88 lines
2.3 KiB
Java
88 lines
2.3 KiB
Java
package buildcraft.api.recipes;
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import java.util.ArrayList;
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import java.util.LinkedList;
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import net.minecraft.item.ItemStack;
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import net.minecraftforge.oredict.OreDictionary;
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public class AssemblyRecipe {
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public static LinkedList<AssemblyRecipe> assemblyRecipes = new LinkedList<AssemblyRecipe>();
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public final Object[] input;
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public final ItemStack output;
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public final float energy;
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public AssemblyRecipe(ItemStack[] input, int energy, ItemStack output) {
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this.input = input;
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this.output = output;
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this.energy = energy;
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}
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/**
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* This version of AssemblyRecipe supports the OreDictionary
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*
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* @param input Object... containing either an ItemStack, or a paired string
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* and integer(ex: "dyeBlue", 1)
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* @param energy MJ cost to produce
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* @param output resulting ItemStack
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*/
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public AssemblyRecipe(int energy, ItemStack output, Object... input) {
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this.output = output;
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this.energy = energy;
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this.input = input;
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for (int i = 0; i < input.length; i++) {
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if (input[i] instanceof String) {
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input[i] = OreDictionary.getOres((String) input[i]);
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}
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}
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}
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public boolean canBeDone(ItemStack... items) {
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for (int i = 0; i < input.length; i++) {
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if (input[i] == null)
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continue;
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if (input[i] instanceof ItemStack) {
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ItemStack requirement = (ItemStack) input[i];
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int found = 0; // Amount of ingredient found in inventory
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int expected = requirement.stackSize;
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for (ItemStack item : items) {
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if (item == null)
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continue;
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if (item.isItemEqual(requirement))
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found += item.stackSize; // Adds quantity of stack to amount found
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}
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// Return false if the amount of ingredient found
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// is not enough
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if (found < expected)
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return false;
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} else if (input[i] instanceof ArrayList) {
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ArrayList<ItemStack> oreList = (ArrayList<ItemStack>) input[i];
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int found = 0; // Amount of ingredient found in inventory
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int expected = (Integer) input[i++ + 1];
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for (ItemStack item : items) {
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if (item == null)
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continue;
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for (ItemStack oreItem : oreList) {
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if (OreDictionary.itemMatches(oreItem, item, true)) {
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found += item.stackSize;
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break;
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}
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}
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}
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// Return false if the amount of ingredient found
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// is not enough
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if (found < expected)
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return false;
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}
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}
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return true;
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}
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}
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