mirror of
https://github.com/coding-horror/basic-computer-games.git
synced 2025-12-22 07:10:42 -08:00
643 lines
26 KiB
Java
643 lines
26 KiB
Java
import java.io.PrintStream;
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import java.util.List;
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import java.util.Scanner;
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import java.util.function.Predicate;
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import static java.util.stream.Collectors.joining;
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import static java.util.stream.IntStream.range;
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@SuppressWarnings("SpellCheckingInspection")
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public class CivilWar {
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private final PrintStream out;
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private final List<HistoricalDatum> data;
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private BattleState currentBattle;
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private final int[] strategies;
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private int numGenerals;
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private final ArmyPair<ArmyResources> resources;
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private int battleNumber;
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private int Y;
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private int Y2;
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private final ArmyPair<Integer> totalExpectedCasualties;
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private final ArmyPair<Integer> totalCasualties;
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private int excessiveConfederateLosses;
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private int excessiveUnionLosses;
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private int L;
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private int W;
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private final ArmyPair<Integer> revenue;
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private final ArmyPair<Integer> totalExpenditure;
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private final ArmyPair<Integer> totalTroops;
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private double C6;
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private double E2;
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private int W0;
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private int confedTroops; // M5
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private int unionTroops; // M6
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private boolean confedSurrender;
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private boolean unionSurrender;
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private final ArmyPair<Integer> inflation;
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private double R;
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private boolean wantBattleDescriptions;
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private final static String YES_NO_REMINDER = "(ANSWER YES OR NO)";
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private final static Predicate<String> YES_NO_CHECKER = i -> isYes(i) || isNo(i);
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/**
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* ORIGINAL GAME DESIGN: CRAM, GOODIE, HIBBARD LEXINGTON H.S.
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* MODIFICATIONS: G. PAUL, R. HESS (TIES), 1973
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*/
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public static void main(String[] args) {
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var x = new CivilWar(System.out);
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x.showCredits();
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// LET D=RND(-1) ???
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System.out.print("DO YOU WANT INSTRUCTIONS? ");
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if (isYes(inputString(YES_NO_CHECKER, YES_NO_REMINDER))) {
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x.showHelp();
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}
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x.gameLoop();
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}
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private void gameLoop() {
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out.println();
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out.println();
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out.println();
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out.print("ARE THERE TWO GENERALS PRESENT (ANSWER YES OR NO)? ");
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if (isYes(inputString(YES_NO_CHECKER, YES_NO_REMINDER))) {
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this.numGenerals = 2;
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} else {
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this.numGenerals = 1;
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out.println();
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out.println("YOU ARE THE CONFEDERACY. GOOD LUCK!");
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out.println();
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}
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out.println("SELECT A BATTLE BY TYPING A NUMBER FROM 1 TO 14 ON");
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out.println("REQUEST. TYPE ANY OTHER NUMBER TO END THE SIMULATION.");
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out.println("BUT '0' BRINGS BACK EXACT PREVIOUS BATTLE SITUATION");
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out.println("ALLOWING YOU TO REPLAY IT");
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out.println();
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out.println("NOTE: A NEGATIVE FOOD$ ENTRY CAUSES THE PROGRAM TO ");
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out.println("USE THE ENTRIES FROM THE PREVIOUS BATTLE");
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out.println();
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out.print("AFTER REQUESTING A BATTLE, DO YOU WISH BATTLE DESCRIPTIONS (ANSWER YES OR NO)? ");
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this.wantBattleDescriptions = isYes(inputString(YES_NO_CHECKER, YES_NO_REMINDER));
