first commit

Minecraft.Client/Common/Tutorial/DiggerItemHint.cpp

@@ -0,0 +1,76 @@
+#include "stdafx.h"
+#include "..\..\..\Minecraft.World\net.minecraft.world.level.h"
+#include "..\..\..\Minecraft.World\net.minecraft.world.level.tile.h"
+#include "..\..\..\Minecraft.World\net.minecraft.world.item.h"
+#include "..\..\..\Minecraft.World\net.minecraft.world.entity.h"
+#include "Tutorial.h"
+#include "DiggerItemHint.h"
+
+
+DiggerItemHint::DiggerItemHint(eTutorial_Hint id, Tutorial *tutorial, int descriptionId, int items[], unsigned int itemsLength)
+	: TutorialHint(id, tutorial, descriptionId, e_Hint_DiggerItem)
+{
+	m_iItemsCount = itemsLength;
+
+	m_iItems= new int [m_iItemsCount];
+	for(unsigned int i=0;i<m_iItemsCount;i++)
+	{
+		m_iItems[i]=items[i];
+	}
+	tutorial->addMessage(IDS_TUTORIAL_HINT_ATTACK_WITH_TOOL, true);
+}
+
+int DiggerItemHint::startDestroyBlock(shared_ptr<ItemInstance> item, Tile *tile)
+{
+	if(item != NULL)
+	{
+		bool itemFound = false;
+		for(unsigned int i=0;i<m_iItemsCount;i++)
+		{
+			if(item->id == m_iItems[i])
+			{
+				itemFound = true;
+				break;
+			}
+		}
+		if(itemFound)
+		{
+			float speed = item->getDestroySpeed(tile);
+			if(speed == 1)
+			{
+				// Display hint
+				return m_descriptionId;
+			}
+		}
+	}
+	return -1;
+}
+
+int DiggerItemHint::attack(shared_ptr<ItemInstance> item, shared_ptr<Entity> entity)
+{
+	if(item != NULL)
+	{
+		bool itemFound = false;
+		for(unsigned int i=0;i<m_iItemsCount;i++)
+		{
+			if(item->id == m_iItems[i])
+			{
+				itemFound = true;
+				break;
+			}
+		}
+		if(itemFound)
+		{
+			// It's also possible that we could hit TileEntities (eg falling sand) so don't want to give this hint then
+			if( dynamic_pointer_cast<Mob>( entity ) != NULL )
+			{
+				return IDS_TUTORIAL_HINT_ATTACK_WITH_TOOL;
+			}
+			else
+			{
+				return -1;
+			}
+		}
+	}
+	return -1;
+}