long TeamSensorSystem::getVisualContacts (MoverPtr* moverList) {
long numVisualContacts = 0;
for (long i = 0; i < numContacts; i++) {
MoverPtr contact = (MoverPtr)ObjectManager->get(contacts[i]);
if (!contact->getFlag(OBJECT_FLAG_REMOVED))
if (contact->getContactStatus(teamId, true) == CONTACT_VISUAL)
moverList[numVisualContacts++] = contact;
}
return(numVisualContacts);
}
bool SensorSystem::isContact (MoverPtr mover) {
if (mover->getFlag(OBJECT_FLAG_REMOVED))
return(false);
if (notShutdown)
return(mover->getContactInfo()->getSensor(id) < 255);
for (long i = 0; i < numContacts; i++)
if ((contacts[i] & 0x7FFF) == mover->getHandle())
return(true);
return(false);
}
bool TeamSensorSystem::hasSensorContact (long teamID) {
for (long i = 0; i < numContacts; i++) {
MoverPtr mover = (MoverPtr)ObjectManager->get(contacts[i]);
if (!mover->getFlag(OBJECT_FLAG_REMOVED)) {
static bool isSensor[NUM_CONTACT_STATUSES] = {false, true, true, true, true, false};
if (isSensor[mover->getContactStatus(teamID, true)])
return(true);
}
}
return(false);
}
long TeamSensorSystem::getSensorContacts (MoverPtr* moverList) {
static bool isSensor[NUM_CONTACT_STATUSES] = {false, true, true, true, true, false};
long numSensorContacts = 0;
for (long i = 0; i < numContacts; i++) {
MoverPtr contact = (MoverPtr)ObjectManager->get(contacts[i]);
if (!contact->getFlag(OBJECT_FLAG_REMOVED))
if (isSensor[contact->getContactStatus(teamId, true)])
moverList[numSensorContacts++] = contact;
}
return(numSensorContacts);
}
bool TeamSensorSystem::meetsCriteria (GameObjectPtr looker, MoverPtr mover, long contactCriteria) {
bool isSensor[NUM_CONTACT_STATUSES] = {false, true, true, true, true, false};
long status = mover->getContactStatus(teamId, true);
if (mover->getFlag(OBJECT_FLAG_REMOVED))
return(false);
if (status == CONTACT_NONE)
return(false);
if (contactCriteria & CONTACT_CRITERIA_VISUAL_OR_SENSOR)
if ((status != CONTACT_VISUAL) && !isSensor[status])
return(false);
if (contactCriteria & CONTACT_CRITERIA_VISUAL)
if (status != CONTACT_VISUAL)
return(false);
if (contactCriteria & CONTACT_CRITERIA_SENSOR)
if (!isSensor[status])
return(false);
if (contactCriteria & CONTACT_CRITERIA_NOT_CHALLENGED) {
if (mover->getChallenger() != NULL)
return(false);
}
if (contactCriteria & CONTACT_CRITERIA_NOT_DISABLED) {
if (mover->isDisabled())
return(false);
}
if (contactCriteria & CONTACT_CRITERIA_ENEMY) {
if ((teamId == -1) || !mover->getTeam())
return(false);
if (!Team::teams[teamId]->isEnemy(mover->getTeam()))
return(false);
}
if (contactCriteria & CONTACT_CRITERIA_ARMED) {
if (mover->numFunctionalWeapons == 0)
return(false);
}
return(true);
}
long TeamSensorSystem::getContactStatus (MoverPtr mover, bool includingAllies) {
if (mover->getFlag(OBJECT_FLAG_REMOVED))
return(CONTACT_NONE);
return(mover->getContactInfo()->getContactStatus(Team::teams[teamId]->getId(), true));
}
long SensorSystem::calcContactStatus (MoverPtr mover) {
if (!owner->getTeam())
return(CONTACT_NONE);
if (mover->getFlag(OBJECT_FLAG_REMOVED)) {
return(CONTACT_NONE);
}
//----------------------------------------------------------
//If object we are looking for is at the edge, NO CONTACT!!
if (!Terrain::IsGameSelectTerrainPosition(mover->getPosition()))
return CONTACT_NONE;
//-------------------------------------------------------------
// Should be properly set when active probes are implemented...
long newContactStatus = CONTACT_NONE;
if (!notShutdown || (range == 0.0) && !broken)
{
if (owner->lineOfSight(mover) && !mover->isDisabled())
newContactStatus = CONTACT_VISUAL;
return(newContactStatus);
}
if ((masterIndex == -1) || (range < 0.0)) {
return(CONTACT_NONE);
}
if (owner->isMover()) {
MoverPtr mover = (MoverPtr)owner;
if ((mover->sensor == 255) || mover->inventory[mover->sensor].disabled || broken) {
return(CONTACT_NONE);
}
}
if (mover->getFlag(OBJECT_FLAG_SENSOR) && !mover->isDisabled())
{
bool moverNotContact = mover->hasNullSignature() || (mover->getEcmRange() != 0.0f);
bool moverInvisible = (mover->getStatus() == OBJECT_STATUS_SHUTDOWN);
if (!moverInvisible && !moverNotContact)
{
float distanceToMover = owner->distanceFrom(mover->getPosition());
float sensorRange = getEffectiveRange();
if (distanceToMover <= sensorRange)
{
//-------------------------------------------
//No need to check shutdown and probe AGAIN!
newContactStatus = getSensorQuality();
//---------------------------------------
// If ecm affecting me, my skill drops...
// CUT, per Mitch 2/10/00
if ((ecmEffect < 1.0) && (newContactStatus > CONTACT_SENSOR_QUALITY_1))
newContactStatus--;
//---------------------------------------------------
// We now we are within sensor range, check visual.
float startRadius = 0.0f;
if (!owner->isMover())
startRadius = owner->getAppearRadius();
if (hasLOSCapability && owner->lineOfSight(mover,startRadius))
newContactStatus = CONTACT_VISUAL;
}
else //Still need to check if visual!!! ECM and Lookout Towers!!
{
float startRadius = 0.0f;
if (!owner->isMover())
startRadius = owner->getAppearRadius();
if (hasLOSCapability && owner->lineOfSight(mover,startRadius))
newContactStatus = CONTACT_VISUAL;
}
}
else
{
//Target is shutdown, can ONLY be visual cause this platform has no probe.
float startRadius = 0.0f;
if (!owner->isMover())
startRadius = owner->getAppearRadius();
if (hasLOSCapability && owner->lineOfSight(mover,startRadius))
newContactStatus = CONTACT_VISUAL;
}
}
//Let us know that we can see something, sensor or otherwise!!
if (mover->getTeam() && (owner->getTeam() == Team::home) && mover->getTeam()->isEnemy(Team::home) &&
(newContactStatus != CONTACT_NONE))
{
SensorSystemManager::enemyInLOS = true;
}
return(newContactStatus);
}
