end 031

.gitignore

@@ -1,3 +1,4 @@
+tst/
 obj/
 bin/
 *.sln

031_Challenge_mini_game/031_csharp.md

@@ -49,7 +49,7 @@ skills; there’s little guidance and no step-by-step instructions.
 
 In this module, you'll demonstrate your ability to:
 
-- Use Visual Studio Code to develop a C# console application that uses methods
+- Develop a C# console application that uses methods
 to implement logical workflows.
 - Understand existing code and make informed changes to design.
 - Create return values and methods with required and optional parameters.
@@ -58,10 +58,10 @@ to implement logical workflows.
 
 ## Prepare for challenge
 
-You'll be using Visual Studio Code to develop a small mini-game. Your
-application should establish the basics of the game, including updating player
-state, manipulating player movement, and consuming and regenerating a food
-object. You'll develop each of those features and run a simplified game test.
+You'll be developing a small mini-game. Your application should establish the
+basics of the game, including updating player state, manipulating player
+movement, and consuming and regenerating a food object. You'll develop each of
+those features and run a simplified game test.
 
 ### Project specification
 
@@ -293,5 +293,18 @@ Verify that movement is normal when the player appearance is `(^-^)`.
 
 Congratulations if you succeeded in this challenge!
 
+- [Program.cs](./Project_minigame/Own/Program.cs)
+
 ---
 
+### Summary
+
+Your goal was to demonstrate the ability to develop features of an application
+that achieve a design specification. You needed to decipher existing game code
+to make informed decisions to make modifications and additions to the code.
+
+By creating new methods, adding optional parameters, and using existing code,
+you built a functional and fun mini-game!
+
+Your ability to implement features of this mini-game application based on a
+design specification demonstrates your ability to create and call methods.

031_Challenge_mini_game/Project_minigame/Own/Own.csproj

@@ -0,0 +1,10 @@
+<Project Sdk="Microsoft.NET.Sdk">
+
+  <PropertyGroup>
+    <OutputType>Exe</OutputType>
+    <TargetFramework>net8.0</TargetFramework>
+    <ImplicitUsings>enable</ImplicitUsings>
+    <Nullable>enable</Nullable>
+  </PropertyGroup>
+
+</Project>

031_Challenge_mini_game/Project_minigame/Own/Program.cs

@@ -0,0 +1,141 @@
+Console.CursorVisible = false;
+Random random = new Random();
+bool keep_playing = true;
+int term_x = Console.WindowWidth - 5;
+int term_y = Console.WindowHeight - 1;
+int player_x = 0;
+int player_y = 0;
+int speed = 1;
+int[] food_pos = { 0, 0 };
+string[] states = { "('-')", "(^-^)", "(X_x)" };
+string[] foods = { "@@@@@", "$$$$$", "*****" };
+string curr_status = states[0];
+string curr_food = foods[0];
+
+void print(string msg, bool new_line = true) {
+    if (new_line) {
+        Console.WriteLine(msg);
+    } else {
+        Console.Write(msg);
+    }
+}
+
+void print_player(int pos_x, int pos_y, string status) {
+    Console.SetCursorPosition(player_x, player_y);
+    print(status, false);
+}
+
+start_game();
+
+void start_game() {
+    Console.Clear();
+    print(curr_status, false);
+    Console.SetCursorPosition(0, 0);
+    show_food();
+    while (keep_playing) {
+        move();
+        check_food();
+    }
+    Console.Clear();
+    Console.CursorVisible = true;
+}
+
+void check_food() {
+    if (player_x == food_pos[0] && player_y == food_pos[1]) {
+        change_player();
+        show_food();
+    }
+}
+
+void check_near() {
+    //char at_x_pos = 
+    // bool check_x = player_x-1 != " " && player_x+5 != " ";
+    // if (){
+
+    // }
+}
+
+// Returns true if the Terminal was resized 
+bool terminal_resized() {
+    return term_y != Console.WindowHeight - 1 ||
+           term_x != Console.WindowWidth - 5;
+}
+
+// Displays random food at a random location
+void show_food() {
+    // Update food to a random index
+    curr_food = foods[random.Next(0, foods.Length)];
+
+    // Update food position to a random location
+    food_pos[0] = random.Next(0, term_x - curr_status.Length);
+    food_pos[1] = random.Next(0, term_y - 1);
+
+    // Display the food at the location
+    Console.SetCursorPosition(food_pos[0], food_pos[1]);
+    Console.Write(curr_food);
+}
+
+// Changes the player to match the food consumed
+void change_player() {
+    int status_indx = Array.IndexOf(foods, curr_food);
+    curr_status = states[status_indx];
+    print_player(player_x, player_y, curr_status);
+    switch (status_indx) {
+        case 1:
+            speed += 1;
+            break;
+        case 2:
+            speed = (speed > 1) ? speed - 1 : 1;
+            freeze_ms(1000);
+            break;
+    }
+}
+
+// Temporarily stops the player from moving
+void freeze_ms(int millis) {
+    System.Threading.Thread.Sleep(millis);
+    curr_status = states[0];
+}
+
+// Reads directional input from the Console and moves the player
+void move() {
+    int last_x = player_x;
+    int last_y = player_y;
+
+    switch (Console.ReadKey(true).Key) {
+        case ConsoleKey.K:
+            player_y--;
+            break;
+        case ConsoleKey.J:
+            player_y++;
+            break;
+        case ConsoleKey.H:
+            player_x -= speed;
+            break;
+        case ConsoleKey.L:
+            player_x += speed;
+            break;
+        case ConsoleKey.Escape:
+            keep_playing = false;
+            break;
+        default:
+            keep_playing = false;
+            break;
+    }
+    // Clear the characters at the previous position
+    Console.SetCursorPosition(last_x, last_y);
+    for (int i = 0; i < curr_status.Length; i++) {
+        print(" ", false);
+    }
+    // Keep player position within the bounds of the Terminal window
+    player_x = (player_x < 0) ? 0 : (player_x >= term_x ? term_x : player_x);
+    player_y = (player_y < 0) ? 0 : (player_y >= term_y ? term_y : player_y);
+    Console.SetCursorPosition(player_x, player_y);
+    print(curr_status, false);
+    if (terminal_resized()) {
+        keep_playing = false;
+        print("Console was resized. Program exiting.");
+        freeze_ms(2000);
+        return;
+    }
+}

031_Challenge_mini_game/Project_minigame/Starter/Program.cs

@@ -1,6 +1,4 @@
-using System;
-
-Random random = new Random();
+Random random = new Random();
 Console.CursorVisible = false;
 int height = Console.WindowHeight - 1;
 int width = Console.WindowWidth - 5;