private void Update()
{
coolDownTimer -= Time.deltaTime;
if (canShoot && coolDownTimer < 0.0f)
{
if (Input.GetButton("Fire1"))
{
shotTime += Time.deltaTime;
if (currentShot != CurrentShot.strong)
{
if (shotTime < beforeOptimalTime)
{
if (currentShot != CurrentShot.weak)
{
GetComponent <Renderer>().material.CopyPropertiesFromMaterial(weakShotColor);
currentShot = CurrentShot.weak;
//Debug.Log( "weak" );
}
}
else if (shotTime > afterOptimalTime)
{
// Once we get to this point we don't need to update the color anymore until the player shoots
// and starts charging their shot again
GetComponent <Renderer>().material.CopyPropertiesFromMaterial(strongShotColor);
currentShot = CurrentShot.strong;
//Debug.Log( "strong" );
}
else
{
if (currentShot != CurrentShot.normal)
{
GetComponent <Renderer>().material.CopyPropertiesFromMaterial(normalShotColor);
currentShot = CurrentShot.normal;
//Debug.Log( "normal" );
}
}
}
}
if (Input.GetButtonUp("Fire1"))
{
FireMainBullet();
shotTime = 0.0f;
isChargingShot = false;
coolDownTimer = coolDown;
// return the tower the the idle color
GetComponent <Renderer>().material.CopyPropertiesFromMaterial(restingColor);
currentShot = CurrentShot.none;
}
}
if (isChargingShot)
{
}
}
public static void Main(string[] args)
{
Initialize();
int ShipTexture = AddSpriteTexture(GetResourceBitmap("Graphics.Ship.png"), System.Drawing.Color.Black, true);
int EnemyTexture = AddSpriteTexture(GetResourceBitmap("Graphics.Enemy.png"), System.Drawing.Color.Black, true);
int shipX, shipY;
System.Random Rnd = new System.Random();
int i, j;
double d;
double ToRadians = Math.PI / 180;
int EnemyY = Rnd.Next(100, 300);
int EnemyX = Rnd.Next(600, 620);
int StarX = Rnd.Next(1, 640);
int StarY = Rnd.Next(10, 350);
int Level = 1;
int Lives = 2;
int Score = 0;
int HighScore = 0;
bool Collision = false;
bool Done = false;
bool GameOver = false;
bool LevelUp = false;
bool RightKeyIsPressed = false;
bool LeftKeyIsPressed = false;
bool Left = false;
bool Right = false;
bool Up = false;
bool Down = false;
OpenConsoleWindow(4, 4, 35, 25, "Welcome to Defender!", false);
WriteLine("Keys in the game:");
WriteLine();
WriteLine("RIGHT: Accelerate forwards");
WriteLine("LEFT: Accelerate backwards");
WriteLine("UP: Moves Ship up in y-axis");
WriteLine("DOWN: Moves Ship down in y-axis");
WriteLine("SPACE: Fire");
WriteLine("ESC: Close application");
WriteLine();
WriteLine("To play, press ENTER.");
ReadLine();
ClearConsoleWindowArea();
LinkedList <EnemyShot> EnemyShots = new LinkedList <EnemyShot>();
LinkedList <ShipLazer> ShipLazers = new LinkedList <ShipLazer>();
LinkedList <Explosion> Explosions = new LinkedList <Explosion>();
LinkedList <Enemy> Enemies = new LinkedList <Enemy>();
LinkedList <Star> Stars = new LinkedList <Star>();
