package techreborn.partSystem.fmp; import codechicken.lib.packet.PacketCustom; import codechicken.lib.raytracer.RayTracer; import codechicken.lib.vec.BlockCoord; import codechicken.lib.vec.Vector3; import codechicken.multipart.MultiPartRegistry; import codechicken.multipart.TMultiPart; import codechicken.multipart.TileMultipart; import net.minecraftforge.fml.common.eventhandler.EventPriority; import net.minecraftforge.fml.common.eventhandler.SubscribeEvent; import ic2.api.item.IC2Items; import ic2.core.block.wiring.BlockCable; import ic2.core.block.wiring.TileEntityCable; import net.minecraft.block.Block; import net.minecraft.block.BlockFence; import net.minecraft.entity.player.EntityPlayer; import net.minecraft.init.Blocks; import net.minecraft.item.Item; import net.minecraft.item.ItemStack; import net.minecraft.network.play.client.C08PacketPlayerBlockPlacement; import net.minecraft.tileentity.TileEntity; import net.minecraft.util.MovingObjectPosition; import net.minecraft.world.World; import net.minecraftforge.common.MinecraftForge; import net.minecraftforge.event.entity.player.PlayerDestroyItemEvent; import net.minecraftforge.event.entity.player.PlayerInteractEvent; import reborncore.common.packets.AddDiscriminatorEvent; import reborncore.common.packets.PacketHandler; import techreborn.partSystem.parts.CablePart; import java.util.Arrays; public class CableConverter implements MultiPartRegistry.IPartConverter { @Override public Iterable blockTypes() { return Arrays.asList(Block.getBlockFromItem(IC2Items.getItem("copperCableBlock").getItem())); } @Override public TMultiPart convert(World world, BlockCoord blockCoord) { Block block = world.getBlock(blockCoord.x, blockCoord.y, blockCoord.z); if (block instanceof BlockCable) { TileEntity tileEntity = world.getTileEntity(blockCoord.x, blockCoord.y, blockCoord.z); if (tileEntity instanceof TileEntityCable) { TileEntityCable cable = (TileEntityCable) tileEntity; int type = cable.cableType; CablePart newPart = new CablePart(); newPart.setType(type); return new FMPModPart(newPart); } } return null; } private final ThreadLocal placing = new ThreadLocal(); @SubscribeEvent(priority = EventPriority.LOW) public void playerInteract(PlayerInteractEvent event) { if (event.action == PlayerInteractEvent.Action.RIGHT_CLICK_BLOCK && event.entityPlayer.worldObj.isRemote) { if (placing.get() != null) return;//for mods that do dumb stuff and call this event like MFR placing.set(event); if (place(event.entityPlayer, event.entityPlayer.worldObj)) event.setCanceled(true); placing.set(null); } } public static boolean place(EntityPlayer player, World world) { MovingObjectPosition hit = RayTracer.reTrace(world, player); if (hit == null) return false; BlockCoord pos = new BlockCoord(hit.blockX, hit.blockY, hit.blockZ); ItemStack held = player.getHeldItem(); FMPModPart part = null; if (held == null) return false; Item heldItem = held.getItem(); if (heldItem == IC2Items.getItem("copperCableItem").getItem()) { CablePart cablePart = new CablePart(); cablePart.setType(held.getItemDamage()); part = new FMPModPart(cablePart); } if (part == null) return false; if (world.isRemote && !player.isSneaking())//attempt to use block activated like normal and tell the server the right stuff { Vector3 f = new Vector3(hit.hitVec).add(-hit.blockX, -hit.blockY, -hit.blockZ); Block block = world.getBlock(hit.blockX, hit.blockY, hit.blockZ); if (!ignoreActivate(block) && block.onBlockActivated(world, hit.blockX, hit.blockY, hit.blockZ, player, hit.sideHit, (float) f.x, (float) f.y, (float) f.z)) { player.swingItem(); PacketCustom.sendToServer(new C08PacketPlayerBlockPlacement(hit.blockX, hit.blockY, hit.blockZ, hit.sideHit, player.inventory.getCurrentItem(), (float) f.x, (float) f.y, (float) f.z)); return true; } } TileMultipart tile = TileMultipart.getOrConvertTile(world, pos); if (tile == null || !tile.canAddPart(part)) { pos = pos.offset(hit.sideHit); tile = TileMultipart.getOrConvertTile(world, pos); if (tile == null || !tile.canAddPart(part)) return false; } if (!world.isRemote) { TileMultipart.addPart(world, pos, part); world.playSoundEffect(pos.x + 0.5, pos.y + 0.5, pos.z + 0.5, Blocks.wool.stepSound.func_150496_b(), (Blocks.wool.stepSound.getVolume() + 1.0F) / 2.0F, Blocks.wool.stepSound.getPitch() * 0.8F); if (!player.capabilities.isCreativeMode) { held.stackSize--; if (held.stackSize == 0) { player.inventory.mainInventory[player.inventory.currentItem] = null; MinecraftForge.EVENT_BUS.post(new PlayerDestroyItemEvent(player, held)); } } } else { player.swingItem(); PacketHandler.sendPacketToServer(new PacketFMPPlacePart()); } return true; } /** * Because vanilla is weird. */ private static boolean ignoreActivate(Block block) { if (block instanceof BlockFence) return true; return false; } @SubscribeEvent public void addDiscriminator(AddDiscriminatorEvent event) { event.getPacketHandler().addDiscriminator(event.getPacketHandler().nextDiscriminator, PacketFMPPlacePart.class); } }