/**
* Sets a creature into the "Flee" state where he runs away from another object.
*
* @param env Java environment
* @param self class calling this function
* @param mob id of creature to access
* @param target target id of creature to flee
*
* @return JNI_TRUE if the creature stopped, or false if there was an error
*/
jboolean JNICALL ScriptMethodsActionStatesNamespace::flee(JNIEnv *env, jobject self, jlong mob, jlong target, jfloat minDistance, jfloat maxDistance)
{
UNREF(self);
if (mob == 0 || target == 0)
return JNI_FALSE;
CreatureObject * object = 0;
AICreatureController * controller = 0;
jboolean result=JNI_FALSE;
if (!JavaLibrary::getObjectController(mob, object, controller))
return result;
NetworkId mobId = object->getNetworkId();
NetworkId targetId(target);
if(mobId == targetId)
{
JavaLibrary::throwInternalScriptError("ScriptMethodsActionStatesNamespace::flee - Creature is trying to flee from itself\n");
return JNI_FALSE;
}
if (controller->flee(NetworkId(target), minDistance, maxDistance))
result = JNI_TRUE;
return result;
}
bool CellPermissions::isOnList(PermissionList const &permList, CreatureObject const &who) // static
{
const int guildId = who.getGuildId();
// if either their name or their guild is on the list, consider them on the list
for (PermissionList::const_iterator i = permList.begin(); i != permList.end(); ++i)
{
const std::string& name = (*i).getName();
// objectId
if (name == who.getNetworkId().getValueString())
return true;
// first name
if (!_stricmp(name.c_str(), Unicode::wideToNarrow(who.getAssignedObjectFirstName()).c_str()))
return true;
// guilds
if (guildId && !_strnicmp(name.c_str(), "Guild:", 6))
{
std::string checkStr(Unicode::getTrim((name).substr(6)));
if ( !_stricmp(checkStr.c_str(), GuildInterface::getGuildAbbrev(guildId).c_str())
|| !_stricmp(checkStr.c_str(), GuildInterface::getGuildName(guildId).c_str()))
return true;
}
}
return false;
}
/**
* Sets a creature into the "Follow" state where he follows someone else around.
*
* @param env Java environment
* @param self class calling this function
* @param mob id of creature to access
* @param target target id of creature to follow
* @param minDist closest to get to creature
* @param maxDist farthest to get from target
*
* @return JNI_TRUE if the creature stopped, or false if there was an error
*/
jboolean JNICALL ScriptMethodsActionStatesNamespace::followOffset(JNIEnv *env, jobject self, jlong mob, jlong target, jobject offset)
{
UNREF(self);
if (mob == 0 || target == 0)
return JNI_FALSE;
CreatureObject * object = 0;
AICreatureController * controller = 0;
jboolean result=JNI_FALSE;
if (!JavaLibrary::getObjectController(mob, object, controller))
return result;
Vector location;
NetworkId cell;
ScriptConversion::convert(offset, location, cell, object->getPosition_w());
NetworkId mobId = object->getNetworkId();
NetworkId targetId(target);
if(mobId == targetId)
{
JavaLibrary::throwInternalScriptError("ScriptMethodsActionStatesNamespace::followOffset - Creature is trying to follow itself\n");
return JNI_FALSE;
}
if (controller->follow(NetworkId(target), location))
result = JNI_TRUE;
return result;
}
void MoveSimManager::checkApplySimulation (CreatureObject & creature)
{
if (!ConfigServerGame::getMoveSimEnabled ())
return;
int isMoveSim = 0;
if (creature.getObjVars ().getItem (ObjVars::moveSim, isMoveSim) && isMoveSim != 0)
{
const NetworkId & id = creature.getNetworkId ();
int isPlayer = 0;
if (creature.getObjVars ().getItem (ObjVars::moveSimPlayer, isPlayer))
creature.setPlayerControlled (isPlayer != 0);
Vector pos_w;
if (!creature.getObjVars ().getItem (ObjVars::moveSimPosX, pos_w.x))
WARNING (true, ("MoveSimManager no x from objvar for [%s]", id.getValueString ().c_str ()));
if (!creature.getObjVars ().getItem (ObjVars::moveSimPosZ, pos_w.z))
WARNING (true, ("MoveSimManager no z from objvar for [%s]", id.getValueString ().c_str ()));
float radius = 0.0f;
if (!creature.getObjVars ().getItem (ObjVars::moveSimRadius, radius))
WARNING (true, ("MoveSimManager no radius from objvar for [%s]", id.getValueString ().c_str ()));
MoveSimController * const msc = new MoveSimController (&creature, pos_w, radius);
creature.setController (msc);
creature.scheduleForAlter ();
if (std::find (s_moveSimCreatures.begin (), s_moveSimCreatures.end (), id) != s_moveSimCreatures.end())
s_moveSimCreatures.push_back (id);
REPORT_LOG_PRINT (true, ("MoveSimManager [%ld] applied simulation to [%s]\n", GameServer::getInstance ().getProcessId (), id.getValueString ().c_str ()));
}
}
/**
* Adds a value to a creature's mental state.
