bool Arbiter::setSlotBehaviors(Basic::PairStream* const x)
{
bool ok = true;
// First, make sure they are all behaviors
{
Basic::List::Item* item = x->getFirstItem();
while (item != nullptr && ok) {
Basic::Pair* pair = static_cast<Basic::Pair*>(item->getValue());
item = item->getNext();
Behavior* b = dynamic_cast<Behavior*>( pair->object() );
if (b == nullptr) {
// Item is NOT a behavior
std::cerr << "setSlotBehaviors: slot: " << *pair->slot() << " is NOT of a Behavior type!" << std::endl;
ok = false;
}
}
}
// next, add behaviors to our list
if (ok) {
Basic::List::Item* item = x->getFirstItem();
while (item != nullptr) {
Basic::Pair* pair = static_cast<Basic::Pair*>(item->getValue());
item = item->getNext();
Behavior* b = static_cast<Behavior*>(pair->object());
addBehavior(b);
}
}
return ok;
}
//------------------------------------------------------------------------------
// processBackgroundTasks() -- Process the background models and interfaces
//------------------------------------------------------------------------------
void Station::processBackgroundTasks(const LCreal dt)
{
// Note: interoperability networks are handled by
// processNetworkInputTasks() and processNetworkOutputTasks()
// The I/O handers
if (ioHandlers != 0) {
Basic::List::Item* item = ioHandlers ->getFirstItem();
while (item != 0) {
Basic::Pair* pair = (Basic::Pair*)(item->getValue());
Basic::IoHandler* p = (Basic::IoHandler*)( pair->object() );
p->updateData(dt);
item = item->getNext();
}
}
// Our simulation model
if (sim != 0) sim->updateData(dt);
// The OTW interfaces
if (otw != 0) {
Basic::List::Item* item = otw ->getFirstItem();
while (item != 0) {
Basic::Pair* pair = (Basic::Pair*)(item->getValue());
Otw* p = (Otw*)( pair->object() );
p->updateData(dt);
item = item->getNext();
}
}
}
//------------------------------------------------------------------------------
// setSlotNetworks() -- Set our list of networks
//------------------------------------------------------------------------------
bool Station::setSlotNetworks(Basic::PairStream* const a)
{
bool ok = true;
// Remove the old networks list
if (networks != 0) {
// we are no longer the container for these networks
for (Basic::List::Item* item = networks->getFirstItem(); item != 0; item = item->getNext()) {
Basic::Pair* pair = (Basic::Pair*)(item->getValue());
NetIO* p = (NetIO*)( pair->object() );
p->container(0);
}
}
// Set our network list pointer
networks = a;
// Make sure the new network list is setup correctly
if (networks != 0) {
for (Basic::List::Item* item = networks->getFirstItem(); item != 0; item = item->getNext()) {
Basic::Pair* pair = (Basic::Pair*)(item->getValue());
NetIO* p = dynamic_cast<NetIO*>( pair->object() );
if (p != 0) {
// We are this network's container
p->container(this);
}
else {
// Not of the proper type
std::cerr << "Player::setSlotNetworks: network at slot \"" << pair->slot() << "\" is not of class type NetIO" << std::endl;
ok = false;
}
}
}
return ok;
}
//------------------------------------------------------------------------------
// shutdownNotification() -- We're shutting down
//------------------------------------------------------------------------------
bool Station::shutdownNotification()
{
// Tell the interoperability networks that we're shutting down
if (networks != 0) {
Basic::List::Item* item = networks->getFirstItem();
while (item != 0) {
Basic::Pair* pair = (Basic::Pair*)(item->getValue());
Basic::Component* p = dynamic_cast<Basic::Component*>(pair->object());
p->event(SHUTDOWN_EVENT);
item = item->getNext();
}
}
setSlotNetworks(0);
// Tell the I/O devices that we're shutting down
if (ioHandlers != 0) {
Basic::List::Item* item = ioHandlers->getFirstItem();
while (item != 0) {
Basic::Pair* pair = (Basic::Pair*)(item->getValue());
Basic::Component* p = dynamic_cast<Basic::Component*>(pair->object());
p->event(SHUTDOWN_EVENT);
item = item->getNext();
}
}
setSlotIoHandler((Basic::PairStream*)0);
// Tell our simulation to shut down
Simulation* s = getSimulation();
if (s != 0) {
s->event(SHUTDOWN_EVENT);
}
setOwnshipPlayer(0);
// Inform our OTW interfaces
if (otw != 0) {
Basic::List::Item* item = otw ->getFirstItem();
while (item != 0) {
Basic::Pair* pair = (Basic::Pair*)(item->getValue());
Basic::Component* p = dynamic_cast<Basic::Component*>(pair->object());
p->event(SHUTDOWN_EVENT);
item = item->getNext();
}
}
setSlotOutTheWindow((Basic::PairStream*)0);
// Zero (unref) our thread objects (of any). The thread's functions have ref()'d
// these objects, so they won't be deleted until the threads terminate, which they
// will based on our BaseClass::isShutdown() function. But at least we won't
// mistakenly think that they're still around.
