/*
* MegaMek - Copyright (C) 2000-2002 Ben Mazur (bmazur@sev.org)
*
* This program is free software; you can redistribute it and/or modify it
* under the terms of the GNU General Public License as published by the Free
* Software Foundation; either version 2 of the License, or (at your option)
* any later version.
*
* This program is distributed in the hope that it will be useful, but
* WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
* or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
* for more details.
*/
/*
* BLkFile.java
*
* Created on April 6, 2002, 2:06 AM
*/
/**
*
* @author taharqa
* @version
*/
package megamek.common.loaders;
import megamek.common.ASFBay;
import megamek.common.Aero;
import megamek.common.AmmoType;
import megamek.common.BattleArmorBay;
import megamek.common.CargoBay;
import megamek.common.Dropship;
import megamek.common.Engine;
import megamek.common.Entity;
import megamek.common.EquipmentType;
import megamek.common.HeavyVehicleBay;
import megamek.common.InfantryBay;
import megamek.common.LightVehicleBay;
import megamek.common.LocationFullException;
import megamek.common.MechBay;
import megamek.common.Mounted;
import megamek.common.SmallCraftBay;
import megamek.common.TechConstants;
import megamek.common.WeaponType;
import megamek.common.util.BuildingBlock;
public class BLKDropshipFile extends BLKFile implements IMechLoader {
// armor locatioms
public static final int NOSE = 0;
public static final int RW = 1;
public static final int LW = 2;
public static final int AFT = 3;
public BLKDropshipFile(BuildingBlock bb) {
dataFile = bb;
}
public Entity getEntity() throws EntityLoadingException {
Dropship a = new Dropship();
if (!dataFile.exists("Name")) {
throw new EntityLoadingException("Could not find name block.");
}
a.setChassis(dataFile.getDataAsString("Name")[0]);
if (dataFile.exists("Model") && dataFile.getDataAsString("Model")[0] != null) {
a.setModel(dataFile.getDataAsString("Model")[0]);
} else {
a.setModel("");
}
setTechLevel(a);
if (dataFile.exists("source")) {
a.setSource(dataFile.getDataAsString("source")[0]);
}
if (!dataFile.exists("crew")) {
throw new EntityLoadingException("Could not find crew block.");
}
a.setNCrew(dataFile.getDataAsInt("crew")[0]);
if (!dataFile.exists("passengers")) {
throw new EntityLoadingException("Could not find passenger block.");
}
a.setNPassenger(dataFile.getDataAsInt("passengers")[0]);
if (!dataFile.exists("life_boat")) {
throw new EntityLoadingException("Could not find life boat block.");
}
a.setLifeBoats(dataFile.getDataAsInt("life_boat")[0]);
if (!dataFile.exists("escape_pod")) {
throw new EntityLoadingException("Could not find escape pod block.");
}
a.setEscapePods(dataFile.getDataAsInt("escape_pod")[0]);
if (!dataFile.exists("tonnage")) {
throw new EntityLoadingException("Could not find weight block.");
}
a.setWeight(dataFile.getDataAsFloat("tonnage")[0]);
// get a movement mode - lets try Aerodyne
if (!dataFile.exists("motion_type")) {
throw new EntityLoadingException("Could not find movement block.");
}
String sMotion = dataFile.getDataAsString("motion_type")[0];
int nMotion = 16;
if (sMotion.equals("spheroid")) {
nMotion = 17;
a.setSpheroid(true);
}
a.setMovementMode(nMotion);
// figure out structural integrity
if (!dataFile.exists("structural_integrity")) {
throw new EntityLoadingException("Could not find structual integrity block.");
}
a.set0SI(dataFile.getDataAsInt("structural_integrity")[0]);
// figure out heat
if (!dataFile.exists("heatsinks")) {
throw new EntityLoadingException("Could not find weight block.");
}
a.setHeatSinks(dataFile.getDataAsInt("heatsinks")[0]);
if (!dataFile.exists("sink_type")) {
throw new EntityLoadingException("Could not find weight block.");
}
a.setHeatType(dataFile.getDataAsInt("sink_type")[0]);
