- Cleaned up pc_calc_weapontype

- made on-touch areas work with walking npcs. Note that the implementation is performance may not be optimal, but I am not sure if it can be done in any better way.


git-svn-id: https://rathena.svn.sourceforge.net/svnroot/rathena/trunk@11713 54d463be-8e91-2dee-dedb-b68131a5f0ec

4 files changed, 41 insertions, 24 deletions

diff --git a/Changelog-Trunk.txt b/Changelog-Trunk.txt
index 32a7ae0c2..6545c6806 100644
--- a/Changelog-Trunk.txt
+++ b/Changelog-Trunk.txt
@@ -4,6 +4,8 @@ AS OF SVN REV. 5091, WE ARE NOW USING TRUNK.  ALL UNTESTED BUGFIXES/FEATURES GO
 IF YOU HAVE A WORKING AND TESTED BUGFIX PUT IT INTO STABLE AS WELL AS TRUNK.
 
 2007/11/12
+	* Made on-touch areas work with walking npcs (is somewhat process
+	  intensive, but people do not really care about that, do they?) [Skotlex]
 	* Fixed a bug in r11384 letting you bypass requirements for some skills
 2007/11/09
 	* Expanded weapon_type enum with dual-wield constants (bugreport:384)
diff --git a/src/map/map.c b/src/map/map.c
index 495676082..19006cf35 100644
--- a/src/map/map.c
+++ b/src/map/map.c
@@ -465,7 +465,9 @@ int map_moveblock(struct block_list *bl, int x1, int y1, unsigned int tick)
 			if (sc->data[SC_MAGICROD].timer != -1)
 				status_change_end(bl, SC_MAGICROD, -1);
 		}
-	}
+	} else
+	if (bl->type == BL_NPC) npc_unsetcells((BL_NPC*)bl);
+
 	if (moveblock) map_delblock_sub(bl,0);
 #ifdef CELL_NOSTACK
 	else map_delblcell(bl);
@@ -488,7 +490,8 @@ int map_moveblock(struct block_list *bl, int x1, int y1, unsigned int tick)
 					skill_unit_move_unit_group((struct skill_unit_group *)sc->data[SC_WARM].val4, bl->m, x1-x0, y1-y0);
 			}
 		}
-	}
+	} else
+	if (bl->type == BL_NPC) npc_setcells((BL_NPC*)bl);
 	return 0;
 }
 	
diff --git a/src/map/npc.c b/src/map/npc.c
index f6e7f0cf0..4752991c7 100644
--- a/src/map/npc.c
+++ b/src/map/npc.c
@@ -1977,7 +1977,7 @@ void npc_unsetcells(struct npc_data* nd)
 	if (m < 0 || xs < 1 || ys < 1)
 		return;
 
-	//Locate max range on which we can localte npce cells
+	//Locate max range on which we can locate npc cells
 	for(x0 = x-xs/2; x0 > 0 && map_getcell(m, x0, y, CELL_CHKNPC); x0--);
 	for(x1 = x+xs/2-1; x1 < map[m].xs && map_getcell(m, x1, y, CELL_CHKNPC); x1++);
 	for(y0 = y-ys/2; y0 > 0 && map_getcell(m, x, y0, CELL_CHKNPC); y0--);
@@ -1999,11 +1999,9 @@ void npc_movenpc(struct npc_data* nd, int x, int y)
 	x = cap_value(x, 0, map[m].xs-1);
 	y = cap_value(y, 0, map[m].ys-1);
 
-	npc_unsetcells(nd);
 	map_foreachinrange(clif_outsight, &nd->bl, AREA_SIZE, BL_PC, &nd->bl);
 	map_moveblock(&nd->bl, x, y, gettick());
 	map_foreachinrange(clif_insight, &nd->bl, AREA_SIZE, BL_PC, &nd->bl);
-	npc_setcells(nd);
 }
 
 int npc_changename(const char* name, const char* newname, short look)
diff --git a/src/map/pc.c b/src/map/pc.c
index f07165776..4402409db 100644
--- a/src/map/pc.c
+++ b/src/map/pc.c
@@ -440,29 +440,43 @@ int pc_calcweapontype(struct map_session_data *sd)
 	nullpo_retr(0, sd);
 
 	// single-hand
-	if(sd->weapontype1 != W_FIST && sd->weapontype2 == W_FIST)
+	if(sd->weapontype2 == W_FIST) {
 		sd->status.weapon = sd->weapontype1;
-	else if(sd->weapontype1 == W_FIST && sd->weapontype2 != W_FIST)
+		return 1;
+	}
+	if(sd->weapontype1 == W_FIST) {
 		sd->status.weapon = sd->weapontype2;
-	// dual-wield, matching types
-	else if(sd->weapontype1 == W_DAGGER && sd->weapontype2 == W_DAGGER)
-		sd->status.weapon = W_DOUBLE_DD;
-	else if(sd->weapontype1 == W_1HSWORD && sd->weapontype2 == W_1HSWORD)
-		sd->status.weapon = W_DOUBLE_SS;
-	else if(sd->weapontype1 == W_1HAXE && sd->weapontype2 == W_1HAXE)
-		sd->status.weapon = W_DOUBLE_AA;
-	// dual-wield, mixed types
-	else if(sd->weapontype1 == W_DAGGER && sd->weapontype2 == W_1HSWORD || sd->weapontype1 == W_1HSWORD && sd->weapontype2 == W_DAGGER)
-		sd->status.weapon = W_DOUBLE_DS;
-	else if(sd->weapontype1 == W_DAGGER && sd->weapontype2 == W_1HAXE || sd->weapontype1 == W_1HAXE && sd->weapontype2 == W_DAGGER)
-		sd->status.weapon = W_DOUBLE_DA;
-	else if(sd->weapontype1 == W_1HSWORD && sd->weapontype2 == W_1HAXE || sd->weapontype1 == W_1HAXE && sd->weapontype2 == W_1HSWORD)
-		sd->status.weapon = W_DOUBLE_SA;
-	// unknown, default to left hand type
-	else
+		return 1;
+	}
+	// dual-wield
+	sd->status.weapon = 0;
+	switch (sd->weapontype1){
+	case W_DAGGER:
+		switch (sd->weapontype2) {
+		case W_DAGGER:  sd->status.weapon = W_DOUBLE_DD; break;
+		case W_1HSWORD: sd->status.weapon = W_DOUBLE_DS; break;
+		case W_1HAXE:   sd->status.weapon = W_DOUBLE_DA; break;
+		}
+		break;
+	case W_1HSWORD:
+		switch (sd->weapontype2) {
+		case W_DAGGER:  sd->status.weapon = W_DOUBLE_DS; break;
+		case W_1HSWORD: sd->status.weapon = W_DOUBLE_SS; break;
+		case W_1HAXE:   sd->status.weapon = W_DOUBLE_SA; break;
+		}
+		break;
+	case W_1HAXE:
+		switch (sd->weapontype2) {
+		case W_DAGGER:  sd->status.weapon = W_DOUBLE_DA; break;
+		case W_1HSWORD: sd->status.weapon = W_DOUBLE_SA; break;
+		case W_1HAXE:   sd->status.weapon = W_DOUBLE_AA; break;
+		}
+	}
+	// unknown, default to right hand type
+	if (!sd->status.weapon)
 		sd->status.weapon = sd->weapontype1;
 
-	return 0;
+	return 2;
 }
 
 int pc_setequipindex(struct map_session_data *sd)