Initial convertion of a_Dt to std::chrono

also refactored cWorld::m_WorldAge and cWorld::m_TimeOfDay

src/Mobs/AggressiveMonster.cpp

@@ -61,7 +61,7 @@ void cAggressiveMonster::EventSeePlayer(cEntity * a_Entity)
 
 
 
-void cAggressiveMonster::Tick(float a_Dt, cChunk & a_Chunk)
+void cAggressiveMonster::Tick(std::chrono::milliseconds a_Dt, cChunk & a_Chunk)
 {
 	super::Tick(a_Dt, a_Chunk);
 
@@ -93,9 +93,9 @@ void cAggressiveMonster::Tick(float a_Dt, cChunk & a_Chunk)
 
 
 
-void cAggressiveMonster::Attack(float a_Dt)
+void cAggressiveMonster::Attack(std::chrono::milliseconds a_Dt)
 {
-	m_AttackInterval += a_Dt * m_AttackRate;
+	m_AttackInterval += a_Dt.count() * m_AttackRate;
 
 	if ((m_Target == nullptr) || (m_AttackInterval < 3.0))
 	{

src/Mobs/AggressiveMonster.h

@@ -16,11 +16,11 @@ public:
 
 	cAggressiveMonster(const AString & a_ConfigName, eMonsterType a_MobType, const AString & a_SoundHurt, const AString & a_SoundDeath, double a_Width, double a_Height);
 
-	virtual void Tick          (float a_Dt, cChunk & a_Chunk) override;
+	virtual void Tick          (std::chrono::milliseconds a_Dt, cChunk & a_Chunk) override;
 	virtual void InStateChasing(float a_Dt) override;
 	
 	virtual void EventSeePlayer(cEntity *) override;
-	virtual void Attack(float a_Dt);
+	virtual void Attack(std::chrono::milliseconds a_Dt);
 
 protected:
 	/** Whether this mob's destination is the same as its target's position. */

src/Mobs/Blaze.cpp

@@ -30,9 +30,9 @@ void cBlaze::GetDrops(cItems & a_Drops, cEntity * a_Killer)
 
 
 
-void cBlaze::Attack(float a_Dt)
+void cBlaze::Attack(std::chrono::milliseconds a_Dt)
 {
-	m_AttackInterval += a_Dt * m_AttackRate;
+	m_AttackInterval += a_Dt.count() * m_AttackRate;
 
 	if ((m_Target != nullptr) && (m_AttackInterval > 3.0))
 	{

src/Mobs/Blaze.h

@@ -18,5 +18,5 @@ public:
 	CLASS_PROTODEF(cBlaze)
 	
 	virtual void GetDrops(cItems & a_Drops, cEntity * a_Killer = nullptr) override;
-	virtual void Attack(float a_Dt) override;
+	virtual void Attack(std::chrono::milliseconds a_Dt) override;
 } ;

src/Mobs/CaveSpider.cpp

@@ -16,7 +16,7 @@ cCaveSpider::cCaveSpider(void) :
 
 
 
-void cCaveSpider::Tick(float a_Dt, cChunk & a_Chunk)
+void cCaveSpider::Tick(std::chrono::milliseconds a_Dt, cChunk & a_Chunk)
 {
 	super::Tick(a_Dt, a_Chunk);
 
@@ -27,7 +27,7 @@ void cCaveSpider::Tick(float a_Dt, cChunk & a_Chunk)
 
 
 
-void cCaveSpider::Attack(float a_Dt)
+void cCaveSpider::Attack(std::chrono::milliseconds a_Dt)
 {
 	super::Attack(a_Dt);
 	

src/Mobs/CaveSpider.h

@@ -16,8 +16,8 @@ public:
 
 	CLASS_PROTODEF(cCaveSpider)
 
-	virtual void Tick(float a_Dt, cChunk & a_Chunk) override;
-	virtual void Attack(float a_Dt) override;
+	virtual void Tick(std::chrono::milliseconds a_Dt, cChunk & a_Chunk) override;
+	virtual void Attack(std::chrono::milliseconds a_Dt) override;
 	virtual void GetDrops(cItems & a_Drops, cEntity * a_Killer = nullptr) override;
 } ;
 

src/Mobs/Chicken.cpp

@@ -18,7 +18,7 @@ cChicken::cChicken(void) :
 
 
 
