YoungOnion
394 lines
16 KiB
Java
394 lines
16 KiB
Java
/*
|
|
* This file is part of Applied Energistics 2.
|
|
* Copyright (c) 2013 - 2015, AlgorithmX2, All rights reserved.
|
|
*
|
|
* Applied Energistics 2 is free software: you can redistribute it and/or modify
|
|
* it under the terms of the GNU Lesser General Public License as published by
|
|
* the Free Software Foundation, either version 3 of the License, or
|
|
* (at your option) any later version.
|
|
*
|
|
* Applied Energistics 2 is distributed in the hope that it will be useful,
|
|
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
* GNU Lesser General Public License for more details.
|
|
*
|
|
* You should have received a copy of the GNU Lesser General Public License
|
|
* along with Applied Energistics 2. If not, see <http://www.gnu.org/licenses/lgpl>.
|
|
*/
|
|
|
|
package appeng.parts;
|
|
|
|
|
|
import appeng.api.AEApi;
|
|
import appeng.api.definitions.IBlockDefinition;
|
|
import appeng.api.definitions.IItems;
|
|
import appeng.api.parts.*;
|
|
import appeng.api.util.AEPartLocation;
|
|
import appeng.api.util.DimensionalCoord;
|
|
import appeng.core.AppEng;
|
|
import appeng.core.sync.network.NetworkHandler;
|
|
import appeng.core.sync.packets.PacketClick;
|
|
import appeng.core.sync.packets.PacketPartPlacement;
|
|
import appeng.facade.IFacadeItem;
|
|
import appeng.util.LookDirection;
|
|
import appeng.util.Platform;
|
|
import net.minecraft.block.Block;
|
|
import net.minecraft.block.SoundType;
|
|
import net.minecraft.block.state.IBlockState;
|
|
import net.minecraft.client.Minecraft;
|
|
import net.minecraft.entity.player.EntityPlayer;
|
|
import net.minecraft.item.ItemBlock;
|
|
import net.minecraft.item.ItemStack;
|
|
import net.minecraft.tileentity.TileEntity;
|
|
import net.minecraft.util.EnumActionResult;
|
|
import net.minecraft.util.EnumFacing;
|
|
import net.minecraft.util.EnumHand;
|
|
import net.minecraft.util.SoundCategory;
|
|
import net.minecraft.util.math.BlockPos;
|
|
import net.minecraft.util.math.RayTraceResult;
|
|
import net.minecraft.util.math.Vec3d;
|
|
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 net.minecraftforge.fml.common.eventhandler.SubscribeEvent;
|
|
import net.minecraftforge.fml.common.gameevent.TickEvent;
|
|
|
|
import java.util.ArrayList;
|
|
import java.util.List;
|
|
import java.util.Optional;
|
|
|
|
|
|
public class PartPlacement {
|
|
|
|
private static float eyeHeight = 0.0f;
|
|
private final ThreadLocal<Object> placing = new ThreadLocal<>();
|
|
private boolean wasCanceled = false;
|
|
|
|
public static EnumActionResult place(final ItemStack held, final BlockPos pos, EnumFacing side, final EntityPlayer player, final EnumHand hand, final World world, PlaceType pass, final int depth) {
|
|
if (depth > 3) {
|
|
return EnumActionResult.FAIL;
|
|
}
|
|
|
|
if (!held.isEmpty() && Platform.isWrench(player, held, pos) && player.isSneaking()) {
|
|
if (!Platform.hasPermissions(new DimensionalCoord(world, pos), player)) {
|
|
return EnumActionResult.FAIL;
|
|
}
|
|
|
|
final Block block = world.getBlockState(pos).getBlock();
|
|
final TileEntity tile = world.getTileEntity(pos);
|
|
IPartHost host = null;
|
|
|
|
if (tile instanceof IPartHost) {
|
|
host = (IPartHost) tile;
|
|
}
|
|
|
|
if (host != null) {
|
|
if (!world.isRemote) {
|
|
final LookDirection dir = Platform.getPlayerRay(player, getEyeOffset(player));
|
|
final RayTraceResult mop = block.collisionRayTrace(world.getBlockState(pos), world, pos, dir.getA(), dir.getB());
