Applied-Energistics-2-tiler.../src/main/java/appeng/fmp/CableBusPart.java

698 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.fmp;
import java.io.IOException;
import java.util.ArrayList;
import java.util.EnumSet;
import java.util.LinkedList;
import java.util.List;
import java.util.Set;
import io.netty.buffer.ByteBuf;
import io.netty.buffer.Unpooled;
import net.minecraft.entity.Entity;
import net.minecraft.entity.player.EntityPlayer;
import net.minecraft.item.ItemStack;
import net.minecraft.nbt.NBTTagCompound;
import net.minecraft.tileentity.TileEntity;
import net.minecraft.util.AxisAlignedBB;
import net.minecraft.util.MovingObjectPosition;
import net.minecraft.util.Vec3;
import net.minecraftforge.common.util.ForgeDirection;
import codechicken.lib.data.MCDataInput;
import codechicken.lib.data.MCDataOutput;
import codechicken.lib.raytracer.IndexedCuboid6;
import codechicken.lib.vec.Cuboid6;
import codechicken.lib.vec.Vector3;
import codechicken.multipart.IMaskedRedstonePart;
import codechicken.multipart.JCuboidPart;
import codechicken.multipart.JNormalOcclusion;
import codechicken.multipart.NormalOcclusionTest;
import codechicken.multipart.NormallyOccludedPart;
import codechicken.multipart.TMultiPart;
import codechicken.multipart.scalatraits.TIInventoryTile;
import appeng.api.implementations.parts.IPartCable;
import appeng.api.networking.IGridNode;
import appeng.api.parts.IFacadeContainer;
import appeng.api.parts.IFacadePart;
import appeng.api.parts.IPart;
import appeng.api.parts.IPartCollisionHelper;
import appeng.api.parts.IPartItem;
import appeng.api.parts.LayerFlags;
import appeng.api.parts.PartItemStack;
import appeng.api.parts.SelectedPart;
import appeng.api.util.AECableType;
import appeng.api.util.AEColor;
import appeng.api.util.DimensionalCoord;
import appeng.client.render.BusRenderHelper;
import appeng.client.render.BusRenderer;
import appeng.core.AEConfig;
import appeng.core.AELog;
import appeng.core.features.AEFeature;
import appeng.helpers.AEMultiTile;
import appeng.parts.BusCollisionHelper;
import appeng.parts.CableBusContainer;
import appeng.parts.PartPlacement;
import appeng.tile.networking.TileCableBus;
import appeng.util.Platform;
/**
* Implementing these might help improve visuals for hollow covers
*
* TSlottedPart,ISidedHollowConnect
*/
public class CableBusPart extends JCuboidPart implements JNormalOcclusion, IMaskedRedstonePart, AEMultiTile
{
public static final ThreadLocal<Boolean> DISABLE_FACADE_OCCLUSION = new ThreadLocal<Boolean>();
private static final double SHORTER = 6.0 / 16.0;
private static final double LONGER = 10.0 / 16.0;
private static final double MIN_DIRECTION = 0;
private static final double MAX_DIRECTION = 1.0;
private static final Cuboid6[] SIDE_TESTS = new Cuboid6[] {
// DOWN(0, -1, 0),
new Cuboid6( SHORTER, MIN_DIRECTION, SHORTER, LONGER, SHORTER, LONGER ),
// UP(0, 1, 0),
new Cuboid6( SHORTER, LONGER, SHORTER, LONGER, MAX_DIRECTION, LONGER ),
// NORTH(0, 0, -1),
new Cuboid6( SHORTER, SHORTER, MIN_DIRECTION, LONGER, LONGER, SHORTER ),
// SOUTH(0, 0, 1),
new Cuboid6( SHORTER, SHORTER, LONGER, LONGER, LONGER, MAX_DIRECTION ),
// WEST(-1, 0, 0),
new Cuboid6( MIN_DIRECTION, SHORTER, SHORTER, SHORTER, LONGER, LONGER ),
// EAST(1, 0, 0),
new Cuboid6( LONGER, SHORTER, SHORTER, MAX_DIRECTION, LONGER, LONGER ),
};
/**
* Mask for {@link IMaskedRedstonePart#getConnectionMask(int)}
*
* the bits are derived from the rotation, where 4 is the center
*/
private static final int CONNECTION_MASK = 0x000010;
public CableBusContainer cb = new CableBusContainer( this );
boolean canUpdate = false;
@Override
public boolean recolourBlock( ForgeDirection side, AEColor colour, EntityPlayer who )
