Gavin l

MerchantRPGCSE2102/rpgclass diagram.mgc

@@ -0,0 +1,44 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<ClassDiagram>
+    <Class name="model.Player" x="873" y="252">
+        <AttributesDisplayFilter public-accepted="true"
+            private-accepted="true" protected-accepted="true"
+            default-accepted="true" static-accepted="false"/>
+        <MethodDisplayFilter public-accepted="true"
+            private-accepted="false" protected-accepted="false"
+            default-accepted="false" static-accepted="false"
+            accessors-accepted="false" constructors-accepted="false"/>
+        <Association destinationClassName="model.Item"
+            endpointName="_playerInventory" kind="Simple"/>
+    </Class>
+    <Class name="controller.RPGame" x="598" y="68">
+        <AttributesDisplayFilter public-accepted="true"
+            private-accepted="true" protected-accepted="true"
+            default-accepted="true" static-accepted="false"/>
+        <MethodDisplayFilter public-accepted="true"
+            private-accepted="false" protected-accepted="false"
+            default-accepted="false" static-accepted="false"
+            accessors-accepted="false" constructors-accepted="false"/>
+    </Class>
+    <Class name="model.Item" x="635" y="566">
+        <AttributesDisplayFilter public-accepted="true"
+            private-accepted="true" protected-accepted="true"
+            default-accepted="true" static-accepted="false"/>
+        <MethodDisplayFilter public-accepted="true"
+            private-accepted="false" protected-accepted="false"
+            default-accepted="false" static-accepted="false"
+            accessors-accepted="false" constructors-accepted="false"/>
+    </Class>
+    <Class name="model.Merchant" x="375" y="243">
+        <AttributesDisplayFilter public-accepted="true"
+            private-accepted="true" protected-accepted="true"
+            default-accepted="true" static-accepted="false"/>
+        <MethodDisplayFilter public-accepted="true"
+            private-accepted="false" protected-accepted="false"
+            default-accepted="false" static-accepted="false"
+            accessors-accepted="false" constructors-accepted="false"/>
+        <Association destinationClassName="model.Item"
+            endpointName="_merchantInventory" kind="Simple"/>
+        <Communication destinationClassName="model.Item"/>
+    </Class>
+</ClassDiagram>

MerchantRPGCSE2102/src/controller/RPGame.java

@@ -5,16 +5,24 @@
 import java.util.ArrayList;
 import java.util.Scanner;
 
+import model.Merchant;
+import model.Player;
+
 public class RPGame {
 	private ArrayList<String> merchantInventoryList1 = new ArrayList<String>();	// merchant 1's inventory list
 	private ArrayList<String> merchantInventoryList2 = new ArrayList<String>();	// merchant 2's inventory list
 	private ArrayList<String> merchantInventoryList3 = new ArrayList<String>();	// merchant 3's inventory list
 	private ArrayList<String> playerInventoryList = new ArrayList<String>();	// the player's inventory list
+	private Player _player;
+	private Merchant _merchant1;
+	private Merchant _merchant2;
+	private Merchant _merchant3;
+	private boolean _movement;
 