|
|
|
|
if (mop != null) {
|
|
final List<ItemStack> is = new ArrayList<>();
|
|
final SelectedPart sp = selectPart(player, host,
|
|
mop.hitVec.addVector(-mop.getBlockPos().getX(), -mop.getBlockPos().getY(), -mop.getBlockPos().getZ()));
|
|
|
|
if (sp.part != null) {
|
|
is.add(sp.part.getItemStack(PartItemStack.WRENCH));
|
|
sp.part.getDrops(is, true);
|
|
host.removePart(sp.side, false);
|
|
}
|
|
|
|
if (sp.facade != null) {
|
|
is.add(sp.facade.getItemStack());
|
|
host.getFacadeContainer().removeFacade(host, sp.side);
|
|
Platform.notifyBlocksOfNeighbors(world, pos);
|
|
}
|
|
|
|
if (host.isEmpty()) {
|
|
host.cleanup();
|
|
}
|
|
|
|
if (!is.isEmpty()) {
|
|
Platform.spawnDrops(world, pos, is);
|
|
}
|
|
}
|
|
} else {
|
|
player.swingArm(hand);
|
|
NetworkHandler.instance().sendToServer(new PacketPartPlacement(pos, side, getEyeOffset(player), hand));
|
|
}
|
|
return EnumActionResult.SUCCESS;
|
|
}
|
|
|
|
return EnumActionResult.PASS;
|
|
}
|
|
|
|
TileEntity tile = world.getTileEntity(pos);
|
|
IPartHost host = null;
|
|
|
|
if (tile instanceof IPartHost) {
|
|
host = (IPartHost) tile;
|
|
}
|
|
|
|
if (!held.isEmpty()) {
|
|
final IFacadePart fp = isFacade(held, AEPartLocation.fromFacing(side));
|
|
if (fp != null) {
|
|
if (host != null) {
|
|
if (!world.isRemote) {
|
|
if (host.getPart(AEPartLocation.INTERNAL) == null) {
|
|
return EnumActionResult.FAIL;
|
|
}
|
|
|
|
if (host.canAddPart(held, AEPartLocation.fromFacing(side))) {
|
|
if (host.getFacadeContainer().addFacade(fp)) {
|
|
host.markForSave();
|
|
host.markForUpdate();
|
|
if (!player.capabilities.isCreativeMode) {
|
|
held.grow(-1);
|
|
if (held.getCount() == 0) {
|
|
player.setHeldItem(hand, ItemStack.EMPTY);
|
|
MinecraftForge.EVENT_BUS.post(new PlayerDestroyItemEvent(player, held, hand));
|
|
}
|
|
}
|
|
return EnumActionResult.SUCCESS;
|
|
}
|
|
}
|
|
} else {
|
|
player.swingArm(hand);
|
|
NetworkHandler.instance().sendToServer(new PacketPartPlacement(pos, side, getEyeOffset(player), hand));
|
|
return EnumActionResult.SUCCESS;
|
|
}
|
|
}
|
|
return EnumActionResult.FAIL;
|
|
}
|
|
}
|
|
|
|
if (held.isEmpty()) {
|
|
final Block block = world.getBlockState(pos).getBlock();
|
|
if (host != null && player.isSneaking() && block != null) {
|
|
final LookDirection dir = Platform.getPlayerRay(player, getEyeOffset(player));
|
|
final RayTraceResult mop = block.collisionRayTrace(world.getBlockState(pos), world, pos, dir.getA(), dir.getB());
|
|
|
|
if (mop != null) {
|
|
mop.hitVec = mop.hitVec.addVector(-mop.getBlockPos().getX(), -mop.getBlockPos().getY(), -mop.getBlockPos().getZ());
|
|
final SelectedPart sPart = selectPart(player, host, mop.hitVec);
|
|
if (sPart != null && sPart.part != null) {
|
|
if (sPart.part.onShiftActivate(player, hand, mop.hitVec)) {
|
|
if (world.isRemote) {
|
|
NetworkHandler.instance().sendToServer(new PacketPartPlacement(pos, side, getEyeOffset(player), hand));
|
|
}
|
|
return EnumActionResult.SUCCESS;
|
|
}
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
if (held.isEmpty() || !(held.getItem() instanceof IPartItem)) {
|
|
return EnumActionResult.PASS;
|
|
}
|
|
|
|
BlockPos te_pos = pos;
|
|
|
|
final IBlockDefinition multiPart = AEApi.instance().definitions().blocks().multiPart();
|
|
if (host == null && pass == PlaceType.PLACE_ITEM) {
|
|
EnumFacing offset = null;
|
|
|
|
final Block blkID = world.getBlockState(pos).getBlock();
|
|
if (blkID != null && !blkID.isReplaceable(world, pos)) {
