/// <summary>
/// Draw the description of the selected item.
/// </summary>
protected override void DrawSelectedDescription(Spell entry)
{
// check the parameter
if (entry == null)
{
throw new ArgumentNullException("entry");
}
SpriteBatch spriteBatch = ScreenManager.SpriteBatch;
Vector2 position = descriptionTextPosition;
// draw the insufficient-mp warning
if (CombatEngine.IsActive && (entry.MagicPointCost > statistics.MagicPoints))
{
// draw the insufficient-mp warning
spriteBatch.DrawString(Fonts.DescriptionFont,
"Not enough MP to Cast Spell", position,
Color.Red);
position.X += Fonts.DescriptionFont.MeasureString("Not enough MP to Cast Spell").X + 5;
}
// draw the description
spriteBatch.DrawString(Fonts.DescriptionFont,
Fonts.BreakTextIntoLines(entry.Description, 90, 3),
position, Fonts.DescriptionColor);
}
/// <summary>
/// Loads graphics content for this screen. This uses the shared ContentManager
/// provided by the Game class, so the content will remain loaded forever.
/// Whenever a subsequent MessageBoxScreen tries to load this same content,
/// it will just get back another reference to the already loaded data.
/// </summary>
public override void LoadContent()
{
ContentManager content = ScreenManager.Game.Content;
backgroundTexture = content.Load <Texture2D>(@"Textures\MainMenu\Confirm");
backTexture = content.Load <Texture2D>(@"Textures\Buttons\rpgbtn");
selectTexture = content.Load <Texture2D>(@"Textures\Buttons\rpgbtn");
loadingBlackTexture =
content.Load <Texture2D>(@"Textures\GameScreens\FadeScreen");
Viewport viewport = ScreenManager.GraphicsDevice.Viewport;
backgroundPosition = new Vector2(
(viewport.Width - (backgroundTexture.Width * ScaledVector2.DrawFactor)) / 2,
(viewport.Height - (backgroundTexture.Height * ScaledVector2.DrawFactor)) / 2);
loadingBlackTextureDestination = new Rectangle(viewport.X, viewport.Y,
viewport.Width, viewport.Height);
backPosition = backgroundPosition + new Vector2(20f,
backgroundTexture.Height * ScaledVector2.DrawFactor - 110 * ScaledVector2.ScaleFactor);
selectPosition = backgroundPosition + new Vector2(
backgroundTexture.Width * ScaledVector2.DrawFactor - 200 * ScaledVector2.ScaleFactor,
backgroundTexture.Height * ScaledVector2.DrawFactor - 110 * ScaledVector2.ScaleFactor);
confirmPosition.X = backgroundPosition.X + (backgroundTexture.Width * ScaledVector2.DrawFactor -
Fonts.HeaderFont.MeasureString("Confirmation").X) / 2f;
confirmPosition.Y = backgroundPosition.Y + 47 * ScaledVector2.ScaleFactor;
message = Fonts.BreakTextIntoLines(message, 36, 10);
messagePosition.X = backgroundPosition.X + (int)((backgroundTexture.Width * ScaledVector2.DrawFactor -
Fonts.GearInfoFont.MeasureString(message).X) / 2);
messagePosition.Y = (backgroundPosition.Y * 2) - 20 * ScaledVector2.ScaleFactor;
}
/// <summary>
/// Draw the screen.
/// </summary>
public override void Draw(GameTime gameTime)
{
SpriteBatch spriteBatch = ScreenManager.SpriteBatch;
// Draw Shop Main Menu
spriteBatch.Begin();
// Draw Shop Main Menu Screen
DrawMainMenu();
// Draw Buttons
if (IsActive)
{
DrawButtons();
}
// Measure Title of the Screen
spriteBatch.Draw(plankTexture, plankPosition, Color.White);
// Draw the Title of the Screen
spriteBatch.DrawString(Fonts.HeaderFont, store.Name,
shopNamePosition, Fonts.TitleColor);
// Draw Conversation Strip
spriteBatch.Draw(conversationStrip, conversationStripPosition,
Color.White);
// Draw Shop Keeper
spriteBatch.Draw(store.ShopkeeperTexture, shopKeeperPosition, Color.White);
// Draw Shop Info
spriteBatch.DrawString(Fonts.DescriptionFont,
Fonts.BreakTextIntoLines(store.WelcomeMessage, 55, 3),
welcomeMessagePosition, Fonts.DescriptionColor);
spriteBatch.End();
}
