int16 Op_ReadObject() {
int16 returnParam;
int member = popVar();
int obj = popVar();
int ovl = popVar();
getSingleObjectParam(ovl, obj, member, &returnParam);
return returnParam;
}
int16 Op_WriteObject() {
int16 returnParam;
int16 param1 = popVar();
int16 param2 = popVar();
int16 param3 = popVar();
int16 param4 = popVar();
getSingleObjectParam(param4, param3, param2, &returnParam);
setObjectPosition(param4, param3, param2, param1);
return returnParam;
}
/**
* Preliminary command to list the current items in the player's inventory
*/
bool Debugger::cmd_items(int argc, const char **argv) {
for (int i = 1; i < numOfLoadedOverlay; i++) {
ovlDataStruct *pOvlData = overlayTable[i].ovlData;
if (overlayTable[i].alreadyLoaded) {
if (overlayTable[i].ovlData->arrayObject) {
for (int j = 0; j < pOvlData->numObj; j++) {
if (getObjectClass(i, j) != 3) {
int16 returnVar;
getSingleObjectParam(i, j, 5, &returnVar);
if (returnVar < -1)
DebugPrintf("%s\n", getObjectName(j, pOvlData->arrayNameObj));
}
}
}
}
}
return true;
}
void buildInventory(int X, int Y) {
menuStruct *pMenu;
pMenu = createMenu(X, Y, _vm->langString(ID_INVENTORY));
menuTable[1] = pMenu;
if (pMenu == NULL)
return;
int numObjectInInventory = 0;
for (int i = 1; i < numOfLoadedOverlay; i++) {
ovlDataStruct *pOvlData = overlayTable[i].ovlData;
if (overlayTable[i].alreadyLoaded) {
if (overlayTable[i].ovlData->arrayObject) {
for (int j = 0; j < pOvlData->numObj; j++) {
if (getObjectClass(i, j) != 3) {
int16 returnVar;
getSingleObjectParam(i, j, 5, &returnVar);
if (returnVar < -1) {
addSelectableMenuEntry(i, j, pMenu, 1, -1, getObjectName(j, pOvlData->arrayNameObj));
numObjectInInventory++;
}
}
}
}
}
}
if (numObjectInInventory == 0) {
freeMenu(menuTable[1]);
menuTable[1] = NULL;
}
}
cellStruct *addCell(cellStruct *pHead, int16 overlayIdx, int16 objIdx, int16 type, int16 backgroundPlane, int16 scriptOverlay, int16 scriptNumber, int16 scriptType) {
int16 var;
cellStruct *newElement;
cellStruct *currentHead = pHead;
cellStruct *currentHead2;
cellStruct *currentHead3;
if (getSingleObjectParam(overlayIdx, objIdx, 2, &var) < 0) {
return 0;
}
currentHead3 = currentHead;
currentHead2 = currentHead->next;
while (currentHead2 && (currentHead2->type != 3)) {
if (currentHead2->type != 5) {
int16 lvar2;
if (getSingleObjectParam(currentHead2->overlay, currentHead2->idx, 2, &lvar2) >= 0 && lvar2 >= var)
break;
}
currentHead3 = currentHead2;
currentHead2 = currentHead2->next;
}
if (currentHead2) {
if ((currentHead2->overlay == overlayIdx) &&
(currentHead2->backgroundPlane == backgroundPlane) &&
(currentHead2->idx == objIdx) &&
(currentHead2->type == type))
return NULL;
}
currentHead = currentHead2;
newElement = (cellStruct *) mallocAndZero(sizeof(cellStruct));
if (!newElement)
return 0;
newElement->next = currentHead3->next;
currentHead3->next = newElement;
newElement->idx = objIdx;
newElement->type = type;
newElement->backgroundPlane = backgroundPlane;
newElement->overlay = overlayIdx;
newElement->freeze = 0;
newElement->parent = scriptNumber;
newElement->parentOverlay = scriptOverlay;
newElement->gfxPtr = NULL;
newElement->followObjectIdx = objIdx;
newElement->followObjectOverlayIdx = overlayIdx;
newElement->parentType = scriptType;