// figure out fuel
if (!dataFile.exists("fuel")) {
throw new EntityLoadingException("Could not find fuel block.");
}
a.setFuel(dataFile.getDataAsInt("fuel")[0]);
// figure out engine stuff
// not done for small craft and up
if (!dataFile.exists("SafeThrust")) {
throw new EntityLoadingException("Could not find Safe Thrust block.");
}
a.setOriginalWalkMP(dataFile.getDataAsInt("SafeThrust")[0]);
a.setEngine(new Engine(400, 0, 0));
if (dataFile.exists("armor_type")) {
a.setArmorType(dataFile.getDataAsInt("armor_type")[0]);
}
if (dataFile.exists("armor_tech")) {
a.setArmorTechLevel(dataFile.getDataAsInt("armor_tech")[0]);
}
if (dataFile.exists("internal_type")) {
a.setStructureType(dataFile.getDataAsInt("internal_type")[0]);
}
if (!dataFile.exists("armor")) {
throw new EntityLoadingException("Could not find armor block.");
}
int[] armor = dataFile.getDataAsInt("armor");
if (armor.length != 4) {
throw new EntityLoadingException("Incorrect armor array length");
}
a.initializeArmor(armor[BLKAeroFile.NOSE], Aero.LOC_NOSE);
a.initializeArmor(armor[BLKAeroFile.RW], Aero.LOC_RWING);
a.initializeArmor(armor[BLKAeroFile.LW], Aero.LOC_LWING);
a.initializeArmor(armor[BLKAeroFile.AFT], Aero.LOC_AFT);
a.autoSetInternal();
// This is not working right for arrays for some reason
a.autoSetThresh();
loadEquipment(a, "Nose", Aero.LOC_NOSE);
loadEquipment(a, "Right Side", Aero.LOC_RWING);
loadEquipment(a, "Left Side", Aero.LOC_LWING);
loadEquipment(a, "Aft", Aero.LOC_AFT);
if (dataFile.exists("omni")) {
a.setOmni(true);
}
// get the bays on this dropship
// should be of format name:units:doors
if (dataFile.exists("transporters")) {
String[] transporters = dataFile.getDataAsString("transporters");
// Walk the array of transporters.
for (String transporter : transporters) {
if (transporter.startsWith("ASFBay:", 0)) {
String numbers = transporter.substring(7);
String temp[] = numbers.split(":");
int size = Integer.parseInt(temp[0]);
int doors = Integer.parseInt(temp[1]);
a.addTransporter(new ASFBay(size, doors));
} else if (transporter.startsWith("SmallCraftBay:", 0)) {
String numbers = transporter.substring(14);
String temp[] = numbers.split(":");
int size = Integer.parseInt(temp[0]);
int doors = Integer.parseInt(temp[1]);
a.addTransporter(new SmallCraftBay(size, doors));
} else if (transporter.startsWith("MechBay:", 0)) {
String numbers = transporter.substring(8);
String temp[] = numbers.split(":");
int size = Integer.parseInt(temp[0]);
int doors = Integer.parseInt(temp[1]);
a.addTransporter(new MechBay(size, doors));
} else if (transporter.startsWith("LightVehicleBay:", 0)) {
String numbers = transporter.substring(16);
String temp[] = numbers.split(":");
int size = Integer.parseInt(temp[0]);
int doors = Integer.parseInt(temp[1]);
a.addTransporter(new LightVehicleBay(size, doors));
} else if (transporter.startsWith("HeavyVehicleBay:", 0)) {
String numbers = transporter.substring(16);
String temp[] = numbers.split(":");
int size = Integer.parseInt(temp[0]);
int doors = Integer.parseInt(temp[1]);
a.addTransporter(new HeavyVehicleBay(size, doors));
} else if (transporter.startsWith("InfantryBay:", 0)) {
String numbers = transporter.substring(12);
String temp[] = numbers.split(":");
int size = Integer.parseInt(temp[0]);
int doors = Integer.parseInt(temp[1]);
a.addTransporter(new InfantryBay(size, doors));
} else if (transporter.startsWith("BattleArmorBay:", 0)) {
String numbers = transporter.substring(15);
String temp[] = numbers.split(":");
int size = Integer.parseInt(temp[0]);
int doors = Integer.parseInt(temp[1]);
a.addTransporter(new BattleArmorBay(size, doors));
} else if (transporter.startsWith("CargoBay:", 0)) {
String numbers = transporter.substring(9);
String temp[] = numbers.split(":");
int size = Integer.parseInt(temp[0]);