 	public RPGame() {
 		//constructor
 	}
-	
+
 	/**
 	 * This method scans the inventory.txt file located in src\config. It will read lines of the format <stringname> <price> and store them in the inventory list member variables
 	 * 
@@ -26,32 +34,54 @@ public void inventoryFromFile() {
 			int currentMerchant = 0; 											// keeps track of which merchant's inventory the scanner is reading
 			String token = null;
 			String item = null;
-			
-			while(fileScanner.hasNextLine()) {					// loops as long as there is another line to read
+
+			while(fileScanner.hasNextLine()) {									// loops as long as there is another line to read
 				token = fileScanner.next(); 
 				if (token.equals("merchant"))
 					currentMerchant = fileScanner.nextInt();
 				else {
-					item = token + " " + fileScanner.nextInt();	// a string containing the item name and price
+					item = token + " " + fileScanner.nextInt();					// a string containing the item name and price
 					if (currentMerchant == 1)
 						merchantInventoryList1.add(item);
 					else if (currentMerchant == 2)
 						merchantInventoryList2.add(item);
-					else
+					else if (currentMerchant == 3)
 						merchantInventoryList3.add(item);
 					playerInventoryList.add(item);
 				}
-				if (fileScanner.hasNextLine())					// only advances to the next line if there is one to read
+				if (fileScanner.hasNextLine())									// only advances to the next line if there is one to read
 					fileScanner.nextLine();
 			}
-			
-		} catch (FileNotFoundException e) {		// if inventory.txt is deleted or missing
+
+		} catch (FileNotFoundException e) {										// if inventory.txt is deleted or missing
 			System.out.println("Inventory file not found");
 			e.printStackTrace();
 		}
-		
+
 	}
-
+
+	/**
+	 * Generates all three merchants
+	 * will add them to the map, but function is not written yet
+	 */
+	public void buildMerchants()
+	{
+		_merchant1 = new Merchant("Merchant 1", 1000, merchantInventoryList1);
+		_merchant2 = new Merchant("Merchant 2", 1000, merchantInventoryList2);
+		_merchant3 = new Merchant("Merchant 3", 1000, merchantInventoryList3);
+	}
+
+	/**
+	 * Generates the player
+	 * @param name					Player name
+	 * @param startingCash			Amount of cash the player starts with
+	 * @param startingInventory		The Player's starting inventory
+	 */
+	public void buildPlayer(String name, int startingCash, ArrayList<String> startingInventory)
+	{
+		_player = new Player(name, startingCash, startingInventory);
+	}
+
 	/**
 	 * This method returns the specified merchant inventory list
 	 * 
@@ -71,8 +101,7 @@ else if (merchantNumber == 3)
 			return null;
 		}
 	}
-
-
+
 	/**
 	 * This method returns the player's inventory list
 	 * 
@@ -81,4 +110,72 @@ else if (merchantNumber == 3)
 	public ArrayList<String> getPlayerInventoryList() {
 		return playerInventoryList;
 	}
+
+	/**
+	 * This method will create a new instance of Transaction which runs independently
+	 * 
+	 * @param player
+	 * @param targetMerchant		The merchant that the player is trading with
+	 */
+	public void createTransaction(Player player, Merchant targetMerchant)
+	{
+		toggleMovement("OFF");
+		Transaction newTransaction = new Transaction(player, targetMerchant);
+		toggleMovement("ON");
+	}
+
+	/**
+	 * Toggles the movement on or off based on the input
+	 * @param command			either "ON" or "OFF"
+	 */
+	public void toggleMovement(String command)
+	{
+		if(command.equals("ON"))
+			_movement = true;
+		else if(command.equals("OFF"))
+			_movement = false;
+		else
+			System.out.println("Invalid movement toggle command");
+	}
+
+	/**
+	 * Returns the player
+	 * @return	Returns the player
+	 */
+	public Player getPlayer()
+	{
+		return _player;
+	}
+
+	/**
+	 * Returns a merchant based off of the input number
+	 * @param merchantNum		The number of the merchant you want
+	 * @return	Returns the merchant that you specified
+	 */
+	public Merchant getMerchant(int merchantNum)
+	{
+		if(merchantNum == 1)
+			return _merchant1;
+		else if(merchantNum == 2)
+			return _merchant2;
+		else
+			return _merchant3;
+	}
+
+	/**
+	 * Main method used to test the GUI components since test classes do not maintain the GUI
+	 * @param args no need for input
+	 */
+	public static void main(String[] args)
+	{
+		RPGame _rpg = new RPGame();
+		_rpg.inventoryFromFile();
+		_rpg.buildMerchants();
+		ArrayList<String> playerInventory = _rpg.getMerchantInventoryList(1);
+		playerInventory.addAll(_rpg.getMerchantInventoryList(2));
+		playerInventory.addAll(_rpg.getMerchantInventoryList(3));
+		_rpg.buildPlayer("test", 500, playerInventory);
+		_rpg.getPlayer().getItem("armor").increaseQuantity(15);
+		_rpg.createTransaction(_rpg.getPlayer(), _rpg.getMerchant(1));
+	}
 }

