Merge pull request #21 from gal11002/master

Pulling master into Gavin-L
gal11002 · Apr 11, 2015 · 7c38b1d · 7c38b1d
2 parents 76b5727 + 5248399
commit 7c38b1d
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Showing 8 changed files with 409 additions and 197 deletions.
diff --git a/MerchantRPGCSE2102/src/model/Character.java b/MerchantRPGCSE2102/src/model/Character.java
@@ -1,7 +1,7 @@
 package model;
 
 public class Character {
-	private int _x, _y;
+	private int col, row;
 	protected Item[] _inventory;
 	protected String _name;
 
@@ -43,20 +43,20 @@ public String getName()
 		return _name;
 	}
 
-	public int getX() {
-		return _x;
+	public int getCol() {
+		return col;
 	}
 
-	public void setX(int x) {
-		_x = x;
+	public void setCol(int x) {
+		col = x;
 	}
 
-	public int getY() {
-		return _y;
+	public int getRow() {
+		return row;
 	}
 
-	public void setY(int y) {
-		_y = y;
+	public void setRow(int y) {
+		row = y;
 	}
 
 

diff --git a/MerchantRPGCSE2102/src/model/Map.java b/MerchantRPGCSE2102/src/model/Map.java
@@ -16,29 +16,29 @@ public Map(int rows, int cols) {
 	}
 
 	/**
-	 * This method stores the sepcified instance of Player at the specified position on the map
+	 * This method stores the specified instance of Player at the specified position on the map
 	 * @param player	The player to be initialized
-	 * @param x			The x coordinate of the player's location
-	 * @param y			The y coordinate of the player's location
+	 * @param row			The row of the player's location
+	 * @param column		The column of the player's location
 	 */
-	public void initializePlayer(Player player, int x, int y) {
+	public void initializePlayer(Player player, int row, int col) {
 		_player = player;
-		int vertexNum = y*_cols + x;
-		player.setX(x);
-		player.setY(y);
+		int vertexNum = row*_cols + col;
+		player.setCol(col);
+		player.setRow(row);
 		_mapGraph.getVertex(vertexNum).setOccupant(player);
 	}
 
 	/**
 	 * This method stores the sepcified instance of Merchant at the specified position on the map
 	 * @param player	The merchant to be initialized
-	 * @param x			The x coordinate of the merchant's location
-	 * @param y			The y coordinate of the merchant's location
+	 * @param row			The row of the merchant's location
+	 * @param col			The column of the merchant's location
 	 */
-	public void initializeMerchant(Merchant merchant, int x, int y) {
-		int vertexNum = y*_cols + x;
-		merchant.setX(x);
-		merchant.setY(y);
+	public void initializeMerchant(Merchant merchant, int row, int col) {
+		int vertexNum = row*_cols + col;
+		merchant.setCol(col);
+		merchant.setRow(row);
 		_mapGraph.getVertex(vertexNum).setOccupant(merchant);
 	}
 
@@ -47,49 +47,49 @@ public void initializeMerchant(Merchant merchant, int x, int y) {
 	 * @param String	The direction to be moved (north, west, east, or south)
 	 */
 	public void movePlayer(String direction) {
-		int currentX = _player.getX();
-		int currentY = _player.getY();
+		int currentCol = _player.getCol();
+		int currentRow = _player.getRow();
 
 		if (direction.equals("north")) {
-			if (currentY != 0) {
-				if (!isOccupied(currentX, currentY - 1)) {
-					_mapGraph.getVertex(currentY*_cols + currentX).setOccupant(null);
-					_mapGraph.getVertex((currentY - 1)*_cols + currentX).setOccupant(_player);
-					_player.setY(currentY - 1);
+			if (currentRow != 0) {
+				if (!isOccupied(currentCol, currentRow - 1)) {
+					_mapGraph.getVertex(currentRow*_cols + currentCol).setOccupant(null);
+					_mapGraph.getVertex((currentRow - 1)*_cols + currentCol).setOccupant(_player);
+					_player.setRow(currentRow - 1);
 				}
 			}
 		}
 
 		if (direction.equals("east")) {
-			if (currentX != _cols - 1) {
-				if (!isOccupied(currentX + 1, currentY)) {
-					_mapGraph.getVertex(currentY*_cols + currentX).setOccupant(null);
-					_mapGraph.getVertex(currentY*_cols + (currentX + 1)).setOccupant(_player);
-					_player.setX(currentX + 1);
+			if (currentCol != _cols - 1) {
+				if (!isOccupied(currentCol + 1, currentRow)) {
+					_mapGraph.getVertex(currentRow*_cols + currentCol).setOccupant(null);
+					_mapGraph.getVertex(currentRow*_cols + (currentCol + 1)).setOccupant(_player);
+					_player.setCol(currentCol + 1);
 				}
 			}
 		}
 
