Added falling block entities. Sand and gravel now properly fall down

Implemented the PACKET_SPAWN_OBJECT packet
Made some things use BLOCKTYPE instead of char

Android: Requests WebAdmin port when pressing the configure button


git-svn-id: http://mc-server.googlecode.com/svn/trunk@915 0a769ca7-a7f5-676a-18bf-c427514a06d6

Android/jni/app-android.cpp

@@ -15,9 +15,18 @@
 #include "ToJava.h"
 
 #include "Root.h"
+#include "WebAdmin.h"
 
 #include <android/log.h>
 
+#ifdef _WIN32 // For IntelliSense parsing
+typedef void jobject;
+typedef int jint;
+typedef bool jboolean;
+typedef void JavaVM;
+typedef void JNIEnv;
+#endif
+
 cCriticalSection g_CriticalSection;
 
 JNIEnv* g_CurrentJNIEnv = 0;
@@ -61,7 +70,7 @@ cMainThread * pMainThread = NULL;
 
 jint JNI_OnLoad(JavaVM* vm, void* reserved)
 {
-	__android_log_print(ANDROID_LOG_ERROR,"MCServer", "%s", "JNI_OnLoad JNI_OnLoad JNI_OnLoad JNI_OnLoad");
+	//__android_log_print(ANDROID_LOG_ERROR,"MCServer", "%s", "JNI_OnLoad JNI_OnLoad JNI_OnLoad JNI_OnLoad");
 	g_JavaVM = vm;
 	return JNI_VERSION_1_4;
 }
@@ -72,20 +81,11 @@ extern "C" void Java_com_mcserver_MCServerActivity_NativeOnCreate( JNIEnv*  env,
 	g_CriticalSection.Lock();
 	g_CurrentJNIEnv = env;
 	g_JavaThread = thiz;
-	//if( !cLogger::GetSingletonPtr() ) new cLogger();
-	__android_log_print(ANDROID_LOG_ERROR,"MCServer", "%s", "Logging from C++!");
+	//__android_log_print(ANDROID_LOG_ERROR,"MCServer", "%s", "Logging from C++!");
 	g_CriticalSection.Unlock();
 	
-	//CallJavaFunction_Void_Void(g_JavaActivity, "TestTest" );
-	//CallJavaFunction_Void_String(g_JavaThread, "AddToLog", "herpderpderp!!" );
-	
 	mkdir("/sdcard/mcserver", S_IRWXU | S_IRWXG | S_IRWXO);
 
-// 	__android_log_print(ANDROID_LOG_ERROR,"MCServer", "%s", "Before mainthread");
-// 	pMainThread = new cMainThread();
-// 	pMainThread->Start();
-// 	__android_log_print(ANDROID_LOG_ERROR,"MCServer", "%s", "AFter mainthread");
-
 	pRoot = new cRoot();
 	pRoot->Start();
 	delete pRoot; pRoot = NULL;
@@ -107,8 +107,6 @@ extern "C" void Java_com_mcserver_MCServerActivity_NativeCleanUp( JNIEnv*  env,
 	{
 		pRoot->ServerCommand("stop");
 	}
-// 	pMainThread->Stop();
-// 	delete pMainThread; pMainThread = NULL;
 }
 
 
@@ -118,3 +116,15 @@ extern "C" jboolean Java_com_mcserver_MCServerActivity_NativeIsServerRunning( JN
 {
 	return pRoot != NULL;
 }
+
+
+
+
+extern "C" jint Java_com_mcserver_MCServerActivity_NativeGetWebAdminPort( JNIEnv* env, jobject thiz )
+{
+	if( pRoot != NULL && pRoot->GetWebAdmin() != NULL )
+	{
+		return pRoot->GetWebAdmin()->GetPort();
+	}
+	return 0;
+}

