本文整理汇总了C++中TemporaryPtr类的典型用法代码示例。如果您正苦于以下问题:C++ TemporaryPtr类的具体用法?C++ TemporaryPtr怎么用?C++ TemporaryPtr使用的例子?那么恭喜您, 这里精选的类代码示例或许可以为您提供帮助。
在下文中一共展示了TemporaryPtr类的9个代码示例,这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞,您的评价将有助于我们的系统推荐出更棒的C++代码示例。
示例1: ValidateEmpireID
void FleetMoveOrder::ExecuteImpl() const {
ValidateEmpireID();
TemporaryPtr<Fleet> fleet = GetFleet(FleetID());
if (!fleet) {
ErrorLogger() << "Empire with id " << EmpireID() << " ordered fleet with id " << FleetID() << " to move, but no such fleet exists";
return;
}
TemporaryPtr<const System> destination_system = GetEmpireKnownSystem(DestinationSystemID(), EmpireID());
if (!destination_system) {
ErrorLogger() << "Empire with id " << EmpireID() << " ordered fleet to move to system with id " << DestinationSystemID() << " but no such system is known to that empire";
return;
}
// reject empty routes
if (m_route.empty()) {
ErrorLogger() << "Empire with id " << EmpireID() << " ordered fleet to move on empty route";
return;
}
// verify that empire specified in order owns specified fleet
if (!fleet->OwnedBy(EmpireID()) ) {
ErrorLogger() << "Empire with id " << EmpireID() << " order to move but does not own fleet with id " << FleetID();
return;
}
// verify fleet route first system
int fleet_sys_id = fleet->SystemID();
if (!m_append || fleet->TravelRoute().empty()) {
if (fleet_sys_id != INVALID_OBJECT_ID) {
// fleet is in a system. Its move path should also start from that system.
if (fleet_sys_id != m_start_system) {
ErrorLogger() << "Empire with id " << EmpireID() << " ordered a fleet to move from a system with id " << m_start_system <<
" that it is not at. Fleet is located at system with id " << fleet_sys_id;
return;
}
} else {
// fleet is not in a system. Its move path should start from the next system it is moving to.
int next_system = fleet->NextSystemID();
if (next_system != m_start_system) {
ErrorLogger() << "Empire with id " << EmpireID() << " ordered a fleet to move starting from a system with id " << m_start_system <<
", but the fleet's next destination is system with id " << next_system;
return;
}
}
} else {
// We should append and there is something to append to
int last_system = fleet->TravelRoute().back();
if (last_system != m_start_system) {
ErrorLogger() << "Empire with id " << EmpireID() << " ordered a fleet to continue from system with id " << m_start_system <<
", but the fleet's current route won't lead there, it leads to system " << last_system;
return;
}
}
// convert list of ids to list of System
std::list<int> route_list;
if(m_append && !fleet->TravelRoute().empty()){
route_list = fleet->TravelRoute();
route_list.erase(--route_list.end());// Remove the last one since it is the first one of the other
}
std::copy(m_route.begin(), m_route.end(), std::back_inserter(route_list));
// validate route. Only allow travel between systems connected in series by starlanes known to this fleet's owner.