tcThread = 0;
netThread = 0;
bgThread = 0;
// remove the reset timer
setSlotStartupResetTime(0);
return BaseClass::shutdownNotification();
}
//------------------------------------------------------------------------------
// addSymbol() - adds a symbol to our array list;
// -- return the symbol's index; range [ 1 .. getMaxSymbols() ]
// or zero if not added.
//------------------------------------------------------------------------------
int SymbolLoader::addSymbol(const int nType, const char* const id, int specName)
{
int idx = 0;
if (templates != 0) {
// Find the graphic template for this type symbol, and make
// sure that the template is a BasicGL::Graphic, since it
// will be use as the symbol's graphical component.
Basic::Pair* tpair = templates->getPosition(nType);
if (tpair != 0) {
BasicGL::Graphic* tg = dynamic_cast<BasicGL::Graphic*>(tpair->object());
if (tg != 0) {
// Find an empty symbol slot in our master symbol table
for (int i = 0; i < MAX_SYMBOLS && idx == 0; i++) {
if ( symbols[i] == 0 ) {
// Create a new SlSymbol object to manage this symbol.
symbols[i] = symbolFactory();
// Clone the graphic template and set it as the
// symbol's graphical component.
Basic::Pair* newPair = tpair->clone();
BasicGL::Graphic* newGraph = (BasicGL::Graphic*)(newPair->object());
// Set the new graphical component's select name
GLuint mySelName = 0;
if (specName > 0) mySelName = specName;
else mySelName = BasicGL::Graphic::getNewSelectName();
newGraph->setSelectName(mySelName);
// Add the symbol's graphical component to our component list.
{
Basic::PairStream* comp = getComponents();
Basic::Component::processComponents(comp, typeid(BasicGL::Graphic), newPair);
if (comp != 0) comp->unref();
}
// Set the symbol's graphical component pointer
symbols[i]->setSymbolPair( newPair );
newPair->unref(); // symbol[i] now owns it.
// Set the symbol's type and ID.
symbols[i]->setType( nType );
symbols[i]->setId( id );
// And this is the new symbol's index
idx = (i + 1);
}
}
}
}
}
return idx;
}
//------------------------------------------------------------------------------
// reset() -- Reset the station
//------------------------------------------------------------------------------
void Station::reset()
{
if (isMessageEnabled(MSG_INFO)) {
std::cout << "Station::reset()" << std::endl;
}
// Reset our major subsystems
if (sim != 0) sim->event(RESET_EVENT);
// ---
// Reset the ownship pointer
// ---
if (ownshipName != 0) {
setOwnshipByName( *ownshipName );
if (ownship == 0) {
// Ok, we had a list of players and an ownship player name, but still
// don't have an ownship pointer -- print an error message.
std::cerr << "Station::reset(): ownship not found: " << *ownshipName << std::endl;
}
}
// Reset the I/O Handlers
if (ioHandlers != 0) {
Basic::List::Item* item = ioHandlers ->getFirstItem();
while (item != 0) {
Basic::Pair* pair = (Basic::Pair*)(item->getValue());
Basic::IoHandler* p = (Basic::IoHandler*)( pair->object() );
p->event(RESET_EVENT);
item = item->getNext();
}
}
// Reset the OTW subsystems
if (otw != 0) {
Basic::List::Item* item = otw ->getFirstItem();
while (item != 0) {
Basic::Pair* pair = (Basic::Pair*)(item->getValue());
Otw* p = (Otw*)( pair->object() );
p->event(RESET_EVENT);
item = item->getNext();
}
}
// Reset the networks
if (networks != 0) {
Basic::List::Item* item = networks ->getFirstItem();
while (item != 0) {
Basic::Pair* pair = (Basic::Pair*)(item->getValue());
NetIO* p = (NetIO*)( pair->object() );
p->event(RESET_EVENT);
item = item->getNext();
}
}
BaseClass::reset();
}
//------------------------------------------------------------------------------
// setSymbolType() - change an existing symbol type to another type
//------------------------------------------------------------------------------
bool SymbolLoader::setSymbolType(const int idx, const int nType)
{
bool ok = false;
// Find the symbol
if (idx >= 1 && idx <= MAX_SYMBOLS) {
const int i = (idx - 1);
if (symbols[i] != 0) {
// Find the graphic template for this type symbol, and make
// sure that the template is a BasicGL::Graphic, since it
// will be use as the symbol's graphical component.
