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99 lines
4 KiB
Java
99 lines
4 KiB
Java
/*
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* This file ("JamVillagerTradeHandler.java") is part of the Actually Additions Mod for Minecraft.
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* It is created and owned by Ellpeck and distributed
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* under the Actually Additions License to be found at
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* http://ellpeck.de/actaddlicense/
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* View the source code at https://github.com/Ellpeck/ActuallyAdditions
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*
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* © 2016 Ellpeck
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*/
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package de.ellpeck.actuallyadditions.mod.gen;
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import de.ellpeck.actuallyadditions.mod.items.InitItems;
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import de.ellpeck.actuallyadditions.mod.items.metalists.TheJams;
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import net.minecraft.entity.passive.EntityVillager;
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import net.minecraft.init.Items;
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import net.minecraft.item.ItemStack;
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import net.minecraft.util.MathHelper;
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import net.minecraft.village.MerchantRecipe;
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import net.minecraft.village.MerchantRecipeList;
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import net.minecraftforge.fml.common.registry.VillagerRegistry;
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import net.minecraftforge.oredict.OreDictionary;
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import java.util.ArrayList;
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import java.util.Random;
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public class JamVillagerTradeHandler implements VillagerRegistry.IVillageTradeHandler{
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private ArrayList<Trade> trades = new ArrayList<Trade>();
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public JamVillagerTradeHandler(){
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this.addWants("ingotGold", 5, 7);
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this.addWants("cropWheat", 15, 25);
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this.addWants("dustRedstone", 25, 40);
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this.addWants(new ItemStack(Items.bucket), 5, 9);
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this.addWants(new ItemStack(Items.glass_bottle), 12, 17);
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this.addWants(new ItemStack(Items.potionitem), 1, 1);
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this.addWants("ingotIron", 10, 15);
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this.addWants("gemDiamond", 1, 2);
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this.addWants("dustGlowstone", 12, 22);
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}
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public void addWants(String oredictName, int minSize, int maxSize){
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ArrayList<ItemStack> stacks = (ArrayList<ItemStack>)OreDictionary.getOres(oredictName, false);
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trades.add(new Trade(stacks, minSize, maxSize));
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}
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public void addWants(ItemStack stack, int minSize, int maxSize){
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trades.add(new Trade(stack, minSize, maxSize));
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}
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@Override
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@SuppressWarnings("all")
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public void manipulateTradesForVillager(EntityVillager villager, MerchantRecipeList recipeList, Random rand){
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for(int trade = 0; trade < trades.size(); trade++){
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for(int want = 0; want < trades.get(trade).wants.size(); want++){
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ItemStack wantsOne = trades.get(trade).wants.get(want);
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wantsOne.stackSize = MathHelper.getRandomIntegerInRange(rand, trades.get(trade).minStackSize, trades.get(trade).maxStackSize);
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ItemStack wantsTwo = null;
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if(rand.nextInt(3) == 0){
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int randomSecondTrade = rand.nextInt(trades.size());
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for(int randomSecondWant = 0; randomSecondWant < trades.get(randomSecondTrade).wants.size(); randomSecondWant++){
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wantsTwo = trades.get(randomSecondTrade).wants.get(randomSecondWant);
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wantsTwo.stackSize = MathHelper.getRandomIntegerInRange(rand, trades.get(randomSecondTrade).minStackSize, trades.get(randomSecondTrade).maxStackSize);
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}
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}
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if(wantsOne == wantsTwo){
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wantsTwo = null;
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}
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for(int k = 0; k < TheJams.values().length; k++){
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recipeList.add(new MerchantRecipe(wantsOne, wantsTwo, new ItemStack(InitItems.itemJams, rand.nextInt(3)+1, k)));
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}
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}
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}
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}
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public static class Trade{
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public final ArrayList<ItemStack> wants = new ArrayList<ItemStack>();
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public final int minStackSize;
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public final int maxStackSize;
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public Trade(ArrayList<ItemStack> wants, int minStackSize, int maxStackSize){
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this.wants.addAll(wants);
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this.minStackSize = minStackSize <= 0 ? 1 : minStackSize;
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this.maxStackSize = maxStackSize <= 0 ? 1 : maxStackSize;
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}
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public Trade(ItemStack want, int minStackSize, int maxStackSize){
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this.wants.add(want);
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this.minStackSize = minStackSize <= 0 ? 1 : minStackSize;
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this.maxStackSize = maxStackSize <= 0 ? 1 : maxStackSize;
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}
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}
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}
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