public Text(FontAsset font, string text, Vector2 position, Color color, float alpha = 1.0f, AlignX alignX = BeauSharp.AlignX.Left, AlignY alignY = BeauSharp.AlignY.Top)
: base(false)
{
this.font = font;
this.text = text;
Position = position;
Color = color;
Alpha = alpha;
AlignX = alignX;
AlignY = alignY;
UpdateSize();
}
public SavedTransformation(Vector2 position, Vector2 origin, Vector2 scale, float zoom, Angle rotation, Color color, float alpha, SpriteEffects effect, FontAsset font
, AlignX alignH, AlignY alignV)
{
Position = position;
Origin = origin;
Scale = scale;
Zoom = zoom;
Rotation = rotation;
Color = color;
Alpha = alpha;
Effects = effect;
Font = font;
AlignH = alignH;
AlignV = alignV;
}
internal static void Init(GraphicsDevice device)
{
SpriteBatch = new SpriteBatch(device);
Pixel = new Texture2D(device, 1, 1);
Pixel.SetData<Color>(new Color[1] { Color.White });
Particle = new Texture2D(device, 2, 2);
Particle.SetData<Color>(new Color[4] { Color.White, Color.White, Color.White, Color.White });
DefaultFont = new FontAsset("../WinFont", true);
Font = DefaultFont;
}
/// <summary>
/// Renders text with the given parameters.
/// </summary>
/// <param name="font">The SpriteFont to use.</param>
/// <param name="text">The text to render.</param>
/// <param name="position">The position of the text.</param>
/// <param name="color">The color of the text.</param>
/// <param name="alpha">The transparency to use.</param>
/// <param name="alignH">The horizontal alignment.</param>
/// <param name="alignV">The vertical alignment.</param>
/// <param name="scale">The scaling factors to use.</param>
/// <param name="rotation">The rotation of the </param>
public static void Text(FontAsset font, string text, Vector2 position, Color color, float alpha, AlignX alignH, AlignY alignV, Vector2 scale, Angle rotation)
{
Vector2 origin = Font.SpriteFont.MeasureString(text);
origin.X *= AlignFactor(alignH);
origin.Y *= AlignFactor(alignV);
SpriteBatch.DrawString(font.SpriteFont, text, Calc.Floor(position), color * Math.Min(alpha, 1), rotation.Radians, origin, scale, Effects, 0);
}
/// <summary>
/// Renders text with the given parameters.
/// </summary>
/// <param name="font">The SpriteFont to use.</param>
/// <param name="text">The text to render.</param>
/// <param name="position">The position of the text.</param>
/// <param name="color">The color of the text.</param>
/// <param name="alpha">The transparency to use.</param>
public static void Text(FontAsset font, string text, Vector2 position, Color color, float alpha = 1.0f)
{
SpriteBatch.DrawString(font.SpriteFont, text, Calc.Floor(position), color * Math.Min(alpha, 1));
}
/// <summary>
/// Resets the rendering state.
/// </summary>
public static void ResetState()
{
Position = Vector2.Zero;
Origin = Vector2.Zero;
Scale = Vector2.One;
Zoom = 1.0f;
Rotation = Angle.Zero;
Color = Color.White;
Alpha = 1.0f;
Effects = SpriteEffects.None;
Font = DefaultFont;
AlignX = AlignX.Left;
AlignY = AlignY.Top;
}
/// <summary>
/// Pops the rendering state off the stack.
/// </summary>
public static void PopState()
{
#if DEBUG
if ( _savedTransformations == null || _savedTransformations.Count == 0 )
throw new Exception("No states available on the stack.");
#endif
SavedTransformation oldState = _savedTransformations.Pop();
Position = oldState.Position;
Origin = oldState.Origin;
Scale = oldState.Scale;
Zoom = oldState.Zoom;
Rotation = oldState.Rotation;
Color = oldState.Color;
Alpha = oldState.Alpha;
Effects = oldState.Effects;
Font = oldState.Font;
AlignX = oldState.AlignH;
AlignY = oldState.AlignV;
}
public Text(FontAsset font, string text, Vector2 position, AlignX alignX = BeauSharp.AlignX.Left, AlignY alignY = BeauSharp.AlignY.Top)
: this(font, text, position, Color.White, 1.0f, alignX, alignY)
{
}
