/// <summary>
/// Adds the dynamic gridlines to GridLines list.
/// They are created active as default, but the optional param can set this to false
/// </summary>
/// <param name="isactive"></param>
public void AddDynamicGridLines(bool isactive = true)
{
SolidColorBrush color = Brushes.Blue;
for (int i = 0; i <= MaxSize * 2; i++)
{
DWGridLine xline = new DWGridLine(new DWVector(MaxSize - i, MaxSize), new DWVector(MaxSize - i, -MaxSize),
new DWLine
(
0, 0, LineType.GRID,
new Line
{
Stroke = color,
StrokeThickness = 0.5,
X1 = UnitLength * i,
Y1 = 0,
X2 = UnitLength * i,
Y2 = CanvasHeight
},
color,
isactive
));
DWGridLine yline = new DWGridLine(new DWVector(-MaxSize, MaxSize - i), new DWVector(MaxSize, MaxSize - i),
new DWLine
(
0, 0, LineType.GRID,
new Line
{
Stroke = color,
StrokeThickness = 0.5,
X1 = 0,
Y1 = UnitLength * i,
X2 = CanvasWidth,
Y2 = UnitLength * i
},
color,
isactive
));
DynamicGridLines.Add(xline);
DynamicGridLines.Add(yline);
}
}
// VECTOR METHODS
/// <summary>
/// Adds or removes active or inactive lines, respectively, to/from the canvas.
/// Loops through both DWLines and DWGridLines
/// </summary>
/// <param name="plane"></param>
public void ShowActiveLines(Canvas plane)
{
List <DWLine> dwlines = new List <DWLine>();
dwlines.AddRange(VectorLines);
dwlines.AddRange(StaticGridLines);
dwlines.AddRange(BasisVectors);
dwlines.AddRange(DynamicGridLines.Select(x => x.DWLine));
foreach (DWLine dwline in dwlines)
{
if (dwline.IsActive)
{
if (!plane.Children.Contains(dwline.Line))
{
plane.Children.Add(dwline.Line);
}
}
else
{
plane.Children.Remove(dwline.Line);
}
}
}
