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Diffstat (limited to '')
| -rw-r--r-- | source/BlockEntities/FurnaceEntity.cpp | 479 |
1 files changed, 0 insertions, 479 deletions
diff --git a/source/BlockEntities/FurnaceEntity.cpp b/source/BlockEntities/FurnaceEntity.cpp deleted file mode 100644 index ec5ebe8b9..000000000 --- a/source/BlockEntities/FurnaceEntity.cpp +++ /dev/null @@ -1,479 +0,0 @@ - -#include "Globals.h" // NOTE: MSVC stupidness requires this to be the same across all modules - -#include "FurnaceEntity.h" -#include "../UI/Window.h" -#include "../Entities/Player.h" -#include "../Root.h" -#include "../Chunk.h" -#include <json/json.h> - - - - - - -enum -{ - PROGRESSBAR_SMELTING = 0, - PROGRESSBAR_FUEL = 1, -} ; - - - - - -cFurnaceEntity::cFurnaceEntity(int a_BlockX, int a_BlockY, int a_BlockZ, BLOCKTYPE a_BlockType, NIBBLETYPE a_BlockMeta, cWorld * a_World) : - super(E_BLOCK_FURNACE, a_BlockX, a_BlockY, a_BlockZ, ContentsWidth, ContentsHeight, a_World), - m_BlockType(a_BlockType), - m_BlockMeta(a_BlockMeta), - m_CurrentRecipe(NULL), - m_IsCooking((a_World->GetBlock(a_BlockX, a_BlockY, a_BlockZ) == E_BLOCK_LIT_FURNACE)), - m_NeedCookTime(0), - m_TimeCooked(0), - m_FuelBurnTime(0), - m_TimeBurned(0), - m_LastProgressFuel(0), - m_LastProgressCook(0) -{ - cBlockEntityWindowOwner::SetBlockEntity(this); - m_Contents.AddListener(*this); -} - - - - - -cFurnaceEntity::~cFurnaceEntity() -{ - // Tell window its owner is destroyed - cWindow * Window = GetWindow(); - if (Window != NULL) - { - Window->OwnerDestroyed(); - } -} - - - - - -void cFurnaceEntity::UsedBy(cPlayer * a_Player) -{ - if (GetWindow() == NULL) - { - OpenWindow(new cFurnaceWindow(m_PosX, m_PosY, m_PosZ, this)); - } - cWindow * Window = GetWindow(); - if (Window != NULL) - { - if (a_Player->GetWindow() != Window) - { - a_Player->OpenWindow(Window); - BroadcastProgress(PROGRESSBAR_FUEL, m_LastProgressFuel); - BroadcastProgress(PROGRESSBAR_SMELTING, m_LastProgressCook); - } - } -} - - - - - -/// Restarts cooking. Used after the furnace is loaded from storage to set up the internal variables so that cooking continues, if it was active. Returns true if cooking. -bool cFurnaceEntity::ContinueCooking(void) -{ - UpdateInput(); - UpdateFuel(); - return m_IsCooking; -} - - - - - -bool cFurnaceEntity::Tick(float a_Dt, cChunk & a_Chunk) -{ - if (m_FuelBurnTime <= 0) - { - // No fuel is burning, reset progressbars and bail out - if ((m_LastProgressCook > 0) || (m_LastProgressFuel > 0)) - { - UpdateProgressBars(); - } - return false; - } - - if (m_IsCooking) - { - m_TimeCooked++; - if (m_TimeCooked >= m_NeedCookTime) - { - // Finished smelting one item - FinishOne(a_Chunk); - } - } - - m_TimeBurned++; - if (m_TimeBurned >= m_FuelBurnTime) - { - // The current fuel has been exhausted, use another one, if possible - BurnNewFuel(); - } - - UpdateProgressBars(); - - return true; -} - - - - - -bool cFurnaceEntity::LoadFromJson(const Json::Value & a_Value) -{ - m_PosX = a_Value.get("x", 0).asInt(); - m_PosY = a_Value.get("y", 0).asInt(); - m_PosZ = a_Value.get("z", 0).asInt(); - - Json::Value AllSlots = a_Value.get("Slots", 0); - int SlotIdx = 0; - for (Json::Value::iterator itr = AllSlots.begin(); itr != AllSlots.end(); ++itr) - { - cItem