/// <summary>
/// Returns a single line from the cell including the paddings.
/// </summary>
/// <param name="lineIndex">The index of the line to be generated.</param>
/// <param name="width">The width of the cell.</param>
/// <returns>A <see cref="string"/> representing a single line from the cell.</returns>
private string RenderLine(int lineIndex, int width)
{
int paddingLeftLength = CalculatePaddingLeft();
int paddingRightLength = CalculatePaddingRight();
int cellContentWidth = width - paddingLeftLength - paddingRightLength;
bool existsContentLine = lineIndex < Content.Size.Height;
if (!existsContentLine)
{
return(new string(' ', width));
}
// Build inner content.
string innerContent = Content.Lines[lineIndex];
HorizontalAlignment alignment = CalculateHorizontalAlignment();
innerContent = AlignedText.QuickAlign(innerContent, alignment, cellContentWidth);
// Build paddings.
string paddingLeft = new string(' ', paddingLeftLength);
string paddingRight = new string(' ', paddingRightLength);
// Concatenate everything.
return(paddingLeft + innerContent + paddingRight);
}
private void Init(object sender, EventArgs e)
{
this.Shader = new StaticShader();
this.FontLoader = new FontLoader();
this.TextureLoader = new TextureLoader();
this.FontMeshBuilder = new FontMeshBuilder();
//this.Font = this.FontLoader.Load(this.TextureLoader, "../../../res/Montserrat_high.fnt", "../../../res/Montserrat_high.png");
this.Font = this.FontLoader.Load(this.TextureLoader, "../../../res/Montserrat_sdf.fnt", "../../../res/Montserrat_sdf.png");
//this.fontEntity = new Text(this.Font, new Vector3(10, this.Display.Height/2, 0), 100);
//this.FontMeshBuilder.Build(this.fontEntity.Mesh, "ahoj uwu nuzzles");
this.alignedText = new AlignedText(this.Font, new Vector3(0, this.Display.Height, 0), this.Display.Width, 5f, Align.Center, 100);
this.textString = "hahahahahahahahahahaha\n\nlol";
this.FontMeshBuilder.Build(this.alignedText, textString);
this.projection = Matrix4.CreatePerspectiveFieldOfView(MathHelper.DegreesToRadians(90), (float)this.Display.Width / (float)this.Display.Height, 0.1f, 1000.0f);
this.projection = Matrix4.CreateOrthographicOffCenter(0, this.Display.Width, 0, this.Display.Height, -1.0f, 100.0f);
}
/// <summary>
/// Displays the current instance to the Console starting from the current location of the cursor.
/// </summary>
/// <param name="size">The size in which the current instance must be displayed.</param>
/// <param name="highlighted">A value that specifies if the menu item must be displayed highlighted.</param>
public void Display(Size size, bool highlighted)
{
HorizontalAlignment calculatedHorizontalAlignment = CalculateHorizontalAlignment();
Location = new Location(Console.CursorLeft, Console.CursorTop);
AlignedText alignedText = new AlignedText
{
Text = new string(' ', Size.Width),
HorizontalAlignment = calculatedHorizontalAlignment,
Width = size.Width
};
// Write left empty space
CustomConsole.Write(new string(' ', alignedText.SpaceLeftCount));
// Write content
if (highlighted)
{
CustomConsole.WithInvertedColors(DisplayContent);
}
else
{
DisplayContent();
}
// Write right empty space
CustomConsole.Write(new string(' ', alignedText.SpaceRightCount));
}
public void if_alignment_is_not_specified_return_0()
{
AlignedText alignedText = new AlignedText
{
Text = "some text",
Width = 15
};
Assert.That(alignedText.SpaceLeftCount, Is.EqualTo(0));
}
public void text_with_length_9_aligend_to_default_in_width_15_returns_0()
