summaryrefslogtreecommitdiff
path: root/src/ai/api
diff options
context:
space:
mode:
authorfrosch <frosch@openttd.org>2009-02-05 17:28:37 +0000
committerfrosch <frosch@openttd.org>2009-02-05 17:28:37 +0000
commit7f198507f724a20bc2c1257ad385a1fa4983a08e (patch)
tree4de4c102c811abe4c55218244a0c848367082bf0 /src/ai/api
parent6dff31d34b2df4c1fb1332d33380bb99a2b40924 (diff)
downloadopenttd-7f198507f724a20bc2c1257ad385a1fa4983a08e.tar.xz
(svn r15358) -Add [NoAI]: AIEventVehicleCrashed::GetCrashReason()
Diffstat (limited to 'src/ai/api')
-rw-r--r--src/ai/api/ai_event_types.hpp22
-rw-r--r--src/ai/api/ai_event_types.hpp.sq10
2 files changed, 30 insertions, 2 deletions
diff --git a/src/ai/api/ai_event_types.hpp b/src/ai/api/ai_event_types.hpp
index 044892ab7..da1b6989e 100644
--- a/src/ai/api/ai_event_types.hpp
+++ b/src/ai/api/ai_event_types.hpp
@@ -24,13 +24,24 @@ public:
static const char *GetClassName() { return "AIEventVehicleCrashed"; }
/**
+ * The reasons for vehicle crashes
+ */
+ enum CrashReason {
+ CRASH_TRAIN, ///< Two trains collided
+ CRASH_RV_LEVEL_CROSSING, ///< Road vehicle got under a train
+ CRASH_PLANE_LANDING, ///< Plane crashed on landing
+ CRASH_AIRCRAFT_NO_AIRPORT, ///< Aircraft crashed after it found not a single airport for landing
+ };
+
+ /**
* @param vehicle The vehicle that crashed.
* @param crash_site Where the vehicle crashed.
*/
- AIEventVehicleCrashed(VehicleID vehicle, TileIndex crash_site) :
+ AIEventVehicleCrashed(VehicleID vehicle, TileIndex crash_site, CrashReason crash_reason) :
AIEvent(AI_ET_VEHICLE_CRASHED),
crash_site(crash_site),
- vehicle(vehicle)
+ vehicle(vehicle),
+ crash_reason(crash_reason)
{}
/**
@@ -53,6 +64,12 @@ public:
TileIndex GetCrashSite() { return crash_site; }
/**
+ * Get the reason for crashing
+ * @return The reason for crashing
+ */
+ CrashReason GetCrashReason() { return crash_reason; }
+
+ /**
* Clone the crashed vehicle and send it on its way again.
* @param depot the depot to build the vehicle in.
* @return True when the cloning succeeded.
@@ -63,6 +80,7 @@ public:
private:
TileIndex crash_site;
VehicleID vehicle;
+ CrashReason crash_reason;
};
/**
diff --git a/src/ai/api/ai_event_types.hpp.sq b/src/ai/api/ai_event_types.hpp.sq
index 9c4537f8b..0eb23376a 100644
--- a/src/ai/api/ai_event_types.hpp.sq
+++ b/src/ai/api/ai_event_types.hpp.sq
@@ -4,6 +4,10 @@
#include "ai_event_types.hpp"
namespace SQConvert {
+ /* Allow enums to be used as Squirrel parameters */
+ template <> AIEventVehicleCrashed::CrashReason GetParam(ForceType<AIEventVehicleCrashed::CrashReason>, HSQUIRRELVM vm, int index, SQAutoFreePointers *ptr) { SQInteger tmp; sq_getinteger(vm, index, &tmp); return (AIEventVehicleCrashed::CrashReason)tmp; }
+ template <> int Return<AIEventVehicleCrashed::CrashReason>(HSQUIRRELVM vm, AIEventVehicleCrashed::CrashReason res) { sq_pushinteger(vm, (int32)res); return 1; }
+
/* Allow AIEventVehicleCrashed to be used as Squirrel parameter */
template <> AIEventVehicleCrashed *GetParam(ForceType<AIEventVehicleCrashed *>, HSQUIRRELVM vm, int index, SQAutoFreePointers *ptr) { SQUserPointer instance; sq_getinstanceup(vm, index, &instance, 0); return (AIEventVehicleCrashed *)instance; }
template <> AIEventVehicleCrashed &GetParam(ForceType<AIEventVehicleCrashed &>, HSQUIRRELVM vm, int index, SQAutoFreePointers *ptr) { SQUserPointer instance; sq_getinstanceup(vm, index, &instance, 0); return *(AIEventVehicleCrashed *)instance; }
@@ -16,11 +20,17 @@ void SQAIEventVehicleCrashed_Register(Squirrel *engine) {
DefSQClass <AIEventVehicleCrashed> SQAIEventVehicleCrashed("AIEventVehicleCrashed");
SQAIEventVehicleCrashed.PreRegister(engine, "AIEvent");
+ SQAIEventVehicleCrashed.DefSQConst(engine, AIEventVehicleCrashed::CRASH_TRAIN, "CRASH_TRAIN");
+ SQAIEventVehicleCrashed.DefSQConst(engine, AIEventVehicleCrashed::CRASH_RV_LEVEL_CROSSING, "CRASH_RV_LEVEL_CROSSING");
+ SQAIEventVehicleCrashed.DefSQConst(engine, AIEventVehicleCrashed::CRASH_PLANE_LANDING, "CRASH_PLANE_LANDING");
+ SQAIEventVehicleCrashed.DefSQConst(engine, AIEventVehicleCrashed::CRASH_AIRCRAFT_NO_AIRPORT, "CRASH_AIRCRAFT_NO_AIRPORT");
+
SQAIEventVehicleCrashed.DefSQStaticMethod(engine, &AIEventVehicleCrashed::GetClassName, "GetClassName", 1, "x");
SQAIEventVehicleCrashed.DefSQStaticMethod(engine, &AIEventVehicleCrashed::Convert, "Convert", 2, "xx");
SQAIEventVehicleCrashed.DefSQMethod(engine, &AIEventVehicleCrashed::GetVehicleID, "GetVehicleID", 1, "x");
SQAIEventVehicleCrashed.DefSQMethod(engine, &AIEventVehicleCrashed::GetCrashSite, "GetCrashSite", 1, "x");
+ SQAIEventVehicleCrashed.DefSQMethod(engine, &AIEventVehicleCrashed::GetCrashReason, "GetCrashReason", 1, "x");
SQAIEventVehicleCrashed.DefSQMethod(engine, &AIEventVehicleCrashed::CloneCrashedVehicle, "CloneCrashedVehicle", 2, "xi");
SQAIEventVehicleCrashed.PostRegister(engine);