151 lines
5.6 KiB
Java
151 lines
5.6 KiB
Java
/*
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* This file is part of Applied Energistics 2.
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* Copyright (c) 2013 - 2014, AlgorithmX2, All rights reserved.
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*
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* Applied Energistics 2 is free software: you can redistribute it and/or modify
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* it under the terms of the GNU Lesser General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* (at your option) any later version.
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*
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* Applied Energistics 2 is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public License
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* along with Applied Energistics 2. If not, see <http://www.gnu.org/licenses/lgpl>.
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*/
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package appeng.entity;
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import java.util.Date;
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import java.util.List;
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import appeng.api.AEApi;
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import appeng.api.definitions.IMaterials;
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import appeng.core.AEConfig;
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import appeng.core.features.AEFeature;
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import appeng.helpers.Reflected;
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import appeng.util.Platform;
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import net.minecraft.entity.Entity;
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import net.minecraft.entity.item.EntityItem;
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import net.minecraft.item.ItemStack;
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import net.minecraft.nbt.NBTTagCompound;
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import net.minecraft.util.AxisAlignedBB;
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import net.minecraft.util.DamageSource;
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import net.minecraft.world.World;
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import net.minecraftforge.oredict.OreDictionary;
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public final class EntitySingularity extends AEBaseEntityItem {
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private static int randTickSeed = 0;
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@Reflected
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public EntitySingularity(final World w) {
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super(w);
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}
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public EntitySingularity(
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final World w, final double x, final double y, final double z, final ItemStack is
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) {
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super(w, x, y, z, is);
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}
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@Override
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public boolean attackEntityFrom(final DamageSource src, final float dmg) {
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if (src.isExplosion()) {
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this.doExplosion();
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return false;
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}
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return super.attackEntityFrom(src, dmg);
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}
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private void doExplosion() {
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if (Platform.isClient()) {
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return;
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}
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if (!AEConfig.instance.isFeatureEnabled(AEFeature.InWorldSingularity)) {
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return;
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}
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final ItemStack item = this.getEntityItem();
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final IMaterials materials = AEApi.instance().definitions().materials();
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if (materials.singularity().isSameAs(item)) {
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final AxisAlignedBB region = AxisAlignedBB.getBoundingBox(
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this.posX - 4,
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this.posY - 4,
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this.posZ - 4,
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this.posX + 4,
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this.posY + 4,
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this.posZ + 4
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);
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final List<Entity> l
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= this.getCheckedEntitiesWithinAABBExcludingEntity(region);
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for (final Entity e : l) {
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if (e instanceof EntityItem) {
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final ItemStack other = ((EntityItem) e).getEntityItem();
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if (other != null) {
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boolean matches = false;
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for (final ItemStack is : OreDictionary.getOres("dustEnder")) {
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if (OreDictionary.itemMatches(other, is, false)) {
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matches = true;
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break;
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}
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}
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// check... other name.
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if (!matches) {
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for (final ItemStack is :
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OreDictionary.getOres("dustEnderPearl")) {
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if (OreDictionary.itemMatches(other, is, false)) {
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matches = true;
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break;
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}
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}
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}
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if (matches) {
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while (item.stackSize > 0 && other.stackSize > 0) {
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other.stackSize--;
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if (other.stackSize == 0) {
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e.setDead();
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}
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for (final ItemStack singularityStack :
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materials.qESingularity().maybeStack(2).asSet()) {
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final NBTTagCompound cmp
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= Platform.openNbtData(singularityStack);
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cmp.setLong(
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"freq",
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(new Date()).getTime() * 100
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+ (randTickSeed) % 100
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);
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randTickSeed++;
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item.stackSize--;
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final EntitySingularity entity
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= new EntitySingularity(
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this.worldObj,
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this.posX,
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this.posY,
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this.posZ,
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singularityStack
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);
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this.worldObj.spawnEntityInWorld(entity);
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}
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}
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if (item.stackSize <= 0) {
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this.setDead();
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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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}
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