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-rw-r--r--src/ai/ai_core.cpp15
-rw-r--r--src/ai/ai_gui.cpp9
-rw-r--r--src/ai/api/ai_group.cpp3
-rw-r--r--src/ai/api/ai_sign.cpp3
-rw-r--r--src/ai/api/ai_station.cpp3
-rw-r--r--src/ai/api/ai_vehicle.cpp5
-rw-r--r--src/ai/api/ai_waypoint.cpp3
7 files changed, 24 insertions, 17 deletions
diff --git a/src/ai/ai_core.cpp b/src/ai/ai_core.cpp
index df470d035..0eb4fe29d 100644
--- a/src/ai/ai_core.cpp
+++ b/src/ai/ai_core.cpp
@@ -74,7 +74,8 @@
* Effectively collecting garbage once every two months per AI. */
if ((AI::frame_counter & 255) == 0) {
CompanyID cid = (CompanyID)GB(AI::frame_counter, 8, 4);
- if (Company::IsValidID(cid) && !IsHumanCompany(cid)) Company::Get(cid)->ai_instance->CollectGarbage();
+ Company *com = Company::GetIfValid(cid);
+ if (com != NULL && !IsHumanCompany(cid)) com->ai_instance->CollectGarbage();
}
_current_company = OWNER_NONE;
@@ -227,12 +228,12 @@ void CcAI(bool success, TileIndex tile, uint32 p1, uint32 p2)
/* static */ void AI::Save(CompanyID company)
{
if (!_networking || _network_server) {
- assert(Company::IsValidID(company));
- assert(Company::Get(company)->ai_instance != NULL);
+ Company *c = Company::GetIfValid(company);
+ assert(c != NULL && c->ai_instance != NULL);
CompanyID old_company = _current_company;
_current_company = company;
- Company::Get(company)->ai_instance->Save();
+ c->ai_instance->Save();
_current_company = old_company;
} else {
AIInstance::SaveEmpty();
@@ -242,12 +243,12 @@ void CcAI(bool success, TileIndex tile, uint32 p1, uint32 p2)
/* static */ void AI::Load(CompanyID company, int version)
{
if (!_networking || _network_server) {
- assert(Company::IsValidID(company));
- assert(Company::Get(company)->ai_instance != NULL);
+ Company *c = Company::GetIfValid(company);
+ assert(c != NULL && c->ai_instance != NULL);
CompanyID old_company = _current_company;
_current_company = company;
- Company::Get(company)->ai_instance->Load(version);
+ c->ai_instance->Load(version);
_current_company = old_company;
} else {
/* Read, but ignore, the load data */
diff --git a/src/ai/ai_gui.cpp b/src/ai/ai_gui.cpp
index f0ffee121..3f4746a02 100644
--- a/src/ai/ai_gui.cpp
+++ b/src/ai/ai_gui.cpp
@@ -641,7 +641,8 @@ struct AIDebugWindow : public Window {
{
/* Disable the companies who are not active or not an AI */
for (CompanyID i = COMPANY_FIRST; i < MAX_COMPANIES; i++) {
- this->SetWidgetDisabledState(i + AID_WIDGET_COMPANY_BUTTON_START, !Company::IsValidID(i) || !Company::Get(i)->is_ai);
+ Company *c = Company::GetIfValid(i);
+ this->SetWidgetDisabledState(i + AID_WIDGET_COMPANY_BUTTON_START, c == NULL || !c->is_ai);
}
this->DisableWidget(AID_WIDGET_RELOAD_TOGGLE);
@@ -669,7 +670,8 @@ struct AIDebugWindow : public Window {
}
for (CompanyID i = COMPANY_FIRST; i < MAX_COMPANIES; i++) {
- if (Company::IsValidID(i) && Company::Get(i)->is_ai) {
+ Company *c = Company::GetIfValid(i);
+ if (c != NULL && c->is_ai) {
/* Lower the widget corresponding to this company. */
this->LowerWidget(i + AID_WIDGET_COMPANY_BUTTON_START);
@@ -690,7 +692,8 @@ struct AIDebugWindow : public Window {
/* Paint the company icons */
for (CompanyID i = COMPANY_FIRST; i < MAX_COMPANIES; i++) {
