Fixed bugreport:5655 Venom Impress boost against poison should now work.

Additionally, Fixed Oratio Throns Trap and Elemental Fire Cloak elemental atrributes

git-svn-id: https://svn.code.sf.net/p/rathena/svn/trunk@16061 54d463be-8e91-2dee-dedb-b68131a5f0ec

src/map/battle.c

@@ -328,13 +328,23 @@ int battle_attr_fix(struct block_list *src, struct block_list *target, int damag
 				sg->limit = DIFF_TICK(gettick(),sg->tick)+300;
 			}
 		}
-	}	
-	if( atk_elem == ELE_FIRE && tsc && tsc->count && tsc->data[SC_SPIDERWEB] ){
-		tsc->data[SC_SPIDERWEB]->val1 = 0; // free to move now
-		if( tsc->data[SC_SPIDERWEB]->val2-- > 0 )
-			damage <<= 1; // double damage
-		if( tsc->data[SC_SPIDERWEB]->val2 == 0 )
-			status_change_end(target, SC_SPIDERWEB, INVALID_TIMER);
+	}
+	if( tsc && tsc->count ) {
+		if( tsc->data[SC_SPIDERWEB] && atk_elem == ELE_FIRE ){
+			tsc->data[SC_SPIDERWEB]->val1 = 0; // free to move now
+			if( tsc->data[SC_SPIDERWEB]->val2-- > 0 )
+				damage <<= 1; // double damage
+			if( tsc->data[SC_SPIDERWEB]->val2 == 0 )
+				status_change_end(target, SC_SPIDERWEB, INVALID_TIMER);
+		}
+		if( tsc->data[SC_ORATIO] && atk_elem == ELE_HOLY )
+			ratio += tsc->data[SC_ORATIO]->val1 * 2;
+		if( tsc->data[SC_VENOMIMPRESS] && atk_elem == ELE_POISON )
+			ratio += tsc->data[SC_VENOMIMPRESS]->val2;
+		if( tsc->data[SC_THORNSTRAP] && atk_elem == ELE_FIRE )
+			status_change_end(target, SC_THORNSTRAP, -1);
+		if( tsc->data[SC_FIRE_CLOAK_OPTION] && atk_elem == ELE_FIRE )
+			damage -= damage * tsc->data[SC_FIRE_CLOAK_OPTION]->val2 / 100;		
 	}
 	return damage*ratio/100;
 }