*
* @param env Java environment
* @param self class calling this function
* @param mob id of creature to access
* @param mentalState mental state we are interested in
* @param value value to add to the mental state
*
* @return true on success, false on fail
*/
jboolean JNICALL ScriptMethodsMentalStatesNamespace::addToMentalStateTowardClampBehavior(JNIEnv *env, jobject self, jlong mob, jlong target, jint mentalState, jfloat value, jint behavior)
{
UNREF(self);
if (target == 0 || mentalState < 0 || mentalState >= MentalStates::NumberOfMentalStates)
return JNI_FALSE;
CreatureObject * creature = 0;
if (!JavaLibrary::getObject(mob, creature))
return JNI_FALSE;
NetworkId targetId(target);
if (!targetId)
return JNI_FALSE;
MentalStates::Value current = creature->getMentalStateToward(targetId, static_cast<MentalStates::Enumerator>(mentalState));
LOGC(ConfigServerGame::isAiLoggingEnabled(), "debug_ai", ("ScriptMethodsMentalStates::addToMentalStateTowardClampBehavior() %s->%s state(%s) value(%.0f+%.0f) behavior(%s)", creature->getNetworkId().getValueString().c_str(), targetId.getValueString().c_str(), CreatureObject::getMentalStateString(mentalState), current, value, CreatureObject::getBehaviorString(behavior)));
creature->setMentalStateTowardClampBehavior(targetId,
static_cast<MentalStates::Enumerator>(mentalState),
static_cast<MentalStates::Value>(current + value),
static_cast<Behaviors::Enumerator>(behavior));
return JNI_TRUE;
} // JavaLibrary::addToMentalState
void GroupMissionCriticalObjectsBuilderNamespace::buildGroupMissionCriticalObjects(CreatureObject const & creatureObject, CreatureObject::GroupMissionCriticalObjectSet & groupMissionCriticalObjects)
{
CreatureObject::MissionCriticalObjectSet const & missionCriticalObjects = creatureObject.getMissionCriticalObjects();
for (CreatureObject::MissionCriticalObjectSet::const_iterator missionCriticalObjectsIter = missionCriticalObjects.begin(); missionCriticalObjectsIter != missionCriticalObjects.end(); ++missionCriticalObjectsIter)
groupMissionCriticalObjects.insert(std::make_pair(creatureObject.getNetworkId(), *missionCriticalObjectsIter));
}
bool CreatureObject::mountCreature(CreatureObject &mountObject)
{
//-- Ensure mounts are enabled.
if (!ConfigServerGame::getMountsEnabled())
{
LOG(cs_mountInfoChannelName, ("CreatureObject::mountCreature() called on rider object id=[%s] when mounts are disabled, ignoring call.", getNetworkId().getValueString().c_str()));
return false;
}
//-- Ensure we (the rider) are not already mounted.
if (getState(States::RidingMount))
{
DEBUG_FATAL(true, ("mountCreature(): rider id=[%s] template=[%s] is already riding a mount.", getNetworkId().getValueString().c_str(), getObjectTemplateName()));
return false;
}
//-- Ensure the mount is mountable.
if (!mountObject.isMountable())
{
DEBUG_FATAL(true, ("mountCreature(): specified mountObject id=[%s] template=[%s] is not mountable.", mountObject.getNetworkId().getValueString().c_str(), mountObject.getObjectTemplateName()));
return false;
}
//-- Ensure both the mount and the rider are authoritative on this server.
// (They should be by design of how this function gets called.)
if (!isAuthoritative() || !mountObject.isAuthoritative())
{
DEBUG_WARNING(true, ("mountCreature(): rider id=[%s] or mount id=[%s] was not authoritative on this server, mounting aborted.", getNetworkId().getValueString().c_str(), mountObject.getNetworkId().getValueString().c_str()));
return false;
}
//-- Reject if the player is not in the world cell
if (!isInWorldCell())
{
DEBUG_WARNING(true, ("mountCreature(): rider id=[%s] is not in the world cell, mounting aborted.", getNetworkId().getValueString().c_str()));
return false;
}
//-- Reject if the mount is not in the world cell
if (!mountObject.isInWorldCell())
{
DEBUG_WARNING(true, ("mountCreature(): mount id=[%s] is not in the world cell, mounting aborted.", mountObject.getNetworkId().getValueString().c_str()));
return false;
}
// ... set the new mount-related states on the rider and mount. This is necessary
// so that I can efficiently handle CreatureObject::onContainerTransferComplete,
// which is called before transferItemToSlottedContainer() completes.
