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Update TaipanShop.java

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javadocs and some changes to how the game ends
This commit is contained in:
Vikramb987
2019-02-25 19:46:09 -07:00
committed by GitHub
parent 757d258e3d
commit f236650611
1 changed files with 73 additions and 43 deletions
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114
src/TaipanShop.java
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@@ -14,7 +14,9 @@ public class TaipanShop {
public void retire(){
player.setRetire(true);
System.out.println("You win!");
System.exit(0);
if(player.playAgain()){
setPlayer(new Player());
}
}
/**
@@ -57,7 +59,7 @@ public class TaipanShop {
}
/**
* setter for the opiumPrice instance variable. Runs so long as the parameter is greater than 0.
* setter for the opiumPrice instance variable. Runs as long as the parameter is greater than 0.
*
* @param opiumPrice -- what the instance variable opiumPrice should be changed to.
*/
@@ -77,7 +79,7 @@ public class TaipanShop {
}
/**
* setter for the opiumPrice instance variable.
* setter for the silkPrice instance variable. Runs as long as the parameter is greater than 0.
*
* @param silkPrice -- what the instance variable silkPrice should be changed to.
*/
@@ -88,16 +90,18 @@ public class TaipanShop {
}
/**
* getter for armsPrice instance variable.
*
* @return
* @return armsPrice -- the price of arms in the shop.
*/
public int getArmsPrice() {
return armsPrice;
}
/**
* setter for the armsPrice instance variable. Runs as long as the parameter is greater than 0.
*
* @param armsPrice
* @param armsPrice -- what the instance variable armsPrice should be changed to.
*/
public void setArmsPrice(int armsPrice) {
if(armsPrice > 0){
@@ -106,16 +110,18 @@ public class TaipanShop {
}
/**
* getter for generalPrice instance variable.
*
* @return
* @return generalPrice -- the price of general cargo in the shop.
*/
public int getGeneralPrice() {
return generalPrice;
}
/**
* setter for the generalPrice instance variable. Runs as long as the parameter is greater than 0.
*
* @param generalPrice
* @param generalPrice -- what the instance variable generalPrice should be changed to.
*/
public void setGeneralPrice(int generalPrice) {
if(generalPrice > 0){
@@ -124,7 +130,7 @@ public class TaipanShop {
}
/**
*
* this method is evoked if the user has decided to travel elsewhere.
*/
public void travel(){
Travel travel = new Travel(player);
@@ -133,7 +139,7 @@ public class TaipanShop {
}
/**
*
* this method is evoked if the user wants to use the warehouse to store items or take items out.
*/
public void warehouse(){
Warehouse warehouse = new Warehouse(player);
@@ -142,7 +148,7 @@ public class TaipanShop {
}
/**
*
* this method is evoked if the user wants to use the bank to deposit or withdraw money.
*/
public void bank(){
Bank bank = new Bank(player);
@@ -151,7 +157,7 @@ public class TaipanShop {
}
/**
*
* this method is evoked if the user wants to use get a loan or pay a loan off.
*/
public void loan(){
loanShark loan = new loanShark(player);
@@ -160,9 +166,9 @@ public class TaipanShop {
}
/**
*
* this method is when the shop is accessed, randomizing the prices of all the items.
*/
private void updatePrices(){
public void updatePrices(){
String s = "\n" + player.getName() + ", the price of ";
double value = 80*Math.random();
Random rand = new Random();
@@ -170,6 +176,8 @@ public class TaipanShop {
silkPrice = (rand.nextInt(201) + 60)*10;
armsPrice = (rand.nextInt(21) + 6)*10;
generalPrice = rand.nextInt(17) + 4;
// there is a 10% chance that the price of an item is increased/decreased beyond its regular range.
if(value < 8){
if(value < 2){
if(value < 1){
@@ -208,9 +216,9 @@ public class TaipanShop {
}
/**
*
* this method prints the shop UI and the player's inventory and status.
*/
private void printShop(){
public void printShop(){
int currentCargo = player.getOpiumHeld()+player.getGuns()*10+player.getSilkHeld()+player.getArmsHeld()+player.getGeneralHeld();
if(player.getCargoSpace() - currentCargo < 0){
System.out.println("Hold: Overloaded" + " Guns: " + player.getGuns() + " HP: " + player.getHP() +"%");
@@ -228,11 +236,13 @@ public class TaipanShop {
}
/**
*
* @param notDone
* @param input
* This method is evoked if the user is at the location one port.
*/
public void atLocationOne(boolean notDone, Scanner input){
public void atLocationOne(){
boolean notDone = true;
Scanner input = new Scanner(System.in);
// as long as the user does not enter a valid input, the code will run in a loop forever.
while(notDone){
printShop();
System.out.println("\nShall I Buy, Sell, Visit Bank, Get Loans, Transfer Cargo, or Quit Trading?");
@@ -240,6 +250,8 @@ public class TaipanShop {
if (response.equalsIgnoreCase("B")) {
boolean notDone2 = true;
System.out.println("What do you wish me to buy, " + player.getName() + "?");
// when buying an item, the user must have the right amount of money, and buy non-negative amounts.
