Applied-Energistics-2-tiler.../items/misc/ItemEncodedPattern.java

138 lines
3.5 KiB
Java

package appeng.items.misc;
import java.util.EnumSet;
import java.util.List;
import net.minecraft.entity.player.EntityPlayer;
import net.minecraft.item.ItemStack;
import net.minecraft.nbt.NBTTagCompound;
import net.minecraft.nbt.NBTTagList;
import net.minecraft.world.World;
import net.minecraftforge.client.MinecraftForgeClient;
import appeng.api.implementations.ICraftingPatternItem;
import appeng.api.networking.crafting.ICraftingPatternDetails;
import appeng.client.render.items.ItemEncodedPatternRenderer;
import appeng.core.features.AEFeature;
import appeng.core.localization.GuiText;
import appeng.helpers.PatternHelper;
import appeng.items.AEBaseItem;
import appeng.util.Platform;
public class ItemEncodedPattern extends AEBaseItem implements ICraftingPatternItem
{
public ItemEncodedPattern() {
super( ItemEncodedPattern.class );
setfeature( EnumSet.of( AEFeature.Crafting ) );
setMaxStackSize( 1 );
if ( Platform.isClient() )
MinecraftForgeClient.registerItemRenderer( this, new ItemEncodedPatternRenderer() );
}
@Override
public void addInformation(ItemStack is, EntityPlayer p, List l, boolean more)
{
NBTTagCompound encodedValue = is.getTagCompound();
if ( encodedValue == null )
return;
NBTTagList inTag = encodedValue.getTagList( "in", 10 );
NBTTagList outTag = encodedValue.getTagList( "out", 10 );
boolean isCrafting = encodedValue.getBoolean( "crafting" );
// kinda needs info..
if ( inTag.tagCount() == 0 || outTag.tagCount() == 0 )
return;
ItemStack[] in = new ItemStack[inTag.tagCount()];
ItemStack[] out = new ItemStack[outTag.tagCount()];
readItems( in, inTag );
readItems( out, outTag );
String label = (isCrafting ? GuiText.Crafts.getLocal() : GuiText.Creates.getLocal()) + ": ";
String and = " " + GuiText.And.getLocal() + " ";
String with = GuiText.With.getLocal() + ": ";
boolean first = true;
for (int x = 0; x < out.length; x++)
{
if ( out[x] == null )
continue;
l.add( (first ? label : and) + out[x].stackSize + " " + Platform.getItemDisplayName( out[x] ) );
first = false;
}
first = true;
for (int x = 0; x < in.length; x++)
{
if ( in[x] == null )
continue;
l.add( (first ? with : and) + in[x].stackSize + " " + Platform.getItemDisplayName( in[x] ) );
first = false;
}
}
public ItemStack getOutput(ItemStack item)
{
NBTTagCompound encodedValue = item.getTagCompound();
if ( encodedValue == null )
return null;
NBTTagList outTag = encodedValue.getTagList( "out", 10 );
if ( outTag.tagCount() == 0 )
return null;
ItemStack out = null;
for (int x = 0; x < outTag.tagCount(); x++)
{
ItemStack readItem = ItemStack.loadItemStackFromNBT( outTag.getCompoundTagAt( x ) );
if ( readItem != null )
{
if ( out == null )
out = readItem;
else if ( out != null && Platform.isSameItemPrecise( readItem, out ) )
out.stackSize += readItem.stackSize;
}
}
return out;
}
private void readItems(ItemStack[] itemList, NBTTagList tagSrc)
{
for (int x = 0; x < itemList.length; x++)
{
ItemStack readItem = ItemStack.loadItemStackFromNBT( tagSrc.getCompoundTagAt( x ) );
if ( readItem != null )
{
boolean used = false;
for (int y = 0; y < x; y++)
{
if ( itemList[y] != null && Platform.isSameItemPrecise( readItem, itemList[y] ) )
{
itemList[y].stackSize += readItem.stackSize;
used = true;
}
}
if ( !used )
itemList[x] = readItem;
}
}
}
@Override
public ICraftingPatternDetails getPatternForItem(ItemStack is, World w)
{
return new PatternHelper( is, w );
}
}