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Diffstat (limited to 'engines/hugo/parser_v1d.cpp')
-rw-r--r--engines/hugo/parser_v1d.cpp129
1 files changed, 65 insertions, 64 deletions
diff --git a/engines/hugo/parser_v1d.cpp b/engines/hugo/parser_v1d.cpp
index 9364cd9532..dcdc2c74ac 100644
--- a/engines/hugo/parser_v1d.cpp
+++ b/engines/hugo/parser_v1d.cpp
@@ -39,10 +39,11 @@
#include "hugo/file.h"
#include "hugo/schedule.h"
#include "hugo/util.h"
+#include "hugo/object.h"
namespace Hugo {
-Parser_v1d::Parser_v1d(HugoEngine &vm) : Parser(vm) {
+Parser_v1d::Parser_v1d(HugoEngine *vm) : Parser(vm) {
}
Parser_v1d::~Parser_v1d() {
@@ -55,15 +56,15 @@ char *Parser_v1d::findNextNoun(char *noun) {
int currNounIndex = -1;
if (noun) { // If noun not NULL, find index
- for (currNounIndex = 0; _vm._arrayNouns[currNounIndex]; currNounIndex++) {
- if (noun == _vm._arrayNouns[currNounIndex][0])
+ for (currNounIndex = 0; _vm->_arrayNouns[currNounIndex]; currNounIndex++) {
+ if (noun == _vm->_arrayNouns[currNounIndex][0])
break;
}
}
- for (int i = currNounIndex + 1; _vm._arrayNouns[i]; i++) {
- for (int j = 0; strlen(_vm._arrayNouns[i][j]); j++) {
- if (strstr(_line, _vm._arrayNouns[i][j]))
- return _vm._arrayNouns[i][0];
+ for (int i = currNounIndex + 1; _vm->_arrayNouns[i]; i++) {
+ for (int j = 0; strlen(_vm->_arrayNouns[i][j]); j++) {
+ if (strstr(_line, _vm->_arrayNouns[i][j]))
+ return _vm->_arrayNouns[i][0];
}
}
return 0;
@@ -78,33 +79,33 @@ bool Parser_v1d::isNear(char *verb, char *noun, object_t *obj, char *comment) {
if (!noun && !obj->verbOnlyFl) { // No noun specified & object not context senesitive
return false;
- } else if (noun && (noun != _vm._arrayNouns[obj->nounIndex][0])) { // Noun specified & not same as object
+ } else if (noun && (noun != _vm->_arrayNouns[obj->nounIndex][0])) { // Noun specified & not same as object
return false;
} else if (obj->carriedFl) { // Object is being carried
return true;
- } else if (obj->screenIndex != *_vm._screen_p) { // Not in same screen
+ } else if (obj->screenIndex != *_vm->_screen_p) { // Not in same screen
if (obj->objValue)
- strcpy (comment, _vm._textParser[kCmtAny4]);
+ strcpy (comment, _vm->_textParser[kCmtAny4]);
return false;
}
if (obj->cycling == INVISIBLE) {
if (obj->seqNumb) { // There is an image
- strcpy(comment, _vm._textParser[kCmtAny5]);
+ strcpy(comment, _vm->_textParser[kCmtAny5]);
return false;
} else { // No image, assume visible
if ((obj->radius < 0) ||
- ((abs(obj->x - _vm._hero->x) <= obj->radius) &&
- (abs(obj->y - _vm._hero->y - _vm._hero->currImagePtr->y2) <= obj->radius))) {
+ ((abs(obj->x - _vm->_hero->x) <= obj->radius) &&
+ (abs(obj->y - _vm->_hero->y - _vm->_hero->currImagePtr->y2) <= obj->radius))) {
return true;
} else {
// User is either not close enough (stationary, valueless objects)
// or is not carrying it (small, portable objects of value)
if (noun) { // Don't say unless object specified
- if (obj->objValue && (verb != _vm._arrayVerbs[_vm._take][0]))
- strcpy(comment, _vm._textParser[kCmtAny4]);