if (templates != 0) {
Basic::Pair* tpair = templates->getPosition(nType);
if (tpair != 0) {
BasicGL::Graphic* tg = dynamic_cast<BasicGL::Graphic*>(tpair->object());
if (tg != 0) {
// Get the symbol's old graphical component
Basic::Pair* oldPair = (Basic::Pair*) symbols[i]->getSymbolPair();
BasicGL::Graphic* oldG = (BasicGL::Graphic*) (oldPair->object());
// Clone the new graphical component from the template
Basic::Pair* newPair = tpair->clone();
// Set the new graphical component's select name using the old's
BasicGL::Graphic* newGraph = (BasicGL::Graphic*) newPair->object();
GLuint mySelName = oldG->getSelectName();
newGraph->setSelectName(mySelName);
// Add the new and remove the old components from our subcomponent list
{
Basic::PairStream* comp = getComponents();
Basic::Component::processComponents(comp, typeid(BasicGL::Graphic), newPair, oldG);
if (comp != 0) comp->unref();
}
// Set the symbol's graphical component pointer
symbols[i]->setSymbolPair( newPair );
newPair->unref(); // symbol[i] now owns it.
// Set new type
symbols[i]->setType( nType );
ok = true;
}
}
}
}
}
return ok;
}
//------------------------------------------------------------------------------
// processSubpages() -- process our subpages; make sure they are all of
// type Page (or derived from it)and tell them that we are their
// container.
//------------------------------------------------------------------------------
bool Page::processSubpages()
{
bool ok = true;
if (subpages != 0) {
// Make sure we have only Pages and tell all of the pages
// that we are their container.
const Basic::List::Item* item = subpages->getFirstItem();
while (ok && item != 0) {
Basic::Pair* p = (Basic::Pair*) item->getValue();
item = item->getNext();
Page* g = dynamic_cast<Page*>(p->object());
if (g != 0) {
// It MUST be of type Page
g->container(this);
}
else {
// Delete components that are not of Page type
if (isMessageEnabled(MSG_ERROR)) {
std::cerr << "Page::processSubpages(): " << *p->slot() << " is not a Page!" << std::endl;
}
ok = false;
}
}
}
return ok;
}
//------------------------------------------------------------------------------
// determineColors() - take our value, and look for a corresponding color
// and breakpoint
//------------------------------------------------------------------------------
bool ColorRotary::determineColor(const LCreal value)
{
bool ok = false;
int breakPoint = 0;
// find out where we are in the break table
unsigned int i = 0;
// do an endpoint check while we are at it
if (value >= myValues[numVals-1]) breakPoint = numVals;
while (!ok && i < numVals) {
if (value >= myValues[i] && value < myValues[i+1]){
breakPoint = (i + 1);
ok = true;
}
else i++;
}
// now set the proper color (using the breakpoint index)
if (myColors != nullptr) {
Basic::Pair* pair = myColors->getPosition(breakPoint);
if (pair != nullptr) {
Basic::Color* listcolor = dynamic_cast<Basic::Color*>(pair->object());
if (listcolor != nullptr) {
const osg::Vec4* vec = static_cast<const osg::Vec4*>(listcolor->getRGBA());
color = *vec;
ok = true;
}
}
}
return ok;
}
//------------------------------------------------------------------------------
// setOwnshipByName() -- set our ownship by name
//------------------------------------------------------------------------------
bool Station::setOwnshipByName(const char* const newOS)
{
bool set = false;
Basic::PairStream* pl = 0;
if (sim != 0) pl = sim->getPlayers();
// Look for this ownship in our list of players
if (newOS != 0 && pl != 0) {
Basic::Pair* p = pl->findByName(newOS);
if (p != 0) {
Player* newOwnship = (Player*) p->object();
if (newOwnship != ownship) {
// Ok, we found the new ownship and it IS a different
// player then the previous ownship ...