MerchantRPGCSE2102/src/controller/Transaction.java

@@ -0,0 +1,109 @@
+package controller;
+
+import exceptions.NotInInventoryException;
+import view.TransactionUI;
+import model.Item;
+import model.Merchant;
+import model.Player;
+
+public class Transaction 
+{
+	private Player _player;
+	private Merchant _targetMerchant;
+	private TransactionUI _window;
+
+	public Transaction(Player player, Merchant targetMerchant)
+	{
+		_player = player;
+		_targetMerchant = targetMerchant;
+		_window = new TransactionUI(this);
+		_window.setVisible(true);
+	}
+
+	/**
+	 * Will be Transaction class's main method
+	 * incomplete method
+	 */
+	public void runTransaction()
+	{
+	}
+
+	/**
+	 * This method invokes the related buy methods and checks in the Player and Merchant classes
+	 * 
+	 * @param itemName		name of the item
+	 * @param amount		amount that the player wants to buy
+	 * @return returns true if transaction successful, false otherwise
+	 */
+	public boolean actionBuy(String itemName, int amount)
+	{
+		if(_player.buy(itemName, _targetMerchant, amount))
+			return true;
+		else
+			return false;
+	}
+
+	/**
+	 * This method invokes the related sell methods and checks in the Player and Merchant classes
+	 * 
+	 * @param itemName		name of the item
+	 * @param amount		amount that the player wants to buy
+	 * @return returns true if transaction successful, false otherwise
+	 * @throws NotInInventoryException 
+	 */
+	public boolean actionSell(String itemName, int amount) throws NotInInventoryException
+	{
+		if(_player.sell(itemName, _targetMerchant, amount))
+			return true;
+		else
+			return false;
+	}
+
+	/**
+	 * This method will push a true up to the class calling it
+	 * incomplete method
+	 * @return returns true
+	 */
+	public boolean actionCancel()
+	{
+		return true;
+	}
+
+	/**
+	 * Searches the player inventory for the item matching the item name
+	 * @param itemName		name of the item
+	 * @return returns the item with the corresponding name
+	 */
+	public Item searchPlayerInventory(String itemName)
+	{
+		return _player.getItem(itemName);
+	}
+
+	/**
+	 * Searches the merchant's inventory for the item matching the item name
+	 * @param itemName		name of the item
+	 * @return returns item with the corresponding name
+	 */
+	public Item searchMerchantInventory(String itemName)
+	{
+		return _targetMerchant.getItem(itemName);
+	}
+
+	/**
+	 * Returns the player in transaction
+	 * @return returns the player
+	 */
+	public Player getPlayer()
+	{
+		return _player;
+	}
+
+	/**
+	 * Returns the merchant in transaction
+	 * @return returns the merchant
+	 */
+	public Merchant getTargetMerchant()
+	{
+		return _targetMerchant;
+	}
+}

MerchantRPGCSE2102/src/exceptions/NotInInventoryException.java

@@ -0,0 +1,10 @@
+package exceptions;
+
+@SuppressWarnings("serial")
+public class NotInInventoryException extends Exception
+{
+	public NotInInventoryException()
+	{
+		super();
+	}
+}

MerchantRPGCSE2102/src/graph/Edge.java

@@ -0,0 +1,35 @@
+package graph;
+
+
+public class Edge {
+	private Vertex _v;
+	private Vertex _w;
+
+
+	public Vertex getV() {
+		return _v;
+	}
+
+	public void setV(Vertex v) {
+		_v = v;
+	}
+
+	public Vertex getW() {
+		return _w;
+	}
+
+	public void setW(Vertex w) {
+		_w = w;
+	}
+
+	public Vertex opposite(Vertex v) {
+		if (v == _v)
+			return _w;
+		else if (v == _w)
+			return _v;
+		return null;
+
+	}
+
+
+}