/// <summary>
/// Game Loop Class
/// </summary>
public void Loop()
{
// Intantiate a new ship
ship = new Ship(level);
// Add a ship to the objects collection
objectsCollection.Add(ship);
// Add the enemies to the objects collection
objectsCollection.Add(enemies);
// Add the barriers to the objects collection
objectsCollection.Add(barriers);
// Add the ovni to the objects collection
objectsCollection.Add(ovni);
// Add the explosions to the objects collection
objectsCollection.Add(explosions);
// Clear the buffer from the menu render
BufferEditor.ClearBuffer();
/// Call a global Start method ///
for (int i = 0; i < objectsCollection.Count; i++)
{
objectsCollection[i].Start();
}
// Create a new long start
long start;
// Create a new long timeToWait
int timeToWait;
// Calls the get ready animation before the game starts
GetReady();
// Loops...
do
{
// The time in ticks at the start of the frame
start = DateTime.Now.Ticks / 10000;
/// Call a global update method ///
for (int i = 0; i < objectsCollection.Count; i++)
{
objectsCollection[i].Update();
}
// Displays the header
DisplayHeader();
// Check for hits
EnemyDestroyedCheck();
OvniDestroyedCheck();
BarrierHitCheck();
// If there's no enemies left
if (enemies.EnemyList.Count == 0)
{
// Call the level completed method
LevelCompleted();
}
// Check if the ship was hit
if (ShipDestroyedCheck())
{
// Call the life lost method
LifeLost();
gameOver = lifes == 0;
}
/// Render the frame ///
BufferEditor.DisplayRender();
// Get the delay needed
timeToWait = (int)(start + FAME_TIME - DateTime.Now.Ticks / 10000);
// Delay the thread by a certain ammout of time so the game can be precieved
Thread.Sleep(timeToWait < 0 ? 0 : timeToWait);
// While the game is not over
} while (!gameOver);
// Clears the buffer
BufferEditor.ClearBuffer();
}
/// <summary>
/// Is called when the level is completed to play animations and initialise the next level
/// </summary>
private void LevelCompleted()
{
// Create a new timer to be a counter for the animations duration
Timer counter = new Timer(201);
// Create a new timer for the blinking animation
Timer blinker = new Timer(9);
// Create a new bool
bool displayScore = false;
// Clears the buffer
BufferEditor.ClearBuffer();
// Loops while the counter is counting
while (counter.IsCounting())
{
// Sets the display score to true or false depending on the counter
displayScore = !blinker.IsCounting() ? !displayScore : displayScore;
// If displayScore is true
if (displayScore)
{
// Write an informational text saying that the level was completed
BufferEditor.WriteWithColor(0, 22, " ", ConsoleColor.Yellow);
BufferEditor.WriteWithColor(0, 24, " ", ConsoleColor.Yellow);
BufferEditor.Delete(36, 22, "L E V E L C O M P L E T E D!");
BufferEditor.Delete(38, 24, "Level bonus 1000 points!");
NumberManager.WriteLevel(level);
}
else
{
// Delete the previously written text
BufferEditor.Write(36, 22, " ");
BufferEditor.Write(38, 24, " ");
NumberManager.DeleteLevel();
}
// Updates the score
score += 5;
NumberManager.WriteScore(score);
// Updates the header
DisplayHeader();
// Display the frame
BufferEditor.DisplayRender();
// Wait for 20 miliseconds
Thread.Sleep(20);
}
// Removes the text in the middle of the screen
BufferEditor.Write(36, 22, " ");
BufferEditor.Write(38, 24, " ");
// Increases the level
level++;
// Updates the level number
NumberManager.WriteLevel(level);
// Delays for 800 miliseconds
Thread.Sleep(800);
// Initializes the next level
InitNextLevel();
}