static int nextRand = 0; // variable storing the next random number
#endregion Fields
#region Methods
public static void ColisionWithWallsCheck(Element land, Fighter airplane, List<Element> listEl, List<Element> shots, uint score)
{
if ((airplane.XCoord + 1 <= land.width.Length || airplane.XCoord + 2 >= Console.WindowWidth - land.width.Length) &&
(airplane.YCoord + 1 == land.y || airplane.YCoord == land.y || airplane.YCoord + 2 == land.y))
{
PlayerDeath(airplane, shots, score);
}
}
private static void Controls(Fighter airplane, List<Element> shots)
{
if (Console.KeyAvailable)
{
ConsoleKeyInfo pressedKey = Console.ReadKey(true);
while (Console.KeyAvailable) Console.ReadKey(true); //Escapes holding arrows pressed problem.
if (pressedKey.Key == ConsoleKey.LeftArrow)
{
airplane.MoveLeft();
}
else if (pressedKey.Key == ConsoleKey.RightArrow)
{
airplane.MoveRight();
}
else if (pressedKey.Key == ConsoleKey.Spacebar)
{
Shoot(airplane, shots);
}
}
}
private static void Shoot(Fighter airplane, List<Element> shots)
{
Element shot = new Element();
shot.x = airplane.XCoord + 1;
shot.y = airplane.YCoord - 1;
shot.width = "!";
shot.color = ConsoleColor.White;
shots.Add(shot);
}
private static void PlayerDeath(Fighter airplane, List<Element> shots, uint score)
{
try
{
airplane.Lives--;
airplane.XCoord = Console.WindowWidth / 2 - 1;
Enemies.RemoveAllEnemies();
Console.Clear();
shots.Clear();
}
catch (ArgumentOutOfRangeException)
{
SaveScore(score);
}
}
static void Main()
{
DrawIntro(); //Method for drawing the ASCII art at the begining
Console.BackgroundColor = ConsoleColor.DarkBlue; // set default background color
//Sound initialization:
SpeechSynthesizer synth = new SpeechSynthesizer(); // creates new synthesizer
synth.SetOutputToDefaultAudioDevice(); // Redirect audio to default device
//Sound demo:
//synth.Speak("Team Robin Hood Presents: River Raid"); //Just testing audio
Console.BufferHeight = Console.WindowHeight = ConsoleHeight; // set size of the console screen
Console.BufferWidth = Console.WindowWidth = ConsoleWidth;
List<Element> landmass = new List<Element>(); // creates the list containing the "shore"
List<Element> shots = new List<Element>();
Fighter airplane = new Fighter(Console.WindowWidth / 2, Console.WindowHeight - 8);
int counter = 0; // count the steps for randomization purposes
uint score = 0;
while (true)
{
counter++;
// airplane.FuelManage();
DrawScorefield();
if (counter == 5)//set one enemy every 10 cycles
{
Enemies.GenerateRandomEnemy(); // generate the enemy cordinates ( a new enemy every cicle)
}
Enemies.EnemyMoving();//enemy moving down to the console
Enemies.EnemyMovingLeftRight(); // enemy moving left, right, with random step
//!! //I dont know why my enemies start moving right-left after one or two full cycles(10-20)
int current = 0;
// airplane.MoveFighter();
List<Element> newList = new List<Element>(); // new list for storing temporary objects
for (int i = 0; i < landmass.Count; i++)
{
Element oldEl = landmass[i];
Element el = new Element();
el.y = oldEl.y + 1;
el.x = oldEl.x;
el.width = oldEl.width;
current = el.width.Length;
// it doesn't work properly if I let the terrain reach the bottom of the screen
//we can use the bottom space for system information - score, lives, fuel etc.
if (el.y < ConsoleHeight - 5)
newList.Add(el);
}
landmass = newList;
List<Element> tempShots = new List<Element>();
for (int i = 0; i < shots.Count; i++)
{
Element oldEl = shots[i];
Element el = new Element();
el.y = oldEl.y - 1;
el.x = oldEl.x;
el.width = oldEl.width;
if (el.y >= 0)
tempShots.Add(el);
}
shots = tempShots;
try
{
for (int i = 0; i < shots.Count; i++)
{
var enemies = Enemies.enemies;
for (int j = 0; j < enemies.Count; j++)
{
if ((shots[i].x >= enemies[j][0]) && (shots[i].x <= enemies[j][0] + (Enemies.enemySymbol.Length - 1))
&& (shots[i].y == enemies[j][1]))
{
shots.RemoveAt(i);
enemies.RemoveAt(j);
score += 10;
Console.Beep(); //Play sound when the enemy is hit
}
}
}
}
catch (Exception ex)
{
Console.WriteLine(ex.Message);
}
Console.Clear(); // very important
Element tempLand = new Element();
tempLand.x = 0;
tempLand.y = 0;
tempLand.width = LandGenerator(counter, current);
Element tempLandRight = tempLand; // mirror the right shore
tempLandRight.x = ConsoleWidth - tempLandRight.width.Length; // and place it accordingly
landmass.Add(tempLand);
landmass.Add(tempLandRight);
airplane.DrawFighter();
Controls(airplane, shots);
foreach (var missile in shots)
{
PrintShots(missile.x, missile.y, missile.width);
}
Enemies.DrawEnemies(); //printing the enemy on the console
Console.ForegroundColor = ConsoleColor.White; // Set color for player information
PrintStringAtPos("Lives: ", 2, Console.WindowHeight - 4, airplane.Lives.ToString());
PrintStringAtPos("Score: ", 2, Console.WindowHeight - 3, score.ToString());
foreach (var element in landmass)
{
PrintLand(element.x, element.y, element.width);
ColisionWithWallsCheck(element, airplane, landmass, shots, score);
}
EnemyCollisions(airplane, shots, score);
DrawScorefield();
Thread.Sleep(200); // controls game speed - lower is faster
if (counter == 10) // reset the counter when reaching 10 so it doesn't overflow at some point
{
counter = 1;
}
}
}
private static void EnemyCollisions(Fighter airplane, List<Element> shots, uint score)
{
var enemies = Enemies.enemies;
var enemyLenght = Enemies.enemySymbol.Length - 1;
for (int i = 0; i < enemies.Count; i++)
{
if (((airplane.XCoord <= enemies[i][0] && airplane.XCoord + 2 >= enemies[i][0])
||
((airplane.XCoord <= enemies[i][0] + enemyLenght) && (airplane.XCoord + 2 >= enemies[i][0] + enemyLenght)))
&&
(airplane.YCoord + 1 == enemies[i][1] || airplane.YCoord == enemies[i][1] ||
airplane.YCoord + 2 == enemies[i][1]))
{
PlayerDeath(airplane, shots, score);
}
}
}