-void cChicken::Tick(float a_Dt, cChunk & a_Chunk)
+void cChicken::Tick(std::chrono::milliseconds a_Dt, cChunk & a_Chunk)
 {
 	super::Tick(a_Dt, a_Chunk);
 

src/Mobs/Chicken.h

@@ -17,7 +17,7 @@ public:
 	CLASS_PROTODEF(cChicken)
 
 	virtual void GetDrops(cItems & a_Drops, cEntity * a_Killer = nullptr) override;
-	virtual void Tick(float a_Dt, cChunk & a_Chunk) override;
+	virtual void Tick(std::chrono::milliseconds a_Dt, cChunk & a_Chunk) override;
 
 	virtual const cItem GetFollowedItem(void) const override { return cItem(E_ITEM_SEEDS); }
 

src/Mobs/Creeper.cpp

@@ -23,7 +23,7 @@ cCreeper::cCreeper(void) :
 
 
 
-void cCreeper::Tick(float a_Dt, cChunk & a_Chunk)
+void cCreeper::Tick(std::chrono::milliseconds a_Dt, cChunk & a_Chunk)
 {
 	super::Tick(a_Dt, a_Chunk);
 
@@ -119,7 +119,7 @@ bool cCreeper::DoTakeDamage(TakeDamageInfo & a_TDI)
 
 
 
-void cCreeper::Attack(float a_Dt)
+void cCreeper::Attack(std::chrono::milliseconds a_Dt)
 {
 	UNUSED(a_Dt);
 

src/Mobs/Creeper.h

@@ -19,8 +19,8 @@ public:
 
 	virtual void GetDrops(cItems & a_Drops, cEntity * a_Killer = nullptr) override;
 	virtual bool DoTakeDamage(TakeDamageInfo & a_TDI) override;
-	virtual void Attack(float a_Dt) override;
-	virtual void Tick(float a_Dt, cChunk & a_Chunk) override;
+	virtual void Attack(std::chrono::milliseconds a_Dt) override;
+	virtual void Tick(std::chrono::milliseconds a_Dt, cChunk & a_Chunk) override;
 	virtual void OnRightClicked(cPlayer & a_Player) override;
 
 	bool IsBlowing(void) const {return m_bIsBlowing; }

src/Mobs/Enderman.cpp

@@ -186,7 +186,7 @@ bool cEnderman::CheckLight()
 
 
 
-void cEnderman::Tick(float a_Dt, cChunk & a_Chunk)
+void cEnderman::Tick(std::chrono::milliseconds a_Dt, cChunk & a_Chunk)
 {
 	super::Tick(a_Dt, a_Chunk);
 

src/Mobs/Enderman.h

@@ -21,7 +21,7 @@ public:
 	virtual void CheckEventSeePlayer(void) override;
 	virtual void CheckEventLostPlayer(void) override;
 	virtual void EventLosePlayer(void) override;
-	virtual void Tick(float a_Dt, cChunk & a_Chunk) override;
+	virtual void Tick(std::chrono::milliseconds a_Dt, cChunk & a_Chunk) override;
 
 	bool IsScreaming(void) const {return m_bIsScreaming; }
 	BLOCKTYPE GetCarriedBlock(void) const {return CarriedBlock; }

src/Mobs/Ghast.cpp

@@ -32,9 +32,9 @@ void cGhast::GetDrops(cItems & a_Drops, cEntity * a_Killer)
 
 
 
-void cGhast::Attack(float a_Dt)
+void cGhast::Attack(std::chrono::milliseconds a_Dt)
 {
-	m_AttackInterval += a_Dt * m_AttackRate;
+	m_AttackInterval += a_Dt.count() * m_AttackRate;
 	
 	if ((m_Target != nullptr) && (m_AttackInterval > 3.0))
 	{

src/Mobs/Ghast.h

@@ -18,7 +18,7 @@ public:
 	CLASS_PROTODEF(cGhast)
 
 	virtual void GetDrops(cItems & a_Drops, cEntity * a_Killer = nullptr) override;
-	virtual void Attack(float a_Dt) override;
+	virtual void Attack(std::chrono::milliseconds a_Dt) override;
 
 	bool IsCharging(void) const {return false; }
 } ;

src/Mobs/Guardian.cpp

@@ -35,7 +35,7 @@ void cGuardian::GetDrops(cItems & a_Drops, cEntity * a_Killer)
 
 
 
-void cGuardian::Tick(float a_Dt, cChunk & a_Chunk)
+void cGuardian::Tick(std::chrono::milliseconds a_Dt, cChunk & a_Chunk)
 {
 	// We must first process current location, and only then tick, otherwise we risk processing a location in a chunk
 	// that is not where the entity currently resides (FS #411)

src/Mobs/Guardian.h

@@ -15,7 +15,7 @@ class cGuardian :
 public:
 	cGuardian();
 
