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authorYexo <yexo@openttd.org>2009-02-05 01:12:49 +0000
committerYexo <yexo@openttd.org>2009-02-05 01:12:49 +0000
commit62a11eb5a93a12994bdf84475930d0d4b7fb4315 (patch)
tree6b29d7d897ad9b7e9938b372fd066771967fc2db /src/ai
parent364e2a110dba0c792864e55d55804681c8eb9bca (diff)
downloadopenttd-62a11eb5a93a12994bdf84475930d0d4b7fb4315.tar.xz
(svn r15345) -Add [NoAI]: Add AIVehicle::HasSharedOrders() and AIVehicleList_SharedOrders.
Diffstat (limited to 'src/ai')
-rw-r--r--src/ai/api/ai_vehicle.cpp8
-rw-r--r--src/ai/api/ai_vehicle.hpp8
-rw-r--r--src/ai/api/ai_vehicle.hpp.sq1
-rw-r--r--src/ai/api/ai_vehiclelist.cpp15
-rw-r--r--src/ai/api/ai_vehiclelist.hpp14
-rw-r--r--src/ai/api/ai_vehiclelist.hpp.sq19
6 files changed, 65 insertions, 0 deletions
diff --git a/src/ai/api/ai_vehicle.cpp b/src/ai/api/ai_vehicle.cpp
index 18e17221d..8951cb5f2 100644
--- a/src/ai/api/ai_vehicle.cpp
+++ b/src/ai/api/ai_vehicle.cpp
@@ -390,3 +390,11 @@
default: NOT_REACHED();
}
}
+
+/* static */ bool AIVehicle::HasSharedOrders(VehicleID vehicle_id)
+{
+ if (!IsValidVehicle(vehicle_id)) return false;
+
+ Vehicle *v = ::GetVehicle(vehicle_id);
+ return v->orders.list != NULL && v->orders.list->GetNumVehicles() > 1;
+}
diff --git a/src/ai/api/ai_vehicle.hpp b/src/ai/api/ai_vehicle.hpp
index 961a451d3..5b9a276c6 100644
--- a/src/ai/api/ai_vehicle.hpp
+++ b/src/ai/api/ai_vehicle.hpp
@@ -478,6 +478,14 @@ public:
* @return True if the vehicle is articulated.
*/
static bool IsArticulated(VehicleID vehicle_id);
+
+ /**
+ * Check if the vehicle has shared orders.
+ * @param vehicle_id The vehicle to check.
+ * @pre IsValidVehicle(vehicle_id).
+ * @return True if the vehicle has shared orders.
+ */
+ static bool HasSharedOrders(VehicleID vehicle_id);
};
#endif /* AI_VEHICLE_HPP */
diff --git a/src/ai/api/ai_vehicle.hpp.sq b/src/ai/api/ai_vehicle.hpp.sq
index babb85306..f81124fda 100644
--- a/src/ai/api/ai_vehicle.hpp.sq
+++ b/src/ai/api/ai_vehicle.hpp.sq
@@ -137,6 +137,7 @@ void SQAIVehicle_Register(Squirrel *engine) {
SQAIVehicle.DefSQStaticMethod(engine, &AIVehicle::GetCargoLoad, "GetCargoLoad", 3, "xii");
SQAIVehicle.DefSQStaticMethod(engine, &AIVehicle::GetGroupID, "GetGroupID", 2, "xi");
SQAIVehicle.DefSQStaticMethod(engine, &AIVehicle::IsArticulated, "IsArticulated", 2, "xi");
+ SQAIVehicle.DefSQStaticMethod(engine, &AIVehicle::HasSharedOrders, "HasSharedOrders", 2, "xi");
SQAIVehicle.PostRegister(engine);
}
diff --git a/src/ai/api/ai_vehiclelist.cpp b/src/ai/api/ai_vehiclelist.cpp
index c7e75c795..1c099910b 100644
--- a/src/ai/api/ai_vehiclelist.cpp
+++ b/src/ai/api/ai_vehiclelist.cpp
@@ -4,6 +4,7 @@
#include "ai_vehiclelist.hpp"
#include "ai_station.hpp"
+#include "ai_vehicle.hpp"
#include "../../company_func.h"
#include "../../vehicle_base.h"
@@ -34,3 +35,17 @@ AIVehicleList_Station::AIVehicleList_Station(StationID station_id)
}
}
}
+
+AIVehicleList_SharedOrders::AIVehicleList_SharedOrders(VehicleID vehicle_id)
+{
+ if (!AIVehicle::IsValidVehicle(vehicle_id)) return;
+
+ Vehicle *v = GetVehicle(vehicle_id)->FirstShared();
+ if (v == NULL) {
+ this->AddItem(vehicle_id);
+ return;
+ }
+ for (; v != NULL; v->NextShared()) {
+ this->AddItem(v->index);
+ }
+}
diff --git a/src/ai/api/ai_vehiclelist.hpp b/src/ai/api/ai_vehiclelist.hpp
index 0e91d75bc..a18d938b1 100644
--- a/src/ai/api/ai_vehiclelist.hpp
+++ b/src/ai/api/ai_vehiclelist.hpp
@@ -31,4 +31,18 @@ public:
AIVehicleList_Station(StationID station_id);
};
+/**
+ * Creates a list of vehicles that share orders.
