4 files changed, 105 insertions, 38 deletions

diff --git a/source/Bindings.cpp b/source/Bindings.cpp
index 9fdd28383..3e261b121 100644
--- a/source/Bindings.cpp
+++ b/source/Bindings.cpp
@@ -1,6 +1,6 @@
 /*
 ** Lua binding: AllToLua
-** Generated automatically by tolua++-1.0.92 on 11/16/13 21:58:48.
+** Generated automatically by tolua++-1.0.92 on 11/21/13 22:02:55.
 */
 
 #ifndef __cplusplus
@@ -190,7 +190,7 @@ static void tolua_reg_types (lua_State* tolua_S)
  tolua_usertype(tolua_S,"cThrownEnderPearlEntity");
  tolua_usertype(tolua_S,"cFurnaceEntity");
  tolua_usertype(tolua_S,"cEntity");
- tolua_usertype(tolua_S,"cCuboid");
+ tolua_usertype(tolua_S,"cExpBottleEntity");
  tolua_usertype(tolua_S,"cEnchantments");
  tolua_usertype(tolua_S,"cMonster");
  tolua_usertype(tolua_S,"cPluginLua");
@@ -212,49 +212,51 @@ static void tolua_reg_types (lua_State* tolua_S)
  tolua_usertype(tolua_S,"cLineBlockTracer");
  tolua_usertype(tolua_S,"cListeners");
  tolua_usertype(tolua_S,"cThrownSnowballEntity");
- tolua_usertype(tolua_S,"Vector3d");
+ tolua_usertype(tolua_S,"cFireworkEntity");
  tolua_usertype(tolua_S,"TakeDamageInfo");
  tolua_usertype(tolua_S,"cCraftingRecipe");
  tolua_usertype(tolua_S,"cPlugin");
  tolua_usertype(tolua_S,"cItemGrid");
  tolua_usertype(tolua_S,"cHTTPServer::cCallbacks");
  tolua_usertype(tolua_S,"cLuaWindow");
- tolua_usertype(tolua_S,"cInventory");
+ tolua_usertype(tolua_S,"cServer");
  tolua_usertype(tolua_S,"cHopperEntity");
  tolua_usertype(tolua_S,"std::vector<AString>");
  tolua_usertype(tolua_S,"cBlockEntityWithItems");
  tolua_usertype(tolua_S,"cWindow");
  tolua_usertype(tolua_S,"cCraftingGrid");
- tolua_usertype(tolua_S,"cItem");
  tolua_usertype(tolua_S,"cBlockArea");
- tolua_usertype(tolua_S,"cArrowEntity");
- tolua_usertype(tolua_S,"cDropSpenserEntity");
  tolua_usertype(tolua_S,"cGroup");
+ tolua_usertype(tolua_S,"cItem");
  tolua_usertype(tolua_S,"cTracer");
+ tolua_usertype(tolua_S,"cArrowEntity");
+ tolua_usertype(tolua_S,"cDropSpenserEntity");
  tolua_usertype(tolua_S,"cBoundingBox");
- tolua_usertype(tolua_S,"cNoteEntity");
+ tolua_usertype(tolua_S,"cCuboid");
  tolua_usertype(tolua_S,"Vector3i");
+ tolua_usertype(tolua_S,"cNoteEntity");
+ tolua_usertype(tolua_S,"Vector3d");
  tolua_usertype(tolua_S,"cBlockEntity");
  tolua_usertype(tolua_S,"cCriticalSection");
  tolua_usertype(tolua_S,"HTTPTemplateRequest");
- tolua_usertype(tolua_S,"cPlayer");
- tolua_usertype(tolua_S,"cServer");
- tolua_usertype(tolua_S,"cSignEntity");
+ tolua_usertype(tolua_S,"cWebPlugin");
  tolua_usertype(tolua_S,"cFile");
  tolua_usertype(tolua_S,"cItems");
  tolua_usertype(tolua_S,"cClientHandle");
- tolua_usertype(tolua_S,"cIniFile");
- tolua_usertype(tolua_S,"cWebPlugin");
- tolua_usertype(tolua_S,"cChatColor");
- tolua_usertype(tolua_S,"cPawn");
- tolua_usertype(tolua_S,"cThrownEggEntity");
- tolua_usertype(tolua_S,"cGroupManager");
  tolua_usertype(tolua_S,"cWebAdmin");
+ tolua_usertype(tolua_S,"cChatColor");
+ tolua_usertype(tolua_S,"cIniFile");
  tolua_usertype(tolua_S,"HTTPRequest");
- tolua_usertype(tolua_S,"cProjectileEntity");
  tolua_usertype(tolua_S,"HTTPFormData");
+ tolua_usertype(tolua_S,"cPawn");
+ tolua_usertype(tolua_S,"cPlayer");
+ tolua_usertype(tolua_S,"cGroupManager");
+ tolua_usertype(tolua_S,"cSignEntity");
  tolua_usertype(tolua_S,"cItemGrid::cListener");
+ tolua_usertype(tolua_S,"cProjectileEntity");
  tolua_usertype(tolua_S,"cDropperEntity");
+ tolua_usertype(tolua_S,"cInventory");
+ tolua_usertype(tolua_S,"cThrownEggEntity");
 }
 