// check destination validity: disallow movement that's out of range
std::pair<int, int> eta = fleet->ETA(fleet->MovePath(route_list));
if (eta.first == Fleet::ETA_NEVER || eta.first == Fleet::ETA_OUT_OF_RANGE) {
DebugLogger() << "FleetMoveOrder::ExecuteImpl rejected out of range move order";
return;
}
std::string waypoints;
for (std::list<int>::iterator it = route_list.begin(); it != route_list.end(); ++it) {
waypoints += std::string(" ") + boost::lexical_cast<std::string>(*it);
}
DebugLogger() << "FleetMoveOrder::ExecuteImpl Setting route of fleet " << fleet->ID() << " to " << waypoints;
fleet->SetRoute(route_list);
}
开发者ID:Deepsloth,项目名称:freeorion,代码行数:86,代码来源:Order.cpp
示例2: GetUniverseObject
bool ShipDesign::ProductionLocation(int empire_id, int location_id) const {
TemporaryPtr<const UniverseObject> location = GetUniverseObject(location_id);
if (!location)
return false;
// currently ships can only be built at planets, and by species that are
// not planetbound
TemporaryPtr<const Planet> planet = boost::dynamic_pointer_cast<const Planet>(location);
if (!planet)
return false;
const std::string& species_name = planet->SpeciesName();
if (species_name.empty())
return false;
const Species* species = GetSpecies(species_name);
if (!species)
return false;
if (!species->CanProduceShips())
return false;
// also, species that can't colonize can't produce colony ships
if (this->CanColonize() && !species->CanColonize())
return false;
Empire* empire = GetEmpire(empire_id);
if (!empire) {
DebugLogger() << "ShipDesign::ProductionLocation: Unable to get pointer to empire " << empire_id;
return false;
}
// get a source object, which is owned by the empire with the passed-in
// empire id. this is used in conditions to reference which empire is
// doing the producing. Ideally this will be the capital, but any object
// owned by the empire will work.
TemporaryPtr<const UniverseObject> source = SourceForEmpire(empire_id);
// if this empire doesn't own ANYTHING, then how is it producing anyway?
if (!source)
return false;
// apply hull location conditions to potential location
const HullType* hull = GetHull();
if (!hull) {
ErrorLogger() << "ShipDesign::ProductionLocation ShipDesign couldn't get its own hull with name " << m_hull;
return false;
}
if (!hull->Location()->Eval(ScriptingContext(source), location))
return false;
// apply external and internal parts' location conditions to potential location
for (std::vector<std::string>::const_iterator part_it = m_parts.begin(); part_it != m_parts.end(); ++part_it) {
std::string part_name = *part_it;
if (part_name.empty())
continue; // empty slots don't limit build location
const PartType* part = GetPartType(part_name);
if (!part) {
ErrorLogger() << "ShipDesign::ProductionLocation ShipDesign couldn't get part with name " << part_name;
return false;
}
if (!part->Location()->Eval(ScriptingContext(source), location))
return false;
}
// location matched all hull and part conditions, so is a valid build location
return true;
}
开发者ID:freeorion-archive,项目名称:fo-svn-mirror,代码行数:63,代码来源:ShipDesign.cpp
示例3: FleetSizeIcon
boost::shared_ptr<GG::Texture> FleetSizeIcon(TemporaryPtr<const Fleet> fleet, FleetButton::SizeType size_type) {
if (!fleet)
return FleetSizeIcon(1u, size_type);
return FleetSizeIcon(fleet->NumShips(), size_type);
}
开发者ID:e-h-j,项目名称:freeorion,代码行数:5,代码来源:FleetButton.cpp
示例4: assert
//.........这里部分代码省略.........
(position() - target->position()).normalize();
double min_PD_range = GetShip()->Design()->PDWeapons().begin()->first;
m_mission_destination =
target_position + target_to_here * min_PD_range / 3.0;
}
} else {
if (m_mission_subtarget.expired()) {
m_mission_subtarget = WeakestAttacker(target);
if (CombatObjectPtr subtarget = m_mission_subtarget.lock())
m_mission_destination = subtarget->position();
else
m_mission_destination = target->position();
}
}
} else {
if (print_needed) std::cout << " [DEFEND TARGET GONE]\n";
RemoveMission();
}
break;
}
case ShipMission::PATROL_TO: {
// TODO: Consider making the engagement range dynamically adjustable by the user.
