X-Git-Url: https://jxself.org/git/?p=open-adventure.git;a=blobdiff_plain;f=advent.h;h=f5fe672039d37ac9d76be6c94c4dfcbc59cac640;hp=002d3cae62e736fbebc93a97cc60bf562131ddbb;hb=cfa37c83a7e026d30f707ecd1c9e3481b0ffde9f;hpb=ca5374edc3b81b0371d81c74974404352794689b

diff --git a/advent.h b/advent.h
index 002d3ca..f5fe672 100644
--- a/advent.h
+++ b/advent.h
@@ -87,7 +87,7 @@ enum termination {endgame, quitgame, scoregame};
 
 enum speechpart {unknown, intransitive, transitive};
 
-enum wordtype {NO_WORD_TYPE, MOTION, OBJECT, ACTION, NUMERIC};
+typedef enum {NO_WORD_TYPE, MOTION, OBJECT, ACTION, NUMERIC} word_type_t;
 
 typedef enum scorebonus {none, splatter, defeat, victory} score_t;
 
@@ -101,11 +101,8 @@ enum phase_codes {
     GO_TOP,
     GO_CLEAROBJ,
     GO_CHECKHINT,
-    GO_DIRECTION,
     GO_WORD2,
-    GO_SPECIALS,
     GO_UNKNOWN,
-    GO_ACTION,
     GO_DWARFWAKE,
 };
 
@@ -186,21 +183,23 @@ struct settings_t {
     bool prompt;
 };
 
-struct command_t {
-    char raw1[LINESIZE], raw2[LINESIZE];
+typedef struct {
+  char raw[LINESIZE];
+  vocab_t id;
+  word_type_t type;
+} command_word_t;
+
+typedef struct {
     enum speechpart part;
-    vocab_t id1;
-    vocab_t id2;
-    enum wordtype type1;
-    enum wordtype type2;
+    command_word_t word[2];
     verb_t verb;
     obj_t   obj;
-};
+} command_t;
 
 extern struct game_t game;
 extern struct settings_t settings;
 
-extern bool get_command_input(struct command_t *);
+extern bool get_command_input(command_t *);
 extern void speak(const char*, ...);
 extern void sspeak(int msg, ...);
 extern void pspeak(vocab_t, enum speaktype, int, bool, ...);
@@ -225,10 +224,17 @@ extern int suspend(void);
 extern int resume(void);
 extern int restore(FILE *);
 extern long initialise(void);
-extern int action(struct command_t command);
+extern int action(command_t command);
 extern void state_change(obj_t, int);
 
 
 void bug(enum bugtype, const char *) __attribute__((__noreturn__));
 
+/* represent an empty command word */
+static const command_word_t empty_command_word = {
+  .raw = "",
+  .id = WORD_EMPTY,
+  .type = NO_WORD_TYPE,
+};
+
 /* end */