- if (!Company::IsValidID(i) || !Company::Get(i)->is_ai) {
+ Company *c = Company::GetIfValid(i);
+ if (c == NULL || !c->is_ai) {
/* Check if we have the company as an active company */
if (!this->IsWidgetDisabled(i + AID_WIDGET_COMPANY_BUTTON_START)) {
/* Bah, company gone :( */
diff --git a/src/ai/api/ai_group.cpp b/src/ai/api/ai_group.cpp
index 6f4d25de9..cbcc8162b 100644
--- a/src/ai/api/ai_group.cpp
+++ b/src/ai/api/ai_group.cpp
@@ -16,7 +16,8 @@
/* static */ bool AIGroup::IsValidGroup(GroupID group_id)
{
- return ::Group::IsValidID(group_id) && ::Group::Get(group_id)->owner == _current_company;
+ const Group *g = ::Group::GetIfValid(group_id);
+ return g != NULL && g->owner == _current_company;
}
/* static */ AIGroup::GroupID AIGroup::CreateGroup(AIVehicle::VehicleType vehicle_type)
diff --git a/src/ai/api/ai_sign.cpp b/src/ai/api/ai_sign.cpp
index 349bf42a1..63bce8fdf 100644
--- a/src/ai/api/ai_sign.cpp
+++ b/src/ai/api/ai_sign.cpp
@@ -20,7 +20,8 @@
/* static */ bool AISign::IsValidSign(SignID sign_id)
{
- return ::Sign::IsValidID(sign_id) && ::Sign::Get(sign_id)->owner == _current_company;
+ const Sign *si = ::Sign::GetIfValid(sign_id);
+ return si != NULL && si->owner == _current_company;
}
/* static */ bool AISign::SetName(SignID sign_id, const char *name)
diff --git a/src/ai/api/ai_station.cpp b/src/ai/api/ai_station.cpp
index cc1167ddc..5d73b147b 100644
--- a/src/ai/api/ai_station.cpp
+++ b/src/ai/api/ai_station.cpp
@@ -17,7 +17,8 @@
/* static */ bool AIStation::IsValidStation(StationID station_id)
{
- return ::Station::IsValidID(station_id) && ::Station::Get(station_id)->owner == _current_company;
+ const Station *st = ::Station::GetIfValid(station_id);
+ return st != NULL && st->owner == _current_company;
}
/* static */ StationID AIStation::GetStationID(TileIndex tile)
diff --git a/src/ai/api/ai_vehicle.cpp b/src/ai/api/ai_vehicle.cpp
index 5d1579364..3e30601fe 100644
--- a/src/ai/api/ai_vehicle.cpp
+++ b/src/ai/api/ai_vehicle.cpp
@@ -19,9 +19,8 @@
/* static */ bool AIVehicle::IsValidVehicle(VehicleID vehicle_id)
{
- if (!::Vehicle::IsValidID(vehicle_id)) return false;
- const Vehicle *v = ::Vehicle::Get(vehicle_id);
- return v->owner == _current_company && (v->IsPrimaryVehicle() || (v->type == VEH_TRAIN && ::IsFreeWagon(v)));
+ const Vehicle *v = ::Vehicle::GetIfValid(vehicle_id);
+ return v != NULL && v->owner == _current_company && (v->IsPrimaryVehicle() || (v->type == VEH_TRAIN && ::IsFreeWagon(v)));
}
/* static */ int32 AIVehicle::GetNumWagons(VehicleID vehicle_id)
diff --git a/src/ai/api/ai_waypoint.cpp b/src/ai/api/ai_waypoint.cpp
index 0c1e3194b..b98274b63 100644
--- a/src/ai/api/ai_waypoint.cpp
+++ b/src/ai/api/ai_waypoint.cpp
@@ -14,7 +14,8 @@
/* static */ bool AIWaypoint::IsValidWaypoint(WaypointID waypoint_id)
{
- return ::Waypoint::IsValidID(waypoint_id) && ::Waypoint::Get(waypoint_id)->owner == _current_company;
+ const Waypoint *wp = ::Waypoint::GetIfValid(waypoint_id);
+ return wp != NULL && wp->owner == _current_company;
}
/* static */ WaypointID AIWaypoint::GetWaypointID(TileIndex tile)
generated by cgit v1.2.3-54-g00ecf (git 2.44.0) at 2024-07-18 14:12:28 +0000