newElement->animStart = 0;
newElement->animEnd = 0;
newElement->animWait = 0;
newElement->animSignal = 0;
newElement->animCounter = 0;
newElement->animType = 0;
newElement->animStep = 0;
newElement->animLoop = 0;
if (currentHead) {
newElement->prev = currentHead->prev;
currentHead->prev = newElement;
} else {
newElement->prev = pHead->prev;
pHead->prev = newElement;
}
return newElement;
}
void sortCells(int16 ovlIdx, int16 ovjIdx, cellStruct *objPtr) {
cellStruct *pl, *pl2, *pl3, *pl4, *plz, *pllast;
cellStruct prov;
int16 newz, objz, sobjz;
pl4 = NULL;
getSingleObjectParam(ovlIdx, ovjIdx, 2, &sobjz);
pl = objPtr;
prov.next = NULL;
prov.prev = NULL;
pl2 = pl->next;
pllast = NULL;
plz = objPtr;
while (pl2) {
pl3 = pl2->next;
if ((pl2->overlay == ovlIdx) && (pl2->idx == ovjIdx)) {// found
pl->next = pl3;
if (pl3) {
pl3->prev = pl2->prev;
} else {
objPtr->prev = pl2->prev;
}
pl4 = prov.next;
if (pl4) {
pl4->prev = pl2;
} else {
prov.prev = pl2;
}
pl2->prev = NULL;
pl2->next = prov.next;
prov.next = pl2;
if (pllast == NULL) {
pllast = pl2;
}
} else {
if (pl2->type == 5) {
newz = 32000;
} else {
getSingleObjectParam(pl2->overlay, pl2->idx, 2, &objz);
newz = objz;
}
if (newz < sobjz) {
plz = pl2;
}
pl = pl->next;
}
pl2 = pl3;
}
if (pllast) {
pl2 = prov.next;
pl4 = plz->next;
plz->next = pl2;
pllast->next = pl4;
if (plz != objPtr)
pl2->prev = plz;
if (!pl4)
objPtr->prev = pllast;
else
pl4->prev = pllast;
}
}
bool findRelation(int objOvl, int objIdx, int x, int y) {
bool found = false;
bool first = true;
int testState = -1;
int j;
int16 objectState;
getSingleObjectParam(objOvl, objIdx, 5, &objectState);
for (j = 1; j < numOfLoadedOverlay; j++) {
if (overlayTable[j].alreadyLoaded) {
int idHeader = overlayTable[j].ovlData->numMsgRelHeader;
for (int i = 0; i < idHeader; i++) {
linkDataStruct* ptrHead = &overlayTable[j].ovlData->arrayMsgRelHeader[i];
int thisOvl = ptrHead->obj1Overlay;
if (!thisOvl) {
thisOvl = j;
}
//const char* pName = getObjectName(ptrHead->obj1Number, overlayTable[thisOvl].ovlData->arrayNameObj);
objDataStruct* pObject = getObjectDataFromOverlay(thisOvl, ptrHead->obj1Number);
if ((thisOvl == objOvl) && (objIdx == ptrHead->obj1Number) && pObject && (pObject->_class != THEME)) {
int verbeOvl = ptrHead->verbOverlay;
int obj1Ovl = ptrHead->obj1Overlay;
int obj2Ovl = ptrHead->obj2Overlay;
if (!verbeOvl) verbeOvl = j;
if (!obj1Ovl) obj1Ovl = j;
if (!obj2Ovl) obj2Ovl = j;
char verbe_name[80];
char obj1_name[80];
char obj2_name[80];
char r_verbe_name[80];
char r_obj1_name[80];
char r_obj2_name[80];
verbe_name[0] = 0;
obj1_name[0] = 0;
obj2_name[0] = 0;
r_verbe_name[0] = 0;
r_obj1_name[0] = 0;
r_obj2_name[0] = 0;
ovlDataStruct *ovl2 = NULL;
ovlDataStruct *ovl3 = NULL;
ovlDataStruct *ovl4 = NULL;
if (verbeOvl > 0)
ovl2 = overlayTable[verbeOvl].ovlData;
if (obj1Ovl > 0)
ovl3 = overlayTable[obj1Ovl].ovlData;
if (obj2Ovl > 0)
ovl4 = overlayTable[obj2Ovl].ovlData;
if ((ovl3) && (ptrHead->obj1Number >= 0)) {
testState = ptrHead->obj1OldState;
if ((first) && (ovl3->arrayNameObj) && ((testState == -1) || (testState == objectState))) {
const char *ptrName = getObjectName(ptrHead->obj1Number, ovl3->arrayNameObj);
menuTable[0] = createMenu(x, y, ptrName);
first = false;
