first commit

Minecraft.Client/Common/UI/IUIScene_InventoryMenu.cpp

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+#include "stdafx.h"
+
+#include "IUIScene_InventoryMenu.h"
+#include "..\..\..\Minecraft.World\net.minecraft.world.inventory.h"
+
+IUIScene_AbstractContainerMenu::ESceneSection IUIScene_InventoryMenu::GetSectionAndSlotInDirection( ESceneSection eSection, ETapState eTapDirection, int *piTargetX, int *piTargetY )
+{
+	ESceneSection newSection = eSection;
+
+	// Find the new section if there is one
+	switch( eSection )
+	{
+		case eSectionInventoryArmor:
+			if(eTapDirection == eTapStateDown)
+			{
+				newSection = eSectionInventoryInventory;
+			}
+			else if(eTapDirection == eTapStateUp)
+			{
+				newSection = eSectionInventoryUsing;
+			}
+			break;
+		case eSectionInventoryInventory:
+			if(eTapDirection == eTapStateDown)
+			{
+				newSection = eSectionInventoryUsing;
+			}
+			else if(eTapDirection == eTapStateUp)
+			{
+				newSection = eSectionInventoryArmor;
+			}
+			break;
+		case eSectionInventoryUsing:
+			if(eTapDirection == eTapStateDown)
+			{
+				newSection = eSectionInventoryArmor;
+			}
+			else if(eTapDirection == eTapStateUp)
+			{
+				newSection = eSectionInventoryInventory;
+			}
+			break;
+		default:
+			assert( false );
+			break;
+	}
+
+	updateSlotPosition(eSection, newSection, eTapDirection, piTargetX, piTargetY, 0);
+
+	return newSection;
+}
+
+int IUIScene_InventoryMenu::getSectionStartOffset(ESceneSection eSection)
+{
+	int offset = 0;
+	switch( eSection )
+	{
+		case eSectionInventoryArmor:
+			offset = InventoryMenu::ARMOR_SLOT_START;
+			break;
+		case eSectionInventoryInventory:
+			offset = InventoryMenu::INV_SLOT_START;
+			break;
+		case eSectionInventoryUsing:
+			offset = InventoryMenu::INV_SLOT_START + 27;
+			break;
+		default:
+			assert( false );
+			break;
+	}
+	return offset;
+}