setOwnshipPlayer( newOwnship );
set = true;
}
}
// Cleanup
pl->unref();
pl = 0;
}
return set;
}
//------------------------------------------------------------------------------
// mapPlayers2ElevTable() - Map the player list to the model table
//------------------------------------------------------------------------------
void Otw::mapPlayers2ElevTable()
{
// Set all entries as unciecked
for (unsigned int i = 0; i < getElevationTableSize(); i++) {
hotTbl[i]->setCheckedFlag(false);
}
// When we have a player list ...
if (playerList != 0) {
// ---
// Find players that are alive and require terrain elevation from the visual system ...
// ---
Basic::List::Item* item = playerList->getFirstItem();
while (item != 0) {
// Get a pointer to the player, 'p'
Basic::Pair* pair = dynamic_cast<Basic::Pair*>(item->getValue());
Player* p = (Player*) pair->object();
// Check if this player is alive and within range.
if ( p->isActive() && p->isTerrainElevationRequired() ) {
// Check if in-range
bool inRange = computeRangeToPlayer(p) <= maxRange;
if (inRange) {
// Find the player's model entry (if any)
OtwModel* model = findModel(p, HOT_TABLE);
if (model != 0) {
// The player has a valid entry.
model->incReqCount();
}
else {
// Player doesn't have an entry, so create one.
model = newElevEntry(p);
}
if (model != 0) model->setCheckedFlag(true);
}
}
//completed = p->isNetworkedPlayer();
item = item->getNext(); // Next player
}
}
// ---
// Remove unmatched model entries; their players are inactive or no longer
// require terrain elevation
// ---
for (int i = getElevationTableSize(); i > 0; --i) {
if ( hotTbl[i-1]->isNotChecked() ) {
// Deleting this entry
removeModelFromList( (i-1), HOT_TABLE);
}
}
}
// Get the next free missile of type 'missileType'
Missile* SimpleStoresMgr::getSpecificMissile(const Basic::String* const missileType)
{
Missile* msl = 0;
if (missileType != 0) {
Basic::PairStream* list = getWeapons();
if (list != 0) {
// Find the first free (inactive) missile of type weaponType
Basic::List::Item* item = list->getFirstItem();
while (item != 0 && msl == 0) {
Basic::Pair* pair = (Basic::Pair*)(item->getValue());
Missile* p = dynamic_cast<Missile*>( pair->object() );
if (p != 0 && p->isInactive()) {
// Ok, we have a missile, but is it the type we want?
if (*p->getType() == *missileType) {
p->ref();
msl = p;
}
}
item = item->getNext();
}
list->unref();
}
}
return msl;
}
//-----------------------------------------------------------------------------
// reshape it function, for reshaping our subdisplays
//-----------------------------------------------------------------------------
void GlutDisplay::reshapeIt(int w, int h)
{
//std::cout << "reshapeIt() winID = " << winId;
//std::cout << "; size(" << w << ", " << h << ")";
//std::cout << std::endl;
// make sure we have a min height and width or our displays will get destroyed
if (w > 10 && h > 10) {
BaseClass::reshapeIt(w, h);
if (subDisplays() != nullptr && okToResize) {
// go through and put our new numbers in
Basic::List::Item* item = subDisplays()->getFirstItem();
while (item != nullptr) {
Basic::Pair* pair = static_cast<Basic::Pair*>(item->getValue());
if (pair != nullptr) {
GlutDisplay* gd = dynamic_cast<GlutDisplay*>(pair->object());
if (gd != nullptr) gd->reshapeSubWindow();
}
item = item->getNext();
}
// Restore our window ID
glutSetWindow(this->getWindowId());
}
}
}
//------------------------------------------------------------------------------
// Compute nav steering data for each steerpoint.
//------------------------------------------------------------------------------
void Route::computeSteerpointData(const LCreal, const Navigation* const nav)
{
if (nav != nullptr) {
Basic::PairStream* steerpoints = getComponents();
if (steerpoints != nullptr) {
// Until we pass the 'to' steerpoint, the 'from' pointer will be
// null(0) and the steerpoint's compute() function will compute
// direct-to the steerpoint. After the 'to' steerpoint, the 'from'
// pointer will help compute each from-to leg of the route.
