From b606f20d9f4bb26fd7961909660017508acef379 Mon Sep 17 00:00:00 2001
From: Leonardo Brandenberger <brandleo@students.zhaw.ch>
Date: Fri, 18 Mar 2022 09:51:11 +0100
Subject: [PATCH] implemented calculate winner and needed int in in car to hold
 winpoints.

---
 src/main/java/ch/zhaw/pm2/racetrack/Car.java  | 16 +++++++++++++
 src/main/java/ch/zhaw/pm2/racetrack/Game.java | 24 +++++++++----------
 2 files changed, 28 insertions(+), 12 deletions(-)

diff --git a/src/main/java/ch/zhaw/pm2/racetrack/Car.java b/src/main/java/ch/zhaw/pm2/racetrack/Car.java
index c8739f1..8e9255e 100644
--- a/src/main/java/ch/zhaw/pm2/racetrack/Car.java
+++ b/src/main/java/ch/zhaw/pm2/racetrack/Car.java
@@ -24,6 +24,10 @@ public class Car implements CarSpecification {
      * Current position of the car on the track grid using a {@link PositionVector}
      */
     private PositionVector position;
+    /**
+     * Points that car is holding for determining winner.
+     */
+    private int winPoints;
 
     /**
      * Current velocity of the car using a {@link PositionVector}
@@ -59,6 +63,18 @@ public class Car implements CarSpecification {
         return id;
     }
 
+    public void increaseWinPoints() {
+        winPoints ++;
+    }
+
+    public void deductWinPoints() {
+        winPoints --;
+    }
+
+    public int getWinPoints() {
+        return winPoints;
+    }
+
     /**
      * Returns the current velocity of the car as a PositionVector.
      *
diff --git a/src/main/java/ch/zhaw/pm2/racetrack/Game.java b/src/main/java/ch/zhaw/pm2/racetrack/Game.java
index 858486f..44c5bde 100644
--- a/src/main/java/ch/zhaw/pm2/racetrack/Game.java
+++ b/src/main/java/ch/zhaw/pm2/racetrack/Game.java
@@ -266,44 +266,44 @@ public class Game implements GameSpecification {
         return pathList;
     }
 
-    private void calculateWinner(PositionVector start, PositionVector finish, int carIndex ){
+    private void calculateWinner(PositionVector start, PositionVector finish, int carIndex ) {
         List<PositionVector> path = calculatePath(start, finish);
         for (PositionVector point : path){
             switch (track.getSpaceType(point)) {
                 case FINISH_UP:
                     if(start.getY() < finish.getY()) {
-                        //track.getCar(carIndex).addWinPoint;
-                        //TODO: add point
+                        track.getCar(carIndex).increaseWinPoints();
                     }
-                    else if( start.getY() < finish.getY()) {
-                        //TODO: deduct point
+                    else if(start.getY() < finish.getY()) {
+                        track.getCar(carIndex).deductWinPoints();
                     }
                     break;
                 case FINISH_DOWN:
                     if(start.getY() > finish.getY()){
-                        //track.getCar(carIndex).addWinPoint;
+                        track.getCar(carIndex).increaseWinPoints();
                     }
                     else if (start.getY() < finish.getY()){
-
+                        track.getCar(carIndex).deductWinPoints();
                     }
                     break;
                 case FINISH_RIGHT:
                     if(start.getX() < finish.getX()){
-                        //track.getCar(carIndex).addWinPoint;
+                        track.getCar(carIndex).increaseWinPoints();
                     }
                     else if (start.getX() < finish.getX()){
-
+                        track.getCar(carIndex).deductWinPoints();
                     }
                     break;
                 case  FINISH_LEFT:
                     if(start.getX() > finish.getX()){
-                        //track.getCar(carIndex).addWinPoint;
+                        track.getCar(carIndex).increaseWinPoints();
                     }
                     else if (start.getX() < finish.getX()){
-
+                        track.getCar(carIndex).increaseWinPoints();
                     }
+                    break;
+                }
             }
-        }
 
     }