Android/src/com/mcserver/MCServerActivity.java

@@ -59,7 +59,7 @@ public class MCServerActivity extends Activity {
         
         ((Button)findViewById(R.id.configure_server)).setOnClickListener( new View.OnClickListener() {
 			public void onClick(View v) {
-				Intent myIntent = new Intent(Intent.ACTION_VIEW, Uri.parse("http://localhost:8081/webadmin/"));
+				Intent myIntent = new Intent(Intent.ACTION_VIEW, Uri.parse("http://localhost:" + NativeGetWebAdminPort() + "/webadmin/"));
 				startActivity( myIntent );
 			}
 		});
@@ -251,6 +251,7 @@ public class MCServerActivity extends Activity {
     public native void    NativeOnCreate();
     public native void    NativeCleanUp();
     public native boolean NativeIsServerRunning();
+    public native int     NativeGetWebAdminPort();
     
 }
 

VC2008/MCServer.vcproj

@@ -906,6 +906,14 @@
 					RelativePath="..\source\Entity.h"
 					>
 				</File>
+				<File
+					RelativePath="..\source\FallingBlock.cpp"
+					>
+				</File>
+				<File
+					RelativePath="..\source\FallingBlock.h"
+					>
+				</File>
 				<File
 					RelativePath="..\source\FurnaceEntity.cpp"
 					>

source/ClientHandle.cpp

@@ -1483,6 +1483,14 @@ void cClientHandle::SendUseBed(const cEntity & a_Entity, int a_BlockX, int a_Blo
 
 
 
+void cClientHandle::SendSpawnObject(const cEntity & a_Entity, char a_ObjectType, int a_ObjectData, short a_SpeedX, short a_SpeedY, short a_SpeedZ)
+{
+	m_Protocol->SendSpawnObject(a_Entity, a_ObjectType, a_ObjectData, a_SpeedX, a_SpeedY, a_SpeedZ);
+}
+
+
+
+
 
 void cClientHandle::SendChunkData(int a_ChunkX, int a_ChunkZ, cChunkDataSerializer & a_Serializer)
 {

source/ClientHandle.h

@@ -118,6 +118,7 @@ public:
 	void SendWindowClose      (char a_WindowID);
 	void SendWindowOpen       (char a_WindowID, char a_WindowType, const AString & a_WindowTitle, char a_NumSlots);
 	void SendUseBed           (const cEntity & a_Entity, int a_BlockX, int a_BlockY, int a_BlockZ );
+	void SendSpawnObject      (const cEntity & a_Entity, char a_ObjectType, int a_ObjectData, short a_SpeedX, short a_SpeedY, short a_SpeedZ);
 
 	const AString & GetUsername(void) const;		//tolua_export
 	

source/Defines.h

@@ -81,7 +81,7 @@ inline bool IsValidItem( int a_ItemID )		//tolua_export
 
 
 
-inline bool IsBlockWater(char a_BlockID)
+inline bool IsBlockWater(BLOCKTYPE a_BlockID)
 {
 	return (a_BlockID == E_BLOCK_WATER || a_BlockID == E_BLOCK_STATIONARY_WATER);
 }
@@ -90,18 +90,18 @@ inline bool IsBlockWater(char a_BlockID)
 
 
 
-inline bool IsBlockLava(char a_BlockID)
+inline bool IsBlockLava(BLOCKTYPE a_BlockID)
 {
 	return (a_BlockID == E_BLOCK_LAVA || a_BlockID == E_BLOCK_STATIONARY_LAVA);
 }
 
 
-inline bool IsBlockLiquid(char a_BlockID)
+inline bool IsBlockLiquid(BLOCKTYPE a_BlockID)
 {
 	return IsBlockWater(a_BlockID) || IsBlockLava(a_BlockID);
 }
 
-inline bool IsBlockTypeOfDirt(char a_BlockID)
+inline bool IsBlockTypeOfDirt(BLOCKTYPE a_BlockID)
 {
 	switch (a_BlockID)
 	{

