| public CreateCenterbasedBox ( XYZ center, double edgelength ) : Solid | ||
| center | XYZ | The given box center |
| edgelength | double | The given box's edge length |
| 리턴 | Solid | |
public Solid CreateCenterbasedBox(XYZ center, double edgelength)
{
double halfedgelength = edgelength / 2.0;
List<CurveLoop> profileloops = new List<CurveLoop>();
CurveLoop profileloop = new CurveLoop();
profileloop.Append(m_app.Create.NewLine(
new XYZ(center.X - halfedgelength, center.Y - halfedgelength, center.Z - halfedgelength),
new XYZ(center.X - halfedgelength, center.Y + halfedgelength, center.Z - halfedgelength),
true));
profileloop.Append(m_app.Create.NewLine(
new XYZ(center.X - halfedgelength, center.Y + halfedgