/// <summary>
/// Constructs a new gem.
/// </summary>
public Gem(Level level, Vector2 position)
{
this.level = level;
this.basePosition = position;
LoadContent();
}
/// <summary>
/// Constructors a new player.
/// </summary>
public Player(Level level, Vector2 position)
{
this.level = level;
LoadContent();
Reset(position);
}
/// <summary>
/// Constructs a new Enemy.
/// </summary>
public Enemy(Level level, Vector2 position, string spriteSet)
{
this.level = level;
this.position = position;
this.IsAlive = true;
LoadContent(spriteSet);
}
/// <summary>
/// Constructor
/// </summary>
/// <param name="level">The level this platform belongs to.</param>
/// <param name="position">Where the platform is in the level.</param>
/// <param name="faceDirection">The direction it is moving.</param>
/// <param name="moveSpeed">How fast it is moving.</param>
/// <param name="maxWaitTime">How long it will wait before turning around.</param>
public GlidingPlatform(Level level, Vector2 position, FaceDirection faceDirection,
float moveSpeed, float maxWaitTime, TileMovement glidermovement, string name)
{
this.level = level; //We need to know what level the platform is in.
Position = position; //We need to know its position in that level.
this.direction = faceDirection; //We need to know what direction it will be moving.
this.moveSpeed = moveSpeed; //We need to know how fast it moves.
this.maxWaitTime = maxWaitTime; //We need to know how long it waits before changing directions.
this.glidermovement = glidermovement;
this.name = name;
//Equiped with these different fields, we can create a variety of glidingPlatforms with minimal effort.
//We can create slow platforms, fast platforms, and platforms moving different directions.
LoadContent();
}
private void LoadNextLevel()
{
// Find the path of the next level.
string levelPath;
// Loop here so we can try again when we can't find a level.
while (true)
{
// Try to find the next level. They are sequentially numbered txt files.
levelPath = String.Format("Levels/{0}.txt", ++levelIndex);
levelPath = Path.Combine(StorageContainer.TitleLocation, "Content/" + levelPath);
if (File.Exists(levelPath))
break;
// If there isn't even a level 0, something has gone wrong.
if (levelIndex == 0)
throw new Exception("No levels found.");
// Whenever we can't find a level, start over again at 0.
levelIndex = -1;
}
// Unloads the content for the current level before loading the next one.
if (level != null)
level.Dispose();
// Load the level.
level = new Level(Services, levelPath);
}