LinkedList <MountainPixel> MountainRangePixels = new LinkedList <MountainPixel>();
Ship Ship = new Ship(100, 250, 0, 0, CreateSprite(100, 250, ShipTexture));
Ship.Position = Ship;
Clear();
FillRectangle(0, 0, 640, 0, Color.FromKnownColor(KnownColor.DarkGray));
SetClipArea(0, 8, 639, 480);
Write("Ships: ");
int LivesPos = CursorX;
Write(Lives.ToString("D2"));
Write(" Score: ");
int ScorePos = CursorX;
Write(Score.ToString("D5"));
Write(" Lvl: ");
int LevelPos = CursorX;
Write(Level.ToString("D2"));
for (double Y = 400, X = 15000; X >= -5000; Y -= Math.Cos((int)X-- / 5 & -11))
{
MountainRangePixels.AddLast(new MountainPixel((int)X, (int)Y, 0, 0));
}
OnUpdateModel += (sener, e) =>
{
if (GameOver)
{
return;
}
double ElapsedSeconds = e.Seconds;
if (!RightKeyIsPressed || !LeftKeyIsPressed)
{
foreach (Star star in Stars)
{
star.Draw(Star.StarColor);
}
foreach (MountainPixel pixel in MountainRangePixels)
{
pixel.Draw(MountainPixel.TerrainColor);
}
}
if (Enemies.Count < Level)
{
Enemies.AddLast(new Enemy(EnemyX, EnemyY, 0, 0, CreateSprite(EnemyX, EnemyY, EnemyTexture), Ship.Position));
EnemyY = Rnd.Next(100, 300);
EnemyX = Rnd.Next(600, 620);
}
if (Stars.Count < 50)
{
Stars.AddLast(new Star(StarX, StarY, 0, 0));
StarX = Rnd.Next(1, 640);
StarY = Rnd.Next(10, 350);
}
foreach (Enemy enemy in Enemies)
{
foreach (MountainPixel pixel in MountainRangePixels)
{
if (pixel.X == enemy.X)
{
enemy.VelocityY = Math.Sign((pixel.Y - 70) - enemy.Y);
}
}
enemy.MoveStep();
if (MovingObject.CheckCollision(enemy.X, enemy.Y, 18, 16, Ship.X, Ship.Y, 36, 12))
{
Enemies.Remove(enemy);
enemy.DisposeSprite();
for (i = 0; i <= 15; i++)
{
d = Random() * 360 * ToRadians;
j = Random(10, 200);
Explosions.AddLast(new Explosion(enemy.X, enemy.Y,
enemy.VX + Math.Cos(d) * j,
enemy.VY + Math.Sin(d) * j,
Blend(Color.LimeGreen, Color.Yellow, Rnd.Next(3)),
1));
}
Score += 150;
GotoXY(ScorePos, 0);
Write(Score.ToString("D5"));
}
if (enemy.X < -18)
{
Enemies.Remove(enemy);
enemy.DisposeSprite();
}
if (EnemyShots.Count < 1 /*Enemies.Count*/ || enemy.EnemyFire)
{
enemy.EnemyFire = false;
enemy.StartTiming();
enemy.Fire(EnemyShots);
}
}
if (RightKeyIsPressed)
{
Star.VelocityX = -3;
MountainPixel.VelocityX = -4;
foreach (Star star in Stars)
{
star.Draw(Color.Black);
star.Move(ElapsedSeconds);
star.Draw(Star.StarColor);
}
foreach (MountainPixel pixel in MountainRangePixels)
{
pixel.Draw(Color.Black);
pixel.Move(ElapsedSeconds);
pixel.Draw(MountainPixel.TerrainColor);
}
}
else if (LeftKeyIsPressed)
{
Star.VelocityX = 3;
MountainPixel.VelocityX = 4;
foreach (Star star in Stars)
{
star.Draw(Color.Black);
star.Move(ElapsedSeconds);
star.Draw(Star.StarColor);
}
foreach (MountainPixel pixel in MountainRangePixels)
{
pixel.Draw(Color.Black);
pixel.Move(ElapsedSeconds);
