Merge branch 'master' of https://github.com/inf112-v20/Fiasko

 Conflicts:

	src/test/java/inf112/fiasko/roborally/PositionTest.java

src/main/java/inf112/fiasko/roborally/element_properties/IGrid.java

@@ -0,0 +1,37 @@
+package inf112.fiasko.roborally.element_properties;
+
+/**
+ * This Interface describes a grid
+ * @param <K> type of element
+ */
+public interface IGrid<K> {
+
+    /**
+     * returns the width of the grid
+     * @return the width
+     */
+    int getWidth();
+
+    /**
+     * returns the height of the grid
+     * @return the height
+     */
+    int getHeight();
+
+    /**
+     * returns the element in a given x and y coordinate
+     * @param x coordinate in the grid
+     * @param y coordinate in the grid
+     * @return element in the x and y coordinate
+     * @throws IllegalArgumentException throws exception if coordinates are not in the grid
+     */
+    K getElement(int x,int y) throws IllegalArgumentException;
+
+    /**
+     * places the element in the given x and y coordinate
+     * @param x coordinate
+     * @param y coordinate
+     * @param element that is being placed in the grid
+     */
+    void setElement(int x, int y, K element);
+}

src/main/java/inf112/fiasko/roborally/element_properties/Wall.java

@@ -0,0 +1,39 @@
+package inf112.fiasko.roborally.element_properties;
+
+public class Wall {
+    /**
+     * This class is a representation of a wall
+     */
+    private WallType wall;
+    private Direction direction;
+
+    /**
+     * Initializes the wall
+     * @param wall gives the type of wall eks. wall normal or wall corner
+     * @param direction gives the direction the wall is facing.
+     */
+    public Wall (WallType wall,Direction direction){
+        this.wall = wall;
+        this.direction = direction;
+    }
+
+    /**
+     * Gets the type of the wall
+     * @return the wall type
+     */
+    public WallType getWallType() {
+        return wall;
+    }
+
+    /**
+     * Gets the direction of the wall
+     * @return the direction of the wall
+     */
+    public Direction getDirection(){
+        return direction;
+    }
+
+
+
+
+}