source/FallingBlock.cpp

@@ -0,0 +1,64 @@
+#include "Globals.h"
+
+#include "FallingBlock.h"
+#include "World.h"
+#include "ClientHandle.h"
+
+
+CLASS_DEFINITION( cFallingBlock, cEntity )
+
+
+cFallingBlock::cFallingBlock(const Vector3i & a_BlockPosition, BLOCKTYPE a_BlockType)
+	: super( a_BlockPosition.x + 0.5f, a_BlockPosition.y + 0.5f, a_BlockPosition.z + 0.5f )
+	, m_BlockType( a_BlockType )
+	, m_OriginalPosition( a_BlockPosition )
+	, m_SpeedY( 0 )
+{
+}
+
+
+
+
+
+cFallingBlock::~cFallingBlock()
+{
+}
+
+
+
+
+
+void cFallingBlock::Initialize(cWorld * a_World)
+{
+	super::Initialize( a_World );
+	a_World->BroadcastSpawn(*this);
+}
+
+
+
+
+
+void cFallingBlock::SpawnOn(cClientHandle & a_ClientHandle)
+{
+	a_ClientHandle.SendSpawnObject(*this, 70, m_BlockType, 0, 0, 0);
+}
+
+
+
+
+
+void cFallingBlock::Tick(float a_Dt)
+{
+	float MilliDt = a_Dt * 0.001f;
+	m_SpeedY -= MilliDt * 9.8f;
+	m_Pos.y += m_SpeedY * MilliDt;
+
+	//GetWorld()->BroadcastTeleportEntity(*this); // Testing position
+
+	Vector3i BlockPos( m_OriginalPosition.x, (int)(m_Pos.y-0.5), m_OriginalPosition.z );
+	if( !IsPassable( GetWorld()->GetBlock( BlockPos ) ) )
+	{
+		Destroy();
+		GetWorld()->SetBlock( BlockPos.x, BlockPos.y+1, BlockPos.z, m_BlockType, 0 );
+	}
+}

source/FallingBlock.h

@@ -0,0 +1,44 @@
+
+#pragma once
+
+#include "Entity.h"
+#include "Defines.h"
+
+
+
+
+class cPlayer;
+class cItem;
+
+
+
+
+
+
+class cFallingBlock : public cEntity
+{
+	typedef cEntity super;
+public:
+	CLASS_PROTOTYPE();
+
+	cFallingBlock(const Vector3i & a_BlockPosition, BLOCKTYPE a_BlockType);
+	~cFallingBlock();
+
+	virtual void Initialize(cWorld * a_World) override;
+	virtual void SpawnOn(cClientHandle & a_ClientHandle) override;
+	virtual void Tick(float a_Dt) override;
+private:
+	BLOCKTYPE m_BlockType;
+	Vector3i m_OriginalPosition;
+
+	float m_SpeedY;
+
+	static bool IsPassable( BLOCKTYPE a_BlockType )
+	{
+		return a_BlockType == E_BLOCK_AIR || IsBlockLiquid( a_BlockType );
+	}
+};
+
+
+
+

source/FireSimulator.cpp

@@ -48,7 +48,7 @@ void cFireSimulator::Simulate( float a_Dt )
 }
 
 
-bool cFireSimulator::IsAllowedBlock( char a_BlockID )
+bool cFireSimulator::IsAllowedBlock( BLOCKTYPE a_BlockID )
 {
 	return a_BlockID == E_BLOCK_FIRE
 		|| IsBlockLava(a_BlockID);
@@ -78,12 +78,12 @@ void cFireSimulator::_AddBlock(int a_X, int a_Y, int a_Z)
 
 }
 
-bool cFireSimulator::IsForeverBurnable( char a_BlockID )
+bool cFireSimulator::IsForeverBurnable( BLOCKTYPE a_BlockID )
 {
 	return a_BlockID == E_BLOCK_BLOODSTONE;
 }
 
-bool cFireSimulator::IsBurnable( char a_BlockID )
+bool cFireSimulator::IsBurnable( BLOCKTYPE a_BlockID )
 {
 	return a_BlockID == E_BLOCK_PLANKS
 		|| a_BlockID == E_BLOCK_LEAVES
@@ -95,7 +95,7 @@ bool cFireSimulator::IsBurnable( char a_BlockID )
 		|| a_BlockID == E_BLOCK_VINES;
 }
 
-bool cFireSimulator::FiresForever( char a_BlockID )
+bool cFireSimulator::FiresForever( BLOCKTYPE a_BlockID )
 {
 	return a_BlockID != E_BLOCK_FIRE;
 }

source/FireSimulator.h

@@ -21,16 +21,16 @@ public:
 	cFireSimulator( cWorld* a_World );
 	~cFireSimulator();
 
