covers1624
7ba2893635
Completely new system to render facades. It will now support many more cases compared to the old system. For example connected textures are now possible, as well as multilayer models and so on.
500 lines
15 KiB
Java
500 lines
15 KiB
Java
/*
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* This file is part of Applied Energistics 2.
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* Copyright (c) 2013 - 2015, AlgorithmX2, All rights reserved.
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*
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* Applied Energistics 2 is free software: you can redistribute it and/or modify
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* it under the terms of the GNU Lesser General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* (at your option) any later version.
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*
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* Applied Energistics 2 is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public License
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* along with Applied Energistics 2. If not, see <http://www.gnu.org/licenses/lgpl>.
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*/
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package appeng.block.networking;
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import java.util.EnumSet;
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import java.util.List;
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import java.util.Random;
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import javax.annotation.Nullable;
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import net.minecraft.block.Block;
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import net.minecraft.block.properties.IProperty;
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import net.minecraft.block.state.BlockStateContainer;
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import net.minecraft.block.state.IBlockState;
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import net.minecraft.client.Minecraft;
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import net.minecraft.client.particle.Particle;
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import net.minecraft.client.particle.ParticleDigging;
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import net.minecraft.client.particle.ParticleManager;
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import net.minecraft.client.renderer.block.model.IBakedModel;
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import net.minecraft.client.renderer.texture.TextureAtlasSprite;
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import net.minecraft.creativetab.CreativeTabs;
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import net.minecraft.entity.Entity;
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import net.minecraft.entity.EntityLivingBase;
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import net.minecraft.entity.player.EntityPlayer;
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import net.minecraft.item.EnumDyeColor;
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import net.minecraft.item.Item;
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import net.minecraft.item.ItemStack;
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import net.minecraft.tileentity.TileEntity;
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import net.minecraft.util.BlockRenderLayer;
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import net.minecraft.util.EnumFacing;
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import net.minecraft.util.EnumHand;
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import net.minecraft.util.NonNullList;
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import net.minecraft.util.math.BlockPos;
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import net.minecraft.util.math.RayTraceResult;
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import net.minecraft.util.math.RayTraceResult.Type;
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import net.minecraft.util.math.Vec3d;
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import net.minecraft.world.IBlockAccess;
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import net.minecraft.world.World;
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import net.minecraftforge.common.property.ExtendedBlockState;
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import net.minecraftforge.common.property.IExtendedBlockState;
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import net.minecraftforge.common.property.IUnlistedProperty;
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import net.minecraftforge.fml.client.registry.ClientRegistry;
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import net.minecraftforge.fml.common.registry.GameRegistry;
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import net.minecraftforge.fml.relauncher.Side;
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import net.minecraftforge.fml.relauncher.SideOnly;
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import appeng.api.parts.IFacadeContainer;
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import appeng.api.parts.IFacadePart;
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import appeng.api.parts.PartItemStack;
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import appeng.api.parts.SelectedPart;
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import appeng.api.util.AEColor;
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import appeng.api.util.AEPartLocation;
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import appeng.block.AEBaseTileBlock;
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import appeng.client.UnlistedProperty;
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import appeng.client.render.cablebus.CableBusBakedModel;
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import appeng.client.render.cablebus.CableBusRenderState;
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import appeng.core.Api;
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import appeng.core.AppEng;
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import appeng.core.sync.network.NetworkHandler;
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import appeng.core.sync.packets.PacketClick;
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import appeng.helpers.AEGlassMaterial;
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import appeng.integration.abstraction.IAEFacade;
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import appeng.parts.ICableBusContainer;
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import appeng.parts.NullCableBusContainer;
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import appeng.tile.AEBaseTile;
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import appeng.tile.networking.CableBusTESR;
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import appeng.tile.networking.TileCableBus;
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import appeng.tile.networking.TileCableBusTESR;
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import appeng.util.Platform;
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public class BlockCableBus extends AEBaseTileBlock implements IAEFacade
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{
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public static final UnlistedProperty<CableBusRenderState> RENDER_STATE_PROPERTY = new UnlistedProperty<>( "cable_bus_render_state", CableBusRenderState.class );
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private static final ICableBusContainer NULL_CABLE_BUS = new NullCableBusContainer();
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private static Class<? extends AEBaseTile> noTesrTile;
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private static Class<? extends AEBaseTile> tesrTile;
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public BlockCableBus()
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{
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super( AEGlassMaterial.INSTANCE );
