public void It_Returns_The_BoundingBox_Of_The_Arc()
{
// Arrange
double angle = GSharkMath.ToRadians(40);
Arc arc2D = new Arc(Plane.PlaneXY, 15, angle);
Arc arc3D = _exampleArc3D;
// Act
BoundingBox bBox2D = arc2D.BoundingBox();
BoundingBox bBox3D = arc3D.BoundingBox();
// Assert
bBox2D.Min.EpsilonEquals(new Vector3(11.490667, 0, 0), 6).Should().BeTrue();
bBox2D.Max.EpsilonEquals(new Vector3(15, 9.641814, 0), 6).Should().BeTrue();
bBox3D.Min.EpsilonEquals(new Vector3(69.115079, 8.858347, -1.884313), 6).Should().BeTrue();
bBox3D.Max.EpsilonEquals(new Vector3(102.068402, 36.39316, 5.246477), 6).Should().BeTrue();
}
/// <summary>
/// Adds a new, colored arc to the display list.
/// </summary>
/// <param name="arc">Arc to add.</param>
/// <param name="color">Color of arc.</param>
/// <param name="thickness">Thickness of arc.</param>
public void AddArc(Arc arc, Color color, int thickness)
{
if (m_disposed)
{
throw new ObjectDisposedException("This CustomDisplay instance has been disposed and cannot be modified");
}
if (!arc.IsValid)
{
return;
}
CDU_Arc cdu = new CDU_Arc();
cdu.m_arc = arc;
cdu.m_color = Color.FromArgb(255, color);
cdu.m_thickness = thickness;
m_arcs.Add(cdu);
m_clip.Union(arc.BoundingBox());
}
BoundingBox getBoundingBox(List <DwgEntity> entities)
{
BoundingBox ext = new BoundingBox();
var boundingBoxList = new List <BoundingBox>();
foreach (DwgEntity entity in entities)
{
if (entity is Line)
{
Line line = entity as Line;
boundingBoxList.Add(line.BoundingBox());
}
if (entity is Arc)
{
Arc arc = entity as Arc;
boundingBoxList.Add(arc.BoundingBox());
}
}
ext = BoundingBoxBuilder.Union(boundingBoxList.ToArray());
return(ext);
}
private void getBoundingBox()
{
List <BoundingBox> extentList = new List <BoundingBox>();
foreach (DwgEntity entity in entities)
{
if (entity is Line)
{
Line line = entity as Line;
extentList.Add(line.BoundingBox());
}
if (entity is Arc)
{
Arc arc = entity as Arc;
extentList.Add(arc.BoundingBox());
}
if (entity is Vector3)
{
Vector3 pt = entity as Vector3;
extentList.Add(pt.BoundingBox());
}
}
boundingBox = BoundingBoxBuilder.Union(extentList.ToArray());
}
public IBoundingBox BoundingBox()
{
var bbList = new List <IBoundingBox>();
foreach (DwgEntity entity in Entities)
{
if (entity is Line3)
{
Line3 line = entity as Line3;
bbList.Add(line.BoundingBox());
}
if (entity is Arc)
{
Arc arc = entity as Arc;
bbList.Add(arc.BoundingBox());
}
if (entity is Vector3)
{
Vector3 pt = entity as Vector3;
bbList.Add(pt.BoundingBox());
}
}
return(BoundingBoxBuilder.Union(bbList));
}
/// <summary>
/// Adds a new, colored arc to the display list.
/// </summary>
/// <param name="arc">Arc to add.</param>
/// <param name="color">Color of arc.</param>
/// <param name="thickness">Thickness of arc.</param>
public void AddArc(Arc arc, Color color, int thickness)
{
if (m_disposed) { throw new ObjectDisposedException("This CustomDisplay instance has been disposed and cannot be modified"); }
if (!arc.IsValid) { return; }
CDU_Arc cdu = new CDU_Arc();
cdu.m_arc = arc;
cdu.m_color = Color.FromArgb(255, color);
cdu.m_thickness = thickness;
m_arcs.Add(cdu);
m_clip.Union(arc.BoundingBox());
}