NaturesAura/src/main/java/de/ellpeck/naturesaura/blocks/tiles/TileEntityAutoCrafter.java

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Java
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2019-01-08 01:14:19 +01:00
package de.ellpeck.naturesaura.blocks.tiles;
import de.ellpeck.naturesaura.blocks.BlockAutoCrafter;
import de.ellpeck.naturesaura.blocks.multi.Multiblocks;
import de.ellpeck.naturesaura.packet.PacketHandler;
import de.ellpeck.naturesaura.packet.PacketParticles;
import net.minecraft.block.state.IBlockState;
import net.minecraft.entity.item.EntityItem;
import net.minecraft.entity.player.EntityPlayer;
import net.minecraft.inventory.Container;
import net.minecraft.inventory.InventoryCrafting;
import net.minecraft.item.ItemStack;
import net.minecraft.item.crafting.CraftingManager;
import net.minecraft.item.crafting.IRecipe;
import net.minecraft.util.EntitySelectors;
import net.minecraft.util.EnumFacing;
import net.minecraft.util.ITickable;
import net.minecraft.util.math.AxisAlignedBB;
import net.minecraft.util.math.BlockPos;
import java.util.List;
public class TileEntityAutoCrafter extends TileEntityImpl implements ITickable {
public final InventoryCrafting crafting = new InventoryCrafting(new Container() {
@Override
public boolean canInteractWith(EntityPlayer playerIn) {
return false;
}
}, 3, 3);
@Override
public void update() {
if (!this.world.isRemote) {
if (this.world.getTotalWorldTime() % 60 != 0)
return;
if (!Multiblocks.AUTO_CRAFTER.isComplete(this.world, this.pos))
return;
this.crafting.clear();
IBlockState state = this.world.getBlockState(this.pos);
EnumFacing facing = state.getValue(BlockAutoCrafter.FACING);
BlockPos middlePos = this.pos.up();
BlockPos topPos = middlePos.offset(facing, 2);
BlockPos bottomPos = middlePos.offset(facing.getOpposite(), 2);
BlockPos[] poses = new BlockPos[]{
topPos.offset(facing.rotateYCCW(), 2),
topPos,
topPos.offset(facing.rotateY(), 2),
middlePos.offset(facing.rotateYCCW(), 2),
middlePos,
middlePos.offset(facing.rotateY(), 2),
bottomPos.offset(facing.rotateYCCW(), 2),
bottomPos,
bottomPos.offset(facing.rotateY(), 2)
};
EntityItem[] items = new EntityItem[9];
for (int i = 0; i < poses.length; i++) {
List<EntityItem> entities = this.world.getEntitiesWithinAABB(
EntityItem.class, new AxisAlignedBB(poses[i]).grow(0.25), EntitySelectors.IS_ALIVE);
if (entities.size() > 1)
return;
if (entities.isEmpty())
continue;
EntityItem entity = entities.get(0);
if (entity.cannotPickup())
return;
ItemStack stack = entity.getItem();
if (stack.isEmpty())
return;
items[i] = entity;
this.crafting.setInventorySlotContents(i, stack.copy());
}
IRecipe recipe = CraftingManager.findMatchingRecipe(this.crafting, this.world);
if (recipe == null)
return;
ItemStack result = recipe.getCraftingResult(this.crafting);
if (result.isEmpty())
return;
EntityItem resultItem = new EntityItem(this.world,
this.pos.getX() + 0.5F, this.pos.getY() - 0.35F, this.pos.getZ() + 0.5F, result.copy());
resultItem.motionX = resultItem.motionY = resultItem.motionZ = 0;
this.world.spawnEntity(resultItem);
for (EntityItem item : items) {
if (item == null)
continue;
ItemStack stack = item.getItem();
if (stack.getCount() <= 1)
item.setDead();
else {
stack.shrink(1);
item.setItem(stack);
}
PacketHandler.sendToAllAround(this.world, this.pos, 32,
new PacketParticles((float) item.posX, (float) item.posY, (float) item.posZ, 19));
}
}
}
}