/// <summary>
/// Load the image associated with this page.
/// </summary>
/// <param name="graphics">Graphics instance</param>
public void LoadImage(IGraphics graphics)
{
bmp = graphics.CreateBitmap(GameMain.GetFullPath(fileName),
false);
Debug.Assert(bmp != null,
"Page.LoadImage: Failed to load bitmap");
}
/// <summary>
/// Initialize a panel with the data contained in the DataRow.
/// </summary>
/// <param name="dr">DataRow that defines the panel</param>
/// <param name="graphics">Graphics instance</param>
public UIPanel(DataRow dr, IGraphics graphics)
{
Debug.Assert(dr != null,
"UIPanel.UIPanel: Invalid DataTable");
x = int.Parse((string)dr["X"], CultureInfo.InvariantCulture);
y = int.Parse((string)dr["Y"], CultureInfo.InvariantCulture);
string fullName = GameMain.GetFullPath(
@"Data\UI\" + (string)dr["FileName"]);
bmp = graphics.CreateBitmap(fullName, false);
Debug.Assert(bmp != null,
"UIPanel.UIPanel: Failed to initialize UI panel bitmap");
}
/// <summary>
/// Initialize UI from the specified DataSet.
/// </summary>
/// <param name="ds">DataSet containing UI definition</param>
/// <param name="graphics">Graphics instance</param>
/// <param name="lev">Current level</param>
public UserInterface(DataSet ds, IGraphics graphics, Level lev)
{
DataTable dt = ds.Tables["General"];
Debug.Assert(dt != null && dt.Rows != null,
"UI.UI: Invalid General DataTable");
string fontName = (string)dt.Rows[0]["Font"];
fontValue = graphics.CreateFont(GameMain.GetFullPath(fontName));
Debug.Assert(fontValue != null,
"UI.UI: Failed to initialize UI font");
shotBarOutline.X = int.Parse((string)dt.Rows[0]["ShotBarX"],
CultureInfo.InvariantCulture);
shotBarOutline.Y = int.Parse((string)dt.Rows[0]["ShotBarY"],
CultureInfo.InvariantCulture);
shotBarOutline.Width = int.Parse(
(string)dt.Rows[0]["ShotBarWidth"],
CultureInfo.InvariantCulture);
shotBarOutline.Height = int.Parse(
(string)dt.Rows[0]["ShotBarHeight"],
CultureInfo.InvariantCulture);
misfireX = int.Parse((string)dt.Rows[0]["MisFireX"],
CultureInfo.InvariantCulture);
misfireY = int.Parse((string)dt.Rows[0]["MisFireY"],
CultureInfo.InvariantCulture);
dt = ds.Tables["Panel"];
Debug.Assert(dt != null && dt.Rows != null,
"UI.UI: Invalid Panel DataTable");
foreach (DataRow dr in dt.Rows)
{
UIPanel p = new UIPanel(dr, graphics);
Debug.Assert(p != null,
"UI.UI: Failed to initialize UIPanel");
panels.Add(p);
}
shotBarGreen.X = shotBarOutline.X + 1;
shotBarGreen.Y = shotBarOutline.Y + 1;
shotBarGreen.Height = shotBarOutline.Height - 2;
}
/// <summary>
/// Initialize the level.