Steerpoint* from = nullptr;
Basic::List::Item* item = steerpoints->getFirstItem();
while (item != nullptr) {
Basic::Pair* pair = static_cast<Basic::Pair*>(item->getValue());
Steerpoint* stpt = static_cast<Steerpoint*>(pair->object());
stpt->compute(nav,from);
if (pair == to || from != nullptr) from = stpt;
item = item->getNext();
}
steerpoints->unref();
steerpoints = nullptr;
}
}
}
//------------------------------------------------------------------------------
// updateData()
//------------------------------------------------------------------------------
void Instrument::updateData(const LCreal dt)
{
// update our base class
BaseClass::updateData(dt);
// check for a color rotary, just in case we need one
BasicGL::ColorRotary* cr = dynamic_cast<BasicGL::ColorRotary*>(getColor());
if (cr != 0) cr->determineColor(preScaleInstVal);
// only tell the rest of our instruments our value if we want them to know it
if (allowPassing) {
// sort out the instruments from our components
Basic::PairStream* ps = getComponents();
if (ps != 0) {
Basic::List::Item* item = ps->getFirstItem();
while(item != 0) {
Basic::Pair* pair = (Basic::Pair*) item->getValue();
if (pair != 0) {
// send the value down to all of our instrument components
Instrument* myInst = dynamic_cast<Instrument*>(pair->object());
Basic::Number n = preScaleInstVal;
if (myInst != 0) myInst->event(UPDATE_INSTRUMENTS, &n);
}
item = item->getNext();
}
ps->unref();
ps = 0;
}
}
}
//------------------------------------------------------------------------------
// Search all of the objects in the main list for objects of 'type' and add
// them to the sublist. Also check all Stores type objects for any 'type' objects.
//------------------------------------------------------------------------------
void StoresMgr::searchAndAdd(Basic::PairStream* const mainList, const std::type_info& type, Basic::PairStream* sublist)
{
if (mainList != 0 && sublist != 0) {
const Basic::List::Item* item = mainList->getFirstItem();
while (item != 0) {
Basic::Pair* pair = (Basic::Pair*)(item->getValue());
Basic::Component* p = (Basic::Component*)( pair->object() );
// Check the type and add to the list
bool isType = p->isClassType(type);
if (isType) sublist->put(pair);
// If this is a Stores object then check its stores for 'type' objects as well
Stores* sp = dynamic_cast<Stores*>(p);
if ( sp != 0 ) {
Basic::PairStream* pstores = sp->getStores();
searchAndAdd(pstores, type, sublist);
pstores->unref();
}
item = item->getNext();
}
}
}
//------------------------------------------------------------------------------
// stepOwnshipPlayer() -- Step to the next local player
//------------------------------------------------------------------------------
void SimStation::stepOwnshipPlayer()
{
Basic::PairStream* pl = getSimulation()->getPlayers();
if (pl != nullptr) {
Simulation::Player* f = nullptr;
Simulation::Player* n = nullptr;
bool found = false;
// Find the next player
Basic::List::Item* item = pl->getFirstItem();
while (item != nullptr) {
Basic::Pair* pair = static_cast<Basic::Pair*>(item->getValue());
if (pair != nullptr) {
Simulation::Player* ip = static_cast<Simulation::Player*>(pair->object());
if ( ip->isMode(Simulation::Player::ACTIVE) &&
ip->isLocalPlayer() &&
ip->isClassType(typeid(Simulation::AirVehicle))
) {
if (f == nullptr) { f = ip; } // Remember the first
if (found) { n = ip; ; break; }
if (ip == getOwnship()) found = true;
}
}
item = item->getNext();
}
if (found && n == nullptr) n = f;
if (n != nullptr) setOwnshipPlayer(n);
pl->unref();
}
}
//-----------------------------------------------------------------------------
// Eaagles::Swarms::builder() -- builds simulation tree
//-----------------------------------------------------------------------------
static void builder()
{
cout << "Reading file : " << configFile << endl;
// Read the description file
int errors = 0;
Basic::Object* q1 = Basic::lcParser(configFile, Factory::createObj, &errors);
if (errors > 0) {
cerr << "File: " << configFile << ", errors: " << errors << endl;
exit(1);
}
station = 0;
if (q1 != 0) {
// When we were given a Basic::Pair, get the pointer to its object.