pixel.Draw(MountainPixel.TerrainColor);
}
}
foreach (Explosion particle in Explosions)
{
particle.Draw(Color.Black);
particle.Move(ElapsedSeconds);
particle.Draw(particle.color);
}
foreach (EnemyShot shot in EnemyShots)
{
shot.Draw(Color.Black);
shot.Move(ElapsedSeconds);
shot.Draw(Color.White);
if (shot.p <= 0)
{
EnemyShots.Remove(shot);
}
if (shot.Y >= 479 || shot.Y <= 20 || shot.X <= 0)
{
shot.Draw(Color.Black);
EnemyShots.Remove(shot);
}
if (MovingObject.CheckCollision(Ship.X, Ship.Y, 36, 12, shot.X, shot.Y, 3, 3))
{
Collision = true;
shot.Draw(Color.Black);
EnemyShots.Clear();
}
}
foreach (ShipLazer lazer in ShipLazers)
{
lazer.Draw(Color.Black);
lazer.Move(ElapsedSeconds);
lazer.Draw(Color.Red);
if (lazer.X <= 0)
{
lazer.Draw(Color.Black);
ShipLazers.Remove(lazer);
}
}
LinkedListNode <Enemy> EnemyNode = Enemies.First;
LinkedListNode <ShipLazer> ShotNode = ShipLazers.First;
ShipLazer CurrentShot;
Enemy CurrentEnemy;
while (ShotNode != null)
{
CurrentShot = ShotNode.Value;
while (EnemyNode != null)
{
CurrentEnemy = EnemyNode.Value;
if (MovingObject.CheckCollision(CurrentEnemy.X, CurrentEnemy.Y, 18, 16, CurrentShot.X, CurrentShot.Y, 20, 2))
{
Enemies.Remove(EnemyNode);
CurrentEnemy.DisposeSprite();
ShipLazers.Remove(ShotNode);
CurrentShot.Draw(Color.Black);
for (i = 0; i <= 15; i++)
{
d = Random() * 360 * ToRadians;
j = Random(10, 200);
Explosions.AddLast(new Explosion(CurrentEnemy.X, CurrentEnemy.Y,
CurrentEnemy.VX + Math.Cos(d) * j,
CurrentEnemy.VY + Math.Sin(d) * j,
Blend(Color.LimeGreen, Color.Yellow, Rnd.Next(3)),
1));
}
Score += 150;
GotoXY(ScorePos, 0);
Write(Score.ToString("D5"));
}
else
{
EnemyNode = EnemyNode.Next;
}
}
ShotNode = ShotNode.Next;
}
if ((Collision) && (Lives > 0))
{
Collision = false;
Ship.DisposeSprite();
for (i = 0; i <= 120; i++)
{
d = Random() * 360 * ToRadians;
j = Random(10, 200);
Explosions.AddLast(new Explosion(Ship.X, Ship.Y,
Ship.VX + Math.Cos(d) * j,
Ship.VY + Math.Sin(d) * j,
Color.White, 2));
}
Lives--;
GotoXY(LivesPos, 0);
Write(Lives.ToString("D2"));
if (Lives > 0)
{
Ship = new Ship(100, 250, 0, 0, CreateSprite(100, 250, ShipTexture));
Ship.Position = Ship;
}
}
else if (Lives == 0)
{
GameOver = true;
}
if ((Score == 2250 && Level == 1) || (Score == 5250 && Level == 2) || (Score == 9000 && Level == 3))
{
ClearRaster();
Ship.DisposeSprite();
LevelUp = true;
}
};
OnKeyDown += (sener, e) =>
{
switch (e.Key)
{
case Key.Escape:
Done = true;
break;
case Key.Left:
Left = true;
shipX = Ship.X;
shipY = Ship.Y;
LeftKeyIsPressed = true;
if (Right)
{
Right = false;
RightKeyIsPressed = false;
UpdateSpriteTexture(ShipTexture, GetResourceBitmap("Graphics.ReversedShip.png"), new Point(0, 0), Color.Black, true);
}
Ship.Left();
break;
case Key.Right:
Right = true;