}
}
if ((ovl2) && (ptrHead->verbNumber >= 0)) {
if (ovl2->nameVerbGlob) {
const char *ptr = getObjectName(ptrHead->verbNumber, ovl2->nameVerbGlob);
strcpy(verbe_name, ptr);
if ((!first) && ((testState == -1) || (testState == objectState))) {
if (!strlen(verbe_name)) {
if (currentScriptPtr) {
attacheNewScriptToTail(&relHead, j, ptrHead->id, 30, currentScriptPtr->scriptNumber, currentScriptPtr->overlayNumber, scriptType_REL);
} else {
attacheNewScriptToTail(&relHead, j, ptrHead->id, 30, 0, 0, scriptType_REL);
}
} else if (ovl2->nameVerbGlob) {
found = true;
ptr = getObjectName(ptrHead->verbNumber, ovl2->nameVerbGlob);
addSelectableMenuEntry(j, i, menuTable[0], 1, -1, ptr);
}
}
}
}
}
}
}
}
return found;
}
bool createDialog(int objOvl, int objIdx, int x, int y) {
bool found = false;
int testState1 = -1;
int testState2 = -1;
int j;
int16 objectState;
int16 objectState2;
getSingleObjectParam(objOvl, objIdx, 5, &objectState);
menuTable[0] = createMenu(x, y, _vm->langString(ID_SPEAK_ABOUT));
for (j = 1; j < numOfLoadedOverlay; j++) {
if (overlayTable[j].alreadyLoaded) {
int idHeader = overlayTable[j].ovlData->numMsgRelHeader;
for (int i = 0; i < idHeader; i++) {
linkDataStruct* ptrHead = &overlayTable[j].ovlData->arrayMsgRelHeader[i];
int thisOvl = ptrHead->obj1Overlay;
if (!thisOvl) {
thisOvl = j;
}
objDataStruct* pObject = getObjectDataFromOverlay(thisOvl, ptrHead->obj1Number);
getSingleObjectParam(thisOvl, ptrHead->obj1Number, 5, &objectState2);
if (pObject && (pObject->_class == THEME) && (objectState2 < -1)) {
thisOvl = ptrHead->obj2Overlay;
if (!thisOvl) {
thisOvl = j;
}
if ((thisOvl == objOvl) && (ptrHead->obj2Number == objIdx)) {
int verbeOvl = ptrHead->verbOverlay;
int obj1Ovl = ptrHead->obj1Overlay;
int obj2Ovl = ptrHead->obj2Overlay;
if (!verbeOvl) verbeOvl = j;
if (!obj1Ovl) obj1Ovl = j;
if (!obj2Ovl) obj2Ovl = j;
char verbe_name[80];
char obj1_name[80];
char obj2_name[80];
char r_verbe_name[80];
char r_obj1_name[80];
char r_obj2_name[80];
verbe_name[0] = 0;
obj1_name[0] = 0;
obj2_name[0] = 0;
r_verbe_name[0] = 0;
r_obj1_name[0] = 0;
r_obj2_name[0] = 0;
ovlDataStruct *ovl2 = NULL;
ovlDataStruct *ovl3 = NULL;
ovlDataStruct *ovl4 = NULL;
if (verbeOvl > 0)
ovl2 = overlayTable[verbeOvl].ovlData;
if (obj1Ovl > 0)
ovl3 = overlayTable[obj1Ovl].ovlData;
if (obj2Ovl > 0)
ovl4 = overlayTable[obj2Ovl].ovlData;
if ((ovl3) && (ptrHead->obj1Number >= 0)) {
testState1 = ptrHead->obj1OldState;
}
if ((ovl4) && (ptrHead->obj2Number >= 0)) {
testState2 = ptrHead->obj2OldState;
}
if ((ovl4) && (ptrHead->verbNumber >= 0) &&
((testState1 == -1) || (testState1 == objectState2)) &&
((testState2 == -1) || (testState2 == objectState))) {
if (ovl2->nameVerbGlob) {
const char *ptr = getObjectName(ptrHead->verbNumber, ovl2->nameVerbGlob);
strcpy(verbe_name, ptr);
if (!strlen(verbe_name))
attacheNewScriptToTail(&relHead, j, ptrHead->id, 30, currentScriptPtr->scriptNumber, currentScriptPtr->overlayNumber, scriptType_REL);
else if (ovl2->nameVerbGlob) {
found = true;
int color;
if (objectState2 == -2)
color = subColor;
else
color = -1;
ptr = getObjectName(ptrHead->obj1Number, ovl3->arrayNameObj);
addSelectableMenuEntry(j, i, menuTable[0], 1, color, ptr);
}
}
}
}
}
}
}
}
return found;
}
