Started adding races support

Started adding Races support, based on http://www.circlemud.org/pub/CircleMUD/contrib/code/players/races.txt

Signed-off-by: Polonkai Gergely <polesz@w00d5t0ck.info>

src/races.c

@@ -0,0 +1,70 @@
+#include "sysdep.h"
+#include "conf.h"
+#include "structs.h"
+#include "interpreter.h"
+#include "utils.h"
+
+const char *race_abbrevs[] = {
+	"Hao",
+	"Utn",
+	"Dua",
+	"\n"
+};
+
+const char *pc_race_types[] = {
+	"Haoon",
+	"Utnir",
+	"Duaron",
+	"\n"
+};
+
+const char *race_menu = "\r\n"
+"Select race:\r\n"
+"(1) Haoon\r\n"
+"(2) Utnir\r\n"
+"(3) Duaron\r\n";
+
+int
+parse_race(char arg)
+{
+	arg = LOWER(arg);
+
+	switch (arg)
+	{
+		case '1':
+			return RACE_HAOON;
+			break;
+		case '2':
+			return RACE_UTNIR;
+			break;
+		case '3':
+			return RACE_DUARON;
+			break;
+		default:
+			return RACE_UNDEFINED;
+			break;
+	}
+}
+
+long
+find_race_bitvector(char arg)
+{
+	arg = LOWER(arg);
+
+	switch (arg)
+	{
+		case '1':
+			return (1 << 0);
+			break;
+		case '2':
+			return (1 << 1);
+			break;
+		case '3':
+			return (1 << 2);
+			break;
+		default:
+			return 0;
+			break;
+	}
+}
+

src/structs.h

@@ -130,6 +130,13 @@
 #define CLASS_DRAGON      4
 #define CLASS_GIANT       5
 
+/* Race */
+#define RACE_UNDEFINED (-1)
+#define RACE_HAOON     0
+#define RACE_UTNIR     1
+#define RACE_DUARON    2
+
+#define NUM_RACES      3 /* This must be the number of races! */
 
 /* Sex */
 #define SEX_NEUTRAL   0
@@ -263,6 +270,7 @@
 #define CON_DELCNF1	 15	/* Delete confirmation 1		*/
 #define CON_DELCNF2	 16	/* Delete confirmation 2		*/
 #define CON_DISCONNECT	 17	/* In-game link loss (leave character)	*/
+#define CON_QRACE        18     /* Race?                                */
 
 /* Character equipment positions: used as index for char_data.equipment[] */
 /* NOTE: Don't confuse these constants with the ITEM_ bitvectors
@@ -734,6 +742,7 @@ struct char_player_data {
    char	*title;        /* PC / NPC's title                     */
    byte sex;           /* PC / NPC's sex                       */
    byte chclass;       /* PC / NPC's class		       */
+   byte race;          /* PC / NPC's race                      */
    byte level;         /* PC / NPC's level                     */
    sh_int hometown;    /* PC s Hometown (zone)                 */
    struct time_data time;  /* PC's AGE in days                 */
@@ -943,6 +952,7 @@ struct char_file_u {
    char	title[MAX_TITLE_LENGTH+1];
    byte sex;
    byte chclass;
+   byte race;
    byte level;
    sh_int hometown;
    time_t birth;   /* Time of birth of character     */

src/utils.h

@@ -275,6 +275,7 @@ void	update_pos(struct char_data *victim);
     GET_LEVEL(ch))
 
 #define GET_CLASS(ch)   ((ch)->player.chclass)
+#define GET_RACE(ch)    ((ch)->player.race)
 #define GET_HOME(ch)	((ch)->player.hometown)
 #define GET_HEIGHT(ch)	((ch)->player.height)
 #define GET_WEIGHT(ch)	((ch)->player.weight)
@@ -483,6 +484,7 @@ void	update_pos(struct char_data *victim);
 
 
 #define CLASS_ABBR(ch) (IS_NPC(ch) ? "--" : class_abbrevs[(int)GET_CLASS(ch)])
+#define RACE_ABBR(ch) (IS_NPC(ch) ? "--" : race_abbrevs[(int)GET_RACE(ch)])
 
 #define IS_MAGIC_USER(ch)	(!IS_NPC(ch) && \
 				(GET_CLASS(ch) == CLASS_MAGIC_USER))