void CMainGameWindow::drawViewContents(CScreenManager *screenManager) {
// Get a reference to the reference, validating that it's present
if (!screenManager)
return;
CViewItem *view = _gameManager->getView();
if (!view)
return;
CNodeItem *node = view->findNode();
if (!node)
return;
CRoomItem *room = node->findRoom();
if (!room)
return;
double xVal = 0.0, yVal = 0.0;
room->calcNodePosition(node->_nodePos, xVal, yVal);
// Iterate through drawing all the items in the scene except any item
// that's currently being dragged
for (CTreeItem *treeItem = view; treeItem; treeItem = treeItem->scan(view)) {
if (treeItem != _gameManager->_dragItem)
treeItem->draw(screenManager);
}
// Finally draw the drag item if there is one
if (_gameManager->_dragItem)
_gameManager->_dragItem->draw(screenManager);
}
CGameObject *CInputHandler::dragEnd(const Point &pt, CTreeItem *dragItem) {
CViewItem *view = _gameManager->getView();
if (!view)
return nullptr;
// Scan through the view items to find the item being dropped on
CGameObject *target = nullptr;
for (CTreeItem *treeItem = view->scan(view); treeItem; treeItem = treeItem->scan(view)) {
CGameObject *gameObject = dynamic_cast<CGameObject *>(treeItem);
if (gameObject && gameObject != dragItem) {
if (gameObject->checkPoint(pt))
target = gameObject;
}
}
if (target) {
// Check if the cursor is on the PET. If so, pass to the PET
// to see what specific element the drag ended on
CProjectItem *project = view->getRoot();
if (project) {
CPetControl *petControl = project->getPetControl();
if (petControl && petControl->contains(pt)) {
target = petControl->dragEnd(pt);
if (!target)
target = petControl;
}
}
}
return target;
}
CGameObject *CPetControl::findBot(const CString &name, CTreeItem *root) {
for (CTreeItem *item = root; item; item = item->scan(root)) {
if (!item->getName().compareToIgnoreCase(name)) {
CGameObject *obj = dynamic_cast<CGameObject *>(item);
if (obj)
return obj;
}
}
return nullptr;
}
void CGameManager::viewChange() {
delete _movie;
delete _movieSurface;
_movie = nullptr;
_movieSurface = CScreenManager::_screenManagerPtr->createSurface(600, 340);
_trueTalkManager.clear();
for (CTreeItem *treeItem = _project; treeItem; treeItem = treeItem->scan(_project))
treeItem->viewChange();
initBounds();
}
bool CPetControl::isDoorOrBellbotPresent() const {
CGameManager *gameManager = getGameManager();
if (!gameManager)
return false;
CViewItem *view = gameManager->getView();
if (!view)
return false;
for (CTreeItem *treeItem = view->getFirstChild(); treeItem;
treeItem = treeItem->scan(view)) {
CString name = treeItem->getName();
if (dynamic_cast<CGameObject *>(treeItem) &&
(name.contains("Doorbot") || name.contains("BellBot")))
return true;
}
return false;
}
bool CPetControl::isBotInView(const CString &name) const {
CGameManager *gameManager = getGameManager();
if (!gameManager)
return false;
CViewItem *view = gameManager->getView();
if (!view)
return false;
// Iterate to find NPC
for (CTreeItem *child = view->getFirstChild(); child; child = child->scan(view)) {
CGameObject *gameObject = dynamic_cast<CGameObject *>(child);
if (gameObject) {
if (!gameObject->getName().compareToIgnoreCase(name))
return true;
}
}
return false;
}
void CGameManager::update() {
updateMovies();
frameMessage(getRoom());
_timers.update(g_vm->_events->getTicksCount());
_trueTalkManager.removeCompleted();
CScreenManager::_screenManagerPtr->_mouseCursor->update();
CViewItem *view = getView();
if (view) {
// Expand the game manager's bounds to encompass all the view's items
for (CTreeItem *item = view; item; item = item->scan(view)) {
Rect r = item->getBounds();
if (!r.isEmpty())
_bounds.extend(r);
}
// Also include the PET control in the bounds
if (_project) {
CPetControl *pet = _project->getPetControl();
if (pet)
_bounds.extend(pet->getBounds());
}
// And the text cursor
CScreenManager *screenManager = CScreenManager::_screenManagerPtr;
CTextCursor *textCursor = screenManager->_textCursor;
if (textCursor && textCursor->_active)
_bounds.extend(textCursor->getCursorBounds());
// Set the surface bounds
screenManager->setSurfaceBounds(SURFACE_BACKBUFFER, _bounds);
// Handle redrawing the view
if (!_bounds.isEmpty()) {
_gameView->draw(_bounds);
_bounds = Rect();
}
_gameState.checkForViewChange();
}
}
bool CPetControl::dismissBot(const CString &name) {
CGameManager *gameManager = getGameManager();
if (!gameManager)
return false;
CViewItem *view = gameManager->getView();
if (!view)
return false;
bool result = false;
CDismissBotMsg dismissMsg;
for (CTreeItem *treeItem = view->getFirstChild(); treeItem;
treeItem = treeItem->scan(view)) {
if (!treeItem->getName().compareToIgnoreCase(name))
dismissMsg.execute(treeItem);
else
result = true;
}
return result;
}
bool CParrotLobbyLinkUpdater::ActMsg(CActMsg *msg) {
if (msg->_action != "Refresh")
return false;
CNodeItem *node = findNode();
LinkUpdatorEntries *entriesP;
if (isEquals("ParrotLobbyUpdater_TOW")) {
entriesP = &_entries[4];
} else {
if (node->_nodeNumber > 3)
return true;
entriesP = &_entries[node->_nodeNumber];
}
int count = entriesP->size();
for (CTreeItem *item = node->getFirstChild(); item; item = item->scan(node)) {
CLinkItem *link = dynamic_cast<CLinkItem *>(item);
if (!link || count == 0)
continue;
CString linkName = link->getName();
char c = linkName.lastChar();
if (c >= 'a' && c <= 'd')
linkName.deleteLastChar();
for (uint idx = 0; idx < entriesP->size(); ++idx) {
const LinkUpdatorEntry &entry = (*entriesP)[idx];
if (entry._linkStr == linkName) {
int val = entry._vals[CParrotLobbyObject::_flags];
if (val)
linkName += (char)(0x60 + val);
link->_name = linkName;
break;
}
}
}
return true;
}