-	virtual void Simulate( float a_Dt );
+	virtual void Simulate( float a_Dt ) override;
 
-	virtual bool IsAllowedBlock( char a_BlockID );
+	virtual bool IsAllowedBlock( BLOCKTYPE a_BlockID ) override;
 
-	virtual bool IsBurnable( char a_BlockID );
-	virtual bool IsForeverBurnable( char a_BlockID );
-	virtual bool FiresForever( char a_BlockID );
+	virtual bool IsBurnable( BLOCKTYPE a_BlockID );
+	virtual bool IsForeverBurnable( BLOCKTYPE a_BlockID );
+	virtual bool FiresForever( BLOCKTYPE a_BlockID );
 
 protected:
-	virtual void AddBlock(int a_X, int a_Y, int a_Z);
+	virtual void AddBlock(int a_X, int a_Y, int a_Z) override;
 	virtual void _AddBlock(int a_X, int a_Y, int a_Z);
 	virtual bool BurnBlockAround(int a_X, int a_Y, int a_Z);
 	virtual bool BurnBlock(int a_X, int a_Y, int a_Z);

source/FluidSimulator.cpp

@@ -436,7 +436,7 @@ void cFluidSimulator::Simulate( float a_Dt )
 
 
 
-bool cFluidSimulator::IsPassableForFluid(char a_BlockID)
+bool cFluidSimulator::IsPassableForFluid(BLOCKTYPE a_BlockID)
 {
 	return a_BlockID == E_BLOCK_AIR
 		|| a_BlockID == E_BLOCK_FIRE
@@ -448,7 +448,7 @@ bool cFluidSimulator::IsPassableForFluid(char a_BlockID)
 
 
 
-bool cFluidSimulator::IsStationaryBlock (char a_BlockID)
+bool cFluidSimulator::IsStationaryBlock (BLOCKTYPE a_BlockID)
 {
 	return a_BlockID == m_StationaryFluidBlock;
 }
@@ -457,7 +457,7 @@ bool cFluidSimulator::IsStationaryBlock (char a_BlockID)
 
 
 
-bool cFluidSimulator::CanWashAway( char a_BlockID )
+bool cFluidSimulator::CanWashAway( BLOCKTYPE a_BlockID )
 {
 	switch( a_BlockID )
 	{
@@ -476,7 +476,7 @@ bool cFluidSimulator::CanWashAway( char a_BlockID )
 
 
 
-bool cFluidSimulator::IsSolidBlock( char a_BlockID )
+bool cFluidSimulator::IsSolidBlock( BLOCKTYPE a_BlockID )
 {
 	return !(a_BlockID == E_BLOCK_AIR
 		|| a_BlockID == E_BLOCK_FIRE

source/FluidSimulator.h

@@ -29,11 +29,11 @@ public:
 	//Gets the flowing direction. if a_Over is true also the block over the current block affects the direction (standard)
 	Direction GetFlowingDirection(int a_X, int a_Y, int a_Z, bool a_Over = true);
 
-	virtual bool IsAllowedBlock( char a_BlockID ) = 0;
-	virtual bool IsStationaryBlock( char a_BlockID);
-	virtual bool IsPassableForFluid( char a_BlockID );
-	bool CanWashAway( char a_BlockID );
-	bool IsSolidBlock(char a_BlockID);
+	virtual bool IsAllowedBlock( BLOCKTYPE a_BlockID ) = 0;
+	virtual bool IsStationaryBlock( BLOCKTYPE a_BlockID);
+	virtual bool IsPassableForFluid( BLOCKTYPE a_BlockID );
+	bool CanWashAway( BLOCKTYPE a_BlockID );
+	bool IsSolidBlock(BLOCKTYPE a_BlockID);
 protected:
 	virtual void AddBlock( int a_X, int a_Y, int a_Z);
 	char GetHighestLevelAround( int a_X, int a_Y, int a_Z );
@@ -47,8 +47,8 @@ protected:
 	FluidData* m_Data;
 
