AIManager cleanups, no functionality change.
This commit is contained in:
parent
258d387d15
commit
77ca03da4d
2 changed files with 66 additions and 85 deletions
|
@ -20,9 +20,12 @@
|
|||
|
||||
#include <cstring>
|
||||
|
||||
#include <simgear/sg_inlines.h>
|
||||
#include <simgear/math/sg_geodesy.hxx>
|
||||
#include <simgear/props/props_io.hxx>
|
||||
#include <simgear/structure/exception.hxx>
|
||||
#include <boost/mem_fn.hpp>
|
||||
#include <boost/foreach.hpp>
|
||||
|
||||
#include <Main/globals.hxx>
|
||||
|
||||
|
@ -49,20 +52,12 @@ FGAIManager::FGAIManager() :
|
|||
cb_ai_detailed(SGPropertyChangeCallback<FGAIManager>(this,&FGAIManager::updateLOD,
|
||||
fgGetNode("/sim/rendering/static-lod/ai-detailed", true)))
|
||||
{
|
||||
_dt = 0.0;
|
||||
mNumAiModels = 0;
|
||||
|
||||
for (unsigned i = 0; i < FGAIBase::MAX_OBJECTS; ++i)
|
||||
mNumAiTypeModels[i] = 0;
|
||||
}
|
||||
|
||||
FGAIManager::~FGAIManager() {
|
||||
ai_list_iterator ai_list_itr = ai_list.begin();
|
||||
|
||||
while(ai_list_itr != ai_list.end()) {
|
||||
(*ai_list_itr)->unbind();
|
||||
++ai_list_itr;
|
||||
}
|
||||
FGAIManager::~FGAIManager()
|
||||
{
|
||||
std::for_each(ai_list.begin(), ai_list.end(), boost::mem_fn(&FGAIBase::unbind));
|
||||
}
|
||||
|
||||
void
|
||||
|
@ -120,15 +115,10 @@ FGAIManager::postinit() {
|
|||
}
|
||||
|
||||
void
|
||||
FGAIManager::reinit() {
|
||||
FGAIManager::reinit()
|
||||
{
|
||||
update(0.0);
|
||||
|
||||
ai_list_iterator ai_list_itr = ai_list.begin();
|
||||
|
||||
while(ai_list_itr != ai_list.end()) {
|
||||
(*ai_list_itr)->reinit();
|
||||
++ai_list_itr;
|
||||
}
|
||||
std::for_each(ai_list.begin(), ai_list.end(), boost::mem_fn(&FGAIBase::reinit));
|
||||
}
|
||||
|
||||
void
|
||||
|
@ -143,27 +133,13 @@ FGAIManager::unbind() {
|
|||
root->untie("count");
|
||||
}
|
||||
|
||||
void
|
||||
FGAIManager::update(double dt) {
|
||||
// initialize these for finding nearest thermals
|
||||
range_nearest = 10000.0;
|
||||
strength = 0.0;
|
||||
|
||||
if (!enabled->getBoolValue())
|
||||
return;
|
||||
|
||||
void FGAIManager::removeDeadItem(FGAIBase* base)
|
||||
{
|
||||
FGTrafficManager *tmgr = (FGTrafficManager*) globals->get_subsystem("traffic-manager");
|
||||
_dt = dt;
|
||||
if (tmgr) {
|
||||
tmgr->release(base->getID());
|
||||
}
|
||||
|
||||
ai_list_iterator ai_list_itr = ai_list.begin();
|
||||
|
||||
while(ai_list_itr != ai_list.end()) {
|
||||
|
||||
if ((*ai_list_itr)->getDie()) {
|
||||
tmgr->release((*ai_list_itr)->getID());
|
||||
--mNumAiModels;
|
||||
--(mNumAiTypeModels[(*ai_list_itr)->getType()]);
|
||||
FGAIBase *base = (*ai_list_itr).get();
|
||||
SGPropertyNode *props = base->_getProps();
|
||||
|
||||
props->setBoolValue("valid", false);
|
||||
|
@ -175,19 +151,38 @@ FGAIManager::update(double dt) {
|
|||
props->setIntValue("id", -1);
|
||||
props->setBoolValue("radar/in-range", false);
|
||||
props->setIntValue("refuel/tanker", false);
|
||||
}
|
||||
|
||||
void
|
||||
FGAIManager::update(double dt) {
|
||||
// initialize these for finding nearest thermals
|
||||
range_nearest = 10000.0;
|
||||
strength = 0.0;