const float PATROL_ENGAGEMENT_RANGE = 50.0;
if (AT_DEST_SQUARED < (position() - m_mission_queue.back().m_destination).lengthSquared()) {
m_mission_weight = DEFAULT_MISSION_WEIGHT;
bool found_target = false;
if (CombatObjectPtr object =
m_pathing_engine->NearestHostileNonFighterInRange(position(), m_empire_id,
PATROL_ENGAGEMENT_RANGE)) {
m_mission_destination = object->position();
PushMission(ShipMission(ShipMission::ATTACK_THIS, object));
found_target = true;
if (print_needed) std::cout << " [ENGAGING HOSTILE SHIP]\n";
}
if (!found_target)
m_mission_destination = m_mission_queue.back().m_destination;
} else {
if (print_needed) std::cout << " [ARRIVED]\n";
RemoveMission();
}
break;
}
case ShipMission::ATTACK_SHIPS_WEAKEST_FIRST_STANDOFF:
case ShipMission::ATTACK_SHIPS_WEAKEST_FIRST: {
if (CombatObjectPtr object = WeakestHostileShip()) {
m_mission_weight = DEFAULT_MISSION_WEIGHT;
m_mission_destination = object->position();
PushMission(
ShipMission(
m_mission_queue.back().m_type == ShipMission::ATTACK_SHIPS_WEAKEST_FIRST ?
ShipMission::ATTACK_THIS :
ShipMission::ATTACK_THIS_STANDOFF,
object));
if (print_needed) std::cout << " [ENGAGING HOSTILE SHIP]\n";
} else {
if (print_needed) std::cout << " [NO TARGETS]\n";
RemoveMission();
}
m_mission_weight = DEFAULT_MISSION_WEIGHT;
break;
}
case ShipMission::ATTACK_SHIPS_NEAREST_FIRST_STANDOFF:
case ShipMission::ATTACK_SHIPS_NEAREST_FIRST: {
if (CombatObjectPtr object = m_pathing_engine->NearestHostileShip(position(), m_empire_id)) {
m_mission_weight = DEFAULT_MISSION_WEIGHT;
m_mission_destination = object->position();
PushMission(
ShipMission(
m_mission_queue.back().m_type == ShipMission::ATTACK_SHIPS_NEAREST_FIRST ?
ShipMission::ATTACK_THIS :
ShipMission::ATTACK_THIS_STANDOFF,
object));
if (print_needed) std::cout << " [ENGAGING HOSTILE SHIP]\n";
} else {
if (print_needed) std::cout << " [NO TARGETS]\n";
RemoveMission();
}
break;
}
case ShipMission::ENTER_STARLANE: {
TemporaryPtr<System> system = GetSystem(GetShip()->SystemID());
assert(system);
const std::map<int, bool>& lanes = system->StarlanesWormholes();
for (std::map<int, bool>::const_iterator it = lanes.begin(); it != lanes.end(); ++it) {
if (PointInStarlaneEllipse(position().x, position().y, system->ID(), it->first)) {
m_enter_starlane_start_turn = m_turn;
break;
}
assert(!"Illegal ENTER_STARLANE ShipMission was issued -- ship is not within "
"minimum distance of any starlane entrance.");
}
}
}
if (print_needed)
std::cout << " position =" << position() << "\n"
<< " destination=" << m_mission_destination << "\n"
<< " mission_weight=" << m_mission_weight << "\n"
<< std::endl;
}
开发者ID:fatman2021,项目名称:FreeOrion,代码行数:101,代码来源:CombatShip.cpp
示例5: FleetHeadIcon
boost::shared_ptr<GG::Texture> FleetHeadIcon(const std::vector< TemporaryPtr<const Fleet> >& fleets, FleetButton::SizeType size_type) {
if (size_type == FleetButton::FLEET_BUTTON_NONE || size_type == FleetButton::FLEET_BUTTON_TINY)
return boost::shared_ptr<GG::Texture>();
// get file name prefix for appropriate size of icon
std::string size_prefix = FleetIconSizePrefix(size_type);
if (size_prefix.empty())
return boost::shared_ptr<GG::Texture>();
// the set of fleets is treated like a fleet that contains all the ships
bool hasColonyShips = false; bool hasOutpostShips = false; bool hasTroopShips = false; bool hasMonsters = false; bool hasArmedShips = false;