Basic::Pair* pp = dynamic_cast<Basic::Pair*>(q1);
if (pp != 0) {
q1 = pp->object();
}
// What we should have here is the Station object
station = dynamic_cast<Simulation::Station*>(q1);
}
// Make sure we did get a valid Station object (we must have one!)
if (station == 0) {
cout << "Invalid description file!" << endl;
exit(EXIT_FAILURE);
}
}
// Get the next free weapon of this 'type'
Weapon* SimpleStoresMgr::getSpecificWeapon(const std::type_info& type)
{
Weapon* wpn = 0;
if (&type != 0) {
Basic::PairStream* list = getWeapons();
if (list != 0) {
// Find the first free (inactive) bomb
Basic::List::Item* item = list->getFirstItem();
while (item != 0 && wpn == 0) {
Basic::Pair* pair = (Basic::Pair*)(item->getValue());
Weapon* p = dynamic_cast<Weapon*>( pair->object() );
if (p != 0 && p->isInactive() && p->isClassType(type)) {
p->ref();
wpn = p;
}
item = item->getNext();
}
list->unref();
}
}
return wpn;
}
// Get the next free bomb of type 'bombType'
Bomb* SimpleStoresMgr::getSpecificBomb(const Basic::String* const bombType)
{
Bomb* bomb = 0;
if (bombType != 0) {
Basic::PairStream* list = getWeapons();
if (list != 0) {
// Find the first free (inactive) bomb
Basic::List::Item* item = list->getFirstItem();
while (item != 0 && bomb == 0) {
Basic::Pair* pair = (Basic::Pair*)(item->getValue());
Bomb* p = dynamic_cast<Bomb*>( pair->object() );
if (p != 0 && p->isInactive()) {
// Ok, we have a bomb, but is it the type we want?
if (*p->getType() == *bombType) {
p->ref();
bomb = p;
}
}
item = item->getNext();
}
list->unref();
}
}
return bomb;
}
//------------------------------------------------------------------------------
// setSlotHighlight() --
//------------------------------------------------------------------------------
bool Field::setSlotHighlight(const Basic::Number* const shobj)
{
if (shobj != 0) {
// Set our mode
if (shobj->getBoolean()) {
setDisplayMode(highlight);
setDisplayMode(highlight1);
}
else {
setDisplayMode(highlight);
setDisplayMode(highlight1);
}
Basic::PairStream* subcomponents = getComponents();
if (subcomponents != 0) {
const Basic::List::Item* item = subcomponents->getFirstItem();
while (item != 0) {
Basic::Pair* p = (Basic::Pair*) item->getValue();
Field* child = dynamic_cast<Field*>(p->object());
if (child != 0) child->setSlotHighlight(shobj); //changed from obj
item = item->getNext();
}
subcomponents->unref();
subcomponents = 0;
}
}
return true;
}
// Default weapon jettison event handler
bool Stores::onJettisonEvent(Weapon* const wpn)
{
bool ok = false;
if (wpn != nullptr) {
Basic::PairStream* list = getStores();
if (list != nullptr) {
// First, make sure it's one of ours!
bool found = false;
Basic::List::Item* item = list->getFirstItem();
while (item != nullptr && !found) {
Basic::Pair* pair = static_cast<Basic::Pair*>(item->getValue());
found = (wpn == pair->object()); // is it a match?