-	virtual void Tick(float a_Dt, cChunk & a_Chunk) override;
+	virtual void Tick(std::chrono::milliseconds a_Dt, cChunk & a_Chunk) override;
 
 	CLASS_PROTODEF(cGuardian)
 	

src/Mobs/Horse.cpp

@@ -30,7 +30,7 @@ cHorse::cHorse(int Type, int Color, int Style, int TameTimes) :
 
 
 
-void cHorse::Tick(float a_Dt, cChunk & a_Chunk)
+void cHorse::Tick(std::chrono::milliseconds a_Dt, cChunk & a_Chunk)
 {
 	super::Tick(a_Dt, a_Chunk);
 

src/Mobs/Horse.h

@@ -18,7 +18,7 @@ public:
 	CLASS_PROTODEF(cHorse)
 	
 	virtual void GetDrops(cItems & a_Drops, cEntity * a_Killer = nullptr) override;
-	virtual void Tick(float a_Dt, cChunk & a_Chunk) override;
+	virtual void Tick(std::chrono::milliseconds a_Dt, cChunk & a_Chunk) override;
 	virtual void OnRightClicked(cPlayer & a_Player) override;
 
 	bool IsSaddled      (void) const  {return m_bIsSaddled; }

src/Mobs/Monster.cpp

@@ -252,14 +252,14 @@ bool cMonster::ReachedFinalDestination()
 
 
 
-void cMonster::Tick(float a_Dt, cChunk & a_Chunk)
+void cMonster::Tick(std::chrono::milliseconds a_Dt, cChunk & a_Chunk)
 {
 	super::Tick(a_Dt, a_Chunk);
 
 	if (m_Health <= 0)
 	{
 		// The mob is dead, but we're still animating the "puff" they leave when they die
-		m_DestroyTimer += a_Dt / 1000;
+		m_DestroyTimer += a_Dt.count() / 1000;
 		if (m_DestroyTimer > 1)
 		{
 			Destroy(true);
@@ -275,8 +275,6 @@ void cMonster::Tick(float a_Dt, cChunk & a_Chunk)
 	// Burning in daylight
 	HandleDaylightBurning(a_Chunk);
 
-	a_Dt /= 1000;
-
 	if (m_bMovingToDestination)
 	{
 		if (m_bOnGround)
@@ -347,18 +345,18 @@ void cMonster::Tick(float a_Dt, cChunk & a_Chunk)
 		case IDLE:
 		{
 			// If enemy passive we ignore checks for player visibility
-			InStateIdle(a_Dt);
+			InStateIdle(std::chrono::duration_cast<std::chrono::seconds>(a_Dt).count());
 			break;
 		}
 		case CHASING:
 		{
 			// If we do not see a player anymore skip chasing action
-			InStateChasing(a_Dt);
+			InStateChasing(std::chrono::duration_cast<std::chrono::seconds>(a_Dt).count());
 			break;
 		}
 		case ESCAPING:
 		{
-			InStateEscaping(a_Dt);
+			InStateEscaping(std::chrono::duration_cast<std::chrono::seconds>(a_Dt).count());
 			break;
 		}
 			

src/Mobs/Monster.h

@@ -52,7 +52,7 @@ public:
 
 	virtual void SpawnOn(cClientHandle & a_ClientHandle) override;
 
-	virtual void Tick(float a_Dt, cChunk & a_Chunk) override;
+	virtual void Tick(std::chrono::milliseconds a_Dt, cChunk & a_Chunk) override;
 
 	virtual bool DoTakeDamage(TakeDamageInfo & a_TDI) override;
 

src/Mobs/PassiveMonster.cpp

@@ -35,7 +35,7 @@ bool cPassiveMonster::DoTakeDamage(TakeDamageInfo & a_TDI)
 
 
 
-void cPassiveMonster::Tick(float a_Dt, cChunk & a_Chunk)
+void cPassiveMonster::Tick(std::chrono::milliseconds a_Dt, cChunk & a_Chunk)
 {
 	super::Tick(a_Dt, a_Chunk);
 

src/Mobs/PassiveMonster.h

@@ -15,7 +15,7 @@ class cPassiveMonster :
 public:
 	cPassiveMonster(const AString & a_ConfigName, eMonsterType a_MobType, const AString & a_SoundHurt, const AString & a_SoundDeath, double a_Width, double a_Height);
 
-	virtual void Tick(float a_Dt, cChunk & a_Chunk) override;
+	virtual void Tick(std::chrono::milliseconds a_Dt, cChunk & a_Chunk) override;
 