+ * @ingroup AIList
+ */
+class AIVehicleList_SharedOrders : public AIAbstractList {
+public:
+ static const char *GetClassName() { return "AIVehicleList_SharedOrders"; }
+
+ /**
+ * @param station_id The vehicle that the rest shared orders with.
+ */
+ AIVehicleList_SharedOrders(VehicleID vehicle_id);
+};
+
#endif /* AI_VEHICLELIST_HPP */
diff --git a/src/ai/api/ai_vehiclelist.hpp.sq b/src/ai/api/ai_vehiclelist.hpp.sq
index 5a5f930cb..603e36565 100644
--- a/src/ai/api/ai_vehiclelist.hpp.sq
+++ b/src/ai/api/ai_vehiclelist.hpp.sq
@@ -40,3 +40,22 @@ void SQAIVehicleList_Station_Register(Squirrel *engine) {
SQAIVehicleList_Station.PostRegister(engine);
}
+
+namespace SQConvert {
+ /* Allow AIVehicleList_SharedOrders to be used as Squirrel parameter */
+ template <> AIVehicleList_SharedOrders *GetParam(ForceType<AIVehicleList_SharedOrders *>, HSQUIRRELVM vm, int index, SQAutoFreePointers *ptr) { SQUserPointer instance; sq_getinstanceup(vm, index, &instance, 0); return (AIVehicleList_SharedOrders *)instance; }
+ template <> AIVehicleList_SharedOrders &GetParam(ForceType<AIVehicleList_SharedOrders &>, HSQUIRRELVM vm, int index, SQAutoFreePointers *ptr) { SQUserPointer instance; sq_getinstanceup(vm, index, &instance, 0); return *(AIVehicleList_SharedOrders *)instance; }
+ template <> const AIVehicleList_SharedOrders *GetParam(ForceType<const AIVehicleList_SharedOrders *>, HSQUIRRELVM vm, int index, SQAutoFreePointers *ptr) { SQUserPointer instance; sq_getinstanceup(vm, index, &instance, 0); return (AIVehicleList_SharedOrders *)instance; }
+ template <> const AIVehicleList_SharedOrders &GetParam(ForceType<const AIVehicleList_SharedOrders &>, HSQUIRRELVM vm, int index, SQAutoFreePointers *ptr) { SQUserPointer instance; sq_getinstanceup(vm, index, &instance, 0); return *(AIVehicleList_SharedOrders *)instance; }
+ template <> int Return<AIVehicleList_SharedOrders *>(HSQUIRRELVM vm, AIVehicleList_SharedOrders *res) { if (res == NULL) { sq_pushnull(vm); return 1; } res->AddRef(); Squirrel::CreateClassInstanceVM(vm, "AIVehicleList_SharedOrders", res, NULL, DefSQDestructorCallback<AIVehicleList_SharedOrders>); return 1; }
+}; // namespace SQConvert
+
+void SQAIVehicleList_SharedOrders_Register(Squirrel *engine) {
+ DefSQClass <AIVehicleList_SharedOrders> SQAIVehicleList_SharedOrders("AIVehicleList_SharedOrders");
+ SQAIVehicleList_SharedOrders.PreRegister(engine, "AIAbstractList");
+ SQAIVehicleList_SharedOrders.AddConstructor<void (AIVehicleList_SharedOrders::*)(VehicleID vehicle_id), 2>(engine, "xi");
+
+ SQAIVehicleList_SharedOrders.DefSQStaticMethod(engine, &AIVehicleList_SharedOrders::GetClassName, "GetClassName", 1, "x");
+
+ SQAIVehicleList_SharedOrders.PostRegister(engine);
+}