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this.setLightOpacity( 0 );
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this.setFullSize( false );
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this.setOpaque( false );
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// this will actually be overwritten later through setupTile and the
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// combined layers
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this.setTileEntity( TileCableBus.class );
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}
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@Override
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public boolean isFullCube( IBlockState state )
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{
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return false;
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}
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@Override
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protected BlockStateContainer createBlockState()
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{
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return new ExtendedBlockState( this, new IProperty[0], new IUnlistedProperty[] { RENDER_STATE_PROPERTY } );
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}
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@Override
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public IBlockState getExtendedState( IBlockState state, IBlockAccess world, BlockPos pos )
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{
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CableBusRenderState renderState = this.cb( world, pos ).getRenderState();
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renderState.setWorld( world );
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renderState.setPos( pos );
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return ( (IExtendedBlockState) state ).withProperty( RENDER_STATE_PROPERTY, renderState );
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}
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@Override
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public void randomDisplayTick( final IBlockState state, final World worldIn, final BlockPos pos, final Random rand )
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{
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this.cb( worldIn, pos ).randomDisplayTick( worldIn, pos, rand );
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}
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@Override
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public void onNeighborChange( final IBlockAccess w, final BlockPos pos, final BlockPos neighbor )
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{
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this.cb( w, pos ).onNeighborChanged( w, pos, neighbor );
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}
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@Override
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public Item getItemDropped( final IBlockState state, final Random rand, final int fortune )
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{
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return null;
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}
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@Override
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public int getWeakPower( final IBlockState state, final IBlockAccess w, final BlockPos pos, final EnumFacing side )
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{
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return this.cb( w, pos ).isProvidingWeakPower( side.getOpposite() ); // TODO:
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// IS
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// OPPOSITE!?
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}
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@Override
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public boolean canProvidePower( final IBlockState state )
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{
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return true;
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}
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@Override
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public void onEntityCollidedWithBlock( final World w, final BlockPos pos, final IBlockState state, final Entity entityIn )
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{
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this.cb( w, pos ).onEntityCollision( entityIn );
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}
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@Override
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public int getStrongPower( final IBlockState state, final IBlockAccess w, final BlockPos pos, final EnumFacing side )
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{
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return this.cb( w, pos ).isProvidingStrongPower( side.getOpposite() ); // TODO:
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// IS
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// OPPOSITE!?
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}
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@Override
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public int getLightValue( final IBlockState state, final IBlockAccess world, final BlockPos pos )
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{
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if( state.getBlock() != this )
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{
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return state.getBlock().getLightValue( state, world, pos );
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}
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return this.cb( world, pos ).getLightValue();
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}
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@Override
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public boolean isLadder( final IBlockState state, final IBlockAccess world, final BlockPos pos, final EntityLivingBase entity )
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{
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return this.cb( world, pos ).isLadder( entity );
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}
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@Override
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public boolean isSideSolid( final IBlockState state, final IBlockAccess w, final BlockPos pos, final EnumFacing side )
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{
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return this.cb( w, pos ).isSolidOnSide( side );
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}
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@Override
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public boolean isReplaceable( final IBlockAccess w, final BlockPos pos )
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{
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return this.cb( w, pos ).isEmpty();
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}
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@Override
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public boolean removedByPlayer( final IBlockState state, final World world, final BlockPos pos, final EntityPlayer player, final boolean willHarvest )
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{
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if( player.capabilities.isCreativeMode )
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{
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final AEBaseTile tile = this.getTileEntity( world, pos );
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if( tile != null )
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{
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tile.disableDrops();
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}
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// maybe ray trace?
