我想要的version

.idea/encodings.xml

@@ -2,5 +2,7 @@
 <project version="4">
   <component name="Encoding">
     <file url="file://$PROJECT_DIR$/res/IO/environment.csv" charset="GBK" />
+    <file url="file://$PROJECT_DIR$/test/test1/environment.csv" charset="GBK" />
+    <file url="file://$PROJECT_DIR$/test/test2/environment.csv" charset="GBK" />
   </component>
 </project>
\ No newline at end of file

bagel.iml

@@ -6,6 +6,7 @@
     <content url="file://$MODULE_DIR$">
       <sourceFolder url="file://$MODULE_DIR$/res" type="java-resource" />
       <sourceFolder url="file://$MODULE_DIR$/src" isTestSource="false" />
+      <sourceFolder url="file://$MODULE_DIR$/test" type="java-resource" />
       <excludeFolder url="file://$MODULE_DIR$/target" />
     </content>
     <orderEntry type="inheritedJdk" />

src/Player.java

@@ -13,10 +13,11 @@ public class Player extends Entity{
     }
 
     protected void updateEnergy(int amount) {
-        energy.add(amount);
+        this.energy.add(amount);
     }
 
     protected void eat(Sandwich sandwich) {
+        this.updateEnergy(+5);
         sandwich.eaten();
     }
 }

src/ShadowTreasure.java

 import bagel.*;
+import bagel.util.Colour;
 import bagel.util.Vector2;
 
 import java.io.*;
@@ -12,11 +13,14 @@ import java.util.Scanner;
  * An example Bagel game.
  */
 public class ShadowTreasure extends AbstractGame {
-    private final Image background;
+    private String filename = "res/IO/environment.csv";
+    private final Image background = new Image("res/images/background.png");
     private Player player;
     private Zombie zombie;
     private Sandwich sandwich;
     private final Font energyLevel = new Font("res/font/DejaVuSans-Bold.ttf", 20);
+    private final DrawOptions black = new DrawOptions().setBlendColour(Colour.BLACK);
+    private int frame = 0;
 
     // for rounding double number; use this to print the location of the player
     private static DecimalFormat df = new DecimalFormat("0.00");
@@ -26,9 +30,8 @@ public class ShadowTreasure extends AbstractGame {
     }
 
     public ShadowTreasure() throws IOException {
-        this.loadEnvironment("res/IO/environment.csv");
+        this.loadEnvironment(filename);
         // Add code to initialize other attributes as needed
-        background = new Image("res/images/background.png");
     }
 
     /**
@@ -59,6 +62,7 @@ public class ShadowTreasure extends AbstractGame {
                     break;
             }
         }
+        printInfo(player.getX(), player.getY(), player.getEnergy());
     }
 
     /**
@@ -67,47 +71,75 @@ public class ShadowTreasure extends AbstractGame {
     @Override
     public void update(Input input) {
         // Logic to update the game, as per specification must go here
-        double speed = 10, x, y;
+        if (input.wasPressed(Keys.ESCAPE)) {
+            Window.close();
+
+        } else if (frame<10) {
+            background.draw(Window.getWidth() / 2.0, Window.getHeight() / 2.0);
+            player.draw(player.getX(), player.getY());
+            zombie.draw(zombie.getX(), zombie.getY());
+            if (!sandwich.isEaten()) {
+                sandwich.draw(sandwich.getX(), sandwich.getY());
+            }
+            energyLevel.drawString("energy: " + Integer.toString(player.getEnergy()),
+                    20, 760, black);
+            frame++;
+            return;
+        }
+
+        double speed = 10;
         double playerToZombie = player.getPosition().distanceTo(zombie.getPosition());
         double playerToSandwich = player.getPosition().distanceTo(sandwich.getPosition());
         double distDiff = playerToZombie - playerToSandwich;
         int energy = player.getEnergy();
         Vector2 direction;
 