/// </summary>
/// <param name="ds">DataSet containing level data</param>
/// <param name="graphics">Valid Graphics object</param>
public Level(DataSet ds, IGraphics graphics)
{
// Store graphics
Debug.Assert(graphics != null,
"Level.Level: Invalid Graphics object");
this.graphics = graphics;
// Validate the DataSet
Debug.Assert(ds != null && ds.Tables != null,
"Level.Level: Invalid DataSet");
// General
DataTable dt = ds.Tables["General"];
DataRow drGen = dt.Rows[0];
screenEdgeBufferValue = float.Parse(
(string)(drGen["ScreenEdgeBuffer"]),
CultureInfo.InvariantCulture);
FrameRateCheckRateValue = float.Parse(
(string)(drGen["FrameRateCheckRate"]),
CultureInfo.InvariantCulture);
gravityValue = float.Parse((string)(drGen["Gravity"]),
CultureInfo.InvariantCulture);
// Images
Debug.Assert(ds.Tables["Image"] != null &&
ds.Tables["Image"].Rows != null,
"Level.Level: No images specified in level data");
dt = ds.Tables["Image"];
foreach (DataRow dr in dt.Rows)
{
IBitmap bmp = graphics.CreateBitmap(GameMain.GetFullPath(
@"Data\Level\" + (string)dr["FileName"]),
bool.Parse((string)dr["Transparency"]));
Debug.Assert(bmp != null,
string.Format(CultureInfo.InvariantCulture,
"Failed to initialize bitmap {0}",
@"Data\Level\" + (string)dr["FileName"]));
images.Add(bmp);
}
// Layers
dt = ds.Tables["Layer"];
foreach (DataRow dr in dt.Rows)
{
layers.Add(new Layer(dr, images));
}
Debug.Assert(layers.Count >= 1,
"Level does not contain 2 or more layers");
ds = null;
// AI
DataSet dsAI = new DataSet();
Debug.Assert(dsAI != null && dsAI.Tables != null,
"Level.Level: Failed to initialize AI DataSet");
dsAI.Locale = CultureInfo.InvariantCulture;
dsAI.ReadXml(GameMain.GetFullPath(@"Data\AI\ai.xml"));
dt = dsAI.Tables["Definition"];
Debug.Assert(dt != null && dt.Rows != null,
"Level.Level: Failed to load AI DataTable");
foreach (DataRow dr in dt.Rows)
{
AI ai = AIHandler.Create(dr);
Debug.Assert(ai != null,
"Level.Level: Failed to initialize AI");
this.ai.Add(ai);
}
dsAI = null;
DataSet dsAnimations = new DataSet();
Debug.Assert(dsAnimations != null && dsAnimations.Tables != null,
"Level.Level: Failed to initialize animation DataSet");
dsAnimations.Locale = CultureInfo.InvariantCulture;
// Animations
dsAnimations.ReadXml(GameMain.GetFullPath(@"Data\Animations\animations.xml"));
dt = dsAnimations.Tables["Definition"];
Debug.Assert(dt != null && dt.Rows != null,
"Level.Level: Failed to load animation DataTable");
foreach (DataRow dr in dt.Rows)
{
int numberRows = int.Parse((string)dr["Rows"],
CultureInfo.InvariantCulture);
int numberColumns = int.Parse((string)dr["Columns"],
CultureInfo.InvariantCulture);
int cellWidth = int.Parse((string)dr["CellWidth"],
CultureInfo.InvariantCulture);
int cellHeight = int.Parse((string)dr["CellHeight"],
CultureInfo.InvariantCulture);
Animation animation = new Animation(GameMain.GetFullPath(
@"Data\Animations\" + (string)dr["FileName"]),
graphics, numberRows, numberColumns, 0, cellWidth,
cellHeight, 0);
Debug.Assert(animation != null && animation.Init,
"Level.Level: Failed to load animation");
animations.Add(animation);
}
dsAnimations = null;
// Player
DataSet dsPlayer = new DataSet();
Debug.Assert(dsPlayer != null,
"Level.Level: Failed to initialize player DataSet");
dsPlayer.Locale = CultureInfo.InvariantCulture;
dsPlayer.ReadXml(GameMain.GetFullPath(@"Data\Player\player.xml"));
Player p = new Player(dsPlayer, graphics, animations);
Debug.Assert(p != null,
"Level.Level: Failed to initialize player");
worldObjectsValue.Add(p);
dsPlayer = null;
// World Objects
DataSet dsWorldObjects = new DataSet();
Debug.Assert(dsWorldObjects != null && dsWorldObjects.Tables !=
null,
"Level.Level: Failed to initialize world object DataSet");
dsWorldObjects.Locale = CultureInfo.InvariantCulture;
dsWorldObjects.ReadXml(GameMain.GetFullPath(@"Data\WorldObjects\worldobjects.xml"));
dt = dsWorldObjects.Tables["Instance"];
if (dt != null)
{
foreach (DataRow dr in dt.Rows)
{
WorldObject wo = new WorldObject(dr, this);
Debug.Assert(wo != null,
"Level.Level: Failed to initialize world object");
worldObjectsValue.Add(wo);
}
}
}