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while (true) {
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var battle = startBattle();
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if (battle == null) {
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break;
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}
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this.currentBattle = battle;
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offensiveLogic(battle.data);
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unionStrategy();
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simulatedLosses(battle.data);
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calcLosses(battle);
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reset();
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if (this.confedSurrender) {
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out.println("THE CONFEDERACY HAS SURRENDERED");
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} else if (unionSurrender) { // FIXME Is this actually possible? 2850
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out.println("THE UNION HAS SURRENDERED.");
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}
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}
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complete();
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}
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private BattleState startBattle() {
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out.println();
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out.println();
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out.println();
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out.print("WHICH BATTLE DO YOU WISH TO SIMULATE ? ");
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var terminalInput = new Scanner(System.in);
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var battleNumber = terminalInput.nextInt();
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if (battleNumber == 0 && this.currentBattle != null) {
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out.println(this.currentBattle.data.name + " INSTANT REPLAY");
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return this.currentBattle;
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}
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if (battleNumber <= 0 || battleNumber > this.data.size()) {
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return null;
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}
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this.battleNumber = battleNumber;
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var battle = this.data.get(this.battleNumber - 1);
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var battleState = new BattleState(battle);
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excessiveConfederateLosses = 0;
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// INFLATION CALC
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// REM - ONLY IN PRINTOUT IS CONFED INFLATION = I1+15%
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inflation.confederate = 10 + (L - W) * 2;
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inflation.union = 10 + (W - L) * 2;
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// MONEY AVAILABLE
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resources.confederate.budget = 100 * (int) Math.floor((battle.troops.confederate * (100.0 - inflation.confederate) / 2000) * (1 + (revenue.confederate - totalExpenditure.confederate) / (revenue.confederate + 1.0)) + .5);
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// MEN AVAILABLE
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this.confedTroops = (int) Math.floor(battle.troops.confederate * (1 + (totalExpectedCasualties.confederate - totalCasualties.confederate) / (totalTroops.confederate + 1.0)));
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this.unionTroops = (int) Math.floor(battle.troops.union * (1 + (totalExpectedCasualties.union - totalCasualties.union) / (totalTroops.union + 1.0)));
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battleState.F1 = 5 * battle.troops.confederate / 6.0;
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if (this.numGenerals == 2) {
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resources.union.budget = 100 * (int) Math.floor((battle.troops.union * (100.0 - inflation.union) / 2000) * (1 + (revenue.union - totalExpenditure.union) / (revenue.union + 1.0)) + .5);
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} else {
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resources.union.budget = 100 * (int) Math.floor(battle.troops.union * (100.0 - inflation.union) / 2000 + .5);
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}
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out.println();
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out.println();
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out.println();
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out.println();
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out.println();
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out.println("THIS IS THE BATTLE OF " + battle.name);
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if (this.wantBattleDescriptions) {
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for (var eachLine : battle.blurb) {
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out.println(eachLine);
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}
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}
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out.println();
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out.println(" CONFEDERACY UNION");
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out.println("MEN " + confedTroops + " " + unionTroops);
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out.println("MONEY $ " + resources.confederate.budget + " $ " + resources.union.budget);
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out.println("INFLATION " + (inflation.confederate + 15) + "% " + inflation.union + "%");
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// ONLY IN PRINTOUT IS CONFED INFLATION = I1+15%
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// IF TWO GENERALS, INPUT CONFED. FIRST
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for (int i = 0; i < numGenerals; i++) {
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out.println();
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ArmyResources currentResources;
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if (this.numGenerals == 1 || i == 0) {
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out.print("CONFEDERATE GENERAL --- ");
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currentResources = resources.confederate;
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} else {
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out.print("UNION GENERAL --- ");
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currentResources = resources.union;
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}
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out.println("HOW MUCH DO YOU WISH TO SPEND FOR");
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out.print("- FOOD...... ? ");
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var F = terminalInput.nextInt();
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if (F == 0) {
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if (this.revenue.confederate != 0) {
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out.println("ASSUME YOU WANT TO KEEP SAME ALLOCATIONS");
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out.println();
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}
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}
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currentResources.food = F;
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out.print("- SALARIES.. ? ");
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currentResources.salaries = terminalInput.nextInt();
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out.print("- AMMUNITION ? ");
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currentResources.ammunition = terminalInput.nextInt(); // FIXME Retry if -ve
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if (currentResources.getTotal() > currentResources.budget) {
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out.println("THINK AGAIN! YOU HAVE ONLY $" + currentResources.budget);
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// FIXME Redo inputs from Food
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}
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}
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out.println();
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// Record Morale
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out.println(range(0, numGenerals).mapToObj(i -> moraleForArmy(battleState, i)).collect(joining(", ")));
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out.println();
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return battleState;
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}
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private String moraleForArmy(BattleState battleState, int armyIdx) {
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var builder = new StringBuilder();
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ArmyResources currentResources;
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if (this.numGenerals == 1 || armyIdx == 0) {
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builder.append("CONFEDERATE ");
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currentResources = resources.confederate;
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} else {
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builder.append("UNION ");
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currentResources = resources.union;
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}
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// FIND MORALE
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currentResources.morale = (2 * Math.pow(currentResources.food, 2) + Math.pow(currentResources.salaries, 2)) / Math.pow(battleState.F1, 2) + 1;
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if (currentResources.morale >= 10) {
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builder.append("MORALE IS HIGH");
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} else if (currentResources.morale >= 5) {
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builder.append("MORALE IS FAIR");
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} else {
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builder.append("MORALE IS POOR");
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}
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return builder.toString();
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}
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private enum OffensiveStatus {
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DEFENSIVE("YOU ARE ON THE DEFENSIVE"), OFFENSIVE("YOU ARE ON THE OFFENSIVE"), BOTH_OFFENSIVE("BOTH SIDES ARE ON THE OFFENSIVE");
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private final String label;
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OffensiveStatus(String label) {
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this.label = label;
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}
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}
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private void offensiveLogic(HistoricalDatum battle) {
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out.print("CONFEDERATE GENERAL---");
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// ACTUAL OFF/DEF BATTLE SITUATION
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out.println(battle.offensiveStatus.label);
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// CHOOSE STRATEGIES
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if (numGenerals == 2) {
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out.print("CONFEDERATE STRATEGY ? ");
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} else {
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out.print("YOUR STRATEGY ? ");
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}
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var terminalInput = new Scanner(System.in);
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Y = terminalInput.nextInt();
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if (Math.abs(Y - 3) >= 3) {
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out.println("STRATEGY " + Y + " NOT ALLOWED.");
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// FIXME Proper numeric check!! Not abs
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// FIXME Retry Y input
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}
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if (Y == 5) { // 1970
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confedSurrender = true;
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}
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}
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// 2070 REM : SIMULATED LOSSES-NORTH
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private void simulatedLosses(HistoricalDatum battle) {
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C6 = (2.0 * battle.expectedCasualties.union / 5) * (1 + 1.0 / (2 * (Math.abs(Y2 - Y) + 1)));
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C6 = C6 * (1.28 + (5.0 * battle.troops.union / 6) / (resources.union.ammunition + 1));
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C6 = Math.floor(C6 * (1 + 1 / resources.union.morale) + 0.5);
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// IF LOSS > MEN PRESENT, RESCALE LOSSES
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E2 = 100 / resources.union.morale;
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if (Math.floor(C6 + E2) >= unionTroops) {
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C6 = Math.floor(13.0 * unionTroops / 20);
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E2 = 7 * C6 / 13;
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excessiveUnionLosses = 1;
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}
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}
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// 2170: CALCULATE SIMULATED LOSSES
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private void calcLosses(BattleState battle) {
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// 2190
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out.println();
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out.println(" CONFEDERACY UNION");
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var C5 = (2 * battle.data.expectedCasualties.confederate / 5) * (1 + 1.0 / (2 * (Math.abs(Y2 - Y) + 1)));
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C5 = (int) Math.floor(C5 * (1 + 1.0 / resources.confederate.morale) * (1.28 + battle.F1 / (resources.confederate.ammunition + 1.0)) + .5);
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var E = 100 / resources.confederate.morale;
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if (C5 + 100 / resources.confederate.morale >= battle.data.troops.confederate * (1 + (totalExpectedCasualties.confederate - totalCasualties.confederate) / (totalTroops.confederate + 1.0))) {
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C5 = (int) Math.floor(13.0 * battle.data.troops.confederate / 20 * (1 + (totalExpectedCasualties.union - totalCasualties.confederate) / (totalTroops.confederate + 1.0)));
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E = 7 * C5 / 13.0;
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excessiveConfederateLosses = 1;
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}
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///// 2270
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if (this.numGenerals == 1) {
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C6 = (int) Math.floor(17.0 * battle.data.expectedCasualties.union * battle.data.expectedCasualties.confederate / (C5 * 20));
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E2 = 5 * resources.confederate.morale;
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}
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out.println("CASUALTIES: " + rightAlignInt(C5) + " " + rightAlignInt(C6));
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out.println("DESERTIONS: " + rightAlignInt(E) + " " + rightAlignInt(E2));
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out.println();
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if (numGenerals == 2) {
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out.println("COMPARED TO THE ACTUAL CASUALTIES AT " + battle.data.name);
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out.println("CONFEDERATE: " + (int) Math.floor(100 * (C5 / (double) battle.data.expectedCasualties.confederate) + 0.5) + " % OF THE ORIGINAL");
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out.println("UNION: " + (int) Math.floor(100 * (C6 / (double) battle.data.expectedCasualties.union) + 0.5) + " % OF THE ORIGINAL");
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out.println();
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// REM - 1 WHO WON
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var winner = findWinner(C5 + E, C6 + E2);
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switch (winner) {
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case UNION -> {
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out.println("THE UNION WINS " + battle.data.name);
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L++;
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}
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case CONFED -> {
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out.println("THE CONFEDERACY WINS " + battle.data.name);
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W++;
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}
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case INDECISIVE -> {
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out.println("BATTLE OUTCOME UNRESOLVED");
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this.W0++;
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}
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}
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} else {
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out.println("YOUR CASUALTIES WERE " + Math.floor(100 * (C5 / (double) battle.data.expectedCasualties.confederate) + 0.5) + "% OF THE ACTUAL CASUALTIES AT " + battle.data.name);
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// FIND WHO WON
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if (excessiveConfederateLosses == 1) {
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out.println("YOU LOSE " + battle.data.name);
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if (this.battleNumber != 0) {
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L++;
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}
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} else {
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out.println("YOU WIN " + battle.data.name);
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// CUMULATIVE BATTLE FACTORS WHICH ALTER HISTORICAL RESOURCES AVAILABLE.IF A REPLAY DON'T UPDATE.
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W++;
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}
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}
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if (this.battleNumber != 0) {
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totalCasualties.confederate += (int) (C5 + E);
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totalCasualties.union += (int) (C6 + E2);
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totalExpectedCasualties.confederate += battle.data.expectedCasualties.confederate;
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totalExpectedCasualties.union += battle.data.expectedCasualties.union;
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totalExpenditure.confederate += resources.confederate.getTotal();
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totalExpenditure.union += resources.union.getTotal();
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revenue.confederate += battle.data.troops.confederate * (100 - inflation.confederate) / 20;
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revenue.union += battle.data.troops.union * (100 - inflation.union) / 20;
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totalTroops.confederate += battle.data.troops.confederate;
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totalTroops.union += battle.data.troops.union;
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updateStrategies(this.Y);
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}
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}
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// 2790
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private void reset() {
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excessiveConfederateLosses = excessiveUnionLosses = 0;
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out.println("---------------");
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}
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// 2820 REM------FINISH OFF
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private void complete() {
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out.println();
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out.println();
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out.println();
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out.println();
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out.println();
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out.println();
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out.println("THE CONFEDERACY HAS WON " + this.W + " BATTLES AND LOST " + this.L);
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if (this.Y2 == 5) {
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out.println("THE CONFEDERACY HAS WON THE WAR");
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}
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if (this.Y == 5 || this.W <= this.L) {
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out.println("THE UNION HAS WON THE WAR");
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}
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out.println();
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// FIXME 2960 IF R1=0 THEN 3100
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out.println("FOR THE " + (W + L + W0) + " BATTLES FOUGHT (EXCLUDING RERUNS)");
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out.println(" CONFEDERACY UNION");
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out.println("HISTORICAL LOSSES " + (int) Math.floor(totalExpectedCasualties.confederate + .5) + " " + (int) Math.floor(totalExpectedCasualties.union + .5));
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out.println("SIMULATED LOSSES " + (int) Math.floor(totalCasualties.confederate + .5) + " " + (int) Math.floor(totalCasualties.union + .5));
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out.println();
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out.println(" % OF ORIGINAL " + (int) Math.floor(100 * ((double) totalCasualties.confederate / totalExpectedCasualties.confederate) + .5) + " " + (int) Math.floor(100 * ((double) totalCasualties.union / totalExpectedCasualties.union) + .5));
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if (this.numGenerals == 1) {
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out.println();
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out.println("UNION INTELLIGENCE SUGGESTS THAT THE SOUTH USED ");
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out.println("STRATEGIES 1, 2, 3, 4 IN THE FOLLOWING PERCENTAGES");
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out.println(this.strategies[0] + "," + this.strategies[1] + "," + this.strategies[2] + "," + this.strategies[3]);
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}
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}
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private Winner findWinner(double confLosses, double unionLosses) {
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if (this.excessiveConfederateLosses == 1 && this.excessiveUnionLosses == 1) {
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return Winner.INDECISIVE;
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}
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if (this.excessiveConfederateLosses == 1) {
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return Winner.UNION;
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}
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if (this.excessiveUnionLosses == 1 || confLosses < unionLosses) {
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return Winner.CONFED;
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}
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if (confLosses == unionLosses) {
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return Winner.INDECISIVE;
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}
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return Winner.UNION; // FIXME Really? 2400-2420 ?
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}
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private enum Winner {
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CONFED, UNION, INDECISIVE
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}
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private void unionStrategy() {
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if (this.battleNumber != 0) {
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out.print("UNION STRATEGY ? ");
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var terminalInput = new Scanner(System.in);
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Y2 = terminalInput.nextInt();
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if (Y2 < 0) {
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out.println("ENTER 1, 2, 3, OR 4 (USUALLY PREVIOUS UNION STRATEGY)");
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// FIXME Retry Y2 input !!!
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}
|
|
|
|
if (Y2 < 5) { // 3155
|
|
return;
|
|
}
|
|
}
|
|
|
|
var S0 = 0;
|
|
|
|
this.R = 100 * Math.random();
|
|
|
|
for (Y2 = 0; Y2 < 4; Y2++) {
|
|
S0 += this.strategies[Y2];
|
|
// IF ACTUAL STRATEGY INFO IS IN PROGRAM DATA STATEMENTS THEN R-100 IS EXTRA WEIGHT GIVEN TO THAT STATEGY.
|
|
if (R < S0) {
|
|
break;
|
|
}
|
|
}
|
|
// IF ACTUAL STRAT. IN,THEN HERE IS Y2= HIST. STRAT.