RightKeyIsPressed = true;
if (Left)
{
Left = false;
LeftKeyIsPressed = false;
UpdateSpriteTexture(ShipTexture, GetResourceBitmap("Graphics.Ship.png"), new Point(0, 0), Color.Black, true);
}
Ship.Right();
break;
case Key.Up:
Up = true;
Ship.Up();
break;
case Key.Down:
Down = true;
Ship.Down();
break;
case Key.Space:
Ship.Fire(ShipLazers);
break;
}
};
OnKeyUp += (sener, e) =>
{
switch (e.Key)
{
case Key.Left:
LeftKeyIsPressed = false;
Ship.NoLeftRight();
break;
case Key.Right:
RightKeyIsPressed = false;
Ship.NoLeftRight();
break;
case Key.Up:
Up = false;
if (Down)
{
Ship.Down();
}
else
{
Ship.NoUpDown();
}
break;
case Key.Down:
Down = false;
if (Up)
{
Ship.Up();
}
else
{
Ship.NoUpDown();
}
break;
}
};
while (!Done)
{
while (!GameOver && !Done && !LevelUp)
{
Sleep(1000);
}
if (!Done && !LevelUp)
{
foreach (Enemy enemy in Enemies)
{
enemy.DisposeSprite();
}
ClearRaster();
OpenConsoleWindow(4, 4, 35, 25, "Game Over!", false);
WriteLine();
Write("Score: ");
WriteLine(Score.ToString("D5"));
Write("Level: ");
WriteLine(Level.ToString("D2"));
if (Score > HighScore)
{
WriteLine("New HighScore!");
HighScore = Score;
}
WriteLine();
WriteLine("To close application, press ESC");
WriteLine("To play again, press ENTER.");
ReadLine();
ClearConsoleWindowArea();
Clear();
EnemyShots.Clear();
ShipLazers.Clear();
Explosions.Clear();
Enemies.Clear();
MountainRangePixels.Clear();
Level = 1;
Lives = 2;
Score = 0;
GameOver = false;
Ship = new Ship(100, 250, 0, 0, CreateSprite(100, 250, ShipTexture));
Ship.Position = Ship;
for (double Y = 400, X = 15000; X >= -5000; Y -= Math.Cos((int)X-- / 5 & -11))
{
MountainRangePixels.AddLast(new MountainPixel((int)X, (int)Y, 0, 0));
}
Write("Ships: ");
Write(Lives.ToString("D2"));
Write(" Score: ");
Write(Score.ToString("D5"));
Write(" Lvl: ");
Write(Level.ToString("D2"));
}
else if (!Done && !GameOver)
{
foreach (Enemy enemy in Enemies)
{
enemy.DisposeSprite();
}
OpenConsoleWindow(4, 4, 35, 25, "ATTACK WAVE " + Level, true);
GotoXY((ConsoleWindowWidth - 9) / 2, 0);
WriteLine("COMPLETED");
Thread.Sleep(3000);
ClearConsoleWindowArea();
Clear();
EnemyShots.Clear();
ShipLazers.Clear();
Explosions.Clear();
Enemies.Clear();
MountainRangePixels.Clear();
LevelUp = false;
GameOver = false;
Lives++;
Level++;
Ship = new Ship(100, 250, 0, 0, CreateSprite(100, 250, ShipTexture));
Ship.Position = Ship;
for (double Y = 400, X = 15000; X >= -5000; Y -= Math.Cos((int)X-- / 5 & -11))
{
MountainRangePixels.AddLast(new MountainPixel((int)X, (int)Y, 0, 0));
}
Write("Ships: ");
Write(Lives.ToString("D2"));
Write(" Score: ");
Write(Score.ToString("D5"));
Write(" Lvl: ");
Write(Level.ToString("D2"));
}
}
Terminate();
}
private void Start()
{
currentShot = CurrentShot.none;
shotTime = 0.0f;
isChargingShot = false;
}
