113 lines
2.7 KiB
Java
113 lines
2.7 KiB
Java
package appeng.entity;
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import java.util.Date;
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import java.util.List;
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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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import appeng.api.AEApi;
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import appeng.core.AEConfig;
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import appeng.core.features.AEFeature;
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import appeng.util.Platform;
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final public class EntitySingularity extends EntityItem
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{
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static private int randTickSeed = 0;
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public EntitySingularity(World w) {
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super( w );
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}
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public EntitySingularity(World w, double x, double y, double z, ItemStack is) {
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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(DamageSource src, float dmg)
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{
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if ( src.isExplosion() )
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{
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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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public void doExplosion()
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{
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if ( Platform.isClient() )
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return;
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if ( !AEConfig.instance.isFeatureEnabled( AEFeature.inWorldSingularity ) )
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return;
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ItemStack item = getEntityItem();
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if ( AEApi.instance().materials().materialSingularity.sameAsStack( item ) )
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{
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AxisAlignedBB region = AxisAlignedBB.getBoundingBox( posX - 4, posY - 4, posZ - 4, posX + 4, posY + 4, posZ + 4 );
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List<Entity> l = worldObj.getEntitiesWithinAABBExcludingEntity( this, region );
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for (Entity e : l)
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{
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if ( e instanceof EntityItem )
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{
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ItemStack other = ((EntityItem) e).getEntityItem();
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if ( other != null )
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{
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boolean matches = false;
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for (ItemStack is : OreDictionary.getOres( "dustEnder" ))
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{
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if ( OreDictionary.itemMatches( other, is, false ) )
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{
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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 == false )
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{
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for (ItemStack is : OreDictionary.getOres( "dustEnderPearl" ))
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{
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if ( OreDictionary.itemMatches( other, is, false ) )
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{
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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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{
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while (item.stackSize > 0 && other.stackSize > 0)
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{
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other.stackSize--;
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if ( other.stackSize == 0 )
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e.setDead();
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ItemStack Output = AEApi.instance().materials().materialQESingularity.stack( 2 );
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NBTTagCompound cmp = Platform.openNbtData( Output );
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cmp.setLong( "freq", (new Date()).getTime() * 100 + (randTickSeed++) % 100 );
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item.stackSize--;
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worldObj.spawnEntityInWorld( new EntitySingularity( worldObj, posX, posY, posZ, Output ) );
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}
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if ( item.stackSize <= 0 )
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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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