From 6dc24cf6431be66432d53f33d92ef5abbc80f88c Mon Sep 17 00:00:00 2001
From: smatz <smatz@openttd.org>
Date: Fri, 21 Jan 2011 14:43:38 +0000
Subject: [PATCH] (svn r21876) -Codechange: typedef SpecializedVehicleBase and
 GroundVehicleBase to reduce typing

---
 src/aircraft.h           | 2 +-
 src/effectvehicle_base.h | 2 +-
 src/ground_vehicle.hpp   | 2 ++
 src/roadveh.h            | 2 +-
 src/ship.h               | 2 +-
 src/train.h              | 2 +-
 src/vehicle_base.h       | 4 +++-
 7 files changed, 10 insertions(+), 6 deletions(-)

diff --git a/src/aircraft.h b/src/aircraft.h
index ae48eb00e2..4059d7ea5c 100644
--- a/src/aircraft.h
+++ b/src/aircraft.h
@@ -50,7 +50,7 @@ struct Aircraft : public SpecializedVehicle<Aircraft, VEH_AIRCRAFT> {
 	byte turn_counter;             ///< Ticks between each turn to prevent > 45 degree turns.
 
 	/** We don't want GCC to zero our struct! It already is zeroed and has an index! */
-	Aircraft() : SpecializedVehicle<Aircraft, VEH_AIRCRAFT>() {}
+	Aircraft() : SpecializedVehicleBase() {}
 	/** We want to 'destruct' the right class. */
 	virtual ~Aircraft() { this->PreDestructor(); }
 
diff --git a/src/effectvehicle_base.h b/src/effectvehicle_base.h
index f38d100bcd..8ad17adc84 100644
--- a/src/effectvehicle_base.h
+++ b/src/effectvehicle_base.h
@@ -27,7 +27,7 @@ struct EffectVehicle : public SpecializedVehicle<EffectVehicle, VEH_EFFECT> {
 	byte animation_substate;
 
 	/** We don't want GCC to zero our struct! It already is zeroed and has an index! */
-	EffectVehicle() : SpecializedVehicle<EffectVehicle, VEH_EFFECT>() {}
+	EffectVehicle() : SpecializedVehicleBase() {}
 	/** We want to 'destruct' the right class. */
 	virtual ~EffectVehicle() {}
 
diff --git a/src/ground_vehicle.hpp b/src/ground_vehicle.hpp
index f616c39e0a..0a17ea209c 100644
--- a/src/ground_vehicle.hpp
+++ b/src/ground_vehicle.hpp
@@ -75,6 +75,8 @@ struct GroundVehicle : public SpecializedVehicle<T, Type> {
 	GroundVehicleCache gcache; ///< Cache of often calculated values.
 	uint16 gv_flags;           ///< @see GroundVehicleFlags.
 
+	typedef GroundVehicle<T, Type> GroundVehicleBase; ///< Our type
+
 	/**
 	 * The constructor at SpecializedVehicle must be called.
 	 */
diff --git a/src/roadveh.h b/src/roadveh.h
index 92a5eab9ec..c73575a132 100644
--- a/src/roadveh.h
+++ b/src/roadveh.h
@@ -93,7 +93,7 @@ struct RoadVehicle : public GroundVehicle<RoadVehicle, VEH_ROAD> {
 	RoadTypes compatible_roadtypes;
 
 	/** We don't want GCC to zero our struct! It already is zeroed and has an index! */
-	RoadVehicle() : GroundVehicle<RoadVehicle, VEH_ROAD>() {}
+	RoadVehicle() : GroundVehicleBase() {}
 	/** We want to 'destruct' the right class. */
 	virtual ~RoadVehicle() { this->PreDestructor(); }
 
diff --git a/src/ship.h b/src/ship.h
index ca4cefa6d9..7d47ae8761 100644
--- a/src/ship.h
+++ b/src/ship.h
@@ -23,7 +23,7 @@ struct Ship: public SpecializedVehicle<Ship, VEH_SHIP> {
 	TrackBitsByte state;
 
 	/** We don't want GCC to zero our struct! It already is zeroed and has an index! */
-	Ship() : SpecializedVehicle<Ship, VEH_SHIP>() {}
+	Ship() : SpecializedVehicleBase() {}
 	/** We want to 'destruct' the right class. */
 	virtual ~Ship() { this->PreDestructor(); }
 
diff --git a/src/train.h b/src/train.h
index f20bdd582e..bfeffa5540 100644
--- a/src/train.h
+++ b/src/train.h
@@ -97,7 +97,7 @@ struct Train : public GroundVehicle<Train, VEH_TRAIN> {
 	uint16 wait_counter;
 
 	/** We don't want GCC to zero our struct! It already is zeroed and has an index! */
-	Train() : GroundVehicle<Train, VEH_TRAIN>() {}
+	Train() : GroundVehicleBase() {}
 	/** We want to 'destruct' the right class. */
 	virtual ~Train() { this->PreDestructor(); }
 
diff --git a/src/vehicle_base.h b/src/vehicle_base.h
index de592e7981..ffbfb179f5 100644
--- a/src/vehicle_base.h
+++ b/src/vehicle_base.h
@@ -644,6 +644,8 @@ template <class T, VehicleType Type>
 struct SpecializedVehicle : public Vehicle {
 	static const VehicleType EXPECTED_TYPE = Type; ///< Specialized type
 
+	typedef SpecializedVehicle<T, Type> SpecializedVehicleBase; ///< Our type
+
 	/**
 	 * Set vehicle type correctly
 	 */
@@ -758,7 +760,7 @@ struct DisasterVehicle : public SpecializedVehicle<DisasterVehicle, VEH_DISASTER
 	VehicleID big_ufo_destroyer_target;
 
 	/** We don't want GCC to zero our struct! It already is zeroed and has an index! */
-	DisasterVehicle() : SpecializedVehicle<DisasterVehicle, VEH_DISASTER>() {}
+	DisasterVehicle() : SpecializedVehicleBase() {}
 	/** We want to 'destruct' the right class. */
 	virtual ~DisasterVehicle() {}