 /* method: new of class  cIniFile */
@@ -7846,6 +7848,66 @@ static int tolua_AllToLua_cPlayer_GetXpPercentage00(lua_State* tolua_S)
 }
 #endif //#ifndef TOLUA_DISABLE
 
+/* method: XpForLevel of class  cPlayer */
+#ifndef TOLUA_DISABLE_tolua_AllToLua_cPlayer_XpForLevel00
+static int tolua_AllToLua_cPlayer_XpForLevel00(lua_State* tolua_S)
+{
+#ifndef TOLUA_RELEASE
+ tolua_Error tolua_err;
+ if (
+     !tolua_isusertable(tolua_S,1,"cPlayer",0,&tolua_err) ||
+     !tolua_isnumber(tolua_S,2,0,&tolua_err) ||
+     !tolua_isnoobj(tolua_S,3,&tolua_err)
+ )
+  goto tolua_lerror;
+ else
+#endif
+ {
+  short int a_Level = ((short int)  tolua_tonumber(tolua_S,2,0));
+  {
+   short tolua_ret = (short)  cPlayer::XpForLevel(a_Level);
+   tolua_pushnumber(tolua_S,(lua_Number)tolua_ret);
+  }
+ }
+ return 1;
+#ifndef TOLUA_RELEASE
+ tolua_lerror:
+ tolua_error(tolua_S,"#ferror in function 'XpForLevel'.",&tolua_err);
+ return 0;
+#endif
+}
+#endif //#ifndef TOLUA_DISABLE
+
+/* method: CalcLevelFromXp of class  cPlayer */
+#ifndef TOLUA_DISABLE_tolua_AllToLua_cPlayer_CalcLevelFromXp00
+static int tolua_AllToLua_cPlayer_CalcLevelFromXp00(lua_State* tolua_S)
+{
+#ifndef TOLUA_RELEASE
+ tolua_Error tolua_err;
+ if (
+     !tolua_isusertable(tolua_S,1,"cPlayer",0,&tolua_err) ||
+     !tolua_isnumber(tolua_S,2,0,&tolua_err) ||
+     !tolua_isnoobj(tolua_S,3,&tolua_err)
+ )
+  goto tolua_lerror;
+ else
+#endif
+ {
+  short int a_CurrentXp = ((short int)  tolua_tonumber(tolua_S,2,0));
+  {
+   short tolua_ret = (short)  cPlayer::CalcLevelFromXp(a_CurrentXp);
+   tolua_pushnumber(tolua_S,(lua_Number)tolua_ret);
+  }
+ }
+ return 1;
+#ifndef TOLUA_RELEASE
+ tolua_lerror:
+ tolua_error(tolua_S,"#ferror in function 'CalcLevelFromXp'.",&tolua_err);
+ return 0;
+#endif
+}
+#endif //#ifndef TOLUA_DISABLE
+
 /* method: GetEyeHeight of class  cPlayer */
 #ifndef TOLUA_DISABLE_tolua_AllToLua_cPlayer_GetEyeHeight00
 static int tolua_AllToLua_cPlayer_GetEyeHeight00(lua_State* tolua_S)
@@ -30449,13 +30511,14 @@ TOLUA_API int tolua_AllToLua_open (lua_State* tolua_S)
    tolua_constant(tolua_S,"EATING_TICKS",cPlayer::EATING_TICKS);
    tolua_constant(tolua_S,"MAX_AIR_LEVEL",cPlayer::MAX_AIR_LEVEL);
    tolua_constant(tolua_S,"DROWNING_TICKS",cPlayer::DROWNING_TICKS);
-   tolua_constant(tolua_S,"MIN_EXPERIENCE",cPlayer::MIN_EXPERIENCE);
    tolua_function(tolua_S,"SetCurrentExperience",tolua_AllToLua_cPlayer_SetCurrentExperience00);
    tolua_function(tolua_S,"DeltaExperience",tolua_AllToLua_cPlayer_DeltaExperience00);
