/// <summary>
/// Draw a string with a shading color, a different font, a rotation and some alignment.
/// </summary>
/// <param name="spriteFont">The font.</param>
/// <param name="text">The string.</param>
/// <param name="position">The position to draw on the screen in world coordinates.</param>
/// <param name="color">Shading color to use.</param>
/// <param name="fRot">Rotation of the text.</param>
/// <param name="alignH">Horizontal text alignment.</param>
/// <param name="alignV">Vertical text alignment.</param>
public void DrawString(SpriteFont spriteFont, string text, Vector2 position, Color color, float fRot, TextRenderAlignmentH alignH, TextRenderAlignmentV alignV)
{
Vector2 drawPos = Vector2.Transform(new Vector2((int)position.X, (int)position.Y), GetTransformation());
if (Camera.AllowRotating && Camera.AllowTransforming)
{
fRot += Camera.Rotation;
}
float fScale = 1.0f;
if (Camera.AllowScaling && Camera.AllowTransforming)
{
fScale = Camera.Scale;
}
Vector2 vTextSize = spriteFont.MeasureString(text);
if (alignH == TextRenderAlignmentH.Middle)
{
drawPos.X -= vTextSize.X / 2f;
}
else if (alignH == TextRenderAlignmentH.Right)
{
drawPos.X -= vTextSize.X;
}
if (alignV == TextRenderAlignmentV.Middle)
{
drawPos.Y -= vTextSize.Y / 2f;
}
else if (alignV == TextRenderAlignmentV.Bottom)
{
drawPos.Y -= vTextSize.Y;
}
this.spriteBatch.DrawString(spriteFont, text, drawPos, color, fRot, Vector2.Zero, fScale, SpriteEffects.None, 0);
}
/// <summary>
/// Draw a string with a shading color and some alignment.
/// </summary>
/// <param name="text">The string.</param>
/// <param name="position">The position to draw on the screen in world coordinates.</param>
/// <param name="color">Shading color to use.</param>
/// <param name="alignH">Horizontal text alignment.</param>
/// <param name="alignV">Vertical text alignment.</param>
public void DrawString(string text, Vector2 position, Color color, TextRenderAlignmentH alignH, TextRenderAlignmentV alignV)
{
Font.Render(this, text, position, color, alignH, alignV);
}
/// <summary>
/// Draw a string with a shading color, a different font and some alignment.
/// </summary>
/// <param name="spriteFont">The font.</param>
/// <param name="text">The string.</param>
/// <param name="position">The position to draw on the screen in world coordinates.</param>
/// <param name="color">Shading color to use.</param>
/// <param name="alignH">Horizontal text alignment.</param>
/// <param name="alignV">Vertical text alignment.</param>
public void DrawString(SpriteFont spriteFont, string text, Vector2 position, Color color, TextRenderAlignmentH alignH, TextRenderAlignmentV alignV)
{
this.DrawString(spriteFont, text, position, color, 0, TextRenderAlignmentH.Left, TextRenderAlignmentV.Top);
}
/// <summary>
/// Render some text directly to the spritebatch with the given alignment.
/// </summary>
/// <param name="sb">The spritebatch to draw with.</param>
/// <param name="str">The string.</param>
/// <param name="pos">The top-left position to draw the text at.</param>
/// <param name="color">The color to draw the text with.</param>
/// <param name="alignH">Horizontal alignment.</param>
/// <param name="alignV">Vertical alignment.</param>
public void Render(CustomSpriteBatch sb, string str, Vector2 pos, Color color, TextRenderAlignmentH alignH = TextRenderAlignmentH.Left, TextRenderAlignmentV alignV = TextRenderAlignmentV.Top)
{
var size = Measure(str);
if (alignH == TextRenderAlignmentH.Middle)
{
pos.X += size.X / 2.0f;
}
else if (alignH == TextRenderAlignmentH.Right)
{
pos.X += size.X;
}
if (alignV == TextRenderAlignmentV.Middle)
{
pos.Y += size.Y / 2.0f;
}
else if (alignV == TextRenderAlignmentV.Bottom)
{
pos.Y += size.Y;
}
Render(sb, str, pos, color);
}
