001 package net.minecraft.src;
002
003 import java.util.ArrayList;
004
005 public class RecipesArmorDyes implements IRecipe
006 {
007 /**
008 * Used to check if a recipe matches current crafting inventory
009 */
010 public boolean matches(InventoryCrafting par1InventoryCrafting, World par2World)
011 {
012 ItemStack var3 = null;
013 ArrayList var4 = new ArrayList();
014
015 for (int var5 = 0; var5 < par1InventoryCrafting.getSizeInventory(); ++var5)
016 {
017 ItemStack var6 = par1InventoryCrafting.getStackInSlot(var5);
018
019 if (var6 != null)
020 {
021 if (var6.getItem() instanceof ItemArmor)
022 {
023 ItemArmor var7 = (ItemArmor)var6.getItem();
024
025 if (var7.getArmorMaterial() != EnumArmorMaterial.CLOTH || var3 != null)
026 {
027 return false;
028 }
029
030 var3 = var6;
031 }
032 else
033 {
034 if (var6.itemID != Item.dyePowder.shiftedIndex)
035 {
036 return false;
037 }
038
039 var4.add(var6);
040 }
041 }
042 }
043
044 return var3 != null && !var4.isEmpty();
045 }
046
047 /**
048 * Returns an Item that is the result of this recipe
049 */
050 public ItemStack getCraftingResult(InventoryCrafting par1InventoryCrafting)
051 {
052 ItemStack var2 = null;
053 int[] var3 = new int[3];
054 int var4 = 0;
055 int var5 = 0;
056 ItemArmor var6 = null;
057 int var7;
058 int var9;
059 float var10;
060 float var11;
061 int var17;
062
063 for (var7 = 0; var7 < par1InventoryCrafting.getSizeInventory(); ++var7)
064 {
065 ItemStack var8 = par1InventoryCrafting.getStackInSlot(var7);
066
067 if (var8 != null)
068 {
069 if (var8.getItem() instanceof ItemArmor)
070 {
071 var6 = (ItemArmor)var8.getItem();
072
073 if (var6.getArmorMaterial() != EnumArmorMaterial.CLOTH || var2 != null)
074 {
075 return null;
076 }
077
078 var2 = var8.copy();
079
080 if (var6.hasColor(var8))
081 {
082 var9 = var6.getColor(var2);
083 var10 = (float)(var9 >> 16 & 255) / 255.0F;
084 var11 = (float)(var9 >> 8 & 255) / 255.0F;
085 float var12 = (float)(var9 & 255) / 255.0F;
086 var4 = (int)((float)var4 + Math.max(var10, Math.max(var11, var12)) * 255.0F);
087 var3[0] = (int)((float)var3[0] + var10 * 255.0F);
088 var3[1] = (int)((float)var3[1] + var11 * 255.0F);
089 var3[2] = (int)((float)var3[2] + var12 * 255.0F);
090 ++var5;
091 }
092 }
093 else
094 {
095 if (var8.itemID != Item.dyePowder.shiftedIndex)
096 {
097 return null;
098 }
099
100 float[] var14 = EntitySheep.fleeceColorTable[BlockCloth.getBlockFromDye(var8.getItemDamage())];
101 int var16 = (int)(var14[0] * 255.0F);
102 int var15 = (int)(var14[1] * 255.0F);
103 var17 = (int)(var14[2] * 255.0F);
104 var4 += Math.max(var16, Math.max(var15, var17));
105 var3[0] += var16;
106 var3[1] += var15;
107 var3[2] += var17;
108 ++var5;
109 }
110 }
111 }
112
113 if (var6 == null)
114 {
115 return null;
116 }
117 else
118 {
119 var7 = var3[0] / var5;
120 int var13 = var3[1] / var5;
121 var9 = var3[2] / var5;
122 var10 = (float)var4 / (float)var5;
123 var11 = (float)Math.max(var7, Math.max(var13, var9));
124 var7 = (int)((float)var7 * var10 / var11);
125 var13 = (int)((float)var13 * var10 / var11);
126 var9 = (int)((float)var9 * var10 / var11);
127 var17 = (var7 << 8) + var13;
128 var17 = (var17 << 8) + var9;
129 var6.func_82813_b(var2, var17);
130 return var2;
131 }
132 }
133
134 /**
135 * Returns the size of the recipe area
136 */
137 public int getRecipeSize()
138 {
139 return 10;
140 }
141
142 public ItemStack getRecipeOutput()
143 {
144 return null;
145 }
146 }