for (std::vector< TemporaryPtr<const Fleet> >::const_iterator fleet_it = fleets.begin(); fleet_it != fleets.end(); ++fleet_it) {
const TemporaryPtr<const Fleet> fleet = *fleet_it;
if (!fleet)
continue;
hasColonyShips = hasColonyShips || fleet->HasColonyShips();
hasOutpostShips = hasOutpostShips || fleet->HasOutpostShips();
hasTroopShips = hasTroopShips || fleet->HasTroopShips();
hasMonsters = hasMonsters || fleet->HasMonsters();
hasArmedShips = hasArmedShips || fleet->HasArmedShips();
}
// get file name main part depending on type of fleet
// symbol type prioritized by the ship type arbitrarily deemed "most important"
std::string main_filename = "head-scout.png";
if (hasArmedShips) {
main_filename = "head-warship.png";
if (hasTroopShips)
main_filename = "head-lander.png";
else if (hasMonsters)
main_filename = "head-monster.png";
} else {
if (hasTroopShips)
main_filename = "head-lander.png";
else if (hasColonyShips)
main_filename = "head-colony.png";
else if (hasOutpostShips)
main_filename = "head-outpost.png";
else if (hasMonsters)
main_filename = "head-monster-harmless.png";
}
// reset to generic icon in cases where the above is too imprecise
if (hasArmedShips) {
if (hasColonyShips)
main_filename = "head-scout.png";
else if (hasOutpostShips)
main_filename = "head-scout.png";
else if (hasMonsters && main_filename != "head-monster.png")
main_filename = "head-scout.png";
} else {
if (hasColonyShips && main_filename != "head-colony.png")
main_filename = "head-scout.png";
else if (hasOutpostShips && main_filename != "head-outpost.png")
main_filename = "head-scout.png";
else if (hasMonsters && main_filename != "head-monster-harmless.png")
main_filename = "head-scout.png";
}
return ClientUI::GetTexture(ClientUI::ArtDir() / "icons" / "fleet" / (size_prefix + main_filename), false);
}
开发者ID:e-h-j,项目名称:freeorion,代码行数:61,代码来源:FleetButton.cpp
示例6: GetRootDataDir
void FleetButton::Init(const std::vector<int>& fleet_IDs, SizeType size_type) {
if (!scanline_shader && GetOptionsDB().Get<bool>("UI.system-fog-of-war")) {
boost::filesystem::path shader_path = GetRootDataDir() / "default" / "shaders" / "scanlines.frag";
std::string shader_text;
ReadFile(shader_path, shader_text);
scanline_shader = boost::shared_ptr<ShaderProgram>(
ShaderProgram::shaderProgramFactory("", shader_text));
}
// get fleets
std::vector<TemporaryPtr<const Fleet> > fleets;
for (std::vector<int>::const_iterator it = fleet_IDs.begin(); it != fleet_IDs.end(); ++it) {
TemporaryPtr<const Fleet> fleet = GetFleet(*it);
if (!fleet) {
Logger().errorStream() << "FleetButton::FleetButton couldn't get fleet with id " << *it;
continue;
}
m_fleets.push_back(*it);
fleets.push_back(fleet);
}
// determine owner(s) of fleet(s). Only care whether or not there is more than one owner, as owner
// is used to determine colouration
int owner_id = ALL_EMPIRES;
int multiple_owners = false;
if (fleets.empty()) {
// leave as ALL_EMPIRES
} else if (fleets.size() == 1) {
owner_id = (*fleets.begin())->Owner();
} else {
owner_id = (*fleets.begin())->Owner();
// use ALL_EMPIRES if there are multiple owners (including no owner and an owner)
for (std::vector<TemporaryPtr<const Fleet> >::const_iterator it = fleets.begin(); it != fleets.end(); ++it) {
TemporaryPtr<const Fleet> fleet = *it;
if (fleet->Owner() != owner_id) {