{
return this.cb.recolourBlock( side, colour, who );
}
@Override
public Cuboid6 getBounds()
{
AxisAlignedBB b = null;
for( AxisAlignedBB bx : this.cb.getSelectedBoundingBoxesFromPool( false, true, null, true ) )
{
if( b == null )
{
b = bx;
}
else
{
double minX = Math.min( b.minX, bx.minX );
double minY = Math.min( b.minY, bx.minY );
double minZ = Math.min( b.minZ, bx.minZ );
double maxX = Math.max( b.maxX, bx.maxX );
double maxY = Math.max( b.maxY, bx.maxY );
double maxZ = Math.max( b.maxZ, bx.maxZ );
b.setBounds( minX, minY, minZ, maxX, maxY, maxZ );
}
}
if( b == null )
{
return new Cuboid6( 0.0, 0.0, 0.0, 1.0, 1.0, 1.0 );
}
return new Cuboid6( b.minX, b.minY, b.minZ, b.maxX, b.maxY, b.maxZ );
}
@Override
public String getType()
{
return PartRegistry.CableBusPart.getName();
}
@Override
public int getLightValue()
{
return this.cb.getLightValue();
}
@Override
public void onWorldJoin()
{
this.canUpdate = true;
this.cb.updateConnections();
this.cb.addToWorld();
}
@Override
public boolean occlusionTest( TMultiPart part )
{
return NormalOcclusionTest.apply( this, part );
}
@Override
public boolean renderStatic( Vector3 pos, int pass )
{
if( pass == 0 || ( pass == 1 && AEConfig.instance.isFeatureEnabled( AEFeature.AlphaPass ) ) )
{
BusRenderHelper.INSTANCE.setPass( pass );
BusRenderer.INSTANCE.renderer.renderAllFaces = true;
BusRenderer.INSTANCE.renderer.blockAccess = this.world();
BusRenderer.INSTANCE.renderer.overrideBlockTexture = null;
this.cb.renderStatic( pos.x, pos.y, pos.z );
return BusRenderHelper.INSTANCE.getItemsRendered() > 0;
}
return false;
}
@Override
public void renderDynamic( Vector3 pos, float frame, int pass )
{
if( pass == 0 || ( pass == 1 && AEConfig.instance.isFeatureEnabled( AEFeature.AlphaPass ) ) )
{
BusRenderHelper.INSTANCE.setPass( pass );
this.cb.renderDynamic( pos.x, pos.y, pos.z );
}
}
@Override
public void onPartChanged( TMultiPart part )
{
this.cb.updateConnections();
}
@Override
public void onEntityCollision( Entity entity )
{
this.cb.onEntityCollision( entity );
}
@Override
public boolean activate( EntityPlayer player, MovingObjectPosition hit, ItemStack item )
{
return this.cb.activate( player, hit.hitVec.addVector( -hit.blockX, -hit.blockY, -hit.blockZ ) );
}
@Override
public void load( NBTTagCompound tag )
{
this.cb.readFromNBT( tag );
}
@Override
public void onWorldSeparate()
{
this.canUpdate = false;
this.cb.removeFromWorld();
}
@Override
public void save( NBTTagCompound tag )
{
this.cb.writeToNBT( tag );
}
@Override
public void writeDesc( MCDataOutput packet )
{
ByteBuf stream = Unpooled.buffer();
try
{
this.cb.writeToStream( stream );
packet.writeInt( stream.readableBytes() );
stream.capacity( stream.readableBytes() );
packet.writeByteArray( stream.array() );
}
catch( IOException e )
{
AELog.error( e );
}
}
@Override
public ItemStack pickItem( MovingObjectPosition hit )
{
Vec3 v3 = hit.hitVec.addVector( -hit.blockX, -hit.blockY, -hit.blockZ );
SelectedPart sp = this.cb.selectPart( v3 );
if( sp != null )
{
if( sp.part != null )
{
return sp.part.getItemStack( PartItemStack.Break );
}
if( sp.facade != null )
{
return sp.facade.getItemStack();
}
}
return null;
}
@Override
public Iterable<ItemStack> getDrops()
{
return this.cb.getDrops( new ArrayList() );
}
@Override
public void onNeighborChanged()
{
this.cb.onNeighborChanged();
}
@Override
public boolean doesTick()
{
return false;
}
@Override
public void invalidateConvertedTile()
{
this.cb.setHost( this );
}
@Override
public void readDesc( MCDataInput packet )
{
int len = packet.readInt();
byte[] data = packet.readByteArray( len );
try
{
if( len > 0 )
{
ByteBuf byteBuffer = Unpooled.wrappedBuffer( data );
