package de.ellpeck.naturesaura.blocks; import de.ellpeck.naturesaura.api.aura.chunk.IAuraChunk; import de.ellpeck.naturesaura.items.ModItems; import de.ellpeck.naturesaura.packet.PacketClient; import de.ellpeck.naturesaura.packet.PacketHandler; import de.ellpeck.naturesaura.packet.PacketParticles; import de.ellpeck.naturesaura.reg.ICreativeItem; import de.ellpeck.naturesaura.reg.IModItem; import de.ellpeck.naturesaura.reg.IModelProvider; import de.ellpeck.naturesaura.reg.ModRegistry; import net.minecraft.block.BlockRailBase; import net.minecraft.block.SoundType; import net.minecraft.block.properties.IProperty; import net.minecraft.block.properties.PropertyEnum; import net.minecraft.block.state.BlockStateContainer; import net.minecraft.block.state.IBlockState; import net.minecraft.entity.item.EntityMinecart; import net.minecraft.entity.player.EntityPlayer; import net.minecraft.init.SoundEvents; import net.minecraft.item.ItemStack; import net.minecraft.server.MinecraftServer; import net.minecraft.util.EnumFacing; import net.minecraft.util.EnumHand; import net.minecraft.util.SoundCategory; import net.minecraft.util.math.AxisAlignedBB; import net.minecraft.util.math.BlockPos; import net.minecraft.world.DimensionType; import net.minecraft.world.IBlockAccess; import net.minecraft.world.World; import net.minecraft.world.WorldServer; import net.minecraftforge.fml.common.event.FMLInitializationEvent; import net.minecraftforge.fml.common.event.FMLPostInitializationEvent; import net.minecraftforge.fml.common.event.FMLPreInitializationEvent; public class BlockDimensionRail extends BlockRailBase implements IModItem, ICreativeItem, IModelProvider { public static final PropertyEnum SHAPE = PropertyEnum.create("shape", EnumRailDirection.class, EnumRailDirection.NORTH_SOUTH, EnumRailDirection.EAST_WEST); private final String name; private final int goalDim; private final DimensionType[] canUseDims; public BlockDimensionRail(String name, DimensionType goalDim, DimensionType... canUseDims) { super(false); this.name = name; this.goalDim = goalDim.getId(); this.canUseDims = canUseDims; this.setHardness(0.8F); this.setSoundType(SoundType.METAL); ModRegistry.add(this); } private boolean canUseHere(DimensionType dimension) { for (DimensionType dim : this.canUseDims) if (dim == dimension) return true; return false; } @Override public boolean onBlockActivated(World worldIn, BlockPos pos, IBlockState state, EntityPlayer playerIn, EnumHand hand, EnumFacing facing, float hitX, float hitY, float hitZ) { ItemStack stack = playerIn.getHeldItem(hand); if (stack.getItem() == ModItems.RANGE_VISUALIZER) { if (!worldIn.isRemote) { BlockPos goalPos = this.getGoalCoords(worldIn, pos); PacketHandler.sendTo(playerIn, new PacketClient(0, this.goalDim, goalPos.getX(), goalPos.getY(), goalPos.getZ())); } return true; } return false; } @Override public void onMinecartPass(World world, EntityMinecart cart, BlockPos pos) { if (world.isRemote) return; if (cart.isBeingRidden()) return; if (!this.canUseHere(world.provider.getDimensionType())) return; AxisAlignedBB box = cart.getEntityBoundingBox(); PacketHandler.sendToAllAround(world, pos, 32, new PacketParticles((float) box.minX, (float) box.minY, (float) box.minZ, 25, (int) ((box.maxX - box.minX) * 100F), (int) ((box.maxY - box.minY) * 100F), (int) ((box.maxZ - box.minZ) * 100F))); world.playSound(null, pos, SoundEvents.ENTITY_ENDERMEN_TELEPORT, SoundCategory.BLOCKS, 1F, 1F); BlockPos goalCoords = this.getGoalCoords(world, pos); cart.changeDimension(this.goalDim, (newWorld, entity, yaw) -> entity.moveToBlockPosAndAngles(goalCoords, yaw, entity.rotationPitch)); BlockPos spot = IAuraChunk.getHighestSpot(world, pos, 35, pos); IAuraChunk.getAuraChunk(world, spot).drainAura(spot, 50000); } private BlockPos getGoalCoords(World world, BlockPos pos) { MinecraftServer server = world.getMinecraftServer(); if (this == ModBlocks.DIMENSION_RAIL_NETHER) { // travel to the nether from the overworld return new BlockPos(pos.getX() / 8, pos.getY() / 2, pos.getZ() / 8); } else if (this == ModBlocks.DIMENSION_RAIL_END) { // travel to the end from the overworld WorldServer end = server.getWorld(this.goalDim); return end.getSpawnCoordinate().up(8); } else { if (world.provider.getDimensionType() == DimensionType.NETHER) { // travel to the overworld from the nether return new BlockPos(pos.getX() * 8, pos.getY() * 2, pos.getZ() * 8); } else { // travel to the overworld from the end World overworld = server.getWorld(this.goalDim); return overworld.getTopSolidOrLiquidBlock(overworld.getSpawnPoint()); } } } @Override public IProperty getShapeProperty() { return SHAPE; } @Override public boolean isFlexibleRail(IBlockAccess world, BlockPos pos) { return false; } @Override public boolean canMakeSlopes(IBlockAccess world, BlockPos pos) { return false; } @Override protected BlockStateContainer createBlockState() { return new BlockStateContainer(this, SHAPE); } @Override public int getMetaFromState(IBlockState state) { return state.getValue(SHAPE).getMetadata(); } @Override public IBlockState getStateFromMeta(int meta) { return this.getDefaultState().withProperty(SHAPE, EnumRailDirection.byMetadata(meta)); } @Override public String getBaseName() { return "dimension_rail_" + this.name; } @Override public void onPreInit(FMLPreInitializationEvent event) { } @Override public void onInit(FMLInitializationEvent event) { } @Override public void onPostInit(FMLPostInitializationEvent event) { } }