owner_id = ALL_EMPIRES;
multiple_owners = true;
break;
}
}
}
// get fleet colour
if (multiple_owners) {
SetColor(GG::CLR_WHITE);
} else if (owner_id == ALL_EMPIRES) {
// all ships owned by now empire
bool monsters = true;
// find if any ship in fleets in button is not a monster
for (std::vector<TemporaryPtr<const Fleet> >::const_iterator it = fleets.begin(); it != fleets.end(); ++it) {
TemporaryPtr<const Fleet> fleet = *it;
for (std::set<int>::const_iterator ship_it = fleet->ShipIDs().begin();
ship_it != fleet->ShipIDs().end(); ++ship_it)
{
if (TemporaryPtr<const Ship> ship = GetShip(*ship_it)) {
if (!ship->IsMonster()) {
monsters = false;
break;
}
}
}
}
if (monsters)
SetColor(GG::CLR_RED);
else
SetColor(GG::CLR_WHITE);
} else {
// single empire owner
if (const Empire* empire = Empires().Lookup(owner_id))
SetColor(empire->Color());
else
SetColor(GG::CLR_GRAY); // should never be necessary... but just in case
}
// select icon(s) for fleet(s)
int num_ships = 0;
for (std::vector<TemporaryPtr<const Fleet> >::const_iterator it = fleets.begin(); it != fleets.end(); ++it) {
TemporaryPtr<const Fleet> fleet = *it;
if (fleet)
num_ships += fleet->NumShips();
}
m_size_icon = FleetSizeIcon(num_ships, size_type);
m_head_icon = FleetHeadIcon(fleets, size_type);
// resize to fit icon by first determining necessary size, and then resizing
GG::X texture_width(0);
GG::Y texture_height(0);
if (m_head_icon) {
texture_width = m_head_icon->DefaultWidth();
texture_height = m_head_icon->DefaultHeight();
}
if (m_size_icon) {
texture_width = std::max(texture_width, m_size_icon->DefaultWidth());
texture_height = std::max(texture_height, m_size_icon->DefaultHeight());
}
//.........这里部分代码省略.........
开发者ID:e-h-j,项目名称:freeorion,代码行数:101,代码来源:FleetButton.cpp
示例7: InField
bool Field::InField(TemporaryPtr<const UniverseObject> obj) const
{ return obj && InField(obj->X(), obj->Y()); }
开发者ID:Ouaz,项目名称:freeorion,代码行数:2,代码来源:Field.cpp
示例8: IssueInvadeOrder
int IssueInvadeOrder(int ship_id, int planet_id) {
int empire_id = AIClientApp::GetApp()->EmpireID();
// make sure ship_id is a ship...
TemporaryPtr<const Ship> ship = GetShip(ship_id);
if (!ship) {
ErrorLogger() << "IssueInvadeOrder : passed an invalid ship_id";
return 0;
}
// get fleet of ship
TemporaryPtr<const Fleet> fleet = GetFleet(ship->FleetID());
if (!fleet) {
ErrorLogger() << "IssueInvadeOrder : ship with passed ship_id has invalid fleet_id";
return 0;
}
// make sure player owns ship and its fleet
if (!fleet->OwnedBy(empire_id)) {
ErrorLogger() << "IssueInvadeOrder : empire does not own fleet of passed ship";
return 0;
}
if (!ship->OwnedBy(empire_id)) {
ErrorLogger() << "IssueInvadeOrder : empire does not own passed ship";
return 0;
}
// verify that planet exists and is occupied by another empire
TemporaryPtr<const Planet> planet = GetPlanet(planet_id);
if (!planet) {
ErrorLogger() << "IssueInvadeOrder : no planet with passed planet_id";
return 0;
}
bool owned_by_invader = planet->OwnedBy(empire_id);
bool unowned = planet->Unowned();
bool populated = planet->CurrentMeterValue(METER_POPULATION) > 0.;
bool visible = GetUniverse().GetObjectVisibilityByEmpire(planet_id, empire_id) >= VIS_PARTIAL_VISIBILITY;
bool vulnerable = planet->CurrentMeterValue(METER_SHIELD) <= 0.;
float shields = planet->CurrentMeterValue(METER_SHIELD);
