(svn r15519) -Add [NoAI]: support for waypoints by adding AIRail::Build/Remove RailWaypoint, AIWaypoint and AIWaypointList.
yexo
15 years ago
parent
c2d9c85c0f
commit
c0e7ddeb9e
@ -0,0 +1,53 @@
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/* $Id$ */
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/** @file ai_waypoint.cpp Implementation of AIWaypoint. */
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#include "ai_waypoint.hpp"
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#include "ai_rail.hpp"
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#include "../../command_func.h"
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#include "../../string_func.h"
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#include "../../strings_func.h"
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#include "../../company_func.h"
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#include "../../waypoint.h"
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#include "../../core/alloc_func.hpp"
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#include "table/strings.h"
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/* static */ bool AIWaypoint::IsValidWaypoint(WaypointID waypoint_id)
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{
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return ::IsValidWaypointID(waypoint_id) && ::GetWaypoint(waypoint_id)->owner == _current_company;
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}
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/* static */ WaypointID AIWaypoint::GetWaypointID(TileIndex tile)
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{
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if (!AIRail::IsRailWaypointTile(tile)) return WAYPOINT_INVALID;
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return ::GetWaypointIndex(tile);
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}
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/* static */ char *AIWaypoint::GetName(WaypointID waypoint_id)
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{
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if (!IsValidWaypoint(waypoint_id)) return NULL;
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static const int len = 64;
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char *waypoint_name = MallocT<char>(len);
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::SetDParam(0, waypoint_id);
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::GetString(waypoint_name, STR_WAYPOINT_RAW, &waypoint_name[len - 1]);
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return waypoint_name;
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}
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/* static */ bool AIWaypoint::SetName(WaypointID waypoint_id, const char *name)
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{
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EnforcePrecondition(false, IsValidWaypoint(waypoint_id));
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EnforcePrecondition(false, !::StrEmpty(name));
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EnforcePreconditionCustomError(false, ::strlen(name) < MAX_LENGTH_WAYPOINT_NAME_BYTES, AIError::ERR_PRECONDITION_STRING_TOO_LONG);
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return AIObject::DoCommand(0, waypoint_id, 0, CMD_RENAME_WAYPOINT, name);
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}
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/* static */ TileIndex AIWaypoint::GetLocation(WaypointID waypoint_id)
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{
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if (!IsValidWaypoint(waypoint_id)) return INVALID_TILE;
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return ::GetWaypoint(waypoint_id)->xy;
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}
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/* $Id$ */
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/** @file ai_waypoint.hpp Everything to query and build waypoints. */
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#ifndef AI_WAYPOINT_HPP
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#define AI_WAYPOINT_HPP
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#include "ai_object.hpp"
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#include "ai_error.hpp"
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/**
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* Class that handles all waypoint related functions.
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*/
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class AIWaypoint : public AIObject {
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public:
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static const char *GetClassName() { return "AIWaypoint"; }
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enum SpecialWaypointIDs {
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WAYPOINT_INVALID = -1, //!< An invalid WaypointID.
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};
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/**
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* Checks whether the given waypoint is valid and owned by you.
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* @param waypoint_id The waypoint to check.
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* @return True if and only if the waypoint is valid.
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*/
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static bool IsValidWaypoint(WaypointID waypoint_id);
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/**
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* Get the WaypointID of a tile.
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* @param tile The tile to find the WaypointID of.
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* @pre AIRail::IsRailWaypointTile(tile).
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* @return WaypointID of the waypoint.
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*/
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static WaypointID GetWaypointID(TileIndex tile);
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/**
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* Get the name of a waypoint.
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* @param waypoint_id The waypoint to get the name of.
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* @pre IsValidWaypoint(waypoint_id).
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* @return The name of the waypoint.
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*/
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static char *GetName(WaypointID waypoint_id);
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/**
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* Set the name this waypoint.
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* @param waypoint_id The waypoint to set the name of.
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* @param name The new name of the waypoint.
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* @pre IsValidWaypointwaypoint_id).
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* @pre 'name' must have at least one character.
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* @pre 'name' must have at most 30 characters.
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* @exception AIError::ERR_NAME_IS_NOT_UNIQUE
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* @return True if the name was changed.
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*/
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static bool SetName(WaypointID waypoint_id, const char *name);
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/**
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* Get the current location of a waypoint.
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* @param waypoint_id The waypoint to get the location of.
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* @pre IsValidWaypoint(waypoint_id).
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* @return The tile the waypoint is currently on.