{
AlignedText alignedText = new AlignedText
{
Text = "some text",
HorizontalAlignment = HorizontalAlignment.Default,
Width = 15
};
Assert.That(alignedText.SpaceLeftCount, Is.EqualTo(0));
}
public void text_with_length_9_aligend_to_center_in_width_16_returns_3()
{
AlignedText alignedText = new AlignedText
{
Text = "some text",
HorizontalAlignment = HorizontalAlignment.Center,
Width = 16
};
Assert.That(alignedText.SpaceLeftCount, Is.EqualTo(3));
}
public void text_aligend_to_left_returns_0()
{
AlignedText alignedText = new AlignedText
{
Text = "some text",
HorizontalAlignment = HorizontalAlignment.Left,
Width = 15
};
Assert.That(alignedText.SpaceLeftCount, Is.EqualTo(0));
}
public void if_alignment_is_not_specified_then_text_is_aligend_to_left()
{
AlignedText alignedText = new AlignedText
{
Text = "some text",
Width = 15
};
string actual = alignedText.ToString();
Assert.That(actual, Is.EqualTo("some text "));
}
public void text_aligend_to_default()
{
AlignedText alignedText = new AlignedText
{
Text = "some text",
HorizontalAlignment = HorizontalAlignment.Default,
Width = 15
};
string actual = alignedText.ToString();
Assert.That(actual, Is.EqualTo("some text "));
}
public void text_aligend_to_center_odd_empty_space()
{
AlignedText alignedText = new AlignedText
{
Text = "some text",
HorizontalAlignment = HorizontalAlignment.Center,
Width = 16
};
string actual = alignedText.ToString();
Assert.That(actual, Is.EqualTo(" some text "));
}
private string ValueToString(int calculatedValue)
{
string valueAsString = calculatedValue.ToString();
if (UnitOfMeasurement != null)
{
valueAsString += UnitOfMeasurement;
}
int totalWidth = valueMaxLength + unitOfMeasurementMaxLength;
return(AlignedText.QuickAlign(valueAsString, ValueHorizontalAlignment, totalWidth));
}
public void LoadTextData(AlignedText text)
{
this.LoadFloat(text.LineLength / (float)text.FontSize, this.lineLengthLocation);
}
public void Build(AlignedText alignedText, string text)
{
var mesh = alignedText.Mesh;
var font = mesh.Font;
var lineLength = alignedText.LineLength / (float)alignedText.FontSize;
float lineSum = 0;
string currentLine = String.Empty;
List <Vector2> vertexBuffer = new List <Vector2>();
List <Vector2> textureCoordBuffer = new List <Vector2>();
Vector2 cursor = Vector2.Zero;
for (int i = 0; i < text.Length; i++)
{
var character = text[i];
var charLength = font.Data[character].LocalXadvance;
if (lineSum + charLength < lineLength && character != '\n')
{
lineSum += charLength;
currentLine += character;
if (i != text.Length - 1)
{
continue;
}
}
switch (alignedText.Align)
{
case Align.Right:
cursor.X = lineLength - lineSum;
break;
case Align.Center:
cursor.X = (lineLength - lineSum) / 2;
break;
}
this.BuildLine(currentLine, vertexBuffer, textureCoordBuffer, font, cursor, alignedText.LetterPadding);
currentLine = String.Empty;
lineSum = 0;
cursor.Y -= (float)font.LineHeight / (float)font.GivenSize;
}
float[] vertices = new float[vertexBuffer.Count * 2];
float[] textureCoords = new float[textureCoordBuffer.Count * 2];
int vertexIndex = 0;
foreach (var vertex in vertexBuffer)
{
vertices[vertexIndex++] = vertex.X;
vertices[vertexIndex++] = vertex.Y;
}
int textureCoordIndex = 0;
foreach (var textureCoord in textureCoordBuffer)
{
textureCoords[textureCoordIndex++] = textureCoord.X;
textureCoords[textureCoordIndex++] = textureCoord.Y;
}
vertexBuffer.Clear();
textureCoordBuffer.Clear();
mesh.UpdateCoords(vertices, textureCoords);
}
