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Backport CableUtils optimisations to master branch

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This commit is contained in:
Ben Spiers 2014-01-10 21:27:51 +00:00
parent 6072b1cb8f
commit ea7a421d7b
1 changed files with 60 additions and 50 deletions
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110
common/mekanism/common/util/CableUtils.java
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@ -6,7 +6,9 @@ import ic2.api.energy.tile.IEnergySource;
import java.util.ArrayList;
import java.util.Arrays;
import java.util.EnumSet;
import java.util.List;
import java.util.Set;
import mekanism.api.Object3D;
import mekanism.api.energy.ICableOutputter;
@ -30,6 +32,14 @@ import cofh.api.energy.IEnergyHandler;
public final class CableUtils
{
private static Set<ForgeDirection> allSides;
static
{
allSides = EnumSet.allOf(ForgeDirection.class);
allSides.remove(ForgeDirection.UNKNOWN);
}
/**
* Gets all the connected energy acceptors, whether IC2-based or BuildCraft-based, surrounding a specific tile entity.
* @param tileEntity - center tile entity
@ -43,20 +53,22 @@ public final class CableUtils
{
TileEntity acceptor = Object3D.get(tileEntity).getFromSide(orientation).getTileEntity(tileEntity.worldObj);
if(acceptor instanceof IStrictEnergyAcceptor ||
acceptor instanceof IEnergySink ||
(acceptor instanceof IPowerReceptor && !(acceptor instanceof ITransmitter) && MekanismUtils.useBuildcraft()) ||
acceptor instanceof IElectrical || acceptor instanceof IEnergyHandler)
if(isEnergyAcceptor(acceptor))
{
if(!(acceptor instanceof IConductor))
{
acceptors[orientation.ordinal()] = acceptor;
}
acceptors[orientation.ordinal()] = acceptor;
}
}
return acceptors;
}
public static boolean isEnergyAcceptor(TileEntity tileEntity)
{
return (tileEntity instanceof IStrictEnergyAcceptor ||
tileEntity instanceof IEnergySink ||
(tileEntity instanceof IPowerReceptor && !(tileEntity instanceof ITransmitter) && MekanismUtils.useBuildcraft()) ||
tileEntity instanceof IElectrical || tileEntity instanceof IEnergyHandler) && !(tileEntity instanceof IConductor);
}
/**
* Gets all the connected cables around a specific tile entity.
@ -71,7 +83,7 @@ public final class CableUtils
{
TileEntity cable = Object3D.get(tileEntity).getFromSide(orientation).getTileEntity(tileEntity.worldObj);
if(TransmissionType.checkTransmissionType(cable, TransmissionType.ENERGY))
if(isCable(tileEntity))
{
cables[orientation.ordinal()] = cable;
}
@ -79,6 +91,11 @@ public final class CableUtils
return cables;
}
public static boolean isCable(TileEntity tileEntity)
{
return TransmissionType.checkTransmissionType(tileEntity, TransmissionType.ENERGY);
}
/**
* Gets all the adjacent connections to a TileEntity.
@ -87,42 +104,25 @@ public final class CableUtils
*/
public static boolean[] getConnections(TileEntity tileEntity)
{
return getConnections(tileEntity, allSides);
}
public static boolean[] getConnections(TileEntity tileEntity, Set<ForgeDirection> sides)
{
boolean[] connectable = new boolean[] {false, false, false, false, false, false};
TileEntity[] connectedAcceptors = getConnectedEnergyAcceptors(tileEntity);
TileEntity[] connectedCables = getConnectedCables(tileEntity);
TileEntity[] connectedOutputters = getConnectedOutputters(tileEntity);
for(TileEntity tile : connectedAcceptors)
Object3D coord = Object3D.get(tileEntity);
for(ForgeDirection side : sides)
{
int side = Arrays.asList(connectedAcceptors).indexOf(tile);
if(canConnectToAcceptor(ForgeDirection.getOrientation(side), tileEntity))
{
connectable[side] = true;
}
TileEntity tile = coord.getFromSide(side).getTileEntity(tileEntity.worldObj);
connectable[side.ordinal()] |= isEnergyAcceptor(tile) && isConnectable(tileEntity, tile, side);
connectable[side.ordinal()] |= isCable(tile);
connectable[side.ordinal()] |= isOutputter(tile, side);
}
for(TileEntity tile : connectedOutputters)
{
if(tile != null)
{
int side = Arrays.asList(connectedOutputters).indexOf(tile);
connectable[side] = true;
}
}
for(TileEntity tile : connectedCables)
{
if(tile != null)
{
int side = Arrays.asList(connectedCables).indexOf(tile);
connectable[side] = true;
}
}
return connectable;
}
@ -139,10 +139,7 @@ public final class CableUtils
{
TileEntity outputter = Object3D.get(tileEntity).getFromSide(orientation).getTileEntity(tileEntity.worldObj);
if((outputter instanceof ICableOutputter && ((ICableOutputter)outputter).canOutputTo(orientation.getOpposite())) ||
(outputter instanceof IEnergySource && ((IEnergySource)outputter).emitsEnergyTo(tileEntity, orientation.getOpposite())) ||
(outputter instanceof IElectrical && ((IElectrical)outputter).canConnect(orientation.getOpposite())) ||
(outputter instanceof IEnergyHandler && ((IEnergyHandler)outputter).canInterface(orientation.getOpposite())))
if(isOutputter(outputter, orientation))
{
outputters[orientation.ordinal()] = outputter;
}
@ -150,23 +147,36 @@ public final class CableUtils
return outputters;
}
public static boolean isOutputter(TileEntity tileEntity, ForgeDirection side)
{
return (tileEntity instanceof ICableOutputter && ((ICableOutputter)tileEntity).canOutputTo(side.getOpposite())) ||
(tileEntity instanceof IEnergySource && ((IEnergySource)tileEntity).emitsEnergyTo(tileEntity, side.getOpposite())) ||
(tileEntity instanceof IElectrical && ((IElectrical)tileEntity).canConnect(side.getOpposite())) ||
(tileEntity instanceof IEnergyHandler && ((IEnergyHandler)tileEntity).canInterface(side.getOpposite()));
}
/**
* Whether or not a cable can connect to a specific acceptor.
* @param side - side to check
* @param tileEntity - cable TileEntity
* @param tile - cable TileEntity
* @return whether or not the cable can connect to the specific side
*/
public static boolean canConnectToAcceptor(ForgeDirection side, TileEntity tile)
{
TileEntity tileEntity = Object3D.get(tile).getFromSide(side).getTileEntity(tile.worldObj);
return isConnectable(tile, tileEntity, side);
}
public static boolean isConnectable(TileEntity orig, TileEntity tileEntity, ForgeDirection side)
{
if(tileEntity instanceof IStrictEnergyAcceptor && ((IStrictEnergyAcceptor)tileEntity).canReceiveEnergy(side.getOpposite()))
{
return true;
}
if(tileEntity instanceof IEnergyAcceptor && ((IEnergyAcceptor)tileEntity).acceptsEnergyFrom(tile, side.getOpposite()))
if(tileEntity instanceof IEnergyAcceptor && ((IEnergyAcceptor)tileEntity).acceptsEnergyFrom(orig, side.getOpposite()))
{
return true;
}
@ -233,7 +243,7 @@ public final class CableUtils
if(sendingEnergy > 0)
{
List<ForgeDirection> outputtingSides = new ArrayList<ForgeDirection>();
boolean[] connectable = getConnections(emitter);
boolean[] connectable = getConnections(emitter, emitter.getOutputtingSides());
for(ForgeDirection side : emitter.getOutputtingSides())
{