107 lines
2.4 KiB
Java
107 lines
2.4 KiB
Java
package appeng.crafting;
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import java.util.ArrayList;
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import java.util.Collection;
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import java.util.List;
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import net.minecraft.item.ItemStack;
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import net.minecraft.nbt.NBTTagCompound;
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import appeng.api.networking.crafting.ICraftingPatternDetails;
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import appeng.api.storage.data.IAEItemStack;
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import appeng.items.misc.ItemEncodedPattern;
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import appeng.util.item.AEItemStack;
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public class CraftingTask implements ICraftingParent
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{
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final IAEItemStack task;
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final ICraftingPatternDetails process;
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final List<CraftingTask> subtasks;
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final ICraftingParent parenttask;
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final CraftingJob job;
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public CraftingTask(IAEItemStack myTask, ICraftingPatternDetails pattern, ICraftingParent parent, CraftingJob craftingJob) {
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task = myTask;
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process = pattern;
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parenttask = parent;
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job = craftingJob;
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subtasks = new ArrayList();
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// register as part of the bottom.
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job.bottom.put( task.copy(), this );
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}
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public CraftingTask(NBTTagCompound c, ICraftingParent parent, CraftingJob craftingJob) {
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task = AEItemStack.loadItemStackFromNBT( c.getCompoundTag( "task" ) );
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ItemStack pattern = ItemStack.loadItemStackFromNBT( c.getCompoundTag( "pattern" ) );
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if ( pattern == null || !(pattern.getItem() instanceof ItemEncodedPattern) )
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throw new RuntimeException( "Failed to load crafting job" );
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ItemEncodedPattern iep = (ItemEncodedPattern) pattern.getItem();
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process = iep.getPatternForItem( pattern, craftingJob.getHost().getWorld() );
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subtasks = new ArrayList();
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parenttask = parent;
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job = craftingJob;
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}
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public IAEItemStack addProgress(IAEItemStack progress)
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{
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long amt = progress.getStackSize();
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long mine = task.getStackSize();
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if ( amt >= mine )
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{
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parenttask.removeChild( this );
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task.reset();
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job.bottom.remove( task, this );
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progress = progress.copy();
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progress.decStackSize( mine );
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return progress;
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}
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else
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{
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task.decStackSize( amt );
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return null;
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}
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}
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public void addSubTask(CraftingTask task)
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{
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boolean wasEmpty = subtasks.isEmpty();
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subtasks.add( task );
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if ( wasEmpty )
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job.bottom.remove( task, this );
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}
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public void removeChild(CraftingTask craftingTask)
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{
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subtasks.remove( craftingTask );
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if ( subtasks.isEmpty() )
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{
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job.bottom.put( task.copy(), this );
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}
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}
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@Override
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public Collection<? extends ICraftingParent> getSubJobs()
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{
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return subtasks;
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}
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@Override
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public void writeToNBT(NBTTagCompound out)
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{
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}
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}
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