Item; - Item.FromJson(*itr); - SetSlot(SlotIdx, Item); - SlotIdx++; - } - - m_NeedCookTime = (int)(a_Value.get("CookTime", 0).asDouble() / 50); - m_TimeCooked = (int)(a_Value.get("TimeCooked", 0).asDouble() / 50); - m_FuelBurnTime = (int)(a_Value.get("BurnTime", 0).asDouble() / 50); - m_TimeBurned = (int)(a_Value.get("TimeBurned", 0).asDouble() / 50); - - return true; -} - - - - - -void cFurnaceEntity::SaveToJson( Json::Value& a_Value ) -{ - a_Value["x"] = m_PosX; - a_Value["y"] = m_PosY; - a_Value["z"] = m_PosZ; - - Json::Value AllSlots; - int NumSlots = m_Contents.GetNumSlots(); - for (int i = 0; i < NumSlots; i++) - { - Json::Value Slot; - m_Contents.GetSlot(i).GetJson(Slot); - AllSlots.append(Slot); - } - a_Value["Slots"] = AllSlots; - - a_Value["CookTime"] = m_NeedCookTime * 50; - a_Value["TimeCooked"] = m_TimeCooked * 50; - a_Value["BurnTime"] = m_FuelBurnTime * 50; - a_Value["TimeBurned"] = m_TimeBurned * 50; -} - - - - - -void cFurnaceEntity::SendTo(cClientHandle & a_Client) -{ - // Nothing needs to be sent - UNUSED(a_Client); -} - - - - - -void cFurnaceEntity::BroadcastProgress(int a_ProgressbarID, short a_Value) -{ - cWindow * Window = GetWindow(); - if (Window != NULL) - { - Window->BroadcastProgress(a_ProgressbarID, a_Value); - } -} - - - - - -/// One item finished cooking -void cFurnaceEntity::FinishOne(cChunk & a_Chunk) -{ - m_TimeCooked = 0; - - if (m_Contents.GetSlot(fsOutput).IsEmpty()) - { - m_Contents.SetSlot(fsOutput, *m_CurrentRecipe->Out); - } - else - { - m_Contents.ChangeSlotCount(fsOutput, m_CurrentRecipe->Out->m_ItemCount); - } - m_Contents.ChangeSlotCount(fsInput, -m_CurrentRecipe->In->m_ItemCount); - - UpdateIsCooking(); -} - - - - - -void cFurnaceEntity::BurnNewFuel(void) -{ - cFurnaceRecipe * FR = cRoot::Get()->GetFurnaceRecipe(); - int NewTime = FR->GetBurnTime(m_Contents.GetSlot(fsFuel)); - if (NewTime == 0) - { - // The item in the fuel slot is not suitable - m_FuelBurnTime = 0; - m_TimeBurned = 0; - SetIsCooking(false); - return; - } - - // Is the input and output ready for cooking? - if (!CanCookInputToOutput()) - { - return; - } - - // Burn one new fuel: - m_FuelBurnTime = NewTime; - m_TimeBurned = 0; - SetIsCooking(true); - if (m_Contents.GetSlot(fsFuel).m_ItemType == E_ITEM_LAVA_BUCKET) - { - m_Contents.SetSlot(fsFuel, cItem(E_ITEM_BUCKET)); - } - else - { - m_Contents.ChangeSlotCount(fsFuel, -1); - } -} - - - - - -void cFurnaceEntity::OnSlotChanged(cItemGrid * a_ItemGrid, int a_SlotNum) -{ - super::OnSlotChanged(a_ItemGrid, a_SlotNum); - - if (m_World == NULL) - { - // The furnace isn't initialized yet, do no processing - return; - } - - ASSERT(a_ItemGrid == &m_Contents); - switch (a_SlotNum) - { - case fsInput: - { - UpdateInput(); - break; - } - - case fsFuel: - { - UpdateFuel(); - break; - } - - case fsOutput: - { - UpdateOutput(); - break; - } - } -} - - - - - - -/// Updates the current recipe, based on the current input -void cFurnaceEntity::UpdateInput(void) -{ - if (!m_Contents.GetSlot(fsInput).IsStackableWith(m_LastInput)) - { - // The input is different from what we had before, reset the cooking time - m_TimeCooked = 0; - } - m_LastInput = m_Contents.GetSlot(fsInput); - - cFurnaceRecipe * FR = cRoot::Get()->GetFurnaceRecipe(); - m_CurrentRecipe = FR->GetRecipeFrom(m_Contents.GetSlot(fsInput)); - if (!CanCookInputToOutput()) - { - // This