void DreamWebEngine::pickupOb(uint8 command, uint8 pos) {
_lastInvPos = pos;
_objectType = kFreeObjectType;
_itemFrame = command;
_command = command;
//uint8 dummy;
//getAnyAd(&dummy, &dummy); // was in the original source, seems useless here
transferToEx(command);
}
void DreamWebEngine::outOfOpen() {
if (_openedOb == 255)
return; // cannot use opened object
ObjectRef objectId = findOpenPos();
if (objectId._index == 255) {
blank();
return;
}
if (objectId != _oldSubject || _commandType != 228) {
if (objectId == _oldSubject)
_commandType = 228;
_oldSubject = objectId;
commandWithOb(36, objectId._type, objectId._index);
}
if (_mouseButton == _oldButton)
return; // notletgo4
if (_mouseButton != 1) {
if (_mouseButton == 2)
reExFromOpen();
return;
}
delPointer();
_pickUp = 1;
objectId = findOpenPos();
_objectType = objectId._type;
_itemFrame = objectId._index;
if (_objectType != kExObjectType) {
assert(objectId._type == kFreeObjectType);
_itemFrame = transferToEx(objectId._index);
_objectType = kExObjectType;
}
DynObject *object = getEitherAd();
object->mapad[0] = 20;
object->mapad[1] = 255;
fillOpen();
underTextLine();
readMouse();
useOpened();
showPointer();
workToScreen();
delPointer();
}
void DreamWebEngine::setPickup() {
if (_objectType != kSetObjectType1 && _objectType != kSetObjectType3) {
// Object types 1 and 3 are excluded, so the resulting object is a DynObject
uint8 dummy;
DynObject *object = (DynObject *)getAnyAd(&dummy, &dummy);
if (object->mapad[0] == 4) {
blank();
return;
}
} else {
blank();
return;
}
if (_commandType != 209) {
_commandType = 209;
commandWithOb(33, _objectType, _command);
}
if (_mouseButton != 1 || _mouseButton == _oldButton)
return;
createPanel();
showPanel();
showMan();
showExit();
examIcon();
_pickUp = 1;
_invOpen = 2;
if (_objectType != kExObjectType) {
assert(_objectType == kFreeObjectType);
_openedOb = 255;
_itemFrame = transferToEx(_command);
_objectType = kExObjectType;
DynObject *object = getExAd(_itemFrame);
object->mapad[0] = 20;
object->mapad[1] = 255;
} else {
_itemFrame = _command;
_openedOb = 255;
}
openInv();
workToScreenM();
}
void DreamWebEngine::swapWithOpen() {
ObjectRef subject;
subject._type = _objectType;
subject._index = _itemFrame;
if (subject != _oldSubject || _commandType != 242) {
if (subject == _oldSubject)
_commandType = 242;
_oldSubject = subject;
commandWithOb(34, subject._type, subject._index);
}
if (_mouseButton == _oldButton || !(_mouseButton & 1))
return;
if (isItWorn(getEitherAd())) {
wornError();
return;
}
delPointer();
if (_itemFrame == _openedOb &&
_objectType == _openedType) {
errorMessage1();
return;
}
if (!checkObjectSize())
return;
byte prevType = _objectType;
byte prevFrame = _itemFrame;
ObjectRef objectId = findOpenPos();
_objectType = objectId._type;
_itemFrame = objectId._index;
if (_objectType != kExObjectType) {
assert(objectId._type == kFreeObjectType);
_itemFrame = transferToEx(objectId._index);
_objectType = kExObjectType;
}
DynObject *object = getEitherAd();
object->mapad[0] = 20;
object->mapad[1] = 255;
byte prevType2 = _objectType;
byte prevFrame2 = _itemFrame;
_objectType = prevType;
_itemFrame = prevFrame;
object = getEitherAd();
object->mapad[0] = _openedType;
object->mapad[1] = _openedOb;
object->mapad[2] = _lastInvPos;
object->mapad[3] = _realLocation;
_objectType = prevType2;
_itemFrame = prevFrame2;
fillOpen();
fillRyan();
underTextLine();
readMouse();
useOpened();
showPointer();
workToScreen();
delPointer();
}