if (game.knfloc > 0 && game.knfloc != game.loc)
game.knfloc = 0;
- /* Preserve state from last command for reuse when required */
- command_t preserve;
- memcpy(&preserve, &command, sizeof(command_t));
+ /* Preserve state from last command for reuse when required */
+ command_t preserve = command;
- // Get command input from user
+ // Get command input from user
if (!get_command_input(&command))
return false;
#ifdef GDEBUG
- /* Needs to stay synced with enum word_type_t */
- const char *types[] = {"NO_WORD_TYPE", "MOTION", "OBJECT", "ACTION", "NUMERIC"};
- printf("Preserve: type1 = %s, id1 = %ld, type2 = %s, id2 = %ld\n",
- types[preserve.word[0].type],
- preserve.word[0].id,
- types[preserve.word[1].type],
- preserve.word[1].id);
- printf("Command: type1 = %s, id1 = %ld, type2 = %s, id2 = %ld\n",
- types[command.word[0].type],
- command.word[0].id,
- types[command.word[1].type],
- command.word[1].id);
+ /* Needs to stay synced with enum word_type_t */
+ const char *types[] = {"NO_WORD_TYPE", "MOTION", "OBJECT", "ACTION", "NUMERIC"};
+ /* needs to stay synced with enum speechpart */
+ const char *roles[] = {"unknown", "intransitive", "transitive"};
+ printf("Preserve: role = %s type1 = %s, id1 = %ld, type2 = %s, id2 = %ld\n",
+ roles[preserve.part],
+ types[preserve.word[0].type],
+ preserve.word[0].id,
+ types[preserve.word[1].type],
+ preserve.word[1].id);
+ printf("Command: role = %s type1 = %s, id1 = %ld, type2 = %s, id2 = %ld\n",
+ roles[command.part],
+ types[command.word[0].type],
+ command.word[0].id,
+ types[command.word[1].type],
+ command.word[1].id);
#endif
- /* Handle of objectless action followed by actionless object */
- if (preserve.word[0].type == ACTION && preserve.word[1].type == NO_WORD_TYPE && command.word[1].id == 0)
- command.verb = preserve.verb;
+ /* Handle of objectless action followed by actionless object */
+ if (preserve.word[0].type == ACTION && preserve.word[1].type == NO_WORD_TYPE && command.word[1].id == 0)
+ command.verb = preserve.verb;
#ifdef BROKEN
- /* Handling of actionless object followed by objectless action */
- if (preserve.type1 == OBJECT && preserve.type2 == NO_WORD_TYPE && command.id2 == 0)
- command.obj = preserve.obj;
+ /* Handling of actionless object followed by objectless action */
+ if (preserve.type1 == OBJECT && preserve.type2 == NO_WORD_TYPE && command.id2 == 0)
+ command.obj = preserve.obj;
#endif
- ++game.turns;
+ ++game.turns;
if (closecheck()) {
if (game.closed)
command.word[0].id = ENTRANCE;
}
}
- if (!((command.word[0].id != WATER && command.word[0].id != OIL) || (command.word[1].id != PLANT && command.word[1].id != DOOR))) {
+ if ((command.word[0].id == WATER || command.word[0].id == OIL) && (command.word[1].id == PLANT || command.word[1].id == DOOR)) {
if (AT(command.word[1].id)) {
- command.word[1].id = POUR;
- command.word[1].type = ACTION;
- strncpy(command.word[1].raw, "POUR", LINESIZE - 1);
+ command.word[1] = command.word[0];
+ command.word[0].id = POUR;
+ command.word[0].type = ACTION;
+ strncpy(command.word[0].raw, "pour", LINESIZE - 1);
}
}
if (command.word[0].id == CAGE && command.word[1].id == BIRD && HERE(CAGE) && HERE(BIRD)) {
command.word[0].id = CARRY;
command.word[0].type = ACTION;
- strncpy(command.word[1].raw, "CATCH", LINESIZE - 1);
+ }
+
+ /* From OV to VO form */
+ if (command.word[0].type == OBJECT && command.word[1].type == ACTION) {
+ command_word_t stage = command.word[0];
+ command.word[0] = command.word[1];
+ command.word[1] = stage;
}
}
command.obj = command.word[0].id;
break;
case ACTION:
- if(command.word[1].type == NUMERIC)
+ if (command.word[1].type == NUMERIC)
command.part = transitive;
else
command.part = intransitive;
default: // LCOV_EXCL_LINE
BUG(VOCABULARY_TYPE_N_OVER_1000_NOT_BETWEEN_0_AND_3); // LCOV_EXCL_LINE
}
-
+ if (!is_valid(game)) {
+ exit(1);
+ }
switch (action(command)) {
case GO_TERMINATE:
return true;
case GO_TOP:
continue; /* back to top of main interpreter loop */
case GO_WORD2:
+#ifdef GDEBUG
+ printf("Word shift\n");
+#endif /* GDEBUG */
/* Get second word for analysis. */
- command.word[0] = command.word[1];
- command.word[1] = empty_command_word;
+ command.word[0] = command.word[1];
+ command.word[1] = empty_command_word;
goto Lookup;
case GO_UNKNOWN:
/* Random intransitive verbs come here. Clear obj just in case
sspeak(DO_WHAT, command.word[0].raw);
command.obj = 0;
// Fallthrough
- case GO_CHECKHINT: // Fallthrough
case GO_CLEAROBJ:
goto Lclearobj;
case GO_DWARFWAKE: