/// <summary>
/// Draws all Gizmos that are poly-lines.
/// </summary>
/// <param name="pass">The pass from an effect to draw the geometry with.</param>
private void DrawPolyLines(EffectPass pass)
{
var count = 0;
List <Vector3[]> positions;
WorldViewProjectionParameter.SetValue(Matrix.Identity);
foreach (var polyLineInstance in PolyLinesToDraw)
{
ColorParameter.SetValue(polyLineInstance.Key.ToVector3());
positions = polyLineInstance.Value;
count = positions.Count;
for (var index = 0; index < count; index++)
{
pass.Apply();
PolyLine.Draw(positions[index]);
}
}
}