item = item->getNext();
}
if (found) {
// Send a jettison event to the weapon
ok = wpn->event(JETTISON_EVENT);
}
list->unref();
list = nullptr;
}
}
return ok;
}
//------------------------------------------------------------------------------
// setSlotReversed() --
//------------------------------------------------------------------------------
bool Field::setSlotReversed(const Basic::Number* const srobj)
{
if (srobj != 0) {
// Set our mode
if (srobj->getBoolean()) {
setDisplayMode(reversed);
setDisplayMode(reversed1);
}
else {
clearDisplayMode(reversed);
clearDisplayMode(reversed1);
}
// Set our children's mode
Basic::PairStream* subcomponents = getComponents();
if (subcomponents != 0) {
const Basic::List::Item* item = subcomponents->getFirstItem();
while (item != 0) {
Basic::Pair* p = (Basic::Pair*) item->getValue();
Field* child = dynamic_cast<Field*>(p->object());
if (child != 0) child->setSlotReversed(srobj);
item = item->getNext();
}
subcomponents->unref();
subcomponents = 0;
}
}
return true;
}
//-----------------------------------------------------------------------------
// createWindow() -- create the main window
//-----------------------------------------------------------------------------
int GlutDisplay::createWindow()
{
winId = -1;
#ifdef __FREEGLUT_EXT_H__ /* freeglut only */
glutSetOption(GLUT_ACTION_ON_WINDOW_CLOSE, GLUT_ACTION_GLUTMAINLOOP_RETURNS);
#endif
unsigned int wmode = GLUT_DOUBLE | GLUT_RGB | GLUT_ALPHA;
if (getClearDepth() >= 0.0f) { wmode = wmode | GLUT_DEPTH; }
if (accumBuff) { wmode = wmode | GLUT_ACCUM; }
if (stencilBuff) { wmode = wmode | GLUT_STENCIL; }
glutInitDisplayMode( wmode );
GLint vpX(0), vpY(0); // our initial viewport position
GLsizei vpWidth(0), vpHeight(0); // our initial viewport size
getViewport(&vpX, &vpY, &vpWidth, &vpHeight);
glutInitWindowPosition(vpX, vpY);
glutInitWindowSize(vpWidth, vpHeight);
winId = glutCreateWindow(getName());
if (winId > 0) {
if (isMessageEnabled(MSG_INFO)) {
std::cout << "GlutDisplay::createWindow() name = " << getName() << ", winId = " << winId << std::endl;
}
// Configure the new window
if (fullScreenFlg) glutFullScreen();
glutDisplayFunc(drawFuncCB);
glutReshapeFunc(reshapeItCB);
glutIdleFunc(idleCB);
glutPassiveMotionFunc(passiveMotionFuncCB);
glutMotionFunc(motionFuncCB);
glutKeyboardFunc(keyboardFuncCB);
glutSpecialFunc(specialFuncCB);
glutMouseFunc(mouseFuncCB);
glutEntryFunc(entryFuncCB);
registerGlutDisplay(winId, this);
glutSetWindow(winId);
configure();
loadTextures();
// Create sub windows (if any)
if (subDisplays() != nullptr) {
Basic::List::Item* item = subDisplays()->getFirstItem();
while (item != nullptr) {
Basic::Pair* pair = dynamic_cast<Basic::Pair*>(item->getValue());
if (pair != nullptr) {
GlutDisplay* dobj = dynamic_cast<GlutDisplay*>( pair->object() );
if (dobj != nullptr) dobj->createSubWindow(winId);
}
item = item->getNext();
}
}
// Select this window
select();
}
return winId;
}
//------------------------------------------------------------------------------
// getRCS() -- Get the RCS
//------------------------------------------------------------------------------
LCreal SigSwitch::getRCS(const Emission* const em)
{
LCreal rcs = 0.0;
// Find our ownship player ...
const Player* ownship = static_cast<const Player*>(findContainerByType(typeid(Player)));
if (ownship != 0) {
// get our ownship's camouflage type
unsigned int camouflage = ownship->getCamouflageType();
camouflage++; // our components are one based
// find a RfSignature with this index
Basic::Pair* pair = findByIndex(camouflage);
if (pair != 0) {
RfSignature* sig = dynamic_cast<RfSignature*>( pair->object() );
if (sig != 0) {
// OK -- we've found the correct RfSignature subcomponent
// now let it do all of the work
rcs = sig->getRCS(em);
}
}
}
return rcs;
}
//------------------------------------------------------------------------------
// Set slot functions
//------------------------------------------------------------------------------
bool StoresMgr::setSlotStores(const Basic::PairStream* const msg)
{
// First let our base class do everything that it needs to.
BaseClass::setSlotStores(msg);
// ---
// Clear all previous stores and assigned weapons
// ---
weaponsList = 0;
externalList = 0;
fuelList = 0;
gunPtr = 0;
// ---
// Use the stores list that the Stores class just processed.