+ if (obj->objValue && (verb != _vm->_arrayVerbs[_vm->_take][0]))
+ strcpy(comment, _vm->_textParser[kCmtAny4]);
else
- strcpy(comment, _vm._textParser[kCmtClose]);
+ strcpy(comment, _vm->_textParser[kCmtClose]);
}
return false;
}
@@ -112,17 +113,17 @@ bool Parser_v1d::isNear(char *verb, char *noun, object_t *obj, char *comment) {
}
if ((obj->radius < 0) ||
- ((abs(obj->x - _vm._hero->x) <= obj->radius) &&
- (abs(obj->y + obj->currImagePtr->y2 - _vm._hero->y - _vm._hero->currImagePtr->y2) <= obj->radius))) {
+ ((abs(obj->x - _vm->_hero->x) <= obj->radius) &&
+ (abs(obj->y + obj->currImagePtr->y2 - _vm->_hero->y - _vm->_hero->currImagePtr->y2) <= obj->radius))) {
return true;
} else {
// User is either not close enough (stationary, valueless objects)
// or is not carrying it (small, portable objects of value)
if (noun) { // Don't say unless object specified
- if (obj->objValue && (verb != _vm._arrayVerbs[_vm._take][0]))
- strcpy(comment, _vm._textParser[kCmtAny4]);
+ if (obj->objValue && (verb != _vm->_arrayVerbs[_vm->_take][0]))
+ strcpy(comment, _vm->_textParser[kCmtAny4]);
else
- strcpy(comment, _vm._textParser[kCmtClose]);
+ strcpy(comment, _vm->_textParser[kCmtClose]);
}
return false;
}
@@ -140,27 +141,27 @@ bool Parser_v1d::isGenericVerb(char *word, object_t *obj) {
return false;
// Following is equivalent to switch, but couldn't do one
- if (word == _vm._arrayVerbs[_vm._look][0]) {
+ if (word == _vm->_arrayVerbs[_vm->_look][0]) {
if ((LOOK & obj->genericCmd) == LOOK)
- Utils::Box(BOX_ANY, "%s", _vm._textData[obj->dataIndex]);
+ Utils::Box(BOX_ANY, "%s", _vm->_textData[obj->dataIndex]);
else
- Utils::Box(BOX_ANY, "%s", _vm._textParser[kTBUnusual_1d]);
- } else if (word == _vm._arrayVerbs[_vm._take][0]) {
+ Utils::Box(BOX_ANY, "%s", _vm->_textParser[kTBUnusual_1d]);
+ } else if (word == _vm->_arrayVerbs[_vm->_take][0]) {
if (obj->carriedFl)
- Utils::Box(BOX_ANY, "%s", _vm._textParser[kTBHave]);
+ Utils::Box(BOX_ANY, "%s", _vm->_textParser[kTBHave]);
else if ((TAKE & obj->genericCmd) == TAKE)
takeObject(obj);
else if (!obj->verbOnlyFl) // Make sure not taking object in context!
- Utils::Box(BOX_ANY, "%s", _vm._textParser[kTBNoUse]);
+ Utils::Box(BOX_ANY, "%s", _vm->_textParser[kTBNoUse]);
else
return false;
- } else if (word == _vm._arrayVerbs[_vm._drop][0]) {
+ } else if (word == _vm->_arrayVerbs[_vm->_drop][0]) {
if (!obj->carriedFl)
- Utils::Box(BOX_ANY, "%s", _vm._textParser[kTBDontHave]);
+ Utils::Box(BOX_ANY, "%s", _vm->_textParser[kTBDontHave]);
else if ((DROP & obj->genericCmd) == DROP)
dropObject(obj);
else
- Utils::Box(BOX_ANY, "%s", _vm._textParser[kTBNeed]);
+ Utils::Box(BOX_ANY, "%s", _vm->_textParser[kTBNeed]);
} else { // It was not a generic cmd
return false;
}
@@ -181,21 +182,21 @@ bool Parser_v1d::isObjectVerb(char *word, object_t *obj) {
return false;
int i;
- for (i = 0; _vm._cmdList[cmdIndex][i].verbIndex != 0; i++) { // For each cmd
- if (!strcmp(word, _vm._arrayVerbs[_vm._cmdList[cmdIndex][i].verbIndex][0])) // Is this verb catered for?
