/*
* Copyright (c) CovertJaguar, 2014 http://railcraft.info
*
* This code is the property of CovertJaguar
* and may only be used with explicit written
* permission unless otherwise specified on the
* license page at http://railcraft.info/wiki/info:license.
*/
package mods.railcraft.common.blocks.tracks;
import java.io.DataInputStream;
import java.io.DataOutputStream;
import java.io.IOException;
import net.minecraft.entity.item.EntityMinecart;
import net.minecraft.entity.player.EntityPlayer;
import net.minecraft.item.ItemStack;
import net.minecraft.nbt.NBTTagCompound;
import net.minecraft.util.IIcon;
import mods.railcraft.api.core.items.IToolCrowbar;
import mods.railcraft.api.tracks.ITrackPowered;
import mods.railcraft.common.carts.EntityLocomotive;
import mods.railcraft.common.carts.EntityLocomotive.LocoMode;
public class TrackLocomotive extends TrackBaseRailcraft implements ITrackPowered {
private boolean powered = false;
private byte mode = 0;
@Override
public EnumTrack getTrackType() {
return EnumTrack.LOCOMOTIVE;
}
@Override
public IIcon getIcon() {
if (isPowered()) {
return getIcon(mode % LocoMode.VALUES.length);
}
return getIcon(LocoMode.VALUES.length + mode % LocoMode.VALUES.length);
}
@Override
public boolean blockActivated(EntityPlayer player) {
ItemStack current = player.getCurrentEquippedItem();
if (current != null && current.getItem() instanceof IToolCrowbar) {
IToolCrowbar crowbar = (IToolCrowbar) current.getItem();
if (crowbar.canWhack(player, current, getX(), getY(), getZ())) {
mode++;
crowbar.onWhack(player, current, getX(), getY(), getZ());
sendUpdateToClient();
return true;
}
}
return false;
}
@Override
public void onMinecartPass(EntityMinecart cart) {
if (isPowered()) {
if (cart instanceof EntityLocomotive) {
((EntityLocomotive) cart).setMode(LocoMode.VALUES[mode % LocoMode.VALUES.length]);
}
}
}
@Override
public boolean isPowered() {
return powered;
}
@Override
public void setPowered(boolean powered) {
this.powered = powered;
}
@Override
public int getPowerPropagation() {
return 8;
}
@Override
public void writeToNBT(NBTTagCompound data) {
super.writeToNBT(data);
data.setBoolean("powered", powered);
data.setByte("mode", mode);
}
@Override
public void readFromNBT(NBTTagCompound data) {
super.readFromNBT(data);
powered = data.getBoolean("powered");
mode = data.getByte("mode");
}
@Override
public void writePacketData(DataOutputStream data) throws IOException {
super.writePacketData(data);
data.writeBoolean(powered);
data.writeByte(mode);
}
@Override
public void readPacketData(DataInputStream data) throws IOException {
super.readPacketData(data);
powered = data.readBoolean();
mode = data.readByte();
markBlockNeedsUpdate();
}
}