/**
* Whether or not the declared Tile Entity is an instance of a BuildCraft power receptor.
*
* @param tileEntity - tile entity to check
* @return if the tile entity is a power receptor
*/
public boolean isPowerReceptor(TileEntity tileEntity) {
if (tileEntity instanceof IPowerReceptor) {
IPowerReceptor receptor = (IPowerReceptor) tileEntity;
IPowerProvider provider = receptor.getPowerProvider();
return provider != null && provider.getClass().getSuperclass().equals(PowerProvider.class);
}
return false;
}
private PowerReceiver getReceiverOnSide(ForgeDirection side) {
TileEntity tile = tiles[side.ordinal()];
if (!(tile instanceof IPowerReceptor)) return null;
IPowerReceptor receptor = (IPowerReceptor) tile;
PowerReceiver receiver = receptor.getPowerReceiver(side.getOpposite());
if (receiver == null) return null;
if (!receiver.getType().canReceiveFromPipes()) return null;
return receiver;
}
@Override
public boolean canPipeConnect(TileEntity tile, ForgeDirection side) {
if (tile instanceof TileGenericPipe) {
Pipe pipe2 = ((TileGenericPipe) tile).pipe;
if (BlockGenericPipe.isValid(pipe2) && !(pipe2.transport instanceof PipeTransportPower))
return false;
return true;
}
if (tile instanceof IPowerReceptor) {
IPowerReceptor receptor = (IPowerReceptor) tile;
PowerReceiver receiver = receptor.getPowerReceiver(side.getOpposite());
if (receiver != null && receiver.getType().canReceiveFromPipes()) return true;
}
if (container.pipe instanceof PipePowerWood && tile instanceof IPowerEmitter) {
IPowerEmitter emitter = (IPowerEmitter) tile;
if (emitter.canEmitPowerFrom(side.getOpposite())) return true;
}
return false;
}
@Override
public void doWork() {
if (BlockGenericPipe.isValid(pipe) && pipe instanceof IPowerReceptor)
((IPowerReceptor) pipe).doWork();
}
@Override
public void setPowerProvider(IPowerProvider provider) {
if (BlockGenericPipe.isValid(pipe) && pipe instanceof IPowerReceptor)
((IPowerReceptor) pipe).setPowerProvider(provider);
}
@Override
public void onUpdate() {
super.onUpdate();
if (powerProvider != null) {
int received =
(int)
(powerProvider.useEnergy(
0,
(float) ((tier.MAX_ELECTRICITY - electricityStored) * Mekanism.TO_BC),
true)
* Mekanism.FROM_BC);
setJoules(electricityStored + received);
}
if (inventory[0] != null && electricityStored > 0) {
setJoules(
getJoules() - ElectricItemHelper.chargeItem(inventory[0], getJoules(), getVoltage()));
if (Mekanism.hooks.IC2Loaded && inventory[0].getItem() instanceof IElectricItem) {
double sent =
ElectricItem.charge(
inventory[0], (int) (electricityStored * Mekanism.TO_IC2), 3, false, false)
* Mekanism.FROM_IC2;
setJoules(electricityStored - sent);
}
}
if (inventory[1] != null && electricityStored < tier.MAX_ELECTRICITY) {
setJoules(
getJoules()
+ ElectricItemHelper.dechargeItem(
inventory[1], getMaxJoules() - getJoules(), getVoltage()));
if (Mekanism.hooks.IC2Loaded && inventory[1].getItem() instanceof IElectricItem) {
IElectricItem item = (IElectricItem) inventory[1].getItem();
if (item.canProvideEnergy()) {
double gain =
ElectricItem.discharge(
inventory[1],
(int) ((tier.MAX_ELECTRICITY - electricityStored) * Mekanism.TO_IC2),
3,
false,
false)
* Mekanism.FROM_IC2;
setJoules(electricityStored + gain);
}
} else if (inventory[1].itemID == Item.redstone.itemID
&& electricityStored + 1000 <= tier.MAX_ELECTRICITY) {
setJoules(electricityStored + 1000);
--inventory[1].stackSize;
if (inventory[1].stackSize <= 0) {
inventory[1] = null;
}
}
}
if (electricityStored > 0) {
TileEntity tileEntity =
VectorHelper.getTileEntityFromSide(
worldObj, new Vector3(this), ForgeDirection.getOrientation(facing));
if (Mekanism.hooks.IC2Loaded) {
if (electricityStored >= output) {
EnergyTileSourceEvent event = new EnergyTileSourceEvent(this, output);
MinecraftForge.EVENT_BUS.post(event);
setJoules(electricityStored - (output - event.amount));
}
}
if (tileEntity != null) {
if (isPowerReceptor(tileEntity)) {
IPowerReceptor receptor = (IPowerReceptor) tileEntity;
double electricityNeeded =
Math.min(
receptor.powerRequest(),
receptor.getPowerProvider().getMaxEnergyStored()
- receptor.getPowerProvider().getEnergyStored())
* Mekanism.FROM_BC;
float transferEnergy =
(float) Math.min(electricityStored, Math.min(electricityNeeded, output));
receptor
.getPowerProvider()
.receiveEnergy(
(float) (transferEnergy * Mekanism.TO_BC),
ForgeDirection.getOrientation(facing).getOpposite());
setJoules(electricityStored - transferEnergy);
