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authoryexo <yexo@openttd.org>2009-12-16 21:31:21 +0000
committeryexo <yexo@openttd.org>2009-12-16 21:31:21 +0000
commit04dfadc523485ceb8de49e4fcdf79f7d0ba5d7e3 (patch)
tree18730062f933be8a148b3ae4760d5ba5ef8023a5 /src/ai/api
parent0b9e7335607762f6bb893becd4c8ff1d9a62f57c (diff)
downloadopenttd-04dfadc523485ceb8de49e4fcdf79f7d0ba5d7e3.tar.xz
(svn r18518) -Add [NoAI]: AIOrder::AIOF_GOTO_NEAREST_DEPOT for goto nearest depot orders
Diffstat (limited to 'src/ai/api')
-rw-r--r--src/ai/api/ai_changelog.hpp1
-rw-r--r--src/ai/api/ai_order.cpp26
-rw-r--r--src/ai/api/ai_order.hpp4
-rw-r--r--src/ai/api/ai_order.hpp.sq1
4 files changed, 22 insertions, 10 deletions
diff --git a/src/ai/api/ai_changelog.hpp b/src/ai/api/ai_changelog.hpp
index 309fa681d..78721ed0c 100644
--- a/src/ai/api/ai_changelog.hpp
+++ b/src/ai/api/ai_changelog.hpp
@@ -23,6 +23,7 @@
* \li AIBuoyList
* \li AIEventCompanyAskMerger
* \li AIIndustry::GetLastMonthTransportedPercentage
+ * \li AIOrder::AIOF_GOTO_NEAREST_DEPOT
* \li AIRail::RemoveRailStationTileRectangle
* \li AIRail::RemoveRailWaypointTileRectangle
* \li AISubsidy::SubsidyParticipantType
diff --git a/src/ai/api/ai_order.cpp b/src/ai/api/ai_order.cpp
index fba80ec59..92c9e5dc0 100644
--- a/src/ai/api/ai_order.cpp
+++ b/src/ai/api/ai_order.cpp
@@ -120,7 +120,8 @@ static const Order *ResolveOrder(VehicleID vehicle_id, AIOrder::OrderPosition or
/* static */ bool AIOrder::AreOrderFlagsValid(TileIndex destination, AIOrderFlags order_flags)
{
- switch (::GetOrderTypeByTile(destination)) {
+ OrderType ot = (order_flags & AIOF_GOTO_NEAREST_DEPOT) ? OT_GOTO_DEPOT : ::GetOrderTypeByTile(destination);
+ switch (ot) {
case OT_GOTO_STATION:
return (order_flags & ~(AIOF_NON_STOP_FLAGS | AIOF_UNLOAD_FLAGS | AIOF_LOAD_FLAGS)) == 0 &&
/* Test the different mutual exclusive flags. */
@@ -221,6 +222,7 @@ static const Order *ResolveOrder(VehicleID vehicle_id, AIOrder::OrderPosition or
case OT_GOTO_DEPOT:
if (order->GetDepotOrderType() & ODTFB_SERVICE) order_flags |= AIOF_SERVICE_IF_NEEDED;
if (order->GetDepotActionType() & ODATFB_HALT) order_flags |= AIOF_STOP_IN_DEPOT;
+ if (order->GetDepotActionType() & ODATFB_NEAREST_DEPOT) order_flags |= AIOF_GOTO_NEAREST_DEPOT;
break;
case OT_GOTO_STATION:
@@ -335,19 +337,25 @@ static const Order *ResolveOrder(VehicleID vehicle_id, AIOrder::OrderPosition or
EnforcePrecondition(false, AreOrderFlagsValid(destination, order_flags));
Order order;
- switch (::GetOrderTypeByTile(destination)) {
+ OrderType ot = (order_flags & AIOF_GOTO_NEAREST_DEPOT) ? OT_GOTO_DEPOT : ::GetOrderTypeByTile(destination);
+ switch (ot) {
case OT_GOTO_DEPOT: {
OrderDepotTypeFlags odtf = (OrderDepotTypeFlags)(ODTFB_PART_OF_ORDERS | ((order_flags & AIOF_SERVICE_IF_NEEDED) ? ODTFB_SERVICE : 0));
OrderDepotActionFlags odaf = (OrderDepotActionFlags)(ODATF_SERVICE_ONLY | ((order_flags & AIOF_STOP_IN_DEPOT) ? ODATFB_HALT : 0));