 	/// When hit by someone, run away
 	virtual bool DoTakeDamage(TakeDamageInfo & a_TDI) override;

src/Mobs/Pig.cpp

@@ -80,7 +80,7 @@ void cPig::OnRightClicked(cPlayer & a_Player)
 
 
 
-void cPig::Tick(float a_Dt, cChunk & a_Chunk)
+void cPig::Tick(std::chrono::milliseconds a_Dt, cChunk & a_Chunk)
 {
 	super::Tick(a_Dt, a_Chunk);
 

src/Mobs/Pig.h

@@ -22,7 +22,7 @@ public:
 	
 	virtual void GetDrops(cItems & a_Drops, cEntity * a_Killer = nullptr) override;
 	virtual void OnRightClicked(cPlayer & a_Player) override;
-	virtual void Tick(float a_Dt, cChunk & a_Chunk) override;
+	virtual void Tick(std::chrono::milliseconds a_Dt, cChunk & a_Chunk) override;
 
 	virtual const cItem GetFollowedItem(void) const override { return cItem(E_ITEM_CARROT); }
 

src/Mobs/Sheep.cpp

@@ -84,7 +84,7 @@ void cSheep::OnRightClicked(cPlayer & a_Player)
 
 
 
-void cSheep::Tick(float a_Dt, cChunk & a_Chunk)
+void cSheep::Tick(std::chrono::milliseconds a_Dt, cChunk & a_Chunk)
 {
 	super::Tick(a_Dt, a_Chunk);
 	int PosX = POSX_TOINT;

src/Mobs/Sheep.h

@@ -24,7 +24,7 @@ public:
 
 	virtual void GetDrops(cItems & a_Drops, cEntity * a_Killer = nullptr) override;
 	virtual void OnRightClicked(cPlayer & a_Player) override;
-	virtual void Tick(float a_Dt, cChunk & a_Chunk) override;
+	virtual void Tick(std::chrono::milliseconds a_Dt, cChunk & a_Chunk) override;
 
 	virtual const cItem GetFollowedItem(void) const override { return cItem(E_ITEM_WHEAT); }
 

src/Mobs/Skeleton.cpp

@@ -67,9 +67,9 @@ void cSkeleton::MoveToPosition(const Vector3d & a_Position)
 
 
 
-void cSkeleton::Attack(float a_Dt)
+void cSkeleton::Attack(std::chrono::milliseconds a_Dt)
 {
-	m_AttackInterval += a_Dt * m_AttackRate;
+	m_AttackInterval += a_Dt.count() * m_AttackRate;
 
 	if ((m_Target != nullptr) && (m_AttackInterval > 3.0))
 	{

src/Mobs/Skeleton.h

@@ -19,7 +19,7 @@ public:
 
 	virtual void GetDrops(cItems & a_Drops, cEntity * a_Killer = nullptr) override;
 	virtual void MoveToPosition(const Vector3d & a_Position) override;
-	virtual void Attack(float a_Dt) override;
+	virtual void Attack(std::chrono::milliseconds a_Dt) override;
 	virtual void SpawnOn(cClientHandle & a_ClientHandle) override;
 
 	virtual bool IsUndead(void) override { return true; }

src/Mobs/Slime.cpp

@@ -46,7 +46,7 @@ void cSlime::GetDrops(cItems & a_Drops, cEntity * a_Killer)
 
 
 
-void cSlime::Attack(float a_Dt)
+void cSlime::Attack(std::chrono::milliseconds a_Dt)
 {
 	if (m_Size > 1)
 	{

src/Mobs/Slime.h

@@ -20,7 +20,7 @@ public:
 
 	// cAggressiveMonster overrides:
 	virtual void GetDrops(cItems & a_Drops, cEntity * a_Killer = nullptr) override;
-	virtual void Attack(float a_Dt) override;
+	virtual void Attack(std::chrono::milliseconds a_Dt) override;
 	virtual void KilledBy(TakeDamageInfo & a_TDI) override;
 
 	int GetSize(void) const { return m_Size; }

src/Mobs/SnowGolem.cpp

@@ -27,7 +27,7 @@ void cSnowGolem::GetDrops(cItems & a_Drops, cEntity * a_Killer)
 
 
 
-void cSnowGolem::Tick(float a_Dt, cChunk & a_Chunk)
+void cSnowGolem::Tick(std::chrono::milliseconds a_Dt, cChunk & a_Chunk)
 {
 	super::Tick(a_Dt, a_Chunk);
 	if (IsBiomeNoDownfall(m_World->GetBiomeAt((int) floor(GetPosX()), (int) floor(GetPosZ()))))

src/Mobs/SnowGolem.h

@@ -17,7 +17,7 @@ public:
 