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}
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return super.removedByPlayer( state, world, pos, player, willHarvest );
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}
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@Override
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public boolean canConnectRedstone( final IBlockState state, final IBlockAccess w, final BlockPos pos, EnumFacing side )
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{
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if( side == null )
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{
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side = EnumFacing.UP;
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}
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return this.cb( w, pos ).canConnectRedstone( EnumSet.of( side ) );
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}
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@Override
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public ItemStack getPickBlock( final IBlockState state, final RayTraceResult target, final World world, final BlockPos pos, final EntityPlayer player )
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{
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final Vec3d v3 = target.hitVec.subtract( pos.getX(), pos.getY(), pos.getZ() );
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final SelectedPart sp = this.cb( world, pos ).selectPart( v3 );
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if( sp.part != null )
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{
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return sp.part.getItemStack( PartItemStack.PICK );
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}
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else if( sp.facade != null )
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{
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return sp.facade.getItemStack();
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}
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return ItemStack.EMPTY;
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}
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@Override
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@SideOnly( Side.CLIENT )
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public boolean addHitEffects( final IBlockState state, final World world, final RayTraceResult target, final ParticleManager effectRenderer )
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{
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// Half the particle rate. Since we're spawning concentrated on a specific spot,
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// our particle effect otherwise looks too strong
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if( Platform.getRandom().nextBoolean() )
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{
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return true;
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}
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ICableBusContainer cb = this.cb( world, target.getBlockPos() );
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// Our built-in model has the actual baked sprites we need
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IBakedModel model = Minecraft.getMinecraft().getBlockRendererDispatcher().getModelForState( this.getDefaultState() );
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// We cannot add the effect if we don't have the model
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if( !( model instanceof CableBusBakedModel ) )
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{
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return true;
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}
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CableBusBakedModel cableBusModel = (CableBusBakedModel) model;
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CableBusRenderState renderState = cb.getRenderState();
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// Spawn a particle for one of the particle textures
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TextureAtlasSprite texture = Platform.pickRandom( cableBusModel.getParticleTextures( renderState ) );
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if( texture != null )
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{
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double x = target.hitVec.x;
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double y = target.hitVec.y;
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double z = target.hitVec.z;
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Particle fx = new DestroyFX( world, x, y, z, 0.0D, 0.0D, 0.0D, state ).setBlockPos( target.getBlockPos() ).multipleParticleScaleBy( 0.8F );
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fx.setParticleTexture( texture );
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effectRenderer.addEffect( fx );
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}
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return true;
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}
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@Override
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@SideOnly( Side.CLIENT )
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public boolean addDestroyEffects( final World world, final BlockPos pos, final ParticleManager effectRenderer )
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{
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ICableBusContainer cb = this.cb( world, pos );
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// Our built-in model has the actual baked sprites we need
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IBakedModel model = Minecraft.getMinecraft().getBlockRendererDispatcher().getModelForState( this.getDefaultState() );
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// We cannot add the effect if we dont have the model
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if( !( model instanceof CableBusBakedModel ) )
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{
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return true;
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}
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CableBusBakedModel cableBusModel = (CableBusBakedModel) model;
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CableBusRenderState renderState = cb.getRenderState();
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List<TextureAtlasSprite> textures = cableBusModel.getParticleTextures( renderState );
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if( !textures.isEmpty() )
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{
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// Shamelessly inspired by ParticleManager.addBlockDestroyEffects
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for( int j = 0; j < 4; ++j )
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{
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for( int k = 0; k < 4; ++k )
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{
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for( int l = 0; l < 4; ++l )
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{
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// Randomly select one of the textures if the cable bus has more than just one possibility here
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final TextureAtlasSprite texture = Platform.pickRandom( textures );
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final double d0 = pos.getX() + ( j + 0.5D ) / 4.0D;
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final double d1 = pos.getY() + ( k + 0.5D ) / 4.0D;
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final double d2 = pos.getZ() + ( l + 0.5D ) / 4.0D;
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final ParticleDigging particle = new DestroyFX( world, d0, d1, d2, d0 - pos.getX() - 0.5D, d1 - pos
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.getY() - 0.5D, d2 - pos.getZ() - 0.5D, this.getDefaultState() ).setBlockPos( pos );
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particle.setParticleTexture( texture );
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effectRenderer.addEffect( particle );
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}
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}
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}
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}
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return true;
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}
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@Override
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public void neighborChanged( IBlockState state, World world, BlockPos pos, Block blockIn, BlockPos fromPos )
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{
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if( Platform.isServer() )
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{
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this.cb( world, pos ).onNeighborChanged( world, pos, fromPos );
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}
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}
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private ICableBusContainer cb( final IBlockAccess w, final BlockPos pos )
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{
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final TileEntity te = w.getTileEntity( pos );
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ICableBusContainer out = null;
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if( te instanceof TileCableBus )
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{
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out = ( (TileCableBus) te ).getCableBus();