|
|
out.println("UNION STRATEGY IS " + Y2);
|
|
}
|
|
|
|
public CivilWar(PrintStream out) {
|
|
this.out = out;
|
|
|
|
this.totalCasualties = new ArmyPair<>(0, 0);
|
|
this.totalExpectedCasualties = new ArmyPair<>(0, 0);
|
|
this.totalExpenditure = new ArmyPair<>(0, 0);
|
|
this.totalTroops = new ArmyPair<>(0, 0);
|
|
|
|
this.revenue = new ArmyPair<>(0, 0);
|
|
this.inflation = new ArmyPair<>(0, 0);
|
|
|
|
this.resources = new ArmyPair<>(new ArmyResources(), new ArmyResources());
|
|
|
|
// UNION INFO ON LIKELY CONFEDERATE STRATEGY
|
|
this.strategies = new int[]{25, 25, 25, 25};
|
|
|
|
// READ HISTORICAL DATA.
|
|
// HISTORICAL DATA...CAN ADD MORE (STRAT.,ETC) BY INSERTING DATA STATEMENTS AFTER APPRO. INFO, AND ADJUSTING READ
|
|
this.data = List.of(new HistoricalDatum("BULL RUN", new ArmyPair<>(18000, 18500), new ArmyPair<>(1967, 2708), OffensiveStatus.DEFENSIVE, new String[]{"JULY 21, 1861. GEN. BEAUREGARD, COMMANDING THE SOUTH, MET", "UNION FORCES WITH GEN. MCDOWELL IN A PREMATURE BATTLE AT", "BULL RUN. GEN. JACKSON HELPED PUSH BACK THE UNION ATTACK."}), new HistoricalDatum("SHILOH", new ArmyPair<>(40000, 44894), new ArmyPair<>(10699, 13047), OffensiveStatus.OFFENSIVE, new String[]{"APRIL 6-7, 1862. THE CONFEDERATE SURPRISE ATTACK AT", "SHILOH FAILED DUE TO POOR ORGANIZATION."}), new HistoricalDatum("SEVEN DAYS", new ArmyPair<>(95000, 115000), new ArmyPair<>(20614, 15849), OffensiveStatus.OFFENSIVE, new String[]{"JUNE 25-JULY 1, 1862. GENERAL LEE (CSA) UPHELD THE", "OFFENSIVE THROUGHOUT THE BATTLE AND FORCED GEN. MCCLELLAN", "AND THE UNION FORCES AWAY FROM RICHMOND."}), new HistoricalDatum("SECOND BULL RUN", new ArmyPair<>(54000, 63000), new ArmyPair<>(10000, 14000), OffensiveStatus.BOTH_OFFENSIVE, new String[]{"AUG 29-30, 1862. THE COMBINED CONFEDERATE FORCES UNDER", " LEE", "AND JACKSON DROVE THE UNION FORCES BACK INTO WASHINGTON."}), new HistoricalDatum("ANTIETAM", new ArmyPair<>(40000, 50000), new ArmyPair<>(10000, 12000), OffensiveStatus.OFFENSIVE, new String[]{"SEPT 17, 1862. THE SOUTH FAILED TO INCORPORATE MARYLAND", "INTO THE CONFEDERACY."}), new HistoricalDatum("FREDERICKSBURG", new ArmyPair<>(75000, 120000), new ArmyPair<>(5377, 12653), OffensiveStatus.DEFENSIVE, new String[]{"DEC 13, 1862. THE CONFEDERACY UNDER LEE SUCCESSFULLY", "REPULSED AN ATTACK BY THE UNION UNDER GEN. BURNSIDE."