|
|
offset = side;
|
|
if (Platform.isServer()) {
|
|
side = side.getOpposite();
|
|
}
|
|
}
|
|
|
|
te_pos = offset == null ? pos : pos.offset(offset);
|
|
|
|
tile = world.getTileEntity(te_pos);
|
|
if (tile instanceof IPartHost) {
|
|
host = (IPartHost) tile;
|
|
}
|
|
|
|
final Optional<ItemStack> maybeMultiPartStack = multiPart.maybeStack(1);
|
|
final Optional<Block> maybeMultiPartBlock = multiPart.maybeBlock();
|
|
final Optional<ItemBlock> maybeMultiPartItemBlock = multiPart.maybeItemBlock();
|
|
|
|
final boolean hostIsNotPresent = host == null;
|
|
final boolean multiPartPresent = maybeMultiPartBlock.isPresent() && maybeMultiPartStack.isPresent() && maybeMultiPartItemBlock.isPresent();
|
|
final boolean canMultiPartBePlaced = maybeMultiPartBlock.get().canPlaceBlockAt(world, te_pos);
|
|
|
|
if (hostIsNotPresent && multiPartPresent && canMultiPartBePlaced && maybeMultiPartItemBlock.get()
|
|
.placeBlockAt(maybeMultiPartStack.get(), player,
|
|
world, te_pos, side, 0.5f, 0.5f, 0.5f, maybeMultiPartBlock.get().getDefaultState())) {
|
|
if (!world.isRemote) {
|
|
tile = world.getTileEntity(te_pos);
|
|
|
|
if (tile instanceof IPartHost) {
|
|
host = (IPartHost) tile;
|
|
}
|
|
|
|
pass = PlaceType.INTERACT_SECOND_PASS;
|
|
} else {
|
|
player.swingArm(hand);
|
|
NetworkHandler.instance().sendToServer(new PacketPartPlacement(pos, side, getEyeOffset(player), hand));
|
|
return EnumActionResult.SUCCESS;
|
|
}
|
|
} else if (host != null && !host.canAddPart(held, AEPartLocation.fromFacing(side))) {
|
|
return EnumActionResult.FAIL;
|
|
}
|
|
}
|
|
|
|
if (host == null) {
|
|
return EnumActionResult.PASS;
|
|
}
|
|
|
|
if (!host.canAddPart(held, AEPartLocation.fromFacing(side))) {
|
|
if (pass == PlaceType.INTERACT_FIRST_PASS || pass == PlaceType.PLACE_ITEM) {
|
|
te_pos = pos.offset(side);
|
|
|
|
final Block blkID = world.getBlockState(te_pos).getBlock();
|
|
|
|
if (blkID == null || blkID.isReplaceable(world, te_pos) || host != null) {
|
|
return place(held, te_pos, side.getOpposite(), player, hand, world,
|
|
pass == PlaceType.INTERACT_FIRST_PASS ? PlaceType.INTERACT_SECOND_PASS : PlaceType.PLACE_ITEM, depth + 1);
|
|
}
|
|
}
|
|
return EnumActionResult.PASS;
|
|
}
|
|
|
|
if (!world.isRemote) {
|
|
final IBlockState state = world.getBlockState(pos);
|
|
final LookDirection dir = Platform.getPlayerRay(player, getEyeOffset(player));
|
|
final RayTraceResult mop = state.getBlock().collisionRayTrace(state, world, pos, dir.getA(), dir.getB());
|
|
|
|
if (mop != null) {
|
|
final SelectedPart sp = selectPart(player, host,
|
|
mop.hitVec.addVector(-mop.getBlockPos().getX(), -mop.getBlockPos().getY(), -mop.getBlockPos().getZ()));
|
|
|
|
if (sp.part != null) {
|
|
if (!player.isSneaking() && sp.part.onActivate(player, hand, mop.hitVec)) {
|
|
return EnumActionResult.FAIL;
|
|
}
|
|
}
|
|
}
|
|
|
|
final DimensionalCoord dc = host.getLocation();
|
|
if (!Platform.hasPermissions(dc, player)) {
|
|
return EnumActionResult.FAIL;
|
|
}
|
|
|
|
final AEPartLocation mySide = host.addPart(held, AEPartLocation.fromFacing(side), player, hand);
|
|
if (mySide != null) {
|
|
multiPart.maybeBlock().ifPresent(multiPartBlock ->
|
|
{
|
|
final SoundType ss = multiPartBlock.getSoundType(state, world, pos, player);
|
|
|
|
world.playSound(null, pos, ss.getPlaceSound(), SoundCategory.BLOCKS, (ss.getVolume() + 1.0F) / 2.0F, ss.getPitch() * 0.8F);
|
|
});
|
|
|
|
if (!player.capabilities.isCreativeMode) {
|
|