|
||||
|
||||
if (!enabled->getBoolValue())
|
||||
return;
|
||||
|
||||
ai_list_itr = ai_list.erase(ai_list_itr);
|
||||
} else {
|
||||
fetchUserState();
|
||||
if ((*ai_list_itr)->isa(FGAIBase::otThermal)) {
|
||||
FGAIBase *base = (*ai_list_itr).get();
|
||||
processThermal((FGAIThermal*)base);
|
||||
|
||||
// partition the list into dead followed by alive
|
||||
ai_list_iterator firstAlive =
|
||||
std::stable_partition(ai_list.begin(), ai_list.end(), boost::mem_fn(&FGAIBase::getDie));
|
||||
|
||||
// clean up each item and finally remove from the container
|
||||
for (ai_list_iterator it=ai_list.begin(); it != firstAlive; ++it) {
|
||||
removeDeadItem(*it);
|
||||
}
|
||||
|
||||
ai_list.erase(ai_list.begin(), firstAlive);
|
||||
|
||||
// every remaining item is alive
|
||||
BOOST_FOREACH(FGAIBase* base, ai_list) {
|
||||
if (base->isa(FGAIBase::otThermal)) {
|
||||
processThermal(dt, (FGAIThermal*)base);
|
||||
} else {
|
||||
(*ai_list_itr)->update(_dt);
|
||||
}
|
||||
++ai_list_itr;
|
||||
}
|
||||
base->update(dt);
|
||||
}
|
||||
} // of live AI objects iteration
|
||||
|
||||
thermal_lift_node->setDoubleValue( strength ); // for thermals
|
||||
}
|
||||
|
@ -196,18 +191,13 @@ FGAIManager::update(double dt) {
|
|||
void
|
||||
FGAIManager::updateLOD(SGPropertyNode* node)
|
||||
{
|
||||
ai_list_iterator ai_list_itr = ai_list.begin();
|
||||
while(ai_list_itr != ai_list.end())
|
||||
{
|
||||
(*ai_list_itr)->updateLOD();
|
||||
++ai_list_itr;
|
||||
}
|
||||
SG_UNUSED(node);
|
||||
std::for_each(ai_list.begin(), ai_list.end(), boost::mem_fn(&FGAIBase::updateLOD));
|
||||
}
|
||||
|
||||
void
|
||||
FGAIManager::attach(FGAIBase *model)
|
||||
{
|
||||
//unsigned idx = mNumAiTypeModels[model->getType()];
|
||||
const char* typeString = model->getTypeString();
|
||||
SGPropertyNode* root = globals->get_props()->getNode("ai/models", true);
|
||||
SGPropertyNode* p;
|
||||
|
@ -229,8 +219,7 @@ FGAIManager::attach(FGAIBase *model)
|
|||
p = root->getNode(typeString, i, true);
|
||||
model->setManager(this, p);
|
||||
ai_list.push_back(model);
|
||||
++mNumAiModels;
|
||||
++(mNumAiTypeModels[model->getType()]);
|
||||
|
||||
model->init(model->getType()==FGAIBase::otAircraft
|
||||
|| model->getType()==FGAIBase::otMultiplayer
|
||||
|| model->getType()==FGAIBase::otStatic);
|
||||
|
@ -245,8 +234,6 @@ FGAIManager::destroyObject( int ID ) {
|
|||
while(ai_list_itr != ai_list.end()) {
|
||||
|
||||
if ((*ai_list_itr)->getID() == ID) {
|
||||
--mNumAiModels;
|
||||
--(mNumAiTypeModels[(*ai_list_itr)->getType()]);
|
||||
(*ai_list_itr)->unbind();
|
||||
ai_list_itr = ai_list.erase(ai_list_itr);
|
||||
} else
|
||||
|
@ -258,7 +245,7 @@ FGAIManager::destroyObject( int ID ) {
|
|||
int
|
||||
FGAIManager::getNumAiObjects(void) const
|
||||
{
|
||||
return mNumAiModels;
|
||||
return ai_list.size();
|
||||
}
|
||||
|
||||
void
|
||||
|
@ -280,8 +267,8 @@ FGAIManager::fetchUserState( void ) {
|
|||
|
||||
// only keep the results from the nearest thermal
|
||||
void
|
||||
FGAIManager::processThermal( FGAIThermal* thermal ) {
|
||||
thermal->update(_dt);