 	//Customize
-	char m_FluidBlock;
-	char m_StationaryFluidBlock;
+	BLOCKTYPE m_FluidBlock;
+	BLOCKTYPE m_StationaryFluidBlock;
 	char m_MaxHeight;
 	char m_FlowReduction;
 

source/LavaSimulator.cpp

@@ -14,7 +14,7 @@ cLavaSimulator::cLavaSimulator(cWorld *a_World)
 }
 
 
-bool cLavaSimulator::IsAllowedBlock(char a_BlockID)
+bool cLavaSimulator::IsAllowedBlock(BLOCKTYPE a_BlockID)
 {
 	return IsBlockLava(a_BlockID);
 }

source/LavaSimulator.h

@@ -6,7 +6,7 @@ class cLavaSimulator : public cFluidSimulator
 public:
 	cLavaSimulator( cWorld* a_World );
 
-	virtual bool IsAllowedBlock( char a_BlockID );
+	virtual bool IsAllowedBlock( BLOCKTYPE a_BlockID ) override;
 	
 
 };

source/Protocol/Protocol.h

@@ -85,6 +85,7 @@ public:
 	virtual void SendWindowClose      (char a_WindowID) = 0;
 	virtual void SendWindowOpen       (char a_WindowID, char a_WindowType, const AString & a_WindowTitle, char a_NumSlots) = 0;
 	virtual void SendUseBed           (const cEntity & a_Entity, int a_BlockX, int a_BlockY, int a_BlockZ ) = 0;
+	virtual void SendSpawnObject      (const cEntity & a_Entity, char a_ObjectType, int a_ObjectData, short a_SpeedX, short a_SpeedY, short a_SpeedZ) = 0;
 
 	/// Returns the ServerID used for authentication through session.minecraft.net
 	virtual AString GetAuthServerID(void) = 0;

source/Protocol/Protocol125.cpp

@@ -52,7 +52,7 @@ enum
 	PACKET_PLAYER_SPAWN              = 0x14,
 	PACKET_PICKUP_SPAWN              = 0x15,
 	PACKET_COLLECT_PICKUP            = 0x16,
-	PACKET_ADD_VEHICLE               = 0x17,
+	PACKET_SPAWN_OBJECT              = 0x17,
 	PACKET_SPAWN_MOB                 = 0x18,
 	PACKET_DESTROY_ENTITY            = 0x1d,
 	PACKET_ENTITY                    = 0x1e,
@@ -794,6 +794,29 @@ void cProtocol125::SendUseBed(const cEntity & a_Entity, int a_BlockX, int a_Bloc
 
 
 
+void cProtocol125::SendSpawnObject(const cEntity & a_Entity, char a_ObjectType, int a_ObjectData, short a_SpeedX, short a_SpeedY, short a_SpeedZ)
+{
+	cCSLock Lock(m_CSPacket);
+	WriteByte(PACKET_SPAWN_OBJECT);
+	WriteInt (a_Entity.GetUniqueID());
+	WriteByte(a_ObjectType);
+	WriteInt ((int)(a_Entity.GetPosX() * 32));
+	WriteInt ((int)(a_Entity.GetPosY() * 32));
+	WriteInt ((int)(a_Entity.GetPosZ() * 32));
+	WriteInt (a_ObjectData);
+	if( a_ObjectData != 0 )
+	{
+		WriteShort( a_SpeedX );
+		WriteShort( a_SpeedY );
+		WriteShort( a_SpeedZ );
+	}
+	Flush();
+}
+
+
+
+
+
 AString cProtocol125::GetAuthServerID(void)
 {
 	// http://wiki.vg/wiki/index.php?title=Session&oldid=2262

source/Protocol/Protocol125.h

@@ -69,6 +69,7 @@ public:
 	virtual void SendWindowClose      (char a_WindowID) override;
 	virtual void SendWindowOpen       (char a_WindowID, char a_WindowType, const AString & a_WindowTitle, char a_NumSlots) override;
 	virtual void SendUseBed           (const cEntity & a_Entity, int a_BlockX, int a_BlockY, int a_BlockZ ) override;
+	virtual void SendSpawnObject      (const cEntity & a_Entity, char a_ObjectType, int a_ObjectData, short a_SpeedX, short a_SpeedY, short a_SpeedZ) override;
 	
 	virtual AString GetAuthServerID(void) override;
 	

source/Protocol/ProtocolRecognizer.cpp

@@ -495,6 +495,16 @@ void cProtocolRecognizer::SendUseBed(const cEntity & a_Entity, int a_BlockX, int
 