}), new HistoricalDatum("MURFREESBORO", new ArmyPair<>(38000, 45000), new ArmyPair<>(11000, 12000), OffensiveStatus.DEFENSIVE, new String[]{"DEC 31, 1862. THE SOUTH UNDER GEN. BRAGG WON A CLOSE BATTLE."}), new HistoricalDatum("CHANCELLORSVILLE", new ArmyPair<>(32000, 90000), new ArmyPair<>(13000, 17197), OffensiveStatus.BOTH_OFFENSIVE, new String[]{"MAY 1-6, 1863. THE SOUTH HAD A COSTLY VICTORY AND LOST", "ONE OF THEIR OUTSTANDING GENERALS, 'STONEWALL' JACKSON."}), new HistoricalDatum("VICKSBURG", new ArmyPair<>(50000, 70000), new ArmyPair<>(12000, 19000), OffensiveStatus.DEFENSIVE, new String[]{"JULY 4, 1863. VICKSBURG WAS A COSTLY DEFEAT FOR THE SOUTH", "BECAUSE IT GAVE THE UNION ACCESS TO THE MISSISSIPPI."}), new HistoricalDatum("GETTYSBURG", new ArmyPair<>(72500, 85000), new ArmyPair<>(20000, 23000), OffensiveStatus.OFFENSIVE, new String[]{"JULY 1-3, 1863. A SOUTHERN MISTAKE BY GEN. LEE AT GETTYSBURG", "COST THEM ONE OF THE MOST CRUCIAL BATTLES OF THE WAR."}), new HistoricalDatum("CHICKAMAUGA", new ArmyPair<>(66000, 60000), new ArmyPair<>(18000, 16000), OffensiveStatus.BOTH_OFFENSIVE, new String[]{"SEPT. 15, 1863. CONFUSION IN A FOREST NEAR CHICKAMAUGA LED", "TO A COSTLY SOUTHERN VICTORY."}), new HistoricalDatum("CHATTANOOGA", new ArmyPair<>(37000, 60000), new ArmyPair<>(36700, 5800), OffensiveStatus.BOTH_OFFENSIVE, new String[]{"NOV. 25, 1863. AFTER THE SOUTH HAD SIEGED GEN. ROSENCRANS'", "ARMY FOR THREE MONTHS, GEN. GRANT BROKE THE SIEGE."}), new HistoricalDatum("SPOTSYLVANIA", new ArmyPair<>(62000, 110000), new ArmyPair<>(17723, 18000), OffensiveStatus.BOTH_OFFENSIVE, new String[]{"MAY 5, 1864. GRANT'S PLAN TO KEEP LEE ISOLATED BEGAN TO", "FAIL HERE, AND CONTINUED AT COLD HARBOR AND PETERSBURG."}), new HistoricalDatum("ATLANTA", new ArmyPair<>(65000, 100000), new ArmyPair<>(8500, 3700), OffensiveStatus.DEFENSIVE, new String[]{"AUGUST, 1864. SHERMAN AND THREE VETERAN ARMIES CONVERGED", "ON ATLANTA AND DEALT THE DEATH BLOW TO THE CONFEDERACY."}));
|
|
}
|
|
|
|
private void showCredits() {
|
|
out.println(" ".repeat(26) + "CIVIL WAR");
|
|
out.println(" ".repeat(15) + "CREATIVE COMPUTING MORRISTOWN, NEW JERSEY");
|
|
out.println();
|
|
out.println();
|
|
out.println();
|
|
}
|
|
|
|
private void updateStrategies(int strategy) {
|
|
// REM LEARN PRESENT STRATEGY, START FORGETTING OLD ONES
|
|
// REM - PRESENT STRATEGY OF SOUTH GAINS 3*S, OTHERS LOSE S
|
|
// REM PROBABILITY POINTS, UNLESS A STRATEGY FALLS BELOW 5%.
