From 8c11d612e44c30e124881ca47e15eda9ef0c5491 Mon Sep 17 00:00:00 2001
From: smatz <smatz@openttd.org>
Date: Sat, 30 May 2009 20:13:12 +0000
Subject: (svn r16472) -Codechange: set vehicle type in SpecializedVehicle
 constructor instead of constructor of each vehicle type

---
 src/aircraft.h           |  3 ---
 src/effectvehicle_base.h |  3 ---
 src/roadveh.h            |  3 ---
 src/ship.h               |  3 ---
 src/train.h              |  3 ---
 src/vehicle.cpp          |  4 ++--
 src/vehicle_base.h       | 10 ++++++----
 7 files changed, 8 insertions(+), 21 deletions(-)

diff --git a/src/aircraft.h b/src/aircraft.h
index 72343e6c5..1977b8249 100644
--- a/src/aircraft.h
+++ b/src/aircraft.h
@@ -100,9 +100,6 @@ struct Aircraft : public SpecializedVehicle<Aircraft, VEH_AIRCRAFT> {
 	StationID targetairport;
 	byte state;
 
-	/** Initializes the Vehicle to an aircraft */
-	Aircraft() { this->type = VEH_AIRCRAFT; }
-
 	/** We want to 'destruct' the right class. */
 	virtual ~Aircraft() { this->PreDestructor(); }
 
diff --git a/src/effectvehicle_base.h b/src/effectvehicle_base.h
index 5340bdd5d..15c100b06 100644
--- a/src/effectvehicle_base.h
+++ b/src/effectvehicle_base.h
@@ -19,9 +19,6 @@ struct EffectVehicle : public SpecializedVehicle<EffectVehicle, VEH_EFFECT> {
 	uint16 animation_state;
 	byte animation_substate;
 
-	/** Initializes the Vehicle to a special vehicle */
-	EffectVehicle() { this->type = VEH_EFFECT; }
-
 	/** We want to 'destruct' the right class. */
 	virtual ~EffectVehicle() {}
 
diff --git a/src/roadveh.h b/src/roadveh.h
index f63cf02ee..7a248b8e7 100644
--- a/src/roadveh.h
+++ b/src/roadveh.h
@@ -133,9 +133,6 @@ struct RoadVehicle : public SpecializedVehicle<RoadVehicle, VEH_ROAD> {
 	RoadType roadtype;
 	RoadTypes compatible_roadtypes;
 
-	/** Initializes the Vehicle to a road vehicle */
-	RoadVehicle() { this->type = VEH_ROAD; }
-
 	/** We want to 'destruct' the right class. */
 	virtual ~RoadVehicle() { this->PreDestructor(); }
 
diff --git a/src/ship.h b/src/ship.h
index 84bd7af57..7e1b2ec6d 100644
--- a/src/ship.h
+++ b/src/ship.h
@@ -20,9 +20,6 @@ void GetShipSpriteSize(EngineID engine, uint &width, uint &height);
 struct Ship: public SpecializedVehicle<Ship, VEH_SHIP> {
 	TrackBitsByte state;
 
-	/** Initializes the Vehicle to a ship */
-	Ship() { this->type = VEH_SHIP; }
-
 	/** We want to 'destruct' the right class. */
 	virtual ~Ship() { this->PreDestructor(); }
 
diff --git a/src/train.h b/src/train.h
index b38139e01..c1f9f120d 100644
--- a/src/train.h
+++ b/src/train.h
@@ -310,9 +310,6 @@ struct Train : public SpecializedVehicle<Train, VEH_TRAIN> {
 	RailTypeByte railtype;
 	RailTypes compatible_railtypes;
 
-	/** Initializes the Vehicle to a train */
-	Train() { this->type = VEH_TRAIN; }
-
 	/** We want to 'destruct' the right class. */
 	virtual ~Train() { this->PreDestructor(); }
 
diff --git a/src/vehicle.cpp b/src/vehicle.cpp
index 2d673e86c..6e3d420bb 100644
--- a/src/vehicle.cpp
+++ b/src/vehicle.cpp
@@ -188,9 +188,9 @@ bool HasVehicleOnTunnelBridge(TileIndex tile, TileIndex endtile, const Vehicle *
 }
 
 
-Vehicle::Vehicle()
+Vehicle::Vehicle(VehicleType type)
 {
-	this->type               = VEH_INVALID;
+	this->type               = type;
 	this->coord.left         = INVALID_COORD;
 	this->group_id           = DEFAULT_GROUP;
 	this->fill_percent_te_id = INVALID_TE_ID;
diff --git a/src/vehicle_base.h b/src/vehicle_base.h
index e3659a009..581a55135 100644
--- a/src/vehicle_base.h
+++ b/src/vehicle_base.h
@@ -182,7 +182,7 @@ public:
 	VehicleCache vcache;            ///< Cache of often used calculated values
 
 	/** Create a new vehicle */
-	Vehicle();
+	Vehicle(VehicleType type = VEH_INVALID);
 
 	/** Destroy all stuff that (still) needs the virtual functions to work properly */
 	void PreDestructor();
@@ -502,6 +502,11 @@ template <class T, VehicleType Type>
 struct SpecializedVehicle : public Vehicle {
 	static const VehicleType EXPECTED_TYPE = Type; ///< Specialized type
 
+	/**
+	 * Set vehicle type correctly
+	 */
+	FORCEINLINE SpecializedVehicle<T, Type>() : Vehicle(Type) { }
+
 	/**
 	 * Get the first vehicle in the chain
 	 * @return first vehicle in the chain
@@ -559,9 +564,6 @@ struct DisasterVehicle : public SpecializedVehicle<DisasterVehicle, VEH_DISASTER
 	uint16 image_override;
 	VehicleID big_ufo_destroyer_target;
 
-	/** Initializes the Vehicle to a disaster vehicle */
-	DisasterVehicle() { this->type = VEH_DISASTER; }
-
 	/** We want to 'destruct' the right class. */
 	virtual ~DisasterVehicle() {}
 
-- 
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