input cannot be cooked - m_NeedCookTime = 0; - SetIsCooking(false); - } - else - { - m_NeedCookTime = m_CurrentRecipe->CookTime; - SetIsCooking(true); - - // Start burning new fuel if there's no flame now: - if (GetFuelBurnTimeLeft() <= 0) - { - BurnNewFuel(); - } - } -} - - - - - -/// Called when the fuel slot changes or when the fuel is spent, burns another piece of fuel if appropriate -void cFurnaceEntity::UpdateFuel(void) -{ - if (m_FuelBurnTime > m_TimeBurned) - { - // The current fuel is still burning, don't modify anything: - return; - } - - // The current fuel is spent, try to burn some more: - BurnNewFuel(); -} - - - - - -/// Called when the output slot changes; starts burning if space became available -void cFurnaceEntity::UpdateOutput(void) -{ - if (!CanCookInputToOutput()) - { - // Cannot cook anymore: - m_TimeCooked = 0; - m_NeedCookTime = 0; - SetIsCooking(false); - return; - } - - // No need to burn new fuel, the Tick() function will take care of that - - // Can cook, start cooking if not already underway: - m_NeedCookTime = m_CurrentRecipe->CookTime; - SetIsCooking(m_FuelBurnTime > 0); -} - - - - - -/// Updates the m_IsCooking, based on the input slot, output slot and m_FuelBurnTime / m_TimeBurned -void cFurnaceEntity::UpdateIsCooking(void) -{ - if ( - !CanCookInputToOutput() || // Cannot cook this - (m_FuelBurnTime <= 0) || // No fuel - (m_TimeBurned >= m_FuelBurnTime) // Fuel burnt out - ) - { - // Reset everything - SetIsCooking(false); - m_TimeCooked = 0; - m_NeedCookTime = 0; - return; - } - - SetIsCooking(true); -} - - - - - -/// Returns true if the input can be cooked into output and the item counts allow for another cooking operation -bool cFurnaceEntity::CanCookInputToOutput(void) const -{ - if (m_CurrentRecipe == NULL) - { - // This input cannot be cooked - return false; - } - - if (m_Contents.GetSlot(fsOutput).IsEmpty()) - { - // The output is empty, can cook - return true; - } - - if (!m_Contents.GetSlot(fsOutput).IsStackableWith(*m_CurrentRecipe->Out)) - { - // The output slot is blocked with something that cannot be stacked with the recipe's output - return false; - } - - if (m_Contents.GetSlot(fsOutput).IsFullStack()) - { - // Cannot add any more items to the output slot - return false; - } - - return true; -} - - - - - -/// Broadcasts progressbar updates, if needed -void cFurnaceEntity::UpdateProgressBars(void) -{ - // In order to preserve bandwidth, an update is sent only every 10th tick - // That's why the comparisons use the division by eight - - int CurFuel = (m_FuelBurnTime > 0) ? (200 - 200 * m_TimeBurned / m_FuelBurnTime) : 0; - if ((CurFuel / 8) != (m_LastProgressFuel / 8)) - { - BroadcastProgress(PROGRESSBAR_FUEL, CurFuel); - m_LastProgressFuel = CurFuel; - } - - int CurCook = (m_NeedCookTime > 0) ? (200 * m_TimeCooked / m_NeedCookTime) : 0; - if ((CurCook / 8) != (m_LastProgressCook / 8)) - { - BroadcastProgress(PROGRESSBAR_SMELTING, CurCook); - m_LastProgressCook = CurCook; - } -} - - - - - -void cFurnaceEntity::SetIsCooking(bool a_IsCooking) -{ - if (a_IsCooking == m_IsCooking) - { - return; - } - - m_IsCooking = a_IsCooking; - - // Light or extinguish the furnace: - m_World->FastSetBlock(m_PosX, m_PosY, m_PosZ, m_IsCooking ? E_BLOCK_LIT_FURNACE : E_BLOCK_FURNACE, m_BlockMeta); -} - - - - |