|
|
|
|
var S = 3;
|
|
var S0 = 0;
|
|
for (int i = 0; i < 4; i++) {
|
|
if (this.strategies[i] <= 5) {
|
|
continue;
|
|
}
|
|
|
|
this.strategies[i] -= S;
|
|
S0 += S;
|
|
|
|
}
|
|
this.strategies[strategy - 1] += S0;
|
|
|
|
}
|
|
|
|
private void showHelp() {
|
|
out.println();
|
|
out.println();
|
|
out.println();
|
|
out.println();
|
|
out.println("THIS IS A CIVIL WAR SIMULATION.");
|
|
out.println("TO PLAY TYPE A RESPONSE WHEN THE COMPUTER ASKS.");
|
|
out.println("REMEMBER THAT ALL FACTORS ARE INTERRELATED AND THAT YOUR");
|
|
out.println("RESPONSES COULD CHANGE HISTORY. FACTS AND FIGURES USED ARE");
|
|
out.println("BASED ON THE ACTUAL OCCURRENCE. MOST BATTLES TEND TO RESULT");
|
|
out.println("AS THEY DID IN THE CIVIL WAR, BUT IT ALL DEPENDS ON YOU!!");
|
|
out.println();
|
|
out.println("THE OBJECT OF THE GAME IS TO WIN AS MANY BATTLES AS ");
|
|
out.println("POSSIBLE.");
|
|
out.println();
|
|
out.println("YOUR CHOICES FOR DEFENSIVE STRATEGY ARE:");
|
|
out.println(" (1) ARTILLERY ATTACK");
|
|
out.println(" (2) FORTIFICATION AGAINST FRONTAL ATTACK");
|
|
out.println(" (3) FORTIFICATION AGAINST FLANKING MANEUVERS");
|
|
out.println(" (4) FALLING BACK");
|
|
out.println(" YOUR CHOICES FOR OFFENSIVE STRATEGY ARE:");
|
|
out.println(" (1) ARTILLERY ATTACK");
|
|
out.println(" (2) FRONTAL ATTACK");
|
|
out.println(" (3) FLANKING MANEUVERS");
|
|
out.println(" (4) ENCIRCLEMENT");
|
|
out.println("YOU MAY SURRENDER BY TYPING A '5' FOR YOUR STRATEGY.");
|
|
}
|
|
|
|
private static final int MAX_NUM_LENGTH = 6;
|
|
|
|
private String rightAlignInt(int number) {
|
|
var s = String.valueOf(number);
|
|
return " ".repeat(MAX_NUM_LENGTH - s.length()) + s;
|
|
}
|
|
|
|
private String rightAlignInt(double number) {
|
|
return rightAlignInt((int) Math.floor(number));
|
|
}
|
|
|
|
private static String inputString(Predicate<String> validator, String reminder) {
|
|
var terminalInput = new Scanner(System.in);
|
|
|
|
while (true) {
|
|
var input = terminalInput.nextLine();
|
|
if (validator.test(input)) {
|
|
return input;
|
|
}
|
|
System.out.println(reminder);
|
|
}
|
|
}
|
|
|
|
private static boolean isYes(String s) {
|
|
if (s == null) {
|
|
return false;
|
|
}
|
|
var uppercase = s.toUpperCase();
|
|
return uppercase.equals("Y") || uppercase.equals("YES");
|
|
}
|
|
|
|
private static boolean isNo(String s) {
|
|
if (s == null) {
|
|
return false;
|
|
}
|
|
var uppercase = s.toUpperCase();
|
|
return uppercase.equals("N") || uppercase.equals("NO");
|
|
}
|
|
|
|
private static class BattleState {
|
|
private final HistoricalDatum data;
|
|
private double F1;
|
|
|
|
public BattleState(HistoricalDatum data) {
|
|
this.data = data;
|
|
}
|
|
}
|
|
|
|
private static class ArmyPair<T> {
|
|
private T confederate;
|
|
private T union;
|
|
|
|
public ArmyPair(T confederate, T union) {
|
|
this.confederate = confederate;
|
|
this.union = union;
|
|
}
|
|
}
|
|
|
|
private static class ArmyResources {
|
|
private int food;
|
|
private int salaries;
|
|
private int ammunition;
|
|
private int budget;
|
|
|
|
private double morale; // TODO really here?
|
|
|
|
public int getTotal() {
|
|
return this.food + this.salaries + this.ammunition;
|
|
}
|
|
}
|
|
|
|
private record HistoricalDatum(String name, ArmyPair<Integer> troops,
|
|
ArmyPair<Integer> expectedCasualties,
|
|
OffensiveStatus offensiveStatus, String[] blurb) {
|
|
}
|
|
} |