while (notDone2) {
response = input.nextLine();
if (response.equalsIgnoreCase("O")) {
@@ -302,7 +314,8 @@ public class TaipanShop {
}
} else if (response.equalsIgnoreCase("S")) {
} // when selling, the user must enter a non-negative amount of items, and not more than what they have.
else if (response.equalsIgnoreCase("S")) {
boolean notDone2 = true;
System.out.println("What do you wish me to sell, " + player.getName() + "?");
while (notDone2) {
@@ -373,7 +386,8 @@ public class TaipanShop {
warehouse();
}else if (response.equalsIgnoreCase("G")||response.equalsIgnoreCase("L")) {
loan();
}else if (response.equalsIgnoreCase("Q")) {
} // if the user wishes to quit trading, they may do so. Doing this breaks them out of the loop.
else if (response.equalsIgnoreCase("Q")) {
travel();
notDone = false;
}
@@ -381,11 +395,13 @@ public class TaipanShop {
}
/**
*
* @param notDone
* @param input
* This method is evoked when the user is at any port other than location one.
*/
public void notAtLocationOne(boolean notDone, Scanner input){
public void notAtLocationOne(){
boolean notDone = true;
Scanner input = new Scanner(System.in);
// as long as the user does not enter a valid input, the code will run in a loop forever.
while(notDone){
printShop();
System.out.println("\nShall I Buy, Sell, or Quit Trading?");
@@ -393,6 +409,8 @@ public class TaipanShop {
if (response.equalsIgnoreCase("B")) {
boolean notDone2 = true;
System.out.println("What do you wish me to buy, " + player.getName() + "?");
// when buying an item, the user must have the right amount of money, and buy non-negative amounts.
while (notDone2) {
response = input.nextLine();
if (response.equalsIgnoreCase("O")) {
@@ -455,7 +473,8 @@ public class TaipanShop {
}
} else if (response.equalsIgnoreCase("S")) {
} // when selling, the user must enter a non-negative amount of items, and not more than what they have.
else if (response.equalsIgnoreCase("S")) {
boolean notDone2 = true;
System.out.println("What do you wish me to sell, " + player.getName() + "?");
while (notDone2) {
@@ -518,7 +537,8 @@ public class TaipanShop {
}
}
}
} else if (response.equalsIgnoreCase("Q")) {
} // if the user wishes to quit trading, they may do so. Doing this breaks them out of the loop.
else if (response.equalsIgnoreCase("Q")) {
travel();
notDone = false;
}
@@ -526,11 +546,13 @@ public class TaipanShop {
}
/**
*
* @param notDone
* @param input
* this method is run if the user is eligible to win, and is at location one.
*/
public void retireAndLocationOne(boolean notDone, Scanner input){
public void retireAndLocationOne(){
boolean notDone = true;
Scanner input = new Scanner(System.in);
// as long as the user does not enter a valid input, the code will run in a loop forever.
while(notDone){
printShop();
System.out.println("\nShall I Buy, Sell, Visit Bank, Transfer Cargo, Get Loans, Retire, or Quit Trading?");
@@ -538,6 +560,8 @@ public class TaipanShop {
if (response.equalsIgnoreCase("B")) {
boolean notDone2 = true;
System.out.println("What do you wish me to buy, " + player.getName() + "?");
// when buying an item, the user must have the right amount of money, and buy non-negative amounts.
while (notDone2) {
response = input.nextLine();
if (response.equalsIgnoreCase("O")) {
@@ -599,7 +623,8 @@ public class TaipanShop {
}
}
} else if (response.equalsIgnoreCase("S")) {
} // when selling, the user must enter a non-negative amount of items, and not more than what they have.
else if (response.equalsIgnoreCase("S")) {
boolean notDone2 = true;
System.out.println("What do you wish me to sell, " + player.getName() + "?");
while (notDone2) {
@@ -670,10 +695,12 @@ public class TaipanShop {
warehouse();
} else if (response.equalsIgnoreCase("G")||response.equalsIgnoreCase("L")) {
loan();
}else if (response.equalsIgnoreCase("Q")) {
} // if the user wishes to quit trading, they may do so. Doing this breaks them out of the loop.
else if (response.equalsIgnoreCase("Q")) {
travel();
notDone = false;
} else if (response.equalsIgnoreCase("R")) {
} // if the user wishes to retire and win the game, they may do so. Doing this breaks them out of the loop.
else if (response.equalsIgnoreCase("R")) {
retire();
notDone = false;
}
@@ -681,18 +708,21 @@ public class TaipanShop {
}
/**
*
* the general method that utilizes all the other methods to form a fully functioning shop.
*/
public void shop() {
updatePrices();
Scanner input = new Scanner(System.in);
boolean notDone = true;
// first case is triggered if the user is at location one, and has less than $1 million net worth
if (player.getLocation() == 1 && player.getBank()+player.getMoney()-player.getDebt() < 1000000) {
atLocationOne(notDone, input);
}else if(player.getLocation() != 1) {
notAtLocationOne(notDone, input);
}else{
retireAndLocationOne(notDone, input);
atLocationOne();
} // the second case is triggered if the user is at a location other than location one.
else if(player.getLocation() != 1) {
notAtLocationOne();
} // the last case is triggered when the other conditions are not met; it is triggered when the user has a net
// worth that is greater than or equal to $1 million and is at location one.
else{
retireAndLocationOne();
}
}
}