4jcraft/Minecraft.Client/Platform/Common/UI/IUIScene_FurnaceMenu.cpp

#include "../../Minecraft.World/Platform/stdafx.h"

#include "IUIScene_FurnaceMenu.h"
#include "../../Minecraft.World/Headers/net.minecraft.world.inventory.h"

IUIScene_AbstractContainerMenu::ESceneSection
IUIScene_FurnaceMenu::GetSectionAndSlotInDirection(ESceneSection eSection,
                                                   ETapState eTapDirection,
                                                   int* piTargetX,
                                                   int* piTargetY) {
    ESceneSection newSection = eSection;
    int xOffset = 0;

    // Find the new section if there is one
    switch (eSection) {
        case eSectionFurnaceResult:
            if (eTapDirection == eTapStateUp) {
                newSection = eSectionFurnaceUsing;
                xOffset = FURNACE_SCENE_RESULT_SLOT_DOWN_OFFSET;
            } else if (eTapDirection == eTapStateDown) {
                newSection = eSectionFurnaceInventory;
                xOffset = FURNACE_SCENE_RESULT_SLOT_DOWN_OFFSET;
            } else if (eTapDirection == eTapStateLeft) {
                newSection = eSectionFurnaceIngredient;
            } else if (eTapDirection == eTapStateRight) {
                newSection = eSectionFurnaceIngredient;
            }
            break;
        case eSectionFurnaceIngredient:
            if (eTapDirection == eTapStateUp) {
                newSection = eSectionFurnaceUsing;
                xOffset = FURNACE_SCENE_FUEL_SLOT_DOWN_OFFSET;
            } else if (eTapDirection == eTapStateDown) {
                newSection = eSectionFurnaceFuel;
            } else if (eTapDirection == eTapStateLeft) {
                newSection = eSectionFurnaceResult;
            } else if (eTapDirection == eTapStateRight) {
                newSection = eSectionFurnaceResult;
            }
            break;
        case eSectionFurnaceFuel:
            if (eTapDirection == eTapStateDown) {
                newSection = eSectionFurnaceInventory;
                xOffset = FURNACE_SCENE_FUEL_SLOT_DOWN_OFFSET;
            } else if (eTapDirection == eTapStateUp) {
                newSection = eSectionFurnaceIngredient;
            } else if (eTapDirection == eTapStateLeft) {
                newSection = eSectionFurnaceResult;
            } else if (eTapDirection == eTapStateRight) {
                newSection = eSectionFurnaceResult;
            }
            break;
        case eSectionFurnaceInventory:
            if (eTapDirection == eTapStateDown) {
                newSection = eSectionFurnaceUsing;
            } else if (eTapDirection == eTapStateUp) {
                if (*piTargetX >= FURNACE_SCENE_RESULT_SLOT_UP_OFFSET) {
                    newSection = eSectionFurnaceResult;
                } else {
                    newSection = eSectionFurnaceFuel;
                }
            }
            break;
        case eSectionFurnaceUsing:
            if (eTapDirection == eTapStateUp) {
                newSection = eSectionFurnaceInventory;
            } else if (eTapDirection == eTapStateDown) {
                if (*piTargetX >= FURNACE_SCENE_RESULT_SLOT_UP_OFFSET) {
                    newSection = eSectionFurnaceResult;
                } else {
                    newSection = eSectionFurnaceIngredient;
                }
            }
            break;
        default:
            assert(false);
            break;
    }

    updateSlotPosition(eSection, newSection, eTapDirection, piTargetX,
                       piTargetY, xOffset);

    return newSection;
}

int IUIScene_FurnaceMenu::getSectionStartOffset(ESceneSection eSection) {
    int offset = 0;
    switch (eSection) {
        case eSectionFurnaceResult:
            offset = FurnaceMenu::RESULT_SLOT;
            break;
        case eSectionFurnaceFuel:
            offset = FurnaceMenu::FUEL_SLOT;
            break;
        case eSectionFurnaceIngredient:
            offset = FurnaceMenu::INGREDIENT_SLOT;
            break;
        case eSectionFurnaceInventory:
            offset = FurnaceMenu::INV_SLOT_START;
            break;
        case eSectionFurnaceUsing:
            offset = FurnaceMenu::INV_SLOT_START + 27;
            break;
        default:
            assert(false);
            break;
    }
    return offset;
}