ElectricalVuMeterElement.java

package mods.eln.sixnode.electricalvumeter;

import mods.eln.Eln;
import mods.eln.i18n.I18N;
import mods.eln.misc.Direction;
import mods.eln.misc.LRDU;
import mods.eln.misc.Utils;
import mods.eln.node.NodeBase;
import mods.eln.node.six.SixNode;
import mods.eln.node.six.SixNodeDescriptor;
import mods.eln.node.six.SixNodeElement;
import mods.eln.sim.ElectricalLoad;
import mods.eln.sim.ThermalLoad;
import mods.eln.sim.nbt.NbtElectricalGateInput;
import net.minecraft.entity.player.EntityPlayer;
import net.minecraft.item.ItemStack;
import net.minecraft.nbt.NBTTagCompound;

import java.io.DataOutputStream;
import java.io.IOException;
import java.util.HashMap;
import java.util.Map;

public class ElectricalVuMeterElement extends SixNodeElement {

    public NbtElectricalGateInput inputGate = new NbtElectricalGateInput("inputGate");
    public ElectricalVuMeterSlowProcess slowProcess = new ElectricalVuMeterSlowProcess(this);
    ElectricalVuMeterDescriptor descriptor;

    public ElectricalVuMeterElement(SixNode sixNode, Direction side, SixNodeDescriptor descriptor) {
        super(sixNode, side, descriptor);
        this.descriptor = (ElectricalVuMeterDescriptor) descriptor;
        electricalLoadList.add(inputGate);
        slowProcessList.add(slowProcess);
    }

    public static boolean canBePlacedOnSide(Direction side, int type) {
        return true;
    }

    @Override
    public void readFromNBT(NBTTagCompound nbt) {
        super.readFromNBT(nbt);
        byte value = nbt.getByte("front");
        front = LRDU.fromInt((value >> 0) & 0x3);
    }

    @Override
    public void writeToNBT(NBTTagCompound nbt) {
        super.writeToNBT(nbt);
        nbt.setByte("front", (byte) (front.toInt() << 0));
    }

    @Override
    public ElectricalLoad getElectricalLoad(LRDU lrdu) {
        if (front == lrdu) return inputGate;
        return null;
    }

    @Override
    public ThermalLoad getThermalLoad(LRDU lrdu) {
        return null;
    }

    @Override
    public int getConnectionMask(LRDU lrdu) {
        if (front == lrdu) return NodeBase.maskElectricalInputGate;
        return 0;
    }

    @Override
    public String multiMeterString() {
        return Utils.plotVolt("U:", inputGate.getU()) + Utils.plotAmpere("I:", inputGate.getCurrent());
    }

    @Override
    public Map<String, String> getWaila() {
        Map<String, String> info = new HashMap<String, String>();
        info.put(I18N.tr("Input"), inputGate.stateHigh() ? I18N.tr("ON") : I18N.tr("OFF"));
        return info;
    }

    @Override
    public String thermoMeterString() {
        return "";
    }

    @Override
    public void networkSerialize(DataOutputStream stream) {
        super.networkSerialize(stream);
        try {
            stream.writeByte(front.toInt() << 4);
            stream.writeFloat((float) (inputGate.getU() / Eln.instance.SVU));
        } catch (IOException e) {
            e.printStackTrace();
        }
    }

    @Override
    public void initialize() {
    }
}