    tolua_function(tolua_S,"GetXpLifetimeTotal",tolua_AllToLua_cPlayer_GetXpLifetimeTotal00);
    tolua_function(tolua_S,"GetCurrentXp",tolua_AllToLua_cPlayer_GetCurrentXp00);
    tolua_function(tolua_S,"GetXpLevel",tolua_AllToLua_cPlayer_GetXpLevel00);
    tolua_function(tolua_S,"GetXpPercentage",tolua_AllToLua_cPlayer_GetXpPercentage00);
+   tolua_function(tolua_S,"XpForLevel",tolua_AllToLua_cPlayer_XpForLevel00);
+   tolua_function(tolua_S,"CalcLevelFromXp",tolua_AllToLua_cPlayer_CalcLevelFromXp00);
    tolua_function(tolua_S,"GetEyeHeight",tolua_AllToLua_cPlayer_GetEyeHeight00);
    tolua_function(tolua_S,"GetEyePosition",tolua_AllToLua_cPlayer_GetEyePosition00);
    tolua_function(tolua_S,"IsOnGround",tolua_AllToLua_cPlayer_IsOnGround00);
@@ -30543,6 +30606,7 @@ TOLUA_API int tolua_AllToLua_open (lua_State* tolua_S)
    tolua_constant(tolua_S,"pkEnderPearl",cProjectileEntity::pkEnderPearl);
    tolua_constant(tolua_S,"pkExpBottle",cProjectileEntity::pkExpBottle);
    tolua_constant(tolua_S,"pkSplashPotion",cProjectileEntity::pkSplashPotion);
+   tolua_constant(tolua_S,"pkFirework",cProjectileEntity::pkFirework);
    tolua_constant(tolua_S,"pkWitherSkull",cProjectileEntity::pkWitherSkull);
    tolua_constant(tolua_S,"pkFishingFloat",cProjectileEntity::pkFishingFloat);
    tolua_function(tolua_S,"GetProjectileKind",tolua_AllToLua_cProjectileEntity_GetProjectileKind00);
@@ -30572,6 +30636,12 @@ TOLUA_API int tolua_AllToLua_open (lua_State* tolua_S)
   tolua_cclass(tolua_S,"cThrownSnowballEntity","cThrownSnowballEntity","cProjectileEntity",NULL);
   tolua_beginmodule(tolua_S,"cThrownSnowballEntity");
   tolua_endmodule(tolua_S);
+  tolua_cclass(tolua_S,"cExpBottleEntity","cExpBottleEntity","cProjectileEntity",NULL);
+  tolua_beginmodule(tolua_S,"cExpBottleEntity");
+  tolua_endmodule(tolua_S);
+  tolua_cclass(tolua_S,"cFireworkEntity","cFireworkEntity","cProjectileEntity",NULL);
+  tolua_beginmodule(tolua_S,"cFireworkEntity");
+  tolua_endmodule(tolua_S);
   tolua_cclass(tolua_S,"cGhastFireballEntity","cGhastFireballEntity","cProjectileEntity",NULL);
   tolua_beginmodule(tolua_S,"cGhastFireballEntity");
   tolua_endmodule(tolua_S);
diff --git a/source/Bindings.h b/source/Bindings.h
index 996207055..9c5cdeb23 100644
--- a/source/Bindings.h
+++ b/source/Bindings.h
@@ -1,6 +1,6 @@
 /*
 ** Lua binding: AllToLua
-** Generated automatically by tolua++-1.0.92 on 11/16/13 21:58:48.
+** Generated automatically by tolua++-1.0.92 on 11/21/13 22:02:55.
 */
 