-        if (input.wasPressed(Keys.ESCAPE)) {
-            Window.close();
-
-        } else if (playerToZombie <= 50) {
-            player.updateEnergy(-3);
-            Window.close();          // terminate game if player meets zombie
-
-        } else if (playerToSandwich <= 50 && !sandwich.isEaten()) {
-            player.eat(sandwich);
-            player.updateEnergy(+5);
-
-        } else if (sandwich.isEaten() || (distDiff < 0 && energy >= 3)) {
+        if (sandwich.isEaten() || (distDiff <= 0 && energy >= 3)) {
+//        if (sandwich.isEaten() || energy >= 3) {
             // player move to zombie
             direction = zombie.getPosition().asVector().sub(player.getPosition().asVector());
             direction = direction.normalised();
             player.setX(player.getX() + speed * direction.x);
             player.setY(player.getY() + speed * direction.y);
-        } else if (distDiff >= 0 || player.getEnergy() < 3) {
+            playerToZombie = player.getPosition().distanceTo(zombie.getPosition());
+
+            if (playerToZombie <= 50) {
+                player.updateEnergy(-3);
+                Window.close();          // terminate game if player meets zombie
+            }
+//            if (playerToSandwich <= 50) {
+//                player.eat(sandwich);
+//            }
+
+        } else if (distDiff > 0 || player.getEnergy() < 3) {
+//        } else if (player.getEnergy() < 3) {
             // player move to sandwich
             direction = sandwich.getPosition().asVector().sub(player.getPosition().asVector());
             direction = direction.normalised();
             player.setX(player.getX() + speed * direction.x);
             player.setY(player.getY() + speed * direction.y);
+            playerToSandwich = player.getPosition().distanceTo(sandwich.getPosition());
+
+//            if (playerToZombie <= 50) {
+//                player.updateEnergy(-3);
+//                Window.close();          // terminate game if player meets zombie
+            if (playerToSandwich <= 50) {
+                player.eat(sandwich);
+            }
         }
 
+
         background.draw(Window.getWidth() / 2.0, Window.getHeight() / 2.0);
-        energyLevel.drawString("energy: " + Integer.toString(player.getEnergy()),
-                                20, 760);
         player.draw(player.getX(), player.getY());
         zombie.draw(zombie.getX(), zombie.getY());
         if (!sandwich.isEaten()) {
             sandwich.draw(sandwich.getX(), sandwich.getY());
         }
+        energyLevel.drawString("energy: " + Integer.toString(player.getEnergy()),
+                20, 760, black);
 
+        frame = 0;
+        printInfo(player.getX(), player.getY(), player.getEnergy());
     }
 
 

target/classes/test1/environment.csv

+Player,650,100,2
+Zombie,300,200
+Sandwich,500,400
\ No newline at end of file

target/classes/test1/output.csv

+650.00,100.00,2
+645.53,108.94,2
+641.06,117.89,2
+636.58,126.83,2
+632.11,135.78,2
+627.64,144.72,2
+623.17,153.67,2
+618.70,162.61,2
+614.22,171.55,2
+609.75,180.50,2
+605.28,189.44,2
+600.81,198.39,2
+596.33,207.33,2
+591.86,216.28,2
+587.39,225.22,2
+582.92,234.16,2
+578.45,243.11,2
+573.97,252.05,2
+569.50,261.00,2
+565.03,269.94,2
+560.56,278.89,2
+556.09,287.83,2
+551.61,296.77,2
+547.14,305.72,2
+542.67,314.66,2
+538.20,323.61,2
+533.72,332.55,2
+529.25,341.50,2
+524.78,350.44,2
+520.31,359.38,7
+512.21,353.52,7
+504.10,347.66,7
+496.00,341.80,7
+487.90,335.94,7
+479.80,330.08,7
+471.70,324.21,7
+463.59,318.35,7
+455.49,312.49,7
+447.39,306.63,7
+439.29,300.77,7
+431.19,294.91,7
+423.08,289.05,7
+414.98,283.18,7
+406.88,277.32,7
+398.78,271.46,7
+390.68,265.60,7
+382.57,259.74,7
+374.47,253.88,7
+366.37,248.02,7
+358.27,242.15,7
+350.17,236.29,7
+342.06,230.43,7
+333.96,224.57,4

target/classes/test2/environment.csv

+Player,650,100,3
+Zombie,500,500
+Sandwich,300,200
\ No newline at end of file

target/classes/test2/output.csv

+650.00,100.00,3
+646.49,109.36,3
+642.98,118.73,3
+639.47,128.09,3
+635.96,137.45,3
+632.44,146.82,3
+628.93,156.18,3
+625.42,165.54,3
+621.91,174.91,3
+618.40,184.27,3
+614.89,193.63,3
+611.38,203.00,3
+607.87,212.36,3
+604.35,221.72,3
+600.84,231.09,3
+597.33,240.45,3
+593.82,249.81,3
+590.31,259.18,3
+586.80,268.54,3
+583.29,277.90,3
+579.78,287.27,3
+576.26,296.63,3
+572.75,305.99,3
+569.24,315.36,3
+565.73,324.72,3
+562.22,334.08,3
+558.71,343.45,3
+555.20,352.81,3
+551.69,362.17,3
+548.17,371.54,3
+544.66,380.90,3
+541.15,390.26,3
+537.64,399.63,3
+534.13,408.99,3
+530.62,418.35,3
+527.11,427.72,3
+523.60,437.08,3
+520.08,446.44,3
+516.57,455.81,0

test/test1/environment.csv

-Player,650,100,2
+Player,650,100,2
 Zombie,300,200
 Sandwich,500,400
\ No newline at end of file

test/test2/environment.csv

-Player,650,100,3
+Player,650,100,3
 Zombie,500,500
 Sandwich,300,200
\ No newline at end of file