Added elemental_id enum, replaced numeric elemental IDs with enum members

Signed-off-by: Haru <haru@dotalux.com>

3 files changed, 61 insertions, 31 deletions

diff --git a/src/map/elemental.c b/src/map/elemental.c
index 36dee32ba..a6fe94ab2 100644
--- a/src/map/elemental.c
+++ b/src/map/elemental.c
@@ -121,28 +121,32 @@ int elemental_create(struct map_session_data *sd, int class_, unsigned int lifet
 
 	//per individual bonuses
 	switch(db->class_){
-	case 2114:
-	case 2115:
-	case 2116: //ATK + (Summon Agni Skill Level x 20) / HIT + (Summon Agni Skill Level x 10)
+	case ELEID_EL_AGNI_S:
+	case ELEID_EL_AGNI_M:
+	case ELEID_EL_AGNI_L:
+		//ATK + (Summon Agni Skill Level x 20) / HIT + (Summon Agni Skill Level x 10)
 		ele.atk += summon_level * 20;
 		ele.atk2 += summon_level * 20;
 		ele.hit += summon_level * 10;
 		break;
-	case 2117:
-	case 2118:
-	case 2119: //MDEF + (Summon Aqua Skill Level x 10) / MATK + (Summon Aqua Skill Level x 20)
+	case ELEID_EL_AQUA_S:
+	case ELEID_EL_AQUA_M:
+	case ELEID_EL_AQUA_L:
+		//MDEF + (Summon Aqua Skill Level x 10) / MATK + (Summon Aqua Skill Level x 20)
 		ele.mdef += summon_level * 10;
 		ele.matk += summon_level * 20;
 		break;
-	case 2120:
-	case 2121:
-	case 2122: //FLEE + (Summon Ventus Skill Level x 20) / MATK + (Summon Ventus Skill Level x 10)
+	case ELEID_EL_VENTUS_S:
+	case ELEID_EL_VENTUS_M:
+	case ELEID_EL_VENTUS_L:
+		//FLEE + (Summon Ventus Skill Level x 20) / MATK + (Summon Ventus Skill Level x 10)
 		ele.flee += summon_level * 20;
 		ele.matk += summon_level * 10;
 		break;
-	case 2123:
-	case 2124:
-	case 2125: //DEF + (Summon Tera Skill Level x 25) / ATK + (Summon Tera Skill Level x 5)
+	case ELEID_EL_TERA_S:
+	case ELEID_EL_TERA_M:
+	case ELEID_EL_TERA_L:
+		//DEF + (Summon Tera Skill Level x 25) / ATK + (Summon Tera Skill Level x 5)
 		ele.def += summon_level * 25;
 		ele.atk += summon_level * 5;
 		ele.atk2 += summon_level * 5;
@@ -687,17 +691,17 @@ int elemental_ai_sub_timer(struct elemental_data *ed, struct map_session_data *s
 	if( DIFF_TICK(tick,ed->last_spdrain_time) >= 10000 ){// Drain SP every 10 seconds
 		int sp = 5;
 
-		switch(ed->vd->class_){
-			case 2115:
-			case 2118:
-			case 2121:
-			case 2124:
+		switch (ed->vd->class_) {
+			case ELEID_EL_AGNI_M:
+			case ELEID_EL_AQUA_M:
+			case ELEID_EL_VENTUS_M:
+			case ELEID_EL_TERA_M:
 				sp = 8;
 				break;
-			case 2116:
-			case 2119:
-			case 2122:
-			case 2125:
+			case ELEID_EL_AGNI_L:
+			case ELEID_EL_AQUA_L:
+			case ELEID_EL_VENTUS_L:
+			case ELEID_EL_TERA_L:
 				sp = 11;
 				break;
 		}
diff --git a/src/map/elemental.h b/src/map/elemental.h
index 1618c0d15..1a98670e0 100644
--- a/src/map/elemental.h
+++ b/src/map/elemental.h
@@ -29,6 +29,25 @@
 #include <stdarg.h>
 
