package logisticspipes.network.packets.pipe;
import java.io.DataInputStream;
import java.io.IOException;
import java.util.BitSet;
import logisticspipes.network.LPDataInputStream;
import logisticspipes.network.LPDataOutputStream;
import logisticspipes.network.abstractpackets.CoordinatesPacket;
import logisticspipes.network.abstractpackets.ModernPacket;
import logisticspipes.pipes.basic.LogisticsTileGenericPipe;
import logisticspipes.transport.PipeFluidTransportLogistics;
import lombok.AccessLevel;
import lombok.Getter;
import lombok.Setter;
import lombok.experimental.Accessors;
import net.minecraft.entity.player.EntityPlayer;
import net.minecraftforge.common.util.ForgeDirection;
import net.minecraftforge.fluids.FluidStack;
@Accessors(chain=true)
public class PipeFluidUpdate extends CoordinatesPacket {
public PipeFluidUpdate(int id) {
super(id);
}
@Getter(value=AccessLevel.PRIVATE)
@Setter
private FluidStack[] renderCache = new FluidStack[ForgeDirection.values().length];
@Getter(value=AccessLevel.PRIVATE)
@Setter
private BitSet delta;
@Getter(value=AccessLevel.PRIVATE)
@Setter(value=AccessLevel.PRIVATE)
private DataInputStream dataStream;
@Override
public void readData(LPDataInputStream data) throws IOException {
super.readData(data);
delta = data.readBitSet();
this.setDataStream(data);
}
@Override
public void writeData(LPDataOutputStream data) throws IOException {
super.writeData(data);
data.writeBitSet(delta);
for (ForgeDirection dir : ForgeDirection.values()) {
FluidStack liquid = renderCache[dir.ordinal()];
if (delta.get(dir.ordinal() * 3 + 0)) {
if (liquid != null) {
data.writeShort(liquid.fluidID);
} else {
data.writeShort(0);
}
}
//FIXME:Handle NBT
/*
if (delta.get(dir.ordinal() * 3 + 1)) {
if (liquid != null) {
data.writeShort(liquid.);
} else {
data.writeShort(0);
}
}*/
if (delta.get(dir.ordinal() * 3 + 2)) {
if (liquid != null) {
data.writeShort(liquid.amount);
} else {
data.writeShort(0);
}
}
}
}
@Override
public void processPacket(EntityPlayer player) {
LogisticsTileGenericPipe pipe = this.getPipe(player.worldObj);
if (pipe == null || pipe.pipe == null) return;
if (!(pipe.pipe.transport instanceof PipeFluidTransportLogistics)) return;
renderCache = ((PipeFluidTransportLogistics) pipe.pipe.transport).renderCache;
try {
for (ForgeDirection dir : ForgeDirection.values()) {
if (renderCache[dir.ordinal()] == null) {
renderCache[dir.ordinal()] = new FluidStack(0, 0);
}
if (delta.get(dir.ordinal() * 3 + 0)) {
//FIXME:handle NBT
renderCache[dir.ordinal()]=new FluidStack(getDataStream().readShort(),renderCache[dir.ordinal()].amount);
}
if (delta.get(dir.ordinal() * 3 + 1)) {
//FIXME:handle NBT
renderCache[dir.ordinal()]= new FluidStack(renderCache[dir.ordinal()].fluidID, renderCache[dir.ordinal()].amount);
}
if (delta.get(dir.ordinal() * 3 + 2)) {
if(dir != ForgeDirection.UNKNOWN) {
renderCache[dir.ordinal()].amount = Math.min(((PipeFluidTransportLogistics) pipe.pipe.transport).getSideCapacity(), getDataStream().readShort());
} else {
renderCache[dir.ordinal()].amount = Math.min(((PipeFluidTransportLogistics) pipe.pipe.transport).getInnerCapacity(), getDataStream().readShort());
}
}
}
} catch(IOException e) {
e.printStackTrace();
}
}
@Override
public ModernPacket template() {
return new PipeFluidUpdate(getId());
}
@Override
public boolean isCompressable() {
return true;
}
}