 	CLASS_PROTODEF(cSnowGolem)
 	
-	virtual void Tick(float a_Dt, cChunk & a_Chunk) override;
+	virtual void Tick(std::chrono::milliseconds a_Dt, cChunk & a_Chunk) override;
 	virtual void GetDrops(cItems & a_Drops, cEntity * a_Killer = nullptr) override;
 } ;
 

src/Mobs/Squid.cpp

@@ -33,7 +33,7 @@ void cSquid::GetDrops(cItems & a_Drops, cEntity * a_Killer)
 
 
 
-void cSquid::Tick(float a_Dt, cChunk & a_Chunk)
+void cSquid::Tick(std::chrono::milliseconds a_Dt, cChunk & a_Chunk)
 {
 	// We must first process current location, and only then tick, otherwise we risk processing a location in a chunk
 	// that is not where the entity currently resides (FS #411)

src/Mobs/Squid.h

@@ -15,7 +15,7 @@ class cSquid :
 public:
 	cSquid();
 
-	virtual void Tick(float a_Dt, cChunk & a_Chunk) override;
+	virtual void Tick(std::chrono::milliseconds a_Dt, cChunk & a_Chunk) override;
 
 	CLASS_PROTODEF(cSquid)
 	

src/Mobs/Villager.cpp

@@ -51,7 +51,7 @@ bool cVillager::DoTakeDamage(TakeDamageInfo & a_TDI)
 
 
 
-void cVillager::Tick(float a_Dt, cChunk & a_Chunk)
+void cVillager::Tick(std::chrono::milliseconds a_Dt, cChunk & a_Chunk)
 {
 	super::Tick(a_Dt, a_Chunk);
 

src/Mobs/Villager.h

@@ -31,7 +31,7 @@ public:
 
 	// cEntity overrides
 	virtual bool DoTakeDamage(TakeDamageInfo & a_TDI) override;
-	virtual void Tick        (float a_Dt, cChunk & a_Chunk) override;
+	virtual void Tick        (std::chrono::milliseconds a_Dt, cChunk & a_Chunk) override;
 
 	// cVillager functions
 	/** return true if the given blocktype are: crops, potatoes or carrots.*/

src/Mobs/Wither.cpp

@@ -66,7 +66,7 @@ bool cWither::DoTakeDamage(TakeDamageInfo & a_TDI)
 
 
 
-void cWither::Tick(float a_Dt, cChunk & a_Chunk)
+void cWither::Tick(std::chrono::milliseconds a_Dt, cChunk & a_Chunk)
 {
 	super::Tick(a_Dt, a_Chunk);
 

src/Mobs/Wither.h

@@ -28,7 +28,7 @@ public:
 	virtual bool Initialize(cWorld & a_World) override;
 	virtual void GetDrops(cItems & a_Drops, cEntity * a_Killer = nullptr) override;
 	virtual bool DoTakeDamage(TakeDamageInfo & a_TDI) override;
-	virtual void Tick(float a_Dt, cChunk & a_Chunk) override;
+	virtual void Tick(std::chrono::milliseconds a_Dt, cChunk & a_Chunk) override;
 	virtual void KilledBy(TakeDamageInfo & a_TDI) override;
 	
 	virtual bool IsUndead(void) override { return true; }

src/Mobs/Wolf.cpp

@@ -43,7 +43,7 @@ bool cWolf::DoTakeDamage(TakeDamageInfo & a_TDI)
 
 
 
-void cWolf::Attack(float a_Dt)
+void cWolf::Attack(std::chrono::milliseconds a_Dt)
 {
 	UNUSED(a_Dt);
 
@@ -145,7 +145,7 @@ void cWolf::OnRightClicked(cPlayer & a_Player)
 
 
 
-void cWolf::Tick(float a_Dt, cChunk & a_Chunk)
+void cWolf::Tick(std::chrono::milliseconds a_Dt, cChunk & a_Chunk)
 {
 	if (!IsAngry())
 	{

src/Mobs/Wolf.h

@@ -20,9 +20,9 @@ public:
 
 	virtual bool DoTakeDamage(TakeDamageInfo & a_TDI) override;
 	virtual void OnRightClicked(cPlayer & a_Player) override;
-	virtual void Tick(float a_Dt, cChunk & a_Chunk) override;
+	virtual void Tick(std::chrono::milliseconds a_Dt, cChunk & a_Chunk) override;
 	virtual void TickFollowPlayer();
-	virtual void Attack(float a_Dt) override;
+	virtual void Attack(std::chrono::milliseconds a_Dt) override;
 
 	// Get functions
 	bool    IsSitting     (void) const { return m_IsSitting; }