this.cb.readFromStream( byteBuffer );
}
}
catch( IOException e )
{
AELog.error( e );
}
}
@Override
public boolean canConnectRedstone( int side )
{
return this.cb.canConnectRedstone( EnumSet.of( ForgeDirection.getOrientation( side ) ) );
}
@Override
public int weakPowerLevel( int side )
{
return this.cb.isProvidingWeakPower( ForgeDirection.getOrientation( side ) );
}
@Override
public int strongPowerLevel( int side )
{
return this.cb.isProvidingStrongPower( ForgeDirection.getOrientation( side ) );
}
public void convertFromTile( TileEntity blockTileEntity )
{
TileCableBus tcb = (TileCableBus) blockTileEntity;
this.cb = tcb.cb;
}
@Override
public Iterable<Cuboid6> getOcclusionBoxes()
{
LinkedList<Cuboid6> l = new LinkedList<Cuboid6>();
for( AxisAlignedBB b : this.cb.getSelectedBoundingBoxesFromPool( true, DISABLE_FACADE_OCCLUSION.get() == null, null, true ) )
{
l.add( new Cuboid6( b.minX, b.minY, b.minZ, b.maxX, b.maxY, b.maxZ ) );
}
return l;
}
@Override
public IGridNode getGridNode( ForgeDirection dir )
{
return this.cb.getGridNode( dir );
}
@Override
public AECableType getCableConnectionType( ForgeDirection dir )
{
return this.cb.getCableConnectionType( dir );
}
@Override
public void securityBreak()
{
this.cb.securityBreak();
}
// @Override
public int getHollowSize( int side )
{
IPartCable cable = (IPartCable) this.getPart( ForgeDirection.UNKNOWN );
ForgeDirection dir = ForgeDirection.getOrientation( side );
if( cable != null && cable.isConnected( dir ) )
{
List<AxisAlignedBB> boxes = new ArrayList<AxisAlignedBB>();
BusCollisionHelper bch = new BusCollisionHelper( boxes, ForgeDirection.EAST, ForgeDirection.UP, ForgeDirection.SOUTH, null, true );
for( ForgeDirection whichSide : ForgeDirection.values() )
{
IPart fPart = this.getPart( whichSide );
if( fPart != null )
{
fPart.getBoxes( bch );
}
}
AxisAlignedBB b = null;
AxisAlignedBB pb = Platform.getPrimaryBox( dir, 2 );
for( AxisAlignedBB bb : boxes )
{
if( bb.intersectsWith( pb ) )
{
if( b == null )
{
b = bb;
}
else
{
b.maxX = Math.max( b.maxX, bb.maxX );
b.maxY = Math.max( b.maxY, bb.maxY );
b.maxZ = Math.max( b.maxZ, bb.maxZ );
b.minX = Math.min( b.minX, bb.minX );
b.minY = Math.min( b.minY, bb.minY );
b.minZ = Math.min( b.minZ, bb.minZ );
}
}
}
if( b == null )
{
return 0;
}
switch( dir )
{
case WEST:
case EAST:
return this.getSize( b.minZ, b.maxZ, b.minY, b.maxY );
case DOWN:
case NORTH:
return this.getSize( b.minX, b.maxX, b.minZ, b.maxZ );
case SOUTH:
case UP:
return this.getSize( b.minX, b.maxX, b.minY, b.maxY );
default:
}
}
return 12;
}
int getSize( double a, double b, double c, double d )
{
double r = Math.abs( a - 0.5 );
r = Math.max( Math.abs( b - 0.5 ), r );
r = Math.max( Math.abs( c - 0.5 ), r );
return ( 8 * (int) Math.max( Math.abs( d - 0.5 ), r ) );
}
// @Override
public int getSlotMask()
{
int mask = 0;
for( ForgeDirection side : ForgeDirection.values() )
{
if( this.getPart( side ) != null )
{
mask |= 1 << side.ordinal();
}
else if( side != ForgeDirection.UNKNOWN && this.getFacadeContainer().getFacade( side ) != null )
{
mask |= 1 << side.ordinal();
}
}
return mask;
}
@Override
public IFacadeContainer getFacadeContainer()
{
return this.cb.getFacadeContainer();
}
@Override
public boolean canAddPart( ItemStack is, ForgeDirection side )
{
IFacadePart fp = PartPlacement.isFacade( is, side );
if( fp != null )
{
if( !( side == null || side == ForgeDirection.UNKNOWN || this.tile() == null ) )
{
List<AxisAlignedBB> boxes = new ArrayList<AxisAlignedBB>();
IPartCollisionHelper bch = new BusCollisionHelper( boxes, side, null, true );
fp.getBoxes( bch, null );
for( AxisAlignedBB bb : boxes )
{
DISABLE_FACADE_OCCLUSION.set( true );