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*/
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static TileIndex GetLocation(WaypointID waypoint_id);
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};
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#endif /* AI_WAYPOINT_HPP */
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@ -0,0 +1,33 @@
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/* $Id$ */
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/* THIS FILE IS AUTO-GENERATED; PLEASE DO NOT ALTER MANUALLY */
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#include "ai_waypoint.hpp"
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namespace SQConvert {
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/* Allow enums to be used as Squirrel parameters */
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template <> AIWaypoint::SpecialWaypointIDs GetParam(ForceType<AIWaypoint::SpecialWaypointIDs>, HSQUIRRELVM vm, int index, SQAutoFreePointers *ptr) { SQInteger tmp; sq_getinteger(vm, index, &tmp); return (AIWaypoint::SpecialWaypointIDs)tmp; }
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template <> int Return<AIWaypoint::SpecialWaypointIDs>(HSQUIRRELVM vm, AIWaypoint::SpecialWaypointIDs res) { sq_pushinteger(vm, (int32)res); return 1; }
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/* Allow AIWaypoint to be used as Squirrel parameter */
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template <> AIWaypoint *GetParam(ForceType<AIWaypoint *>, HSQUIRRELVM vm, int index, SQAutoFreePointers *ptr) { SQUserPointer instance; sq_getinstanceup(vm, index, &instance, 0); return (AIWaypoint *)instance; }
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template <> AIWaypoint &GetParam(ForceType<AIWaypoint &>, HSQUIRRELVM vm, int index, SQAutoFreePointers *ptr) { SQUserPointer instance; sq_getinstanceup(vm, index, &instance, 0); return *(AIWaypoint *)instance; }
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template <> const AIWaypoint *GetParam(ForceType<const AIWaypoint *>, HSQUIRRELVM vm, int index, SQAutoFreePointers *ptr) { SQUserPointer instance; sq_getinstanceup(vm, index, &instance, 0); return (AIWaypoint *)instance; }
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template <> const AIWaypoint &GetParam(ForceType<const AIWaypoint &>, HSQUIRRELVM vm, int index, SQAutoFreePointers *ptr) { SQUserPointer instance; sq_getinstanceup(vm, index, &instance, 0); return *(AIWaypoint *)instance; }
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template <> int Return<AIWaypoint *>(HSQUIRRELVM vm, AIWaypoint *res) { if (res == NULL) { sq_pushnull(vm); return 1; } res->AddRef(); Squirrel::CreateClassInstanceVM(vm, "AIWaypoint", res, NULL, DefSQDestructorCallback<AIWaypoint>); return 1; }
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}; // namespace SQConvert
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void SQAIWaypoint_Register(Squirrel *engine) {
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DefSQClass <AIWaypoint> SQAIWaypoint("AIWaypoint");
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SQAIWaypoint.PreRegister(engine);
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SQAIWaypoint.AddConstructor<void (AIWaypoint::*)(), 1>(engine, "x");
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SQAIWaypoint.DefSQConst(engine, AIWaypoint::WAYPOINT_INVALID, "WAYPOINT_INVALID");
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SQAIWaypoint.DefSQStaticMethod(engine, &AIWaypoint::IsValidWaypoint, "IsValidWaypoint", 2, "?i");
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SQAIWaypoint.DefSQStaticMethod(engine, &AIWaypoint::GetWaypointID, "GetWaypointID", 2, "?i");
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SQAIWaypoint.DefSQStaticMethod(engine, &AIWaypoint::GetName, "GetName", 2, "?i");
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SQAIWaypoint.DefSQStaticMethod(engine, &AIWaypoint::SetName, "SetName", 3, "?is");
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SQAIWaypoint.DefSQStaticMethod(engine, &AIWaypoint::GetLocation, "GetLocation", 2, "?i");
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SQAIWaypoint.PostRegister(engine);
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}
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/* $Id$ */
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/** @file ai_waypointlist.cpp Implementation of AIWaypointList and friends. */
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#include "ai_waypointlist.hpp"
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#include "ai_vehicle.hpp"
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#include "ai_waypoint.hpp"
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#include "../../company_func.h"
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#include "../../vehicle_base.h"
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#include "../../waypoint.h"
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AIWaypointList::AIWaypointList()
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{
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const Waypoint *wp;
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FOR_ALL_WAYPOINTS(wp) {
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if (wp->owner == _current_company) this->AddItem(wp->index);
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}
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}
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AIWaypointList_Vehicle::AIWaypointList_Vehicle(VehicleID vehicle_id)
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{
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if (!AIVehicle::IsValidVehicle(vehicle_id)) return;
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const Vehicle *v = ::GetVehicle(vehicle_id);
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for (const Order *o = v->GetFirstOrder(); o != NULL; o = o->next) {
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if (o->IsType(OT_GOTO_WAYPOINT)) this->AddItem(o->GetDestination());
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}
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}
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/* $Id$ */
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/** @file ai_waypointlist.hpp List all the waypoints (you own). */
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#ifndef AI_WAYPOINTLIST_HPP
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#define AI_WAYPOINTLIST_HPP
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#include "ai_abstractlist.hpp"
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/**
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* Creates a list of waypoints of which you are the owner.
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* @ingroup AIList
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*/
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class AIWaypointList : public AIAbstractList {
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public:
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static const char *GetClassName() { return "AIWaypointList"; }
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AIWaypointList();
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};
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/**
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* Creates a list of waypoints which the vehicle has in its orders.
