m,short x,short y,int type)
 	if(bl->prev==NULL || !ud)
 		return 1;
 
-	if (type == 1)
+	if (type == CLR_DEAD)
 		//Type 1 is invalid, since you shouldn't warp a bl with the "death" 
 		//animation, it messes up with unit_remove_map! [Skotlex]
 		return 1;
@@ -1811,7 +1811,7 @@ int unit_changeviewsize(struct block_list *bl,short size)
  * Otherwise it is assumed bl is being warped.
  * On-Kill specific stuff is not performed here, look at status_damage for that.
  *------------------------------------------*/
-int unit_remove_map_(struct block_list *bl, int clrtype, const char* file, int line, const char* func)
+int unit_remove_map_(struct block_list *bl, clr_type clrtype, const char* file, int line, const char* func)
 {
 	struct unit_data *ud = unit_bl2ud(bl);
 	struct status_change *sc = status_get_sc(bl);
@@ -1960,7 +1960,7 @@ int unit_remove_map_(struct block_list *bl, int clrtype, const char* file, int l
 		{	//If logging out, this is deleted on unit_free
 			clif_clearunit_area(bl,clrtype);
 			map_delblock(bl);
-			unit_free(bl,0);
+			unit_free(bl,CLR_OUTSIGHT);
 			map_freeblock_unlock();
 			return 0;
 		}
@@ -1976,7 +1976,7 @@ int unit_remove_map_(struct block_list *bl, int clrtype, const char* file, int l
 			clif_emotion(bl, 28) ;	//sob
 			clif_clearunit_area(bl,clrtype);
 			map_delblock(bl);
-			unit_free(bl,0);
+			unit_free(bl,CLR_OUTSIGHT);
 			map_freeblock_unlock();
 			return 0;
 		}
@@ -1990,7 +1990,7 @@ int unit_remove_map_(struct block_list *bl, int clrtype, const char* file, int l
 		{
 			clif_clearunit_area(bl,clrtype);
 			map_delblock(bl);
-			unit_free(bl,0);
+			unit_free(bl,CLR_OUTSIGHT);
 			map_freeblock_unlock();
 			return 0;
 		}
@@ -2005,11 +2005,11 @@ int unit_remove_map_(struct block_list *bl, int clrtype, const char* file, int l
 	return 1;
 }
 
-void unit_remove_map_pc(struct map_session_data *sd, int clrtype)
+void unit_remove_map_pc(struct map_session_data *sd, clr_type clrtype)
 {
 	unit_remove_map(&sd->bl,clrtype);
 
-	if (clrtype == 3) clrtype = 0; //3 is the warp from logging out, but pets/homunc need to just 'vanish' instead of showing the warping out animation.
+	if (clrtype == CLR_TELEPORT) clrtype = CLR_OUTSIGHT; //CLR_TELEPORT is the warp from logging out, but pets/homunc need to just 'vanish' instead of showing the warping out animation.
 
 	if(sd->pd)
 		unit_remove_map(&sd->pd->bl, clrtype);
@@ -2021,17 +2021,17 @@ void unit_remove_map_pc(struct map_session_data *sd, int clrtype)
 
 void unit_free_pc(struct map_session_data *sd)
 {
-	if (sd->pd) unit_free(&sd->pd->bl,0);
-	if (sd->hd) unit_free(&sd->hd->bl,0);
-	if (sd->md) unit_free(&sd->md->bl,0);
-	unit_free(&sd->bl,3);
+	if (sd->pd) unit_free(&sd->pd->bl,CLR_OUTSIGHT);
+	if (sd->hd) unit_free(&sd->hd->bl,CLR_OUTSIGHT);
+	if (sd->md) unit_free(&sd->md->bl,CLR_OUTSIGHT);
+	unit_free(&sd->bl,CLR_TELEPORT);
 }
 
 /*==========================================
  * Function to free all related resources to the bl
  * if unit is on map, it is removed using the clrtype specified
  *------------------------------------------*/
-int unit_free(struct block_list *bl, int clrtype)
+int unit_free(struct block_list *bl, clr_type clrtype)
 {
 	struct unit_data *ud = unit_bl2ud( bl );
 	nullpo_ret(ud);
diff --git a/src/map/unit.h b/src/map/unit.h
index 3b82dce56..fd5a83208 100644
--- a/src/map/unit.h
+++ b/src/map/unit.h
@@ -9,6 +9,7 @@ struct block_list;
 struct unit_data;
 struct map_session_data;
 
+#include "clif.h"  // clr_type
 #include "map.h" // struct block_list
 #include "path.h" // struct walkpath_data
 #include "skill.h" // struct skill_timerskill, struct skill_unit_group, struct skill_unit_group_tickset
@@ -81,7 +82,7 @@ int unit_set_walkdelay(struct block_list *bl, unsigned int tick, int delay, int
 int unit_escape(struct block_list *bl, struct block_list *target, short dist);
 // 位置の強制移動(吹き飛ばしなど)
 int unit_movepos(struct block_list *bl, short dst_x, short dst_y, int easy, bool checkpath);
-int unit_warp(struct block_list *bl, short map, short x, short y, int type);
+int unit_warp(struct block_list *bl, short map, short x, short y, clr_type type);
 int unit_setdir(struct block_list *bl,unsigned char dir);
 uint8 unit_getdir(struct block_list *bl);
 int unit_blown(struct block_list* bl, int dx, int dy, int count, int flag);
@@ -114,11 +115,11 @@ void unit_dataset(struct block_list *bl);
 int unit_fixdamage(struct block_list *src,struct block_list *target,unsigned int tick,int sdelay,int ddelay,int damage,int div,int type,int damage2);
 // その他
 struct unit_data* unit_bl2ud(struct block_list *bl);
-void unit_remove_map_pc(struct map_session_data *sd, int clrtype);
+void unit_remove_map_pc(struct map_session_data *sd, clr_type clrtype);
 void unit_free_pc(struct map_session_data *sd);
 #define unit_remove_map(bl,clrtype) unit_remove_map_(bl,clrtype,__FILE__,__LINE__,__func__)
-int unit_remove_map_(struct block_list *bl, int clrtype, const char* file, int line, const char* func);
-int unit_free(struct block_list *bl, int clrtype);
+int unit_remove_map_(struct block_list *bl, clr_type clrtype, const char* file, int line, const char* func);
+int unit_free(struct block_list *bl, clr_type clrtype);
 int unit_changeviewsize(struct block_list *bl,short size);
 
 // 初期化ルーチン