boolean canAdd = this.tile().canAddPart( new NormallyOccludedPart( new Cuboid6( bb ) ) );
DISABLE_FACADE_OCCLUSION.remove();
if( !canAdd )
{
return false;
}
}
}
return true;
}
if( is.getItem() instanceof IPartItem )
{
IPartItem bi = (IPartItem) is.getItem();
is = is.copy();
is.stackSize = 1;
IPart bp = bi.createPartFromItemStack( is );
if( !( side == null || side == ForgeDirection.UNKNOWN || this.tile() == null ) )
{
List<AxisAlignedBB> boxes = new ArrayList<AxisAlignedBB>();
IPartCollisionHelper bch = new BusCollisionHelper( boxes, side, null, true );
bp.getBoxes( bch );
for( AxisAlignedBB bb : boxes )
{
if( !this.tile().canAddPart( new NormallyOccludedPart( new Cuboid6( bb ) ) ) )
{
return false;
}
}
}
}
return this.cb.canAddPart( is, side );
}
@Override
public ForgeDirection addPart( ItemStack is, ForgeDirection side, EntityPlayer owner )
{
return this.cb.addPart( is, side, owner );
}
@Override
public IPart getPart( ForgeDirection side )
{
return this.cb.getPart( side );
}
@Override
public void removePart( ForgeDirection side, boolean suppressUpdate )
{
this.cb.removePart( side, suppressUpdate );
}
@Override
public void markForUpdate()
{
if( Platform.isServer() && this.canUpdate )
{
this.sendDescUpdate();
}
}
@Override
public DimensionalCoord getLocation()
{
return new DimensionalCoord( this.tile() );
}
@Override
public AEColor getColor()
{
return this.cb.getColor();
}
@Override
public void clearContainer()
{
this.cb = new CableBusContainer( this );
}
@Override
public boolean isBlocked( ForgeDirection side )
{
if( side == null || side == ForgeDirection.UNKNOWN || this.tile() == null )
{
return false;
}
DISABLE_FACADE_OCCLUSION.set( true );
final int ordinal = side.ordinal();
final Cuboid6 sideTest = SIDE_TESTS[ordinal];
final NormallyOccludedPart occludedPart = new NormallyOccludedPart( sideTest );
boolean blocked = !this.tile().canAddPart( occludedPart );
DISABLE_FACADE_OCCLUSION.remove();
return blocked;
}
@Override
public SelectedPart selectPart( Vec3 pos )
{
return this.cb.selectPart( pos );
}
@Override
public void markForSave()
{
// mark the chunk for save...
TileEntity te = this.tile();
if( te != null && te.getWorldObj() != null )
{
te.getWorldObj().getChunkFromBlockCoords( this.x(), this.z() ).isModified = true;
}
}
@Override
public void partChanged()
{
if( this.isInWorld() )
{
this.notifyNeighbors();
}
}
@Override
public boolean hasRedstone( ForgeDirection side )
{
return this.cb.hasRedstone( side );
}
@Override
public boolean isEmpty()
{
return this.cb.isEmpty();
}
@Override
public Set<LayerFlags> getLayerFlags()
{
return this.cb.getLayerFlags();
}
@Override
public void cleanup()
{
this.tile().remPart( this );
}
@Override
public void notifyNeighbors()
{
if( this.tile() instanceof TIInventoryTile )
{
( (TIInventoryTile) this.tile() ).rebuildSlotMap();
}
if( this.world() != null && this.world().blockExists( this.x(), this.y(), this.z() ) && !CableBusContainer.isLoading() )
{
Platform.notifyBlocksOfNeighbors( this.world(), this.x(), this.y(), this.z() );
}
}
@Override
public boolean isInWorld()
{
return this.cb.isInWorld();
}
@Override
public Iterable<Cuboid6> getCollisionBoxes()
{
LinkedList<Cuboid6> l = new LinkedList<Cuboid6>();
for( AxisAlignedBB b : this.cb.getSelectedBoundingBoxesFromPool( false, true, null, true ) )
{
l.add( new Cuboid6( b.minX, b.minY, b.minZ, b.maxX, b.maxY, b.maxZ ) );
}
return l;
}
@Override
public Iterable<IndexedCuboid6> getSubParts()
{
LinkedList<IndexedCuboid6> l = new LinkedList<IndexedCuboid6>();
for( Cuboid6 c : this.getCollisionBoxes() )
{
l.add( new IndexedCuboid6( 0, c ) );
}
return l;
}
@Override
public int getConnectionMask( int side )
{
return CONNECTION_MASK;
}
}