|
||||
FGAIManager::processThermal( double dt, FGAIThermal* thermal ) {
|
||||
thermal->update(dt);
|
||||
|
||||
if ( thermal->_getRange() < range_nearest ) {
|
||||
range_nearest = thermal->_getRange();
|
||||
|
@ -436,6 +423,9 @@ FGAIManager::calcCollision(double alt, double lat, double lon, double fuse_range
|
|||
ai_list_iterator ai_list_itr = ai_list.begin();
|
||||
ai_list_iterator end = ai_list.end();
|
||||
|
||||
SGGeod pos(SGGeod::fromDegFt(lon, lat, alt));
|
||||
SGVec3d cartPos(SGVec3d::fromGeod(pos));
|
||||
|
||||
while (ai_list_itr != end) {
|
||||
double tgt_alt = (*ai_list_itr)->_getAltitude();
|
||||
int type = (*ai_list_itr)->getType();
|
||||
|
@ -452,11 +442,9 @@ FGAIManager::calcCollision(double alt, double lat, double lon, double fuse_range
|
|||
continue;
|
||||
}
|
||||
|
||||
double tgt_lat = (*ai_list_itr)->_getLatitude();
|
||||
double tgt_lon = (*ai_list_itr)->_getLongitude();
|
||||
int id = (*ai_list_itr)->getID();
|
||||
|
||||
double range = calcRange(lat, lon, tgt_lat, tgt_lon);
|
||||
double range = calcRange(cartPos, (*ai_list_itr));
|
||||
|
||||
//SG_LOG(SG_AI, SG_DEBUG, "AIManager: AI list size "
|
||||
// << ai_list.size()
|
||||
|
@ -484,14 +472,10 @@ FGAIManager::calcCollision(double alt, double lat, double lon, double fuse_range
|
|||
}
|
||||
|
||||
double
|
||||
FGAIManager::calcRange(double lat, double lon, double lat2, double lon2) const
|
||||
FGAIManager::calcRange(const SGVec3d& aCartPos, FGAIBase* aObject) const
|
||||
{
|
||||
double course, az2, distance;
|
||||
|
||||
//calculate the bearing and range of the second pos from the first
|
||||
geo_inverse_wgs_84(lat, lon, lat2, lon2, &course, &az2, &distance);
|
||||
distance *= SG_METER_TO_FEET;
|
||||
return distance;
|
||||
double distM = dist(aCartPos, aObject->getCartPos());
|
||||
return distM * SG_METER_TO_FEET;
|
||||
}
|
||||
|
||||
//end AIManager.cxx
|
||||
|
|
|
@ -59,7 +59,7 @@ public:
|
|||
}
|
||||
|
||||
FGAIManager();
|
||||
~FGAIManager();
|
||||
virtual ~FGAIManager();
|
||||
|
||||
void init();
|
||||
void postinit();
|
||||
|
@ -95,11 +95,9 @@ public:
|
|||
SGGeod& geodPos, double& hdng, SGVec3d& uvw);
|
||||
|
||||
private:
|
||||
void removeDeadItem(FGAIBase* base);
|
||||
|
||||
int mNumAiTypeModels[FGAIBase::MAX_OBJECTS];
|
||||
int mNumAiModels;
|
||||
|
||||
double calcRange(double lat, double lon, double lat2, double lon2)const;
|
||||
double calcRange(const SGVec3d& aCartPos, FGAIBase* aObject) const;
|
||||
|
||||
SGPropertyNode_ptr root;
|
||||
SGPropertyNode_ptr enabled;
|
||||
|
@ -128,14 +126,13 @@ private:
|
|||
double user_agl;
|
||||
double wind_from_east;
|
||||
double wind_from_north;
|
||||
double _dt;
|
||||
|
||||
void fetchUserState( void );
|
||||
|
||||
// used by thermals
|
||||
double range_nearest;
|
||||
double strength;
|
||||
void processThermal( FGAIThermal* thermal );
|
||||
void processThermal( double dt, FGAIThermal* thermal );
|
||||
|
||||
SGPropertyChangeCallback<FGAIManager> cb_ai_bare;
|
||||
SGPropertyChangeCallback<FGAIManager> cb_ai_detailed;
|
||||
|
|
Loading…
Reference in a new issue