public IEnumerator <bool> Generate()
{
charSizeStepX = FontLibrary.CHARWIDTH * size + 1;
int sizeX = (text.Length * charSizeStepX) + 2;
int sizeY = (FontLibrary.CHARHEIGHT * size + 1) + 1;
leftCenter = new Vector2I(FontLibrary.CHARWIDTH / 2 + 1, (FontLibrary.CHARHEIGHT * size) / 2 + 1);
canvas = new Canvas(sizeX, sizeY);
if (alignTopLeft)
{
position = new Vector2I(basePosition.X + sizeX / 2, basePosition.Y + sizeY / 2);
}
else
{
position = basePosition;
}
char pixel = MonospaceUtils.GetColorChar(color);
canvas.Clear();
for (int x = 0; x < text.Length; x++)
{
yield return(true);
var charPos = leftCenter;
charPos.X += x * charSizeStepX;
var character = new ResizableCharacter(charPos, text[x], Color.White, size);
canvas.MergeCanvas(character.Draw(), character.Position);
}
}
public void LCDLibTests(string argument, UpdateType updateSource)
{
switch (argument)
{
case "DrawCircle":
int ranX = random.Next(0, 174);
int ranY = random.Next(0, 174);
Vector2I pos = new Vector2I(ranX, ranY);
var circle = new FillCircle(pos, random.Next(1, 50), Color.White);
drawingLib.AddElement(circle);
break;
case "DrawLine":
int ranX0 = random.Next(0, 174);
int ranY0 = random.Next(0, 174);
int ranX1 = random.Next(0, 174);
int ranY1 = random.Next(0, 174);
Vector2I pointOne = new Vector2I(ranX0, ranY0);
Vector2I pointTwo = new Vector2I(ranX1, ranY1);
var line = new Line(pointOne, pointTwo, Color.White);
drawingLib.AddElement(line);
break;
case "DrawEllipse":
int ranEX0 = random.Next(0, 174);
int ranEY0 = random.Next(0, 174);
int ranEX1 = random.Next(0, 174);
int ranEY1 = random.Next(0, 174);
Vector2I pointEOne = new Vector2I(ranEX0, ranEY0);
Vector2I pointETwo = new Vector2I(ranEX1, ranEY1);
var elipse = new FillEllipse(pointEOne, pointETwo, Color.White);
drawingLib.AddElement(elipse);
break;
case "DrawRect":
int ranRX0 = random.Next(0, 174);
int ranRY0 = random.Next(0, 174);
int ranRX1 = random.Next(0, 174);
int ranRY1 = random.Next(0, 174);
Vector2I pointROne = new Vector2I(ranRX0, ranRY0);
Vector2I pointRTwo = new Vector2I(ranRX1, ranRY1);
var rectangle = new FillRectangle(pointROne, pointRTwo, Color.White);
drawingLib.AddElement(rectangle);
break;
case "DrawPolygon":
var positions = new List <Vector2I>();
for (int i = 0; i < random.Next(3, 16); i++)
{
positions.Add(VectorUtils.GenerateRandomVector2I(random));
}
var polygon = new FillPolygon(positions, Color.White);
drawingLib.AddElement(polygon);
break;
case "DrawTriangle":
positions = new List <Vector2I>();
positions.Add(new Vector2I(100, 1));
positions.Add(new Vector2I(100, 100));
positions.Add(new Vector2I(200, 150));
polygon = new FillPolygon(positions, Color.White);
drawingLib.AddElement(polygon);
break;
case "DrawCharacter":
int ranCX0 = random.Next(0, 174);
int ranCY0 = random.Next(0, 174);
Vector2I posChar = new Vector2I(ranCX0, ranCY0);
var character = new ResizableCharacter(posChar, 'E', Color.White, 1);
drawingLib.AddElement(character);
break;
case "HelloWorld":
int ranTX0 = random.Next(0, 174);
int ranTY0 = random.Next(0, 174);
Vector2I posT = new Vector2I(ranTX0, ranTY0);
text = new Text(posT, "0123456789", Color.White, 1, true);
drawingLib.AddElement(text);
break;
case "UpdateText":
if (text != null)
{
text.UpdateValue("Hello World!");
}
break;
case "Clear":
drawingLib.Clear();
break;
}
drawingLib.RunRenderer();
Echo($"Tasks Left in Queue: {drawingLib.RenderQueueSize}");
}