public ShootingTrap(Level level, Point pos, FaceDirection dir)
{
if (dir == FaceDirection.Left)
effects = SpriteEffects.FlipHorizontally;
tex = level.Content.LoadTexture2D("Traps/Shooting");
this.pos = new Vector2(pos.X + (dir == FaceDirection.Left ? 35 : 0), pos.Y + 6);
this.level = level;
}
/// <summary>
/// Constructs a new gem.
/// </summary>
public Gem(Level level, Vector2 position, int pointVal, Color tint)
{
this.level = level;
basePosition = position;
PointValue = pointVal;
Color = tint;
LoadContent();
}
/// <summary>
/// Constructs a new gem.
/// </summary>
public HealthPack(Level level, Vector2 position, int pointVal, Color tint, string heal)
{
this.level = level;
basePosition = position;
PointValue = pointVal;
Color = tint;
Heal = heal;
LoadContent();
}
/// <summary>
/// Constructs a new Enemy.
/// </summary>
public Enemy(Level level, Vector2 position, string spriteSet, int health)
{
this.level = level;
this.position = position;
LoadContent(spriteSet);
this.IsAlive = true;
Health = health;
MaxHealth = health;
}
public EnemyGenerator(Level lvl)
{
m_lvl = lvl;
#region LoadData
using (XmlReader reader = XmlReader.Create("Content/default-enemy.xml"))
{
string name;
bool started = false;
while (reader.Read())
{
XmlNodeType type = reader.MoveToContent();
if (type == XmlNodeType.Element)
{
name = reader.Name.ToLower();
if (name == "enemies")
{
if (started)
throw new Exception("'enemies' nodes cannot be nested");
started = true;
}
else if (!started)
throw new Exception("The 'enemies' node must be instantiated.");
else if (name == "enemy")
{
string eName = reader.GetAttribute("name").ToLower();
int hp, pts, dmg;
if (!int.TryParse(reader.GetAttribute("health"), out hp))
throw new Exception("The attribute 'health' of node 'enemy' must be an integer.");
if (!int.TryParse(reader.GetAttribute("points"), out pts))
throw new Exception("The attribute 'points' of node 'enemy' must be an integer.");
if (!int.TryParse(reader.GetAttribute("damage"), out dmg))
throw new Exception("The attribute 'damage' of node 'enemy' must be an integer.");
m_enemySpriteSet.Add(eName, reader.GetAttribute("spriteSet").ToLower());
m_enemyHealth.Add(eName, hp);
m_enemyPoints.Add(eName, pts);
m_enemyDamage.Add(eName, dmg);
m_enemyTint.Add(eName, ContentLoader.ParseColor(reader.GetAttribute("tint")));
}
else
throw new NotSupportedException("Node '" + name + "' is not supported.");
}
}
}
#endregion
}
public ContentLoader(Level lvl)
{
m_mngr = lvl.ContentManager;
m_lvl = lvl;
}
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.
if (level != null && level.NextLevel != null)
{
levelPath = level.NextLevel;
currentLevel = levelPath;
}
else if (currentLevel != null)
levelPath = currentLevel;
else
{
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.
SaveGame();
level = new Level(Services, levelPath, this.score, playerHealth, playerMaxHealth);
}
public TrapGenerator(Level lvl)
{
m_lvl = lvl;
#region LoadData
using (XmlReader reader = XmlReader.Create("Content/default-trap.xml"))
{
string name;
bool started = false;
while (reader.Read())
{
XmlNodeType type = reader.MoveToContent();
if (type == XmlNodeType.Element)
{
name = reader.Name.ToLower();
if (name == "traps")
{
if (started)
throw new Exception("'traps' nodes cannot be nested");
started = true;
}
else if (!started)
throw new Exception("The 'traps' node must be instantiated.");
else if (name == "trap")
{
string tName = reader.GetAttribute("type").ToLower();
int dmg;
if (!int.TryParse(reader.GetAttribute("damage"), out dmg))
throw new Exception("The attribute 'damage' of node 'trap' must be an integer.");
m_trapDmg.Add(tName, dmg);
m_trapClr.Add(tName, ContentLoader.ParseColor(reader.GetAttribute("tint")));
}
else
throw new NotSupportedException("Node '" + name + "' is not supported.");
}
}
}
#endregion
}
public ItemGenerator(Level lvl)
{
m_lvl = lvl;
#region LoadData
using (XmlReader reader = XmlReader.Create("Content/default-item.xml"))
{
string name;
bool started = false;
while (reader.Read())
{
XmlNodeType type = reader.MoveToContent();
if (type == XmlNodeType.Element)
{
name = reader.Name.ToLower();
if (name == "items")
{
if (started)
throw new Exception("'items' nodes cannot be nested");
started = true;
}
else if (!started)
throw new Exception("The 'items' node must be instantiated.");
else if (name == "gem")
{
string gName = "gem-" + reader.GetAttribute("type").ToLower();
m_itemPoints.Add(gName, int.Parse(reader.GetAttribute("points")));
m_itemClr.Add(gName, ContentLoader.ParseColor(reader.GetAttribute("tint")));
m_itemAttributes.Add(gName, new List<string>());
if (!reader.IsEmptyElement)
LoadAttributes(gName, reader.ReadSubtree());
}
else if (name == "timebonus")
{
string gName = "timeBonus-" + reader.GetAttribute("type").ToLower();
m_itemPoints.Add(gName, int.Parse(reader.GetAttribute("points")));
m_itemClr.Add(gName, ContentLoader.ParseColor(reader.GetAttribute("tint")));
m_itemTimeBonus.Add(gName, int.Parse(reader.GetAttribute("bonus")));
m_itemAttributes.Add(gName, new List<string>());
if (!reader.IsEmptyElement)
LoadAttributes(gName, reader.ReadSubtree());
}
else if (name == "healthpack")
{
string gName = "healthPack-" + reader.GetAttribute("type").ToLower();
m_itemPoints.Add(gName, int.Parse(reader.GetAttribute("points")));
m_itemClr.Add(gName, ContentLoader.ParseColor(reader.GetAttribute("tint")));
m_itemHeal.Add(gName, reader.GetAttribute("heal"));
m_itemHealMax.Add(gName, reader.GetAttribute("maxHeal"));
m_itemAttributes.Add(gName, new List<string>());
if (!reader.IsEmptyElement)
LoadAttributes(gName, reader.ReadSubtree());
}
else
throw new NotSupportedException("Node '" + name + "' is not supported.");
}
}
}
#endregion
}
/// <summary>
/// Constructors a new player.
/// </summary>
public Player(Level level, Vector2 position, int health, int maxHealth)
{
Health = health;
MaxHealth = maxHealth;
effects = new Dictionary<string, AnimationPlayer>();
this.level = level;
LoadContent();
Reset(position);
}
