148 lines
4.6 KiB
Java
148 lines
4.6 KiB
Java
package com.pahimar.ee3.item.crafting;
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import java.util.ArrayList;
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import net.minecraft.block.BlockColored;
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import net.minecraft.entity.passive.EntitySheep;
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import net.minecraft.inventory.InventoryCrafting;
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import net.minecraft.item.Item;
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import net.minecraft.item.ItemStack;
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import net.minecraft.item.crafting.IRecipe;
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import net.minecraft.world.World;
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import com.pahimar.ee3.item.ItemAlchemicalBag;
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/**
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* Equivalent-Exchange-3
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*
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* RecipesAlchemicalBagDyes
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*
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* @author pahimar
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* @license Lesser GNU Public License v3 (http://www.gnu.org/licenses/lgpl.html)
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*
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*/
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public class RecipesAlchemicalBagDyes implements IRecipe {
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@Override
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public boolean matches(InventoryCrafting inventoryCrafting, World world) {
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ItemStack itemStack = null;
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ArrayList<ItemStack> arrayList = new ArrayList<ItemStack>();
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for (int i = 0; i < inventoryCrafting.getSizeInventory(); ++i) {
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ItemStack currentStack = inventoryCrafting.getStackInSlot(i);
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if (currentStack != null) {
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if (currentStack.getItem() instanceof ItemAlchemicalBag) {
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if (itemStack != null)
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return false;
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itemStack = currentStack;
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}
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else {
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if (currentStack.itemID != Item.dyePowder.itemID)
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return false;
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arrayList.add(currentStack);
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}
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}
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}
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return itemStack != null && !arrayList.isEmpty();
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}
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@Override
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public ItemStack getCraftingResult(InventoryCrafting inventoryCrafting) {
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ItemStack itemStack = null;
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ItemAlchemicalBag itemAlchemicalBag = null;
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int[] colorChannels = new int[3];
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int i = 0;
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int j = 0;
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int k, j1, k1, l1;
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int currentColor, newColor;
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float red, green, blue;
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for (k = 0; k < inventoryCrafting.getSizeInventory(); ++k) {
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ItemStack currentStack = inventoryCrafting.getStackInSlot(k);
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if (currentStack != null) {
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if (currentStack.getItem() instanceof ItemAlchemicalBag) {
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itemAlchemicalBag = (ItemAlchemicalBag) currentStack.getItem();
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if (itemStack != null)
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return null;
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itemStack = currentStack.copy();
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itemStack.stackSize = 1;
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if (itemAlchemicalBag.hasColor(currentStack)) {
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currentColor = itemAlchemicalBag.getColor(itemStack);
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red = (currentColor >> 16 & 255) / 255.0F;
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green = (currentColor >> 8 & 255) / 255.0F;
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blue = (currentColor & 255) / 255.0F;
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i = (int) (i + Math.max(red, Math.max(green, blue)) * 255.0F);
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colorChannels[0] = (int) (colorChannels[0] + red * 255.0F);
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colorChannels[1] = (int) (colorChannels[1] + green * 255.0F);
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colorChannels[2] = (int) (colorChannels[2] + blue * 255.0F);
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++j;
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}
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}
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else {
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if (currentStack.itemID != Item.dyePowder.itemID)
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return null;
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float[] dyeColorChannels = EntitySheep.fleeceColorTable[BlockColored.getBlockFromDye(currentStack.getItemDamage())];
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j1 = (int) (dyeColorChannels[0] * 255.0F);
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k1 = (int) (dyeColorChannels[1] * 255.0F);
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newColor = (int) (dyeColorChannels[2] * 255.0F);
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i += Math.max(j1, Math.max(k1, newColor));
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colorChannels[0] += j1;
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colorChannels[1] += k1;
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colorChannels[2] += newColor;
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++j;
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}
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}
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}
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if (itemAlchemicalBag == null)
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return null;
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else {
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k = colorChannels[0] / j;
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l1 = colorChannels[1] / j;
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currentColor = colorChannels[2] / j;
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red = (float) i / (float) j;
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green = Math.max(k, Math.max(l1, currentColor));
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k = (int) (k * red / green);
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l1 = (int) (l1 * red / green);
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currentColor = (int) (currentColor * red / green);
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newColor = (k << 8) + l1;
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newColor = (newColor << 8) + currentColor;
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itemAlchemicalBag.setColor(itemStack, newColor);
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return itemStack;
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}
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}
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@Override
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public int getRecipeSize() {
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return 10;
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}
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@Override
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public ItemStack getRecipeOutput() {
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return null;
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}
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}
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