held.grow(-1);
|
|
if (held.getCount() == 0) {
|
|
player.setHeldItem(hand, ItemStack.EMPTY);
|
|
MinecraftForge.EVENT_BUS.post(new PlayerDestroyItemEvent(player, held, hand));
|
|
}
|
|
}
|
|
}
|
|
} else {
|
|
player.swingArm(hand);
|
|
}
|
|
return EnumActionResult.SUCCESS;
|
|
}
|
|
|
|
private static float getEyeOffset(final EntityPlayer p) {
|
|
if (p.world.isRemote) {
|
|
return Platform.getEyeOffset(p);
|
|
}
|
|
|
|
return getEyeHeight();
|
|
}
|
|
|
|
private static SelectedPart selectPart(final EntityPlayer player, final IPartHost host, final Vec3d pos) {
|
|
AppEng.proxy.updateRenderMode(player);
|
|
final SelectedPart sp = host.selectPart(pos);
|
|
AppEng.proxy.updateRenderMode(null);
|
|
|
|
return sp;
|
|
}
|
|
|
|
public static IFacadePart isFacade(final ItemStack held, final AEPartLocation side) {
|
|
if (held.getItem() instanceof IFacadeItem) {
|
|
return ((IFacadeItem) held.getItem()).createPartFromItemStack(held, side);
|
|
}
|
|
|
|
return null;
|
|
}
|
|
|
|
@SubscribeEvent
|
|
public void playerInteract(final TickEvent.ClientTickEvent event) {
|
|
this.wasCanceled = false;
|
|
}
|
|
|
|
@SubscribeEvent
|
|
public void playerInteract(final PlayerInteractEvent event) {
|
|
// Only handle the main hand event
|
|
if (event.getHand() != EnumHand.MAIN_HAND) {
|
|
return;
|
|
}
|
|
|
|
if (event instanceof PlayerInteractEvent.RightClickEmpty && event.getEntityPlayer().world.isRemote) {
|
|
// re-check to see if this event was already channeled, cause these two events are really stupid...
|
|
final RayTraceResult mop = Platform.rayTrace(event.getEntityPlayer(), true, false);
|
|
final Minecraft mc = Minecraft.getMinecraft();
|
|
|
|
final float f = 1.0F;
|
|
final double d0 = mc.playerController.getBlockReachDistance();
|
|
final Vec3d vec3 = mc.getRenderViewEntity().getPositionEyes(f);
|
|
|
|
if (mop != null && mop.hitVec.distanceTo(vec3) < d0) {
|
|
final World w = event.getEntity().world;
|
|
final TileEntity te = w.getTileEntity(mop.getBlockPos());
|
|
if (te instanceof IPartHost && this.wasCanceled) {
|
|
event.setCanceled(true);
|
|
}
|
|
} else {
|
|
final ItemStack held = event.getEntityPlayer().getHeldItem(event.getHand());
|
|
final IItems items = AEApi.instance().definitions().items();
|
|
|
|
boolean supportedItem = items.memoryCard().isSameAs(held);
|
|
supportedItem |= items.colorApplicator().isSameAs(held);
|
|
|
|
if (event.getEntityPlayer().isSneaking() && !held.isEmpty() && supportedItem) {
|
|
NetworkHandler.instance().sendToServer(new PacketClick(event.getPos(), event.getFace(), 0, 0, 0, event.getHand()));
|
|
}
|
|
}
|
|
} else if (event instanceof PlayerInteractEvent.RightClickBlock && !event.getEntityPlayer().world.isRemote) {
|
|
if (this.placing.get() != null) {
|
|
return;
|
|
}
|
|
|
|
this.placing.set(event);
|
|
|
|
final ItemStack held = event.getEntityPlayer().getHeldItem(event.getHand());
|
|
if (place(held, event.getPos(), event.getFace(), event.getEntityPlayer(), event.getHand(), event.getEntityPlayer().world,
|
|
PlaceType.INTERACT_FIRST_PASS, 0) == EnumActionResult.SUCCESS) {
|
|
event.setCanceled(true);
|
|
this.wasCanceled = true;
|
|
}
|
|
|
|
this.placing.set(null);
|
|
}
|
|
}
|
|
|
|
private static float getEyeHeight() {
|
|
return eyeHeight;
|
|
}
|
|
|
|
public static void setEyeHeight(final float eyeHeight) {
|
|
PartPlacement.eyeHeight = eyeHeight;
|
|
}
|
|
|
|
public enum PlaceType {
|
|
PLACE_ITEM, INTERACT_FIRST_PASS, INTERACT_SECOND_PASS
|
|
}
|
|
} |