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* @ingroup AIList
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*/
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class AIWaypointList_Vehicle : public AIAbstractList {
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public:
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static const char *GetClassName() { return "AIWaypointList_Vehicle"; }
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/**
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* @param vehicle_id The vehicle to get the list of waypoints he has in its orders from.
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*/
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AIWaypointList_Vehicle(VehicleID vehicle_id);
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};
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#endif /* AI_WAYPOINTLIST_HPP */
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/* $Id$ */
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/* THIS FILE IS AUTO-GENERATED; PLEASE DO NOT ALTER MANUALLY */
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#include "ai_waypointlist.hpp"
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namespace SQConvert {
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/* Allow AIWaypointList to be used as Squirrel parameter */
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template <> AIWaypointList *GetParam(ForceType<AIWaypointList *>, HSQUIRRELVM vm, int index, SQAutoFreePointers *ptr) { SQUserPointer instance; sq_getinstanceup(vm, index, &instance, 0); return (AIWaypointList *)instance; }
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template <> AIWaypointList &GetParam(ForceType<AIWaypointList &>, HSQUIRRELVM vm, int index, SQAutoFreePointers *ptr) { SQUserPointer instance; sq_getinstanceup(vm, index, &instance, 0); return *(AIWaypointList *)instance; }
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template <> const AIWaypointList *GetParam(ForceType<const AIWaypointList *>, HSQUIRRELVM vm, int index, SQAutoFreePointers *ptr) { SQUserPointer instance; sq_getinstanceup(vm, index, &instance, 0); return (AIWaypointList *)instance; }
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template <> const AIWaypointList &GetParam(ForceType<const AIWaypointList &>, HSQUIRRELVM vm, int index, SQAutoFreePointers *ptr) { SQUserPointer instance; sq_getinstanceup(vm, index, &instance, 0); return *(AIWaypointList *)instance; }
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template <> int Return<AIWaypointList *>(HSQUIRRELVM vm, AIWaypointList *res) { if (res == NULL) { sq_pushnull(vm); return 1; } res->AddRef(); Squirrel::CreateClassInstanceVM(vm, "AIWaypointList", res, NULL, DefSQDestructorCallback<AIWaypointList>); return 1; }
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}; // namespace SQConvert
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void SQAIWaypointList_Register(Squirrel *engine) {
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DefSQClass <AIWaypointList> SQAIWaypointList("AIWaypointList");
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SQAIWaypointList.PreRegister(engine, "AIAbstractList");
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SQAIWaypointList.AddConstructor<void (AIWaypointList::*)(), 1>(engine, "x");
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SQAIWaypointList.PostRegister(engine);
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}
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namespace SQConvert {
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/* Allow AIWaypointList_Vehicle to be used as Squirrel parameter */
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template <> AIWaypointList_Vehicle *GetParam(ForceType<AIWaypointList_Vehicle *>, HSQUIRRELVM vm, int index, SQAutoFreePointers *ptr) { SQUserPointer instance; sq_getinstanceup(vm, index, &instance, 0); return (AIWaypointList_Vehicle *)instance; }
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template <> AIWaypointList_Vehicle &GetParam(ForceType<AIWaypointList_Vehicle &>, HSQUIRRELVM vm, int index, SQAutoFreePointers *ptr) { SQUserPointer instance; sq_getinstanceup(vm, index, &instance, 0); return *(AIWaypointList_Vehicle *)instance; }
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template <> const AIWaypointList_Vehicle *GetParam(ForceType<const AIWaypointList_Vehicle *>, HSQUIRRELVM vm, int index, SQAutoFreePointers *ptr) { SQUserPointer instance; sq_getinstanceup(vm, index, &instance, 0); return (AIWaypointList_Vehicle *)instance; }
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template <> const AIWaypointList_Vehicle &GetParam(ForceType<const AIWaypointList_Vehicle &>, HSQUIRRELVM vm, int index, SQAutoFreePointers *ptr) { SQUserPointer instance; sq_getinstanceup(vm, index, &instance, 0); return *(AIWaypointList_Vehicle *)instance; }
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template <> int Return<AIWaypointList_Vehicle *>(HSQUIRRELVM vm, AIWaypointList_Vehicle *res) { if (res == NULL) { sq_pushnull(vm); return 1; } res->AddRef(); Squirrel::CreateClassInstanceVM(vm, "AIWaypointList_Vehicle", res, NULL, DefSQDestructorCallback<AIWaypointList_Vehicle>); return 1; }
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}; // namespace SQConvert
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void SQAIWaypointList_Vehicle_Register(Squirrel *engine) {
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DefSQClass <AIWaypointList_Vehicle> SQAIWaypointList_Vehicle("AIWaypointList_Vehicle");
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SQAIWaypointList_Vehicle.PreRegister(engine, "AIAbstractList");
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SQAIWaypointList_Vehicle.AddConstructor<void (AIWaypointList_Vehicle::*)(VehicleID vehicle_id), 2>(engine, "xi");
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SQAIWaypointList_Vehicle.PostRegister(engine);
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}
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