setState(States::RidingMount, true);
mountObject.setState(States::MountedCreature, true);
Container::ContainerErrorCode errorCode = Container::CEC_Success;
bool transferSuccess = false;
// transfer into the first available slot
int const maxSlots = getSaddleSeatingCapacity(&mountObject);
for (int i = 0; i < maxSlots; ++i)
{
if (ContainerInterface::canTransferToSlot(mountObject, *this, s_riderSlotId[i], NULL, errorCode))
{
transferSuccess = ContainerInterface::transferItemToSlottedContainer(mountObject, *this, s_riderSlotId[i], NULL, errorCode);
if ((transferSuccess) && (errorCode == Container::CEC_Success))
{
break;
}
}
}
DEBUG_FATAL(transferSuccess && (errorCode != Container::CEC_Success), ("mountCreature(): transferItemToSlottedContainer() returned success but container error code returned error %d.", static_cast<int>(errorCode)));
if (!transferSuccess)
{
// Clear these states so that the objects are not in a funky bad state.
setState(States::RidingMount, false);
if (mountObject.getPrimaryMountingRider() == 0)
{
// clear state if empty mount
mountObject.setState(States::MountedCreature, false);
}
return transferSuccess;
}
//-- Take the rider out of CollisionWorld.
// @todo: add all object non-auto-delta change info to another function
// that can be called via controller message to proxies, end baselines
// on proxies and from here.
if (isInWorld())
CollisionWorld::removeObject(this);
CollisionProperty *const collisionProperty = getCollisionProperty();
if (collisionProperty)
collisionProperty->setDisableCollisionWorldAddRemove(true);
//-- Set the mount's AlterScheduler phase to 1 so that it gets an alter after the rider.
// The rider will count on this so that the rider can update the mount's server position
// prior to the mount getting altered that frame.
AlterScheduler::setObjectSchedulePhase(mountObject, 1);
//-- Tell rider to update movement info so it pulls walk/run speed from the mount.
updateMovementInfo();
//-- Indicate transfer success.
return transferSuccess;
}
void MoveSimManager::start (const NetworkId & userId, int numNpcToSpawn, int numPcToSpawn, float radius, float moveSpeed)
{
if (!ConfigServerGame::getMoveSimEnabled ())
return;
const ServerObject * const player = safe_cast<ServerObject *>(NetworkIdManager::getObjectById (userId));
if (!player)
return;
float halfMapWidth = 1000.0f;
TerrainObject * const terrainObject = TerrainObject::getInstance ();
if (terrainObject)
{
//- subtract a 512 meter invalid band around the edge of the map
halfMapWidth = (terrainObject->getMapWidthInMeters () * 0.5f) - 512.0f;
}
const Vector & player_pos_w = player->getPosition_w ();
const int numToSpawn = numPcToSpawn + numNpcToSpawn;
const float randomRadiusArea = std::min (halfMapWidth * 2.0f, radius * 0.7f);
for (int i = 0; i < numToSpawn; ++i)
{
Vector pos = player_pos_w;
pos.x += Random::randomReal (-randomRadiusArea, randomRadiusArea);
pos.z += Random::randomReal (-randomRadiusArea, randomRadiusArea);
pos.x = std::min (halfMapWidth, std::max (-halfMapWidth, pos.x));
pos.z = std::min (halfMapWidth, std::max (-halfMapWidth, pos.z));
float angle = Random::randomReal (0.0f, PI * 2.0f);
Transform tr;
tr.setPosition_p(pos);
tr.yaw_l(angle);
CreatureObject * creature = 0;
if (numPcToSpawn-- > 0)
{
creature = dynamic_cast<CreatureObject *>(ServerWorld::createNewObject(templateName_pc, tr, 0, false));
creature->setPlayerControlled (true);
ServerWorld::createNewObject (ConfigServerGame::getPlayerObjectTemplate (), *creature, false);
}
else
{
creature = dynamic_cast<CreatureObject *>(ServerWorld::createNewObject(templateName_npc, tr, 0, false));
}
if (!creature)
return;
creature->addToWorld ();
const float naturalRunSpeed = safe_cast<const SharedCreatureObjectTemplate *>(creature->getSharedTemplate())->getSpeed(SharedCreatureObjectTemplate::MT_run);
const float moveScale = moveSpeed / naturalRunSpeed;
creature->setMovementScale (moveScale);
MoveSimController * const msc = new MoveSimController (creature, player_pos_w, radius);
creature->setController (msc);
creature->scheduleForAlter ();
setCreatureObjVars (*creature, player_pos_w, radius);
s_moveSimCreatures.push_back (creature->getNetworkId ());
}
}