mirror of
https://github.com/Ellpeck/ActuallyAdditions.git
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125 lines
4.6 KiB
Java
125 lines
4.6 KiB
Java
/*
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* This file ("FilterSettings.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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* © 2015-2016 Ellpeck
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*/
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package de.ellpeck.actuallyadditions.mod.tile;
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import de.ellpeck.actuallyadditions.mod.inventory.ContainerFilter;
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import de.ellpeck.actuallyadditions.mod.items.ItemDrill;
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import de.ellpeck.actuallyadditions.mod.items.ItemFilter;
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import net.minecraft.item.ItemStack;
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import net.minecraft.nbt.NBTTagCompound;
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public class FilterSettings{
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public final int startSlot;
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public final int endSlot;
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public boolean isWhitelist;
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private boolean lastWhitelist;
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public boolean respectMeta;
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private boolean lastRespectMeta;
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public boolean respectNBT;
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private boolean lastRespectNBT;
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public final int whitelistButtonId;
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public final int metaButtonId;
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public final int nbtButtonId;
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public FilterSettings(int startSlot, int endSlot, boolean defaultWhitelist, boolean defaultRespectMeta, boolean defaultRespectNBT, int buttonIdStart){
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this.startSlot = startSlot;
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this.endSlot = endSlot;
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this.isWhitelist = defaultWhitelist;
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this.respectMeta = defaultRespectMeta;
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this.respectNBT = defaultRespectNBT;
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this.whitelistButtonId = buttonIdStart;
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this.metaButtonId = buttonIdStart+1;
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this.nbtButtonId = buttonIdStart+2;
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}
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public void writeToNBT(NBTTagCompound tag, String name){
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NBTTagCompound compound = new NBTTagCompound();
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compound.setBoolean("Whitelist", this.isWhitelist);
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compound.setBoolean("Meta", this.respectMeta);
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compound.setBoolean("NBT", this.respectNBT);
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tag.setTag(name, compound);
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}
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public void readFromNBT(NBTTagCompound tag, String name){
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NBTTagCompound compound = tag.getCompoundTag(name);
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this.isWhitelist = compound.getBoolean("Whitelist");
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this.respectMeta = compound.getBoolean("Meta");
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this.respectNBT = compound.getBoolean("NBT");
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}
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public boolean needsUpdateSend(){
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return this.lastWhitelist != this.isWhitelist || this.lastRespectMeta != this.respectMeta || this.lastRespectNBT != this.respectNBT;
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}
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public void updateLasts(){
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this.lastWhitelist = this.isWhitelist;
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this.lastRespectMeta = this.respectMeta;
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this.lastRespectNBT = this.respectNBT;
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}
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public void onButtonPressed(int id){
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if(id == this.whitelistButtonId){
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this.isWhitelist = !this.isWhitelist;
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}
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else if(id == this.metaButtonId){
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this.respectMeta = !this.respectMeta;
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}
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else if(id == this.nbtButtonId){
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this.respectNBT = !this.respectNBT;
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}
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}
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public boolean check(ItemStack stack, ItemStack[] slots){
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return check(stack, slots, this.startSlot, this.endSlot, this.isWhitelist, this.respectMeta, this.respectNBT);
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}
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public static boolean check(ItemStack stack, ItemStack[] slots, int startSlot, int endSlot, boolean whitelist, boolean meta, boolean nbt){
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if(stack != null){
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for(int i = startSlot; i < endSlot; i++){
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if(slots[i] != null){
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if(areEqualEnough(slots[i], stack, meta, nbt)){
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return whitelist;
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}
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else if(slots[i].getItem() instanceof ItemFilter){
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ItemStack[] filterSlots = new ItemStack[ContainerFilter.SLOT_AMOUNT];
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ItemDrill.loadSlotsFromNBT(filterSlots, slots[i]);
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if(filterSlots != null && filterSlots.length > 0){
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for(ItemStack filterSlot : filterSlots){
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if(filterSlot != null && areEqualEnough(filterSlot, stack, meta, nbt)){
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return whitelist;
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}
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}
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}
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}
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}
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}
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}
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return !whitelist;
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}
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private static boolean areEqualEnough(ItemStack first, ItemStack second, boolean meta, boolean nbt){
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if(first.getItem() != second.getItem()){
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return false;
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}
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else{
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boolean metaFine = !meta || first.getItemDamage() == second.getItemDamage();
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boolean nbtFine = !nbt || ItemStack.areItemStackTagsEqual(first, second);
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return metaFine && nbtFine;
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}
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}
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}
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