}
}
}
if (!worldObj.isRemote) {
ForgeDirection outputDirection = ForgeDirection.getOrientation(facing);
ArrayList<IElectricityNetwork> inputNetworks = new ArrayList<IElectricityNetwork>();
for (ForgeDirection direction : ForgeDirection.VALID_DIRECTIONS) {
if (direction != outputDirection) {
IElectricityNetwork network =
ElectricityNetworkHelper.getNetworkFromTileEntity(
VectorHelper.getTileEntityFromSide(worldObj, new Vector3(this), direction),
direction);
if (network != null) {
inputNetworks.add(network);
}
}
}
TileEntity outputTile =
VectorHelper.getTileEntityFromSide(worldObj, new Vector3(this), outputDirection);
IElectricityNetwork outputNetwork =
ElectricityNetworkHelper.getNetworkFromTileEntity(outputTile, outputDirection);
if (outputNetwork != null && !inputNetworks.contains(outputNetwork)) {
double outputWatts =
Math.min(outputNetwork.getRequest().getWatts(), Math.min(getJoules(), 10000));
if (getJoules() > 0 && outputWatts > 0 && getJoules() - outputWatts >= 0) {
outputNetwork.startProducing(
this, Math.min(outputWatts, getJoules()) / getVoltage(), getVoltage());
setJoules(electricityStored - outputWatts);
} else {
outputNetwork.stopProducing(this);
}
}
}
}
@Override
public void updateEntity() {
if (CoreProxy.proxy.isRenderWorld(worldObj)) return;
step();
init();
// Send the power to nearby pipes who requested it
Arrays.fill(displayPower, (short) 0);
for (int i = 0; i < 6; ++i) {
if (internalPower[i] > 0) {
double div = 0;
for (int j = 0; j < 6; ++j) {
if (j != i && powerQuery[j] > 0)
if (tiles[j] instanceof TileGenericPipe || tiles[j] instanceof IPowerReceptor) {
div += powerQuery[j];
}
}
double totalWatt = internalPower[i];
for (int j = 0; j < 6; ++j) {
if (j != i && powerQuery[j] > 0) {
double watts = (totalWatt / div * powerQuery[j]);
if (tiles[j] instanceof TileGenericPipe) {
TileGenericPipe nearbyTile = (TileGenericPipe) tiles[j];
PipeTransportPower nearbyTransport = (PipeTransportPower) nearbyTile.pipe.transport;
nearbyTransport.receiveEnergy(
ForgeDirection.VALID_DIRECTIONS[j].getOpposite(), watts);
displayPower[j] += (short) Math.ceil(watts * DISPLAY_POWER_FACTOR);
displayPower[i] += (short) Math.ceil(watts * DISPLAY_POWER_FACTOR);
internalPower[i] -= watts;
} else if (tiles[j] instanceof IPowerReceptor) {
IPowerReceptor pow = (IPowerReceptor) tiles[j];
IPowerProvider prov = pow.getPowerProvider();
if (prov != null) {
prov.receiveEnergy((float) watts, ForgeDirection.VALID_DIRECTIONS[j].getOpposite());
displayPower[j] += (short) Math.ceil(watts * DISPLAY_POWER_FACTOR);
displayPower[i] += (short) Math.ceil(watts * DISPLAY_POWER_FACTOR);
internalPower[i] -= watts;
}
}
}
}
}
}
double highestPower = 0;
for (int i = 0; i < 6; i++) {
if (internalPower[i] > highestPower) {
highestPower = internalPower[i];
}
displayPower[i] =
(short) Math.max(displayPower[i], Math.ceil(internalPower[i] * DISPLAY_POWER_FACTOR));
displayPower[i] = (short) Math.min(displayPower[i], MAX_DISPLAY);
}
overload = highestPower > OVERLOAD_LIMIT;
// Compute the tiles requesting energy that are not pipes
for (int i = 0; i < 6; ++i) {
if (tiles[i] instanceof IPowerReceptor && !(tiles[i] instanceof TileGenericPipe)) {
IPowerReceptor receptor = (IPowerReceptor) tiles[i];
int request = receptor.powerRequest();
if (request > 0) {
requestEnergy(ForgeDirection.VALID_DIRECTIONS[i], request);
}
}
}
// Sum the amount of energy requested on each side
int transferQuery[] = {0, 0, 0, 0, 0, 0};
for (int i = 0; i < 6; ++i) {
transferQuery[i] = 0;
for (int j = 0; j < 6; ++j) {
if (j != i) {
transferQuery[i] += powerQuery[j];
}
}
}
// Transfer the requested energy to nearby pipes
for (int i = 0; i < 6; ++i) {
if (transferQuery[i] != 0) {
if (tiles[i] != null) {
TileEntity entity = tiles[i];
if (entity instanceof TileGenericPipe) {
TileGenericPipe nearbyTile = (TileGenericPipe) entity;
if (nearbyTile.pipe == null) {
continue;
}
PipeTransportPower nearbyTransport = (PipeTransportPower) nearbyTile.pipe.transport;
nearbyTransport.requestEnergy(
ForgeDirection.VALID_DIRECTIONS[i].getOpposite(), transferQuery[i]);
}
}
}
}
if (tracker.markTimeIfDelay(worldObj, 2 * BuildCraftCore.updateFactor)) {
PacketPowerUpdate packet = new PacketPowerUpdate(xCoord, yCoord, zCoord);
packet.displayPower = displayPower;
packet.overload = overload;
CoreProxy.proxy.sendToPlayers(
packet.getPacket(),
worldObj,
xCoord,
yCoord,
zCoord,
DefaultProps.PIPE_CONTENTS_RENDER_DIST);
}
}