Basic::PairStream* stores = getStores();
if (stores != 0){
// Create the new weapons list that contains all weapons
{
Basic::PairStream* newWeapons = new Basic::PairStream();
searchAndAdd(stores, typeid(Weapon), newWeapons);
if (newWeapons->entries() > 0) weaponsList = newWeapons;
newWeapons->unref();
}
// Create the new external stores list that contains all
// non-weapon, external stores (e.g., fuel tanks, pods, guns)
{
Basic::PairStream* newExternal = new Basic::PairStream();
searchAndAdd(stores, typeid(ExternalStore), newExternal);
if (newExternal->entries() > 0) externalList = newExternal;
newExternal->unref();
}
// Create the new fuel tank list that contains all fuel tanks
{
Basic::PairStream* newFuel = new Basic::PairStream();
searchAndAdd(stores, typeid(FuelTank), newFuel);
if (newFuel->entries() > 0) fuelList = newFuel;
newFuel->unref();
}
// Find the primary gun; i.e., the first gun found on our stores
Basic::List::Item* item = stores->getFirstItem();
while (item != 0 && gunPtr == 0) {
Basic::Pair* pair = (Basic::Pair*)(item->getValue());
Gun* p = dynamic_cast<Gun*>( pair->object() );
if (p != 0) gunPtr = p;
item = item->getNext();
}
stores->unref();
stores = 0;
}
return true;
}
// test station builder
static TestStation* builder(const char* const filename)
{
// read configuration file
int errors = 0;
Basic::Object* obj = Basic::lcParser(filename, Factory::createObj, &errors);
if (errors > 0) {
std::cerr << "File: " << filename << ", errors: " << errors << std::endl;
std::exit(EXIT_FAILURE);
}
// test to see if an object was created
if (obj == nullptr) {
std::cerr << "Invalid configuration file, no objects defined!" << std::endl;
std::exit(EXIT_FAILURE);
}
// do we have a Basic::Pair, if so, point to object in Pair, not Pair itself
Basic::Pair* pair = dynamic_cast<Basic::Pair*>(obj);
if (pair != nullptr) {
obj = pair->object();
obj->ref();
pair->unref();
}
// try to cast to proper object, and check
TestStation* testStation = dynamic_cast<TestStation*>(obj);
if (testStation == nullptr) {
std::cerr << "Invalid configuration file!" << std::endl;
std::exit(EXIT_FAILURE);
}
return testStation;
}
//------------------------------------------------------------------------------
// Removes a symbol from the master symbol table
//------------------------------------------------------------------------------
bool SymbolLoader::removeSymbol(const int idx)
{
bool ok = false;
// Find the symbol
if (idx >= 1 && idx <= MAX_SYMBOLS) {
const int i = (idx - 1);
if (symbols[i] != 0) {
// ---
// remove the symbol's graphical component from our subcomponent list
// ---
{
// Get the symbol's graphical component
Basic::Pair* pair = symbols[i]->getSymbolPair();
BasicGL::Graphic* g = (BasicGL::Graphic*) pair->object();
Basic::PairStream* x = getComponents();
Basic::Component::processComponents(x, typeid(BasicGL::Graphic), 0, g);
x->unref();
}
// ---
// and remove it from our master symbol table
// ---
symbols[i]->setSymbolPair(0);
symbols[i]->unref();
symbols[i] = 0;
ok = true;
}
}
return ok;
}
//------------------------------------------------------------------------------
// getSteerpoints() -- Get the route we're flying to (starting at 'to')
//------------------------------------------------------------------------------
unsigned int Route::getSteerpoints(Basic::safe_ptr<Steerpoint>* const stptList, const unsigned int max)
{
unsigned int i = 0;
Basic::PairStream* steerpoints = getComponents();
if (stptList != nullptr && max > 0 && steerpoints != nullptr) {
// Find our 'to' steerpoint
bool found = false;
Basic::List::Item* item = steerpoints->getFirstItem();
while (item != nullptr && !found) {
Basic::Pair* pair = static_cast<Basic::Pair*>(item->getValue());
found = (pair == to);
if (!found) {
item = item->getNext();
}
}
// Get the route we're flying 'to'
while (item != nullptr && i < max) {
Basic::Pair* pair = static_cast<Basic::Pair*>(item->getValue());
Steerpoint* p = dynamic_cast<Steerpoint*>(pair->object());
if (p != nullptr) {
stptList[i++] = p;
}
item = item->getNext();
}
}
if (steerpoints != nullptr) {
steerpoints->unref();
steerpoints = nullptr;
}
return i;
}
// Default external equipment jettison event handler
bool Stores::onJettisonEvent(ExternalStore* const sys)
{
bool ok = false;
if (sys != 0) {
Basic::PairStream* list = getStores();
if (list != 0) {
// First, make sure it's one of ours!
bool found = false;
Basic::List::Item* item = list->getFirstItem();
while (item != 0 && !found) {
Basic::Pair* pair = static_cast<Basic::Pair*>(item->getValue());
found = (sys == pair->object()); // is it a match?
item = item->getNext();
}
if (found) {
// Send a jettison event to the system
ok = sys->event(JETTISON_EVENT);
}
list->unref();
list = 0;
}
}
return ok;
}