+ for (i = 0; _vm->_cmdList[cmdIndex][i].verbIndex != 0; i++) { // For each cmd
+ if (!strcmp(word, _vm->_arrayVerbs[_vm->_cmdList[cmdIndex][i].verbIndex][0])) // Is this verb catered for?
break;
}
- if (_vm._cmdList[cmdIndex][i].verbIndex == 0) // No
+ if (_vm->_cmdList[cmdIndex][i].verbIndex == 0) // No
return false;
// Verb match found, check all required objects are being carried
- cmd *cmnd = &_vm._cmdList[cmdIndex][i]; // ptr to struct cmd
+ cmd *cmnd = &_vm->_cmdList[cmdIndex][i]; // ptr to struct cmd
if (cmnd->reqIndex) { // At least 1 thing in list
- uint16 *reqs = _vm._arrayReqs[cmnd->reqIndex]; // ptr to list of required objects
+ uint16 *reqs = _vm->_arrayReqs[cmnd->reqIndex]; // ptr to list of required objects
for (i = 0; reqs[i]; i++) { // for each obj
- if (!isCarrying(reqs[i])) {
- Utils::Box(BOX_ANY, "%s", _vm._textData[cmnd->textDataNoCarryIndex]);
+ if (!_vm->_object->isCarrying(reqs[i])) {
+ Utils::Box(BOX_ANY, "%s", _vm->_textData[cmnd->textDataNoCarryIndex]);
return true;
}
}
@@ -203,17 +204,17 @@ bool Parser_v1d::isObjectVerb(char *word, object_t *obj) {
// Required objects are present, now check state is correct
if ((obj->state != cmnd->reqState) && (cmnd->reqState != DONT_CARE)){
- Utils::Box(BOX_ANY, "%s", _vm._textData[cmnd->textDataWrongIndex]);
+ Utils::Box(BOX_ANY, "%s", _vm->_textData[cmnd->textDataWrongIndex]);
return true;
}
// Everything checked. Change the state and carry out any actions
if (cmnd->reqState != DONT_CARE) // Don't change new state if required state didn't care
obj->state = cmnd->newState;
- Utils::Box(BOX_ANY, "%s", _vm._textData[cmnd->textDataDoneIndex]);
- _vm.scheduler().insertActionList(cmnd->actIndex);
+ Utils::Box(BOX_ANY, "%s", _vm->_textData[cmnd->textDataDoneIndex]);
+ _vm->_scheduler->insertActionList(cmnd->actIndex);
// Special case if verb is Take or Drop. Assume additional generic actions
- if ((word == _vm._arrayVerbs[_vm._take][0]) || (word == _vm._arrayVerbs[_vm._drop][0]))
+ if ((word == _vm->_arrayVerbs[_vm->_take][0]) || (word == _vm->_arrayVerbs[_vm->_drop][0]))
isGenericVerb(word, obj);
return true;
}
@@ -227,8 +228,8 @@ bool Parser_v1d::isBackgroundWord(char *noun, char *verb, objectList_t obj) {
return false;
for (int i = 0; obj[i].verbIndex; i++) {
- if ((verb == _vm._arrayVerbs[obj[i].verbIndex][0]) && (noun == _vm._arrayNouns[obj[i].nounIndex][0])) {
- Utils::Box(BOX_ANY, "%s", _vm.file().fetchString(obj[i].commentIndex));
+ if ((verb == _vm->_arrayVerbs[obj[i].verbIndex][0]) && (noun == _vm->_arrayNouns[obj[i].nounIndex][0])) {
+ Utils::Box(BOX_ANY, "%s", _vm->_file->fetchString(obj[i].commentIndex));
return true;
}
}
@@ -243,9 +244,9 @@ void Parser_v1d::takeObject(object_t *obj) {
if (obj->seqNumb) // Don't change if no image to display
obj->cycling = ALMOST_INVISIBLE;
- _vm.adjustScore(obj->objValue);
+ _vm->adjustScore(obj->objValue);
- Utils::Box(BOX_ANY, TAKE_TEXT, _vm._arrayNouns[obj->nounIndex][TAKE_NAME]);
+ Utils::Box(BOX_ANY, TAKE_TEXT, _vm->_arrayNouns[obj->nounIndex][TAKE_NAME]);
}
// Do all necessary things to drop an object
@@ -253,13 +254,13 @@ void Parser_v1d::dropObject(object_t *obj) {
debugC(1, kDebugParser, "dropObject(object_t *obj)");
obj->carriedFl = false;
- obj->screenIndex = *_vm._screen_p;
+ obj->screenIndex = *_vm->_screen_p;
if (obj->seqNumb) // Don't change if no image to display
obj->cycling = NOT_CYCLING;
- obj->x = _vm._hero->x - 1;
