public FallingTrap(Point pos, ContentLoader loader)
{
m_rise = -loader.Random.Next(Tile.Height);
m_tex = loader.LoadTexture2D("Traps/Rising");
m_bounds = new Vector2(pos.X, pos.Y);
GenBounds();
}
public Layer(ContentLoader content, string basePath, float scrollRate)
{
// Assumes each layer only has 3 segments.
Textures = new Texture2D[3];
for (int i = 0; i < 3; ++i)
Textures[i] = content.LoadTexture2D(basePath + "_" + i);
ScrollRate = scrollRate;
}
public StaticTrap(Point pos, ContentLoader loader)
{
m_spin = loader.Random.Next(360);
m_tex = loader.LoadTexture2D("Traps/Static");
m_center = new Vector2(m_tex.Width / 2, m_tex.Height / 2);
BoundingRectangle = new Rectangle(pos.X, pos.Y, m_tex.Width, m_tex.Height);
BoundingCircle = new Circle(new Vector2(pos.X + m_tex.Width / 2, pos.Y + m_tex.Height / 2),
m_tex.Width > m_tex.Height ? (float)m_tex.Width / 2 : (float)m_tex.Height / 2);
}
public TileGenerator(string tileName, ContentLoader loader)
{
m_loader = loader;
#region LoadData
using (XmlReader reader = XmlReader.Create("Content/Tiles/" + tileName + "/tile.xml"))
{
string name;
bool started = false;
while (reader.Read())
{
XmlNodeType type = reader.MoveToContent();
if (type == XmlNodeType.Element)
{
name = reader.Name.ToLower();
if (name == "tile")
{
if (started)
throw new Exception("'tile' nodes cannot be nested");
started = true;
Collision = (TileCollision)Enum.Parse(typeof(TileCollision), reader.GetAttribute("collision"));
}
else if (!started)
throw new Exception("The 'tile' node must be instantiated.");
else if (name == "texture")
{
int chance = int.Parse(reader.GetAttribute("chance"));
m_maxChance += chance;
m_textures.Add(loader.LoadTexture2D("Tiles/" + reader.ReadString()), chance);
}
else
throw new NotSupportedException("Node '" + name + "' is not supported.");
}
else if (type == XmlNodeType.EndElement)
{
name = reader.Name.ToLower();
if (name == "tile")
{
if (!started)
throw new Exception("The 'tile' node must be instantiated.");
started = false;
}
else if (!started)
throw new Exception("The 'tile' node must be instantiated.");
}
}
}
#endregion
if (m_textures.Count == 0)
throw new Exception("Tile '" + tileName + "' must have at least 1 texture.");
}