int doors = Integer.parseInt(temp[1]);
a.addTransporter(new CargoBay(size, doors));
}
}
}
return a;
}
protected void loadEquipment(Dropship a, String sName, int nLoc) throws EntityLoadingException {
String[] saEquip = dataFile.getDataAsString(sName + " Equipment");
if (saEquip == null) {
return;
}
// prefix is "Clan " or "IS "
String prefix;
if (a.getTechLevel() == TechConstants.T_CLAN_TW) {
prefix = "Clan ";
} else {
prefix = "IS ";
}
boolean rearMount = false;
int nAmmo = 1;
// set up a new weapons bay mount
Mounted bayMount = null;
// set up a new bay type
boolean newBay = false;
boolean subCap = false;
int bayDamage = 0;
int nBay = 1;
if (saEquip[0] != null) {
for (String element : saEquip) {
rearMount = false;
nAmmo = 1;
newBay = false;
subCap = false;
String equipName = element.trim();
// I will need to deal with rear-mounted bays on Dropships
if (equipName.startsWith("(R) ")) {
rearMount = true;
equipName = equipName.substring(4);
}
if (equipName.startsWith("(B) ")) {
newBay = true;
equipName = equipName.substring(4);
}
if (equipName.startsWith("(SC) ")) {
newBay = true;
subCap = true;
equipName = equipName.substring(4);
}
// check for ammo loadouts
if (equipName.contains(":") && equipName.contains("Ammo")) {
// then split by the :
String[] temp;
temp = equipName.split(":");
equipName = temp[0];
if (temp[1] != null) {
nAmmo = Integer.parseInt(temp[1]);
}
}
EquipmentType etype = EquipmentType.get(equipName);
if (etype == null) {
// try w/ prefix
etype = EquipmentType.get(prefix + equipName);
}
if (etype != null) {
// first load the equipment
Mounted newmount;
try {
if (nAmmo == 1) {
newmount = a.addEquipment(etype, nLoc, rearMount);
} else {
newmount = a.addEquipment(etype, nLoc, rearMount, nAmmo);
}
} catch (LocationFullException ex) {
throw new EntityLoadingException(ex.getMessage());
}
// this is where weapon bays go
// first, lets see if it is a weapon
if (newmount.getType() instanceof WeaponType) {
// if so then I need to find out if it is the same class
// as the current weapon bay
// If the current bay is null, then it needs to be
// initialized
WeaponType weap = (WeaponType) newmount.getType();
if (bayMount == null) {
if (subCap) {
try {
bayMount = a.addEquipment(WeaponType.getSubCapBayType(weap.getAtClass()), nLoc, rearMount);
newBay = false;
} catch (LocationFullException ex) {
throw new EntityLoadingException(ex.getMessage());
}
} else {
try {
bayMount = a.addEquipment(WeaponType.getBayType(weap.getAtClass()), nLoc, rearMount);
newBay = false;
} catch (LocationFullException ex) {
throw new EntityLoadingException(ex.getMessage());
}
}
}
int damage = weap.getRoundShortAV();
if (weap.isCapital()) {
damage *= 10;
}
if (!newBay && (bayDamage + damage) <= 700 && bayMount.isRearMounted() == rearMount && weap.getAtClass() == ((WeaponType) bayMount.getType()).getAtClass() && !(((WeaponType) bayMount.getType()).isSubCapital() && !weap.isSubCapital())) {
// then we should add this weapon to the current bay
bayMount.addWeaponToBay(a.getEquipmentNum(newmount));
bayDamage += damage;
} else {
if (subCap) {
try {
bayMount = a.addEquipment(WeaponType.getSubCapBayType(weap.getAtClass()), nLoc, rearMount);
} catch (LocationFullException ex) {
throw new EntityLoadingException(ex.getMessage());
}
} else {
try {
bayMount = a.addEquipment(WeaponType.getBayType(weap.getAtClass()), nLoc, rearMount);
} catch (LocationFullException ex) {
throw new EntityLoadingException(ex.getMessage());
}
}
bayMount.addWeaponToBay(a.getEquipmentNum(newmount));
// reset bay damage
bayDamage = damage;
nBay++;
}
}
// ammo should also get loaded into the bay
if (newmount.getType() instanceof AmmoType) {
bayMount.addAmmoToBay(a.getEquipmentNum(newmount));
}
} else if (equipName != "0") {
a.addFailedEquipment(equipName);
}
}
}
}
}