001 package net.minecraft.src;
002
003 import cpw.mods.fml.common.Side;
004 import cpw.mods.fml.common.asm.SideOnly;
005 import java.util.Iterator;
006
007 public class ContainerFurnace extends Container
008 {
009 private TileEntityFurnace furnace;
010 private int lastCookTime = 0;
011 private int lastBurnTime = 0;
012 private int lastItemBurnTime = 0;
013
014 public ContainerFurnace(InventoryPlayer par1InventoryPlayer, TileEntityFurnace par2TileEntityFurnace)
015 {
016 this.furnace = par2TileEntityFurnace;
017 this.addSlotToContainer(new Slot(par2TileEntityFurnace, 0, 56, 17));
018 this.addSlotToContainer(new Slot(par2TileEntityFurnace, 1, 56, 53));
019 this.addSlotToContainer(new SlotFurnace(par1InventoryPlayer.player, par2TileEntityFurnace, 2, 116, 35));
020 int var3;
021
022 for (var3 = 0; var3 < 3; ++var3)
023 {
024 for (int var4 = 0; var4 < 9; ++var4)
025 {
026 this.addSlotToContainer(new Slot(par1InventoryPlayer, var4 + var3 * 9 + 9, 8 + var4 * 18, 84 + var3 * 18));
027 }
028 }
029
030 for (var3 = 0; var3 < 9; ++var3)
031 {
032 this.addSlotToContainer(new Slot(par1InventoryPlayer, var3, 8 + var3 * 18, 142));
033 }
034 }
035
036 public void addCraftingToCrafters(ICrafting par1ICrafting)
037 {
038 super.addCraftingToCrafters(par1ICrafting);
039 par1ICrafting.updateCraftingInventoryInfo(this, 0, this.furnace.furnaceCookTime);
040 par1ICrafting.updateCraftingInventoryInfo(this, 1, this.furnace.furnaceBurnTime);
041 par1ICrafting.updateCraftingInventoryInfo(this, 2, this.furnace.currentItemBurnTime);
042 }
043
044 /**
045 * Updates crafting matrix; called from onCraftMatrixChanged. Args: none
046 */
047 public void updateCraftingResults()
048 {
049 super.updateCraftingResults();
050 Iterator var1 = this.crafters.iterator();
051
052 while (var1.hasNext())
053 {
054 ICrafting var2 = (ICrafting)var1.next();
055
056 if (this.lastCookTime != this.furnace.furnaceCookTime)
057 {
058 var2.updateCraftingInventoryInfo(this, 0, this.furnace.furnaceCookTime);
059 }
060
061 if (this.lastBurnTime != this.furnace.furnaceBurnTime)
062 {
063 var2.updateCraftingInventoryInfo(this, 1, this.furnace.furnaceBurnTime);
064 }
065
066 if (this.lastItemBurnTime != this.furnace.currentItemBurnTime)
067 {
068 var2.updateCraftingInventoryInfo(this, 2, this.furnace.currentItemBurnTime);
069 }
070 }
071
072 this.lastCookTime = this.furnace.furnaceCookTime;
073 this.lastBurnTime = this.furnace.furnaceBurnTime;
074 this.lastItemBurnTime = this.furnace.currentItemBurnTime;
075 }
076
077 @SideOnly(Side.CLIENT)
078 public void updateProgressBar(int par1, int par2)
079 {
080 if (par1 == 0)
081 {
082 this.furnace.furnaceCookTime = par2;
083 }
084
085 if (par1 == 1)
086 {
087 this.furnace.furnaceBurnTime = par2;
088 }
089
090 if (par1 == 2)
091 {
092 this.furnace.currentItemBurnTime = par2;
093 }
094 }
095
096 public boolean canInteractWith(EntityPlayer par1EntityPlayer)
097 {
098 return this.furnace.isUseableByPlayer(par1EntityPlayer);
099 }
100
101 /**
102 * Called when a player shift-clicks on a slot. You must override this or you will crash when someone does that.
103 */
104 public ItemStack transferStackInSlot(EntityPlayer par1EntityPlayer, int par2)
105 {
106 ItemStack var3 = null;
107 Slot var4 = (Slot)this.inventorySlots.get(par2);
108
109 if (var4 != null && var4.getHasStack())
110 {
111 ItemStack var5 = var4.getStack();
112 var3 = var5.copy();
113
114 if (par2 == 2)
115 {
116 if (!this.mergeItemStack(var5, 3, 39, true))
117 {
118 return null;
119 }
120
121 var4.onSlotChange(var5, var3);
122 }
123 else if (par2 != 1 && par2 != 0)
124 {
125 if (FurnaceRecipes.smelting().getSmeltingResult(var5) != null)
126 {
127 if (!this.mergeItemStack(var5, 0, 1, false))
128 {
129 return null;
130 }
131 }
132 else if (TileEntityFurnace.isItemFuel(var5))
133 {
134 if (!this.mergeItemStack(var5, 1, 2, false))
135 {
136 return null;
137 }
138 }
139 else if (par2 >= 3 && par2 < 30)
140 {
141 if (!this.mergeItemStack(var5, 30, 39, false))
142 {
143 return null;
144 }
145 }
146 else if (par2 >= 30 && par2 < 39 && !this.mergeItemStack(var5, 3, 30, false))
147 {
148 return null;
149 }
150 }
151 else if (!this.mergeItemStack(var5, 3, 39, false))
152 {
153 return null;
154 }
155
156 if (var5.stackSize == 0)
157 {
158 var4.putStack((ItemStack)null);
159 }
160 else
161 {
162 var4.onSlotChanged();
163 }
164
165 if (var5.stackSize == var3.stackSize)
166 {
167 return null;
168 }
169
170 var4.onPickupFromSlot(par1EntityPlayer, var5);
171 }
172
173 return var3;
174 }
175 }