freezer ships can freeze units

CMakeLists.txt

@@ -32,7 +32,7 @@ set(CONSOLE console.cpp abstractCommand.cpp addUnitCommand.cpp addResourceComman
 set(CORE gameManager.cpp game.cpp environment.cpp fxManager.cpp defConfigs.cpp ${CONSOLE} ${CONTROLLERS})
 
 set(PROJECTILES projectile.cpp missile.cpp cruiseMissile.cpp shell.cpp)
-set(VEHICLES vehicle.cpp submarine.cpp engineer.cpp resourceRover.cpp)
+set(VEHICLES vehicle.cpp submarine.cpp engineer.cpp resourceRover.cpp freezer.cpp)
 set(STRUCTURES structure.cpp factory.cpp pointDefense.cpp extractor.cpp researchStruct.cpp iceSheet.cpp)
 set(UNITS gameObjectFactory.cpp unit.cpp weapon.cpp ${STRUCTURES} ${VEHICLES})
 set(CONTENT player.cpp trader.cpp pathfinder.cpp map.cpp gameObject.cpp gameObjectFrame.h resourceDeposit.cpp ${UNITS} ${PROJECTILES})

freezer.cpp

@@ -0,0 +1,17 @@
+#include "freezer.h"
+
+namespace battleship{
+	using namespace vb01;
+
+	//TODO rename the class to a more generic name
+	Freezer::Freezer(Player *player, int id, Vector3 pos, Quaternion rot, Unit::State state) : Vehicle(player, id, pos, rot, state){}
+
+	void Freezer::attack(Order order){
+		Vehicle::attack(order);
+
+		Unit *target = order.targets[0].unit;
+
+		if(target && target->getFreezeStatus() == 100)
+			removeOrder(0);
+	}
+}

freezer.h

@@ -0,0 +1,15 @@
+#ifndef FREEZER_H
+#define FREEZER_H
+
+#include "vehicle.h"
+
+namespace battleship{
+	class Freezer : public Vehicle{
+		public:
+			Freezer(Player*, int, vb01::Vector3, vb01::Quaternion, Unit::State);
+		private:
+			void attack(Order);
+	};
+}
+
+#endif

gameObjectFactory.cpp

@@ -8,6 +8,7 @@
 #include "resourceDeposit.h"
 #include "pointDefense.h"
 #include "extractor.h"
+#include "freezer.h"
 #include "researchStruct.h"
 #include "missile.h"
 #include "cruiseMissile.h"
@@ -37,6 +38,8 @@ namespace battleship{
 					return new ResourceRover(player, id, pos, rot, Unit::State::STAND_GROUND);
 				case UnitClass::SUBMARINE:
 					return new Submarine(player, id, pos, rot, Unit::State::STAND_GROUND);
+				case UnitClass::FREEZER:
+					return new Freezer(player, id, pos, rot, Unit::State::STAND_GROUND);
 				default:
 					return new Vehicle(player, id, pos, rot, Unit::State::STAND_GROUND);
 			}

unit.cpp

@@ -152,7 +152,7 @@ namespace battleship{
 
 				if(wtOpt != sol::nullopt) wt = unitTable[tblName][i + 1]["type"];
 
-				Weapon *weapon = ((Weapon::Type)wt == Weapon::Type::FREEZER ? new Freezer(this, unitTable, i) : new Weapon(this, unitTable, i));
+				Weapon *weapon = ((Weapon::Type)wt == Weapon::Type::FREEZER ? new CryoGun(this, unitTable, i) : new Weapon(this, unitTable, i));
 				weapons.push_back(weapon);
 			}
 		}

vehicle.h

@@ -46,7 +46,7 @@ namespace battleship{
 			void navigateToTarget(float);
 			void preparePathpoints(Order&, vb01::Vector3, bool = false);
 			void alignToSurface();
-			void attack(Order);
+			virtual void attack(Order);
 			void garrison(Order);
 			void patrol(Order);
 			virtual void initProperties();

weapon.cpp

@@ -234,9 +234,9 @@ namespace battleship{
 		//if(vertNode) alignNode(targPos, vertNode, false);
 	}
 
-	Freezer::Freezer(Unit *u, sol::table unitTable, int wid) : Weapon(u, unitTable, wid){}
+	CryoGun::CryoGun(Unit *u, sol::table unitTable, int wid) : Weapon(u, unitTable, wid){}
 
-	void Freezer::updateTargetUnit(Unit *targetUnit){
+	void CryoGun::updateTargetUnit(Unit *targetUnit){
 		if(canFreeze()){
 			targetUnit->setFreezeStatus(targetUnit->getFreezeStatus() + 1);
 			lastFreezeTime = getTime();

weapon.h

@@ -54,12 +54,12 @@ namespace battleship{
 		protected:
 			int rateOfFire;
 
-			void updateTargetUnit(Unit*);
+			virtual void updateTargetUnit(Unit*);
 	};
 
-	class Freezer : public Weapon{
+	class CryoGun : public Weapon{
 		public:
-			Freezer(Unit*, sol::table, int);
+			CryoGun(Unit*, sol::table, int);
 		private:
 			vb01::s64 lastFreezeTime = 0;