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}
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return out == null ? NULL_CABLE_BUS : out;
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}
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@Nullable
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private IFacadeContainer fc( final IBlockAccess w, final BlockPos pos )
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{
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final TileEntity te = w.getTileEntity( pos );
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IFacadeContainer out = null;
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if( te instanceof TileCableBus )
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{
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out = ( (TileCableBus) te ).getCableBus().getFacadeContainer();
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}
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return out;
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}
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@Override
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public void onBlockClicked( World worldIn, BlockPos pos, EntityPlayer playerIn )
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{
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if( Platform.isClient() )
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{
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final RayTraceResult rtr = Minecraft.getMinecraft().objectMouseOver;
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if( rtr != null && rtr.typeOfHit == Type.BLOCK && pos.equals( rtr.getBlockPos() ) )
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{
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final Vec3d hitVec = rtr.hitVec.subtract( new Vec3d( pos ) );
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if( this.cb( worldIn, pos ).clicked( playerIn, EnumHand.MAIN_HAND, hitVec ) )
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{
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NetworkHandler.instance()
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.sendToServer(
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new PacketClick( pos, rtr.sideHit, (float) hitVec.x, (float) hitVec.y, (float) hitVec.z, EnumHand.MAIN_HAND, true ) );
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}
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}
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}
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}
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public void onBlockClickPacket( World worldIn, BlockPos pos, EntityPlayer playerIn, EnumHand hand, Vec3d hitVec )
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{
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this.cb( worldIn, pos ).clicked( playerIn, hand, hitVec );
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}
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@Override
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public boolean onActivated( final World w, final BlockPos pos, final EntityPlayer player, final EnumHand hand, final @Nullable ItemStack heldItem, final EnumFacing side, final float hitX, final float hitY, final float hitZ )
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{
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return this.cb( w, pos ).activate( player, hand, new Vec3d( hitX, hitY, hitZ ) );
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}
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@Override
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public boolean recolorBlock( final World world, final BlockPos pos, final EnumFacing side, final EnumDyeColor color )
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{
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return this.recolorBlock( world, pos, side, color, null );
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}
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public boolean recolorBlock( final World world, final BlockPos pos, final EnumFacing side, final EnumDyeColor color, final EntityPlayer who )
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{
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try
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{
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return this.cb( world, pos ).recolourBlock( side, AEColor.values()[color.ordinal()], who );
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}
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catch( final Throwable ignored )
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{
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}
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return false;
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}
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@Override
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@SideOnly( Side.CLIENT )
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public void getSubBlocks( final CreativeTabs tabs, final NonNullList<ItemStack> itemStacks )
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{
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// do nothing
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}
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public void setupTile()
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{
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noTesrTile = Api.INSTANCE.partHelper().getCombinedInstance( TileCableBus.class );
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this.setTileEntity( noTesrTile );
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GameRegistry.registerTileEntity( noTesrTile, AppEng.MOD_ID.toLowerCase() + ":" + "BlockCableBus" );
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if( Platform.isClient() )
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{
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setupTesr();
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}
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}
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@SideOnly( Side.CLIENT )
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private static void setupTesr()
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{
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tesrTile = Api.INSTANCE.partHelper().getCombinedInstance( TileCableBusTESR.class );
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GameRegistry.registerTileEntity( tesrTile, AppEng.MOD_ID.toLowerCase() + ":" + "ClientOnly_TESR_CableBus" );
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ClientRegistry.bindTileEntitySpecialRenderer( BlockCableBus.getTesrTile(), new CableBusTESR() );
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}
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@Override
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public boolean canRenderInLayer( IBlockState state, BlockRenderLayer layer )
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{
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return true;
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}
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@Override
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public IBlockState getFacadeState( IBlockAccess world, BlockPos pos, EnumFacing side )
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{
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if( side != null )
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{
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IFacadeContainer container = this.fc( world, pos );
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if( container != null )
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{
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IFacadePart facade = container.getFacade( AEPartLocation.fromFacing( side ) );
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if( facade != null )
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{
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return facade.getBlockState();
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}
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}
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}
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return world.getBlockState( pos );
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}
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public static Class<? extends AEBaseTile> getNoTesrTile()
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{
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return noTesrTile;
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}
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public static Class<? extends AEBaseTile> getTesrTile()
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{
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return tesrTile;
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}
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// Helper to get access to the protected constructor
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@SideOnly( Side.CLIENT )
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private static class DestroyFX extends ParticleDigging
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{
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DestroyFX( World worldIn, double xCoordIn, double yCoordIn, double zCoordIn, double xSpeedIn, double ySpeedIn, double zSpeedIn, IBlockState state )
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{
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super( worldIn, xCoordIn, yCoordIn, zCoordIn, xSpeedIn, ySpeedIn, zSpeedIn, state );
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}
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}
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}
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