- obj->y = _vm._hero->y + _vm._hero->currImagePtr->y2 - 1;
- _vm.adjustScore(-obj->objValue);
- Utils::Box(BOX_ANY, "%s", _vm._textParser[kTBOk]);
+ obj->x = _vm->_hero->x - 1;
+ obj->y = _vm->_hero->y + _vm->_hero->currImagePtr->y2 - 1;
+ _vm->adjustScore(-obj->objValue);
+ Utils::Box(BOX_ANY, "%s", _vm->_textParser[kTBOk]);
}
// Print text for possible background object. Return TRUE if match found
@@ -271,8 +272,8 @@ bool Parser_v1d::isCatchallVerb(bool testNounFl, char *noun, char *verb, objectL
return false;
for (int i = 0; obj[i].verbIndex; i++) {
- if ((verb == _vm._arrayVerbs[obj[i].verbIndex][0]) && ((noun == _vm._arrayNouns[obj[i].nounIndex][0]) || (obj[i].nounIndex == 0))) {
- Utils::Box(BOX_ANY, "%s", _vm.file().fetchString(obj[i].commentIndex));
+ if ((verb == _vm->_arrayVerbs[obj[i].verbIndex][0]) && ((noun == _vm->_arrayNouns[obj[i].nounIndex][0]) || (obj[i].nounIndex == 0))) {
+ Utils::Box(BOX_ANY, "%s", _vm->_file->fetchString(obj[i].commentIndex));
return true;
}
}
@@ -284,15 +285,15 @@ void Parser_v1d::lineHandler() {
debugC(1, kDebugParser, "lineHandler()");
object_t *obj;
- status_t &gameStatus = _vm.getGameStatus();
+ status_t &gameStatus = _vm->getGameStatus();
char farComment[XBYTES * 5] = ""; // hold 5 line comment if object not nearby
// Reset_prompt_line ();
Utils::strlwr(_line); // Convert to lower case
if (!strcmp("exit", _line) || strstr(_line, "quit")) {
- if (Utils::Box(BOX_YESNO, "%s", _vm._textParser[kTBExit_1d]) != 0)
- _vm.endGame();
+ if (Utils::Box(BOX_YESNO, "%s", _vm->_textParser[kTBExit_1d]) != 0)
+ _vm->endGame();
return;
}
@@ -301,13 +302,13 @@ void Parser_v1d::lineHandler() {
if (gameStatus.gameOverFl)
Utils::gameOverMsg();
else
-// _vm.file().saveOrRestore(true);
+// _vm->_file->saveOrRestore(true);
warning("STUB: saveOrRestore()");
return;
}
if (!strcmp("restore", _line)) {
-// _vm.file().saveOrRestore(false);
+// _vm->_file->saveOrRestore(false);
warning("STUB: saveOrRestore()");
return;
}
@@ -331,25 +332,25 @@ void Parser_v1d::lineHandler() {
do {
noun = findNextNoun(noun); // Find a noun in the line
// Must try at least once for objects allowing verb-context
- for (int i = 0; i < _vm._numObj; i++) {
- obj = &_vm._objects[i];
+ for (int i = 0; i < _vm->_numObj; i++) {
+ obj = &_vm->_object->_objects[i];
if (isNear(verb, noun, obj, farComment)) {
if (isObjectVerb(verb, obj) // Foreground object
|| isGenericVerb(verb, obj)) // Common action type
return;
}
}
- if ((*farComment == '\0') && isBackgroundWord(noun, verb, _vm._backgroundObjects[*_vm._screen_p]))
+ if ((*farComment == '\0') && isBackgroundWord(noun, verb, _vm->_backgroundObjects[*_vm->_screen_p]))
return;
} while (noun);
}
noun = findNextNoun(noun);
if (*farComment != '\0') // An object matched but not near enough
Utils::Box(BOX_ANY, "%s", farComment);
- else if (!isCatchallVerb(true, noun, verb, _vm._catchallList) &&
- !isCatchallVerb(false, noun, verb, _vm._backgroundObjects[*_vm._screen_p]) &&
- !isCatchallVerb(false, noun, verb, _vm._catchallList))
- Utils::Box(BOX_ANY, "%s", _vm._textParser[kTBEh_1d]);
+ else if (!isCatchallVerb(true, noun, verb, _vm->_catchallList) &&
+ !isCatchallVerb(false, noun, verb, _vm->_backgroundObjects[*_vm->_screen_p]) &&
+ !isCatchallVerb(false, noun, verb, _vm->_catchallList))
+ Utils::Box(BOX_ANY, "%s", _vm->_textParser[kTBEh_1d]);
}
} // End of namespace Hugo
generated by cgit v1.2.3 (git 2.25.1) at 2024-08-19 07:41:28 +0000