|
public static Overlap ( Vector2 selection, IList |
||
| selection | Vector2 | |
| points | IList |
|
| dx | double | |
| dy | double | |
| return | bool | |
/// <summary>
///
/// </summary>
/// <param name="quadraticBezier"></param>
/// <param name="selection"></param>
/// <param name="selected"></param>
/// <param name="dx"></param>
/// <param name="dy"></param>
/// <returns></returns>
public static bool HitTestQadraticBezier(XQuadraticBezier quadraticBezier, Vector2[] selection, ISet <BaseShape> selected, double dx, double dy)
{
var points = quadraticBezier.GetPoints().ToImmutableArray();
if (ShapeBounds.Overlap(selection, points, dx, dy))
{
if (selected != null)
{
selected.Add(quadraticBezier);
return(false);
}
else
{
return(true);
}
}
return(false);
}
/// <summary>
///
/// </summary>
/// <param name="path"></param>
/// <param name="selection"></param>
/// <param name="selected"></param>
/// <param name="dx"></param>
/// <param name="dy"></param>
/// <returns></returns>
public static bool HitTestPath(XPath path, Vector2[] selection, ISet <BaseShape> selected, double dx, double dy)
{
if (path.Geometry != null)
{
var points = path.GetPoints().ToImmutableArray();
if (ShapeBounds.Overlap(selection, points, dx, dy))
{
if (selected != null)
{
selected.Add(path);
return(false);
}
else
{
return(true);
}
}
}
return(false);
}