+ if (order_flags & AIOF_GOTO_NEAREST_DEPOT) odaf |= ODATFB_NEAREST_DEPOT;
OrderNonStopFlags onsf = (OrderNonStopFlags)((order_flags & AIOF_NON_STOP_INTERMEDIATE) ? ONSF_NO_STOP_AT_INTERMEDIATE_STATIONS : ONSF_STOP_EVERYWHERE);
- /* Check explicitly if the order is to a station (for aircraft) or
- * to a depot (other vehicle types). */
- if (::Vehicle::Get(vehicle_id)->type == VEH_AIRCRAFT) {
- if (!::IsTileType(destination, MP_STATION)) return false;
- order.MakeGoToDepot(::GetStationIndex(destination), odtf, onsf, odaf);
+ if (order_flags & AIOF_GOTO_NEAREST_DEPOT) {
+ order.MakeGoToDepot(0, odtf, onsf, odaf);
} else {
- if (::IsTileType(destination, MP_STATION)) return false;
- order.MakeGoToDepot(::GetDepotIndex(destination), odtf, onsf, odaf);
+ /* Check explicitly if the order is to a station (for aircraft) or
+ * to a depot (other vehicle types). */
+ if (::Vehicle::Get(vehicle_id)->type == VEH_AIRCRAFT) {
+ if (!::IsTileType(destination, MP_STATION)) return false;
+ order.MakeGoToDepot(::GetStationIndex(destination), odtf, onsf, odaf);
+ } else {
+ if (::IsTileType(destination, MP_STATION)) return false;
+ order.MakeGoToDepot(::GetDepotIndex(destination), odtf, onsf, odaf);
+ }
}
break;
}
diff --git a/src/ai/api/ai_order.hpp b/src/ai/api/ai_order.hpp
index 76e475f27..a0dd69bd8 100644
--- a/src/ai/api/ai_order.hpp
+++ b/src/ai/api/ai_order.hpp
@@ -66,6 +66,8 @@ public:
AIOF_SERVICE_IF_NEEDED = 1 << 2,
/** Stop in the depot instead of only go there for servicing; only for depots. */
AIOF_STOP_IN_DEPOT = 1 << 3,
+ /** Go to nearest depot. */
+ AIOF_GOTO_NEAREST_DEPOT = 1 << 4,
/** All flags related to non-stop settings. */
AIOF_NON_STOP_FLAGS = AIOF_NON_STOP_INTERMEDIATE | AIOF_NON_STOP_DESTINATION,
@@ -74,7 +76,7 @@ public:
/** All flags related to loading. */
AIOF_LOAD_FLAGS = AIOF_FULL_LOAD | AIOF_FULL_LOAD_ANY | AIOF_NO_LOAD,
/** All flags related to depots. */
- AIOF_DEPOT_FLAGS = AIOF_SERVICE_IF_NEEDED | AIOF_STOP_IN_DEPOT,
+ AIOF_DEPOT_FLAGS = AIOF_SERVICE_IF_NEEDED | AIOF_STOP_IN_DEPOT | AIOF_GOTO_NEAREST_DEPOT,
/** For marking invalid order flags */
AIOF_INVALID = 0xFFFF,
diff --git a/src/ai/api/ai_order.hpp.sq b/src/ai/api/ai_order.hpp.sq
index 3d8cefefd..53fa61e4e 100644
--- a/src/ai/api/ai_order.hpp.sq
+++ b/src/ai/api/ai_order.hpp.sq
@@ -52,6 +52,7 @@ void SQAIOrder_Register(Squirrel *engine)
SQAIOrder.DefSQConst(engine, AIOrder::AIOF_NO_LOAD, "AIOF_NO_LOAD");
SQAIOrder.DefSQConst(engine, AIOrder::AIOF_SERVICE_IF_NEEDED, "AIOF_SERVICE_IF_NEEDED");
SQAIOrder.DefSQConst(engine, AIOrder::AIOF_STOP_IN_DEPOT, "AIOF_STOP_IN_DEPOT");
+ SQAIOrder.DefSQConst(engine, AIOrder::AIOF_GOTO_NEAREST_DEPOT, "AIOF_GOTO_NEAREST_DEPOT");
SQAIOrder.DefSQConst(engine, AIOrder::AIOF_NON_STOP_FLAGS, "AIOF_NON_STOP_FLAGS");
SQAIOrder.DefSQConst(engine, AIOrder::AIOF_UNLOAD_FLAGS, "AIOF_UNLOAD_FLAGS");
SQAIOrder.DefSQConst(engine, AIOrder::AIOF_LOAD_FLAGS, "AIOF_LOAD_FLAGS");