 
 
+void cProtocolRecognizer::SendSpawnObject(const cEntity & a_Entity, char a_ObjectType, int a_ObjectData, short a_SpeedX, short a_SpeedY, short a_SpeedZ)
+{
+	ASSERT(m_Protocol != NULL);
+	m_Protocol->SendSpawnObject(a_Entity, a_ObjectType, a_ObjectData, a_SpeedX, a_SpeedY, a_SpeedZ);
+}
+
+
+
+
+
 AString cProtocolRecognizer::GetAuthServerID(void)
 {
 	ASSERT(m_Protocol != NULL);

source/Protocol/ProtocolRecognizer.h

@@ -80,6 +80,7 @@ public:
 	virtual void SendWindowClose      (char a_WindowID) override;
 	virtual void SendWindowOpen       (char a_WindowID, char a_WindowType, const AString & a_WindowTitle, char a_NumSlots) override;
 	virtual void SendUseBed           (const cEntity & a_Entity, int a_BlockX, int a_BlockY, int a_BlockZ ) override;
+	virtual void SendSpawnObject      (const cEntity & a_Entity, char a_ObjectType, int a_ObjectData, short a_SpeedX, short a_SpeedY, short a_SpeedZ) override;
 	
 	virtual AString GetAuthServerID(void) override;
 

source/RedstoneSimulator.h

@@ -10,10 +10,10 @@ public:
 	cRedstoneSimulator( cWorld* a_World );
 	~cRedstoneSimulator();
 
-	virtual void Simulate( float a_Dt );
-	virtual bool IsAllowedBlock( char a_BlockID ) { return true; }
+	virtual void Simulate( float a_Dt ) override;
+	virtual bool IsAllowedBlock( BLOCKTYPE a_BlockID ) override { return true; }
 
-	virtual void WakeUp( int a_X, int a_Y, int a_Z );
+	virtual void WakeUp( int a_X, int a_Y, int a_Z ) override;
 
 	enum eRedstoneDirection
 	{

source/SandSimulator.cpp

@@ -6,7 +6,7 @@
 #include "Vector3i.h"
 #include "BlockID.h"
 #include "Defines.h"
-
+#include "FallingBlock.h"
 
 
 
@@ -19,12 +19,20 @@ cSandSimulator::cSandSimulator( cWorld* a_World )
 
 }
 
+
+
+
+
 cSandSimulator::~cSandSimulator()
 {
 	delete m_Buffer;
 	delete m_Blocks;
 }
 
+
+
+
+
 void cSandSimulator::Simulate( float a_Dt )
 {
 	m_Buffer->clear();
@@ -33,31 +41,39 @@ void cSandSimulator::Simulate( float a_Dt )
 	for( BlockList::iterator itr = m_Buffer->begin(); itr != m_Buffer->end(); ++itr )
 	{
 		Vector3i Pos = *itr;
-		char BlockID = m_World->GetBlock(Pos.x, Pos.y, Pos.z);
+		BLOCKTYPE BlockID = m_World->GetBlock(Pos.x, Pos.y, Pos.z);
 		if(!IsAllowedBlock(BlockID))
 			continue;
 
-		char BottomBlock = m_World->GetBlock( Pos.x, Pos.y - 1, Pos.z );
+		BLOCKTYPE BottomBlock = m_World->GetBlock( Pos.x, Pos.y - 1, Pos.z );
 		
 		if( IsPassable(BottomBlock) )
 		{
+			cFallingBlock * FallingBlock = new cFallingBlock( Pos, BlockID );
+			FallingBlock->Initialize( m_World );
  			m_World->SetBlock( Pos.x, Pos.y, Pos.z, E_BLOCK_AIR, 0 );
-			m_World->SetBlock( Pos.x, Pos.y - 1, Pos.z, BlockID, 0 );
 		}
 	}
 		