std::string this_species = planet->SpeciesName();
//bool being_invaded = planet->IsAboutToBeInvaded();
bool invadable = !owned_by_invader && vulnerable && (populated || !unowned) && visible ;// && !being_invaded; a 'being_invaded' check prevents AI from invading with multiple ships at once, which is important
if (!invadable) {
ErrorLogger() << "IssueInvadeOrder : planet with passed planet_id " << planet_id
<< " and species " << this_species << " is not invadable due to one or more of: owned by invader empire, "
<< "not visible to invader empire, has shields above zero, or is already being invaded.";
if (!unowned)
ErrorLogger() << "IssueInvadeOrder : planet (id " << planet_id << ") is not unowned";
if (!visible)
ErrorLogger() << "IssueInvadeOrder : planet (id " << planet_id << ") is not visible";
if (!vulnerable)
ErrorLogger() << "IssueInvadeOrder : planet (id " << planet_id << ") is not vulnerable, shields at "<<shields;
return 0;
}
// verify that planet is in same system as the fleet
if (planet->SystemID() != fleet->SystemID()) {
ErrorLogger() << "IssueInvadeOrder : fleet and planet are not in the same system";
return 0;
}
if (ship->SystemID() == INVALID_OBJECT_ID) {
ErrorLogger() << "IssueInvadeOrder : ship is not in a system";
return 0;
}
AIClientApp::GetApp()->Orders().IssueOrder(OrderPtr(new InvadeOrder(empire_id, ship_id, planet_id)));
return 1;
}
开发者ID:codekiddy2,项目名称:freeorion,代码行数:69,代码来源:AIInterface.cpp
示例9: IssueColonizeOrder
int IssueColonizeOrder(int ship_id, int planet_id) {
int empire_id = AIClientApp::GetApp()->EmpireID();
// make sure ship_id is a ship...
TemporaryPtr<const Ship> ship = GetShip(ship_id);
if (!ship) {
ErrorLogger() << "IssueColonizeOrder : passed an invalid ship_id";
return 0;
}
// get fleet of ship
TemporaryPtr<const Fleet> fleet = GetFleet(ship->FleetID());
if (!fleet) {
ErrorLogger() << "IssueColonizeOrder : ship with passed ship_id has invalid fleet_id";
return 0;
}
// make sure player owns ship and its fleet
if (!fleet->OwnedBy(empire_id)) {
ErrorLogger() << "IssueColonizeOrder : empire does not own fleet of passed ship";
return 0;
}
if (!ship->OwnedBy(empire_id)) {
ErrorLogger() << "IssueColonizeOrder : empire does not own passed ship";
return 0;
}
// verify that planet exists and is un-occupied.
TemporaryPtr<const Planet> planet = GetPlanet(planet_id);
if (!planet) {
ErrorLogger() << "IssueColonizeOrder : no planet with passed planet_id";
return 0;
}
if ((!planet->Unowned()) && !( planet->OwnedBy(empire_id) && planet->CurrentMeterValue(METER_POPULATION)==0)) {
ErrorLogger() << "IssueColonizeOrder : planet with passed planet_id "<<planet_id<<" is already owned, or colonized by own empire";
return 0;
}
// verify that planet is in same system as the fleet
if (planet->SystemID() != fleet->SystemID()) {
ErrorLogger() << "IssueColonizeOrder : fleet and planet are not in the same system";
return 0;
}
if (ship->SystemID() == INVALID_OBJECT_ID) {
ErrorLogger() << "IssueColonizeOrder : ship is not in a system";
return 0;
}
AIClientApp::GetApp()->Orders().IssueOrder(OrderPtr(new ColonizeOrder(empire_id, ship_id, planet_id)));
return 1;
}
开发者ID:codekiddy2,项目名称:freeorion,代码行数:52,代码来源:AIInterface.cpp
注:本文中的TemporaryPtr类示例由纯净天空整理自Github/MSDocs等源码及文档管理平台,相关代码片段筛选自各路编程大神贡献的开源项目,源码版权归原作者所有,传播和使用请参考对应项目的License;未经允许,请勿转载。 |
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