 /**
+ * Enums
+ */
+/// Elemental IDs
+enum elemental_id {
+	ELEID_EL_AGNI_S   = 2114, ///<   EL_AGNI_S / Agni
+	ELEID_EL_AGNI_M   = 2115, ///<   EL_AGNI_M / Agni
+	ELEID_EL_AGNI_L   = 2116, ///<   EL_AGNI_L / Agni
+	ELEID_EL_AQUA_S   = 2117, ///<   EL_AQUA_S / Aqua
+	ELEID_EL_AQUA_M   = 2118, ///<   EL_AQUA_M / Aqua
+	ELEID_EL_AQUA_L   = 2119, ///<   EL_AQUA_L / Aqua
+	ELEID_EL_VENTUS_S = 2120, ///< EL_VENTUS_S / Ventus
+	ELEID_EL_VENTUS_M = 2121, ///< EL_VENTUS_M / Ventus
+	ELEID_EL_VENTUS_L = 2122, ///< EL_VENTUS_L / Ventus
+	ELEID_EL_TERA_S   = 2123, ///<   EL_TERA_S / Tera
+	ELEID_EL_TERA_M   = 2124, ///<   EL_TERA_M / Tera
+	ELEID_EL_TERA_L   = 2125, ///<   EL_TERA_L / Tera
+};
+
+/**
  * Defines
  **/
 #define MIN_ELETHINKTIME 100
@@ -40,6 +59,9 @@
 #define EL_SKILLMODE_PASIVE 0x1
 #define EL_SKILLMODE_ASSIST 0x2
 #define EL_SKILLMODE_AGGRESSIVE 0x4
+#define MAX_ELEMENTAL_CLASS 12
+#define EL_CLASS_BASE ELEID_EL_AGNI_S
+#define EL_CLASS_MAX (EL_CLASS_BASE+MAX_ELEMENTAL_CLASS-1)
 
 #define elemental_stop_walking(ed, type) (unit->stop_walking(&(ed)->bl, (type)))
 #define elemental_stop_attack(ed)        (unit->stop_attack(&(ed)->bl))
diff --git a/src/map/skill.c b/src/map/skill.c
index 0422e277f..dc3ebe62e 100644
--- a/src/map/skill.c
+++ b/src/map/skill.c
@@ -9423,13 +9423,17 @@ int skill_castend_nodamage_id(struct block_list *src, struct block_list *bl, uin
 				if( !sd->ed )
 					break;
 
-				switch(sd->ed->db->class_){
-					case 2115:case 2124:
-					case 2118:case 2121:
+				switch (sd->ed->db->class_) {
+					case ELEID_EL_AGNI_M:
+					case ELEID_EL_AQUA_M:
+					case ELEID_EL_VENTUS_M:
+					case ELEID_EL_TERA_M:
 						duration = 6000;
 						break;
-					case 2116:case 2119:
-					case 2122:case 2125:
+					case ELEID_EL_AGNI_L:
+					case ELEID_EL_AQUA_L:
+					case ELEID_EL_VENTUS_L:
+					case ELEID_EL_TERA_L:
 						duration = 9000;
 						break;
 				}
@@ -18570,11 +18574,11 @@ int skill_block_check(struct block_list *bl, sc_type type , uint16 skill_id) {
 int skill_get_elemental_type( uint16 skill_id , uint16 skill_lv ) {
 	int type = 0;
 
-	switch( skill_id ) {
-		case SO_SUMMON_AGNI:   type = 2114; break;
-		case SO_SUMMON_AQUA:   type = 2117; break;
-		case SO_SUMMON_VENTUS: type = 2120; break;
-		case SO_SUMMON_TERA:   type = 2123; break;
+	switch (skill_id) {
+		case SO_SUMMON_AGNI:   type = ELEID_EL_AGNI_S;   break;
+		case SO_SUMMON_AQUA:   type = ELEID_EL_AQUA_S;   break;
+		case SO_SUMMON_VENTUS: type = ELEID_EL_VENTUS_S; break;
+		case SO_SUMMON_TERA:   type = ELEID_EL_TERA_S;   break;
 	}
 
 	type += skill_lv - 1;