 		if (direction.equals("south")) {
-			if (currentY != _rows - 1) {
-				if (!isOccupied(currentX, currentY + 1)) {
-					_mapGraph.getVertex(currentY*_cols + currentX).setOccupant(null);
-					_mapGraph.getVertex((currentY + 1)*_cols + currentX).setOccupant(_player);
-					_player.setY(currentY + 1);
+			if (currentRow != _rows - 1) {
+				if (!isOccupied(currentCol, currentRow + 1)) {
+					_mapGraph.getVertex(currentRow*_cols + currentCol).setOccupant(null);
+					_mapGraph.getVertex((currentRow + 1)*_cols + currentCol).setOccupant(_player);
+					_player.setRow(currentRow + 1);
 				}
 			}
 		}
 
 		if (direction.equals("west")) {
-			if (currentX != 0) {
-				if (!isOccupied(currentX - 1, currentY)) {
-					_mapGraph.getVertex(currentY*_cols + currentX).setOccupant(null);
-					_mapGraph.getVertex(currentY*_cols + (currentX - 1)).setOccupant(_player);
-					_player.setX(currentX - 1);
+			if (currentCol != 0) {
+				if (!isOccupied(currentCol - 1, currentRow)) {
+					_mapGraph.getVertex(currentRow*_cols + currentCol).setOccupant(null);
+					_mapGraph.getVertex(currentRow*_cols + (currentCol - 1)).setOccupant(_player);
+					_player.setCol(currentCol - 1);
 				}
 			}
 		}
-		System.out.println("Player is at vertex (" + _player.getX() + ", " + _player.getY() + ")");
+
 	}
 
 	/**
@@ -102,12 +102,40 @@ public Graph getGraph() {
 
 	/**
 	 * Checks if a location on the map is occupied by a merchant or player
-	 * @param x		x coordinate to check
-	 * @param y		y coordinate to check
+	 * @param x		column to check
+	 * @param y		row to check
 	 * @return		Boolean value
 	 */
-	public boolean isOccupied(int x, int y) {
-		return _mapGraph.getVertex(y*_cols + x).getOccupant() != null;
+	public boolean isOccupied(int col, int row) {
+		if (row < 0 || col < 0 || row >= _rows || col >= _cols)
+			return false;
+		else 
+			return _mapGraph.getVertex(row*_cols + col).getOccupant() != null;
+	}
+
+	public boolean collisionTo(String direction) {
+
+		if (direction.equals("north"))
+			return isOccupied(_player.getCol(), _player.getRow() - 1);
+		if (direction.equals("south"))
+			return isOccupied(_player.getCol(), _player.getRow() + 1);
+		if (direction.equals("east"))
+			return isOccupied(_player.getCol() + 1, _player.getRow());
+		if (direction.equals("west"))
+			return isOccupied(_player.getCol() - 1, _player.getRow());
+		if (direction.equals("northwest"))
+			return isOccupied(_player.getCol() - 1, _player.getRow() - 1);
+		if (direction.equals("southwest"))
+			return isOccupied(_player.getCol() - 1, _player.getRow() + 1);
+		if (direction.equals("northeast"))
+			return isOccupied(_player.getCol() + 1, _player.getRow() - 1);
+		if (direction.equals("southeast"))
+			return isOccupied(_player.getCol() + 1, _player.getRow() + 1);
+		return false;
+	}
+
+	public Player getPlayer() {
+		return _player;
 	}
 
 }
diff --git a/MerchantRPGCSE2102/src/sprites/MerchantSprite.java b/MerchantRPGCSE2102/src/sprites/MerchantSprite.java
@@ -0,0 +1,30 @@
+package sprites;
+
+import java.awt.Graphics2D;
+import java.awt.Rectangle;
+
+public class MerchantSprite {
+	private int x, y;
+	private static final int WIDTH = 30;
+
+	public MerchantSprite(int row, int col) {
+		this.x = col*WIDTH;
+		this.y = row*WIDTH;
+	}
+
+	/**
+	 * Paints the sprite at its current location
+	 * @param g	Graphics2D for painting
+	 */
+	public void paint(Graphics2D g) {
+		g.fillRect(x, y, WIDTH, WIDTH);
+	}
+
+	/**
+	 * Gets the bounds of the sprite in the form of a Rectangle
+	 * @return	the Rectangle formed by the sprite
+	 */
+	public Rectangle getBounds() {
+		return new Rectangle(x, y, WIDTH, WIDTH);
+	}
+}