 /* Exported function */
diff --git a/source/Entities/Player.cpp b/source/Entities/Player.cpp
index 436ae0cfc..f37a23f22 100644
--- a/source/Entities/Player.cpp
+++ b/source/Entities/Player.cpp
@@ -358,11 +358,10 @@ bool cPlayer::SetCurrentExperience(short int a_CurrentXp)
 
 short cPlayer::DeltaExperience(short a_Xp_delta)
 {
-	//ToDo: figure out a better name?...
-	if(a_Xp_delta > (SHRT_MAX - m_LifetimeTotalXp))
+	if (a_Xp_delta > (SHRT_MAX - m_CurrentXp))
 	{
 		// Value was bad, abort and report
-		LOGWARNING("Attempt was made to increment Xp by %d, which was bad",
+		LOGWARNING("Attempt was made to increment Xp by %d, which overflowed the short datatype. Ignoring.",
 			a_Xp_delta);
 		return -1; // Should we instead just return the current Xp?
 	}
@@ -370,13 +369,13 @@ short cPlayer::DeltaExperience(short a_Xp_delta)
 	m_CurrentXp += a_Xp_delta;
 
 	// Make sure they didn't subtract too much
-	if(m_CurrentXp < MIN_EXPERIENCE)
+	if (m_CurrentXp < 0)
 	{
-		m_CurrentXp = MIN_EXPERIENCE;
+		m_CurrentXp = 0;
 	}
 
 	// Update total for score calculation
-	if(a_Xp_delta > 0)
+	if (a_Xp_delta > 0)
 	{
 		m_LifetimeTotalXp += a_Xp_delta;
 	}
@@ -803,8 +802,8 @@ void cPlayer::Respawn(void)
 	m_FoodSaturationLevel = 5;
 
 	// Reset Experience
-	m_CurrentXp = MIN_EXPERIENCE;
-	m_LifetimeTotalXp = MIN_EXPERIENCE;
+	m_CurrentXp = 0;
+	m_LifetimeTotalXp = 0;
 	// ToDo: send score to client? How?
 
 	m_ClientHandle->SendRespawn();
diff --git a/source/Entities/Player.h b/source/Entities/Player.h
index bda25715d..44cab7d74 100644
--- a/source/Entities/Player.h
+++ b/source/Entities/Player.h
@@ -32,7 +32,6 @@ public:
 		EATING_TICKS = 30,  ///< Number of ticks it takes to eat an item
 		MAX_AIR_LEVEL = 300,
 		DROWNING_TICKS = 10, //number of ticks per heart of damage
-		MIN_EXPERIENCE = 0,
 	} ;
 	// tolua_end
 	
@@ -92,6 +91,12 @@ public:
 	/// Gets the experience bar percentage - XpP
 	float GetXpPercentage(void);
 
+	/// Caculates the amount of XP needed for a given level, ref: http://minecraft.gamepedia.com/XP
+	static short XpForLevel(short int a_Level);
+
+	/// inverse of XpForLevel, ref: http://minecraft.gamepedia.com/XP values are as per this with pre-calculations
+	static short CalcLevelFromXp(short int a_CurrentXp);
+
 	// tolua_end
 	
 	/// Starts charging the equipped bow
@@ -326,9 +331,7 @@ public:
 	virtual bool IsCrouched (void) const { return m_IsCrouched; }
 	virtual bool IsSprinting(void) const { return m_IsSprinting; }
 	virtual bool IsRclking  (void) const { return IsEating(); }
-
-
-
+	
 protected:
 	typedef std::map< std::string, bool > PermissionMap;
 	PermissionMap m_ResolvedPermissions;
@@ -426,15 +429,10 @@ protected:
 	// flag saying we need to send a xp update to client
 	bool m_bDirtyExperience;
 
-	/// Caculates the Xp needed for a given level, ref: http://minecraft.gamepedia.com/XP
-	static short XpForLevel(short int a_Level);
-
-	/// inverse of XpAtLevel, ref: http://minecraft.gamepedia.com/XP values are as per this with pre-calculations
-	static short CalcLevelFromXp(short int a_CurrentXp);
-	
 	bool m_IsChargingBow;
 	int  m_BowCharge;
 
+
 	virtual void Destroyed(void);
 
 	/// Filters out damage for creative mode