public static UILineVO LineTo(this UICanvas canvas, Vector2 point)
{
UILineVO line = canvas.Strokes.Last();
if (line == null)
{
return(canvas.MoveTo(point));
}
line.points.Add(point);
return(line);
}
public static UILineVO MoveTo(this UICanvas canvas, Vector2 point)
{
UILineVO line = new UILineVO();
line.points.Add(point);
line.fill = canvas.strokeStyle.fill;
line.stroke = canvas.strokeStyle.stroke;
line.fillColor = canvas.strokeStyle.fillColor;
line.color = canvas.strokeStyle.strokeColor;
line.thickness = canvas.strokeStyle.thickness;
canvas.Strokes.Add(line);
return(line);
}
private static void FillPolygon(UICanvas canvas, List <UIVertex> vertices, List <int> indices, UILineVO line)
{
var points = line.points.GetRange(0, line.points.Count - 1);
canvas.FillPolygon(vertices, indices, points, line.fillColor, line.name);
}
public static void DrawLine(this UICanvas canvas, List <UIVertex> vertices, List <int> indices, UILineVO line)
{
if (line.fill)
{
FillPolygon(canvas, vertices, indices, line);
}
if (line.stroke)
{
canvas.StrokePolygon(vertices, indices, line.points, line.thickness, line.color);
}
}