 }
 
 
-bool cSandSimulator::IsAllowedBlock( char a_BlockID )
+
+
+
+bool cSandSimulator::IsAllowedBlock( BLOCKTYPE a_BlockID )
 {
 	return a_BlockID == E_BLOCK_SAND
 		|| a_BlockID == E_BLOCK_GRAVEL;
 }
 
+
+
+
+
 void cSandSimulator::AddBlock(int a_X, int a_Y, int a_Z)
 {
-	if(!IsAllowedBlock(m_World->GetBlock(a_X, a_Y, a_Z)))		//This should save very much time because it doesn´t have to iterate through all blocks
+	if(!IsAllowedBlock(m_World->GetBlock(a_X, a_Y, a_Z)))
 		return;
 
 	Vector3i Block(a_X, a_Y, a_Z);
@@ -71,21 +87,16 @@ void cSandSimulator::AddBlock(int a_X, int a_Y, int a_Z)
 	}
 
 	m_Blocks->push_back(Block);
-
 }
 
-bool cSandSimulator::IsPassable( char a_BlockID )
+
+
+
+
+bool cSandSimulator::IsPassable( BLOCKTYPE a_BlockID )
 {
 	return a_BlockID == E_BLOCK_AIR
 		|| IsBlockWater(a_BlockID)
 		|| IsBlockLava(a_BlockID)
 		|| a_BlockID == E_BLOCK_FIRE;
-
-}
-
-void cSandSimulator::WakeUp( int a_X, int a_Y, int a_Z )
-{
-	//Nothing else needs to be simulated :D (Bugs not included :s)
-	AddBlock( a_X, a_Y+1, a_Z );
-	AddBlock( a_X, a_Y, a_Z );
 }

source/SandSimulator.h

@@ -21,14 +21,13 @@ public:
 	cSandSimulator( cWorld* a_World );
 	~cSandSimulator();
 
-	virtual void Simulate( float a_Dt );
-	virtual void WakeUp( int a_X, int a_Y, int a_Z );
+	virtual void Simulate( float a_Dt ) override;
 
-	virtual bool IsAllowedBlock( char a_BlockID );
-	virtual bool IsPassable( char a_BlockID );
+	virtual bool IsAllowedBlock( BLOCKTYPE a_BlockID ) override;
+	virtual bool IsPassable( BLOCKTYPE a_BlockID );
 
 protected:
-	virtual void AddBlock(int a_X, int a_Y, int a_Z);
+	virtual void AddBlock(int a_X, int a_Y, int a_Z) override;
 
 	typedef std::list <Vector3i> BlockList;
 	BlockList * m_Blocks;

source/Simulator.h

@@ -11,7 +11,7 @@ public:
 	virtual void Simulate( float a_Dt ) = 0;
 	virtual void WakeUp( int a_X, int a_Y, int a_Z );
 
-	virtual bool IsAllowedBlock( char a_BlockID ) = 0;
+	virtual bool IsAllowedBlock( BLOCKTYPE a_BlockID ) = 0;
 
 protected:
 	virtual void AddBlock(int a_X, int a_Y, int a_Z) = 0;

source/WaterSimulator.cpp

@@ -15,7 +15,7 @@ cWaterSimulator::cWaterSimulator(cWorld *a_World)
 }
 
 
-bool cWaterSimulator::IsAllowedBlock(char a_BlockID)
+bool cWaterSimulator::IsAllowedBlock(BLOCKTYPE a_BlockID)
 {
 	return IsBlockWater(a_BlockID);
 }

source/WaterSimulator.h

@@ -6,6 +6,6 @@ class cWaterSimulator : public cFluidSimulator
 public:
 	cWaterSimulator( cWorld* a_World );
 
-	virtual bool IsAllowedBlock( char a_BlockID );
+	virtual bool IsAllowedBlock( BLOCKTYPE a_BlockID ) override;
 
 };

source/WebAdmin.h

@@ -43,6 +43,8 @@ public:
 	PluginList GetPlugins() { return m_Plugins; }
 
 	static void Request_Handler(webserver::http_request* r);
+
+	int GetPort() { return m_Port; }
 private:
 
 #ifdef _WIN32