7 files changed, 39 insertions, 4 deletions

diff --git a/src/Bindings/Plugin.h b/src/Bindings/Plugin.h
index afc575b13..19947ff2e 100644
--- a/src/Bindings/Plugin.h
+++ b/src/Bindings/Plugin.h
@@ -66,6 +66,7 @@ public:
 	virtual bool OnHandshake                (cClientHandle & a_Client, const AString & a_Username) = 0;
 	virtual bool OnHopperPullingItem        (cWorld & a_World, cHopperEntity & a_Hopper, int a_DstSlotNum, cBlockEntityWithItems & a_SrcEntity, int a_SrcSlotNum) = 0;
 	virtual bool OnHopperPushingItem        (cWorld & a_World, cHopperEntity & a_Hopper, int a_SrcSlotNum, cBlockEntityWithItems & a_DstEntity, int a_DstSlotNum) = 0;
+	virtual bool OnDropSpense        		(cWorld & a_World, cDropSpenserEntity & a_DropSpenser, int a_SlotNum) = 0;
 	virtual bool OnKilled                   (cEntity & a_Victim, TakeDamageInfo & a_TDI, AString & a_DeathMessage) = 0;
 	virtual bool OnKilling                  (cEntity & a_Victim, cEntity * a_Killer, TakeDamageInfo & a_TDI) = 0;
 	virtual bool OnLogin                    (cClientHandle & a_Client, UInt32 a_ProtocolVersion, const AString & a_Username) = 0;
diff --git a/src/Bindings/PluginLua.cpp b/src/Bindings/PluginLua.cpp
index abac8b9a8..f4cfd4a86 100644
--- a/src/Bindings/PluginLua.cpp
+++ b/src/Bindings/PluginLua.cpp
@@ -523,6 +523,15 @@ bool cPluginLua::OnHopperPushingItem(cWorld & a_World, cHopperEntity & a_Hopper,
 
 
 
+bool cPluginLua::OnDropSpense(cWorld & a_World, cDropSpenserEntity & a_DropSpenser, int a_SlotNum)
+{
+	return CallSimpleHooks(cPluginManager::HOOK_DROPSPENSE, &a_World, &a_DropSpenser, a_SlotNum);
+}
+
+
+
+
+
 bool cPluginLua::OnKilled(cEntity & a_Victim, TakeDamageInfo & a_TDI, AString & a_DeathMessage)
 {
 	cOperation op(*this);
diff --git a/src/Bindings/PluginLua.h b/src/Bindings/PluginLua.h
index a9e488074..352c444dc 100644
--- a/src/Bindings/PluginLua.h
+++ b/src/Bindings/PluginLua.h
@@ -87,6 +87,7 @@ public:
 	virtual bool OnHandshake                (cClientHandle & a_Client, const AString & a_Username) override;
 	virtual bool OnHopperPullingItem        (cWorld & a_World, cHopperEntity & a_Hopper, int a_DstSlotNum, cBlockEntityWithItems & a_SrcEntity, int a_SrcSlotNum) override;
 	virtual bool OnHopperPushingItem        (cWorld & a_World, cHopperEntity & a_Hopper, int a_SrcSlotNum, cBlockEntityWithItems & a_DstEntity, int a_DstSlotNum) override;
+	virtual bool OnDropSpense        		(cWorld & a_World, cDropSpenserEntity & a_DropSpenser, int a_SlotNum) override;
 	virtual bool OnKilled                   (cEntity & a_Victim, TakeDamageInfo & a_TDI, AString & a_DeathMessage) override;
 	virtual bool OnKilling                  (cEntity & a_Victim, cEntity * a_Killer, TakeDamageInfo & a_TDI) override;
 	virtual bool OnLogin                    (cClientHandle & a_Client, UInt32 a_ProtocolVersion, const AString & a_Username) override;
diff --git a/src/Bindings/PluginManager.cpp b/src/Bindings/PluginManager.cpp
index 88bc82172..6593097dd 100644
--- a/src/Bindings/PluginManager.cpp
+++ b/src/Bindings/PluginManager.cpp
@@ -613,6 +613,19 @@ bool cPluginManager::CallHookHopperPushingItem(cWorld & a_World, cHopperEntity &
 
 
 
+bool cPluginManager::CallHookDropSpense(cWorld & a_World, cDropSpenserEntity & a_DropSpenser, int a_SlotNum)
+{
+	return GenericCallHook(HOOK_DROPSPENSE, [&](cPlugin * a_Plugin)
+		{
+			return a_Plugin->OnDropSpense(a_World, a_DropSpenser, a_SlotNum);
+		}
+	);
+}
+
+
+
+
+
 bool cPluginManager::CallHookKilled(cEntity & a_Victim, TakeDamageInfo & a_TDI, AString & a_DeathMessage)
 {
 	return GenericCallHook(HOOK_KILLED, [&](cPlugin * a_Plugin)
diff --git a/src/Bindings/PluginManager.h b/src/Bindings/PluginManager.h
index 3b35a826a..353950f18 100644
--- a/src/Bindings/PluginManager.h
+++ b/src/Bindings/PluginManager.h
@@ -18,6 +18,7 @@ class cClientHandle;
 class cCommandOutputCallback;
 class cCraftingGrid;
 class cCraftingRecipe;
+class cDropSpenserEntity;
 class cEntity;
 class cHopperEntity;
 class cItems;
@@ -101,6 +102,7 @@ public:
 		HOOK_HANDSHAKE,
 		HOOK_HOPPER_PULLING_ITEM,
 		HOOK_HOPPER_PUSHING_ITEM,
+		HOOK_DROPSPENSE,
 		HOOK_KILLED,
 		HOOK_KILLING,
 		HOOK_LOGIN,
@@ -249,7 +251,8 @@ public:
 	bool CallHookHandshake                (cClientHandle & a_ClientHandle, const AString & a_Username);
 	bool CallHookHopperPullingItem        (cWorld & a_World, cHopperEntity & a_Hopper, int a_DstSlotNum, cBlockEntityWithItems & a_SrcEntity, int a_SrcSlotNum);
 	bool CallHookHopperPushingItem        (cWorld & a_World, cHopperEntity & a_Hopper, int a_SrcSlotNum, cBlockEntityWithItems & a_DstEntity, int a_DstSlotNum);
-	bool CallHookKilled		      (cEntity & a_Victim, TakeDamageInfo & a_TDI, AString & a_DeathMessage);
+	bool CallHookDropSpense               (cWorld & a_World, cDropSpenserEntity & a_DropSpenser, int a_SlotNum);
+	bool CallHookKilled                   (cEntity & a_Victim, TakeDamageInfo & a_TDI, AString & a_DeathMessage);
 	bool CallHookKilling                  (cEntity & a_Victim, cEntity * a_Killer, TakeDamageInfo & a_TDI);
 	bool CallHookLogin                    (cClientHandle & a_Client, UInt32 a_ProtocolVersion, const AString & a_Username);
 	bool CallHookLoginForge               (cClientHandle & a_Client, AStringMap & a_Mods);
@@ -457,4 +460,3 @@ private:
 
 
 
-
diff --git a/src/BlockEntities/DropSpenserEntity.cpp b/src/BlockEntities/DropSpenserEntity.cpp
index 97a67ff60..243ec8594 100644
--- a/src/BlockEntities/DropSpenserEntity.cpp
+++ b/src/BlockEntities/DropSpenserEntity.cpp
@@ -6,6 +6,7 @@
 
 #include "Globals.h"
 #include "DropSpenserEntity.h"
+#include "../Bindings/PluginManager.h"
 #include "../EffectID.h"
 #include "../Entities/Player.h"
 #include "../Chunk.h"
@@ -80,8 +81,16 @@ void cDropSpenserEntity::DropSpense(cChunk & a_Chunk)
 
 	int RandomSlot = 	m_World->GetTickRandomNumber(SlotsCnt - 1);
 
+	int SpenseSlot = OccupiedSlots[RandomSlot];
+
+	if (cPluginManager::Get()->CallHookDropSpense(*m_World, *this, SpenseSlot))
+	{
+		// Plugin disagrees with the move
+		return;
+	}
+
 	// DropSpense the item, using the specialized behavior in the subclasses:
-	DropSpenseFromSlot(a_Chunk, OccupiedSlots[RandomSlot]);
+	DropSpenseFromSlot(a_Chunk, SpenseSlot);
 
 	// Broadcast a smoke and click effects:
 	NIBBLETYPE Meta = a_Chunk.GetMeta(GetRelPos());
diff --git a/src/BlockEntities/HopperEntity.cpp b/src/BlockEntities/HopperEntity.cpp
index 9665b9f25..2e4264204 100644
--- a/src/BlockEntities/HopperEntity.cpp
+++ b/src/BlockEntities/HopperEntity.cpp
@@ -95,7 +95,7 @@ bool cHopperEntity::Tick(std::chrono::milliseconds a_Dt, cChunk & a_Chunk)
 void cHopperEntity::SendTo(cClientHandle & a_Client)
 {
 	// The hopper entity doesn't need anything sent to the client when it's created / gets in the viewdistance
-	// All the actual handling is in the cWindow UI code that gets called when the hopper is rclked
+	// All the actual handling is in the cWindow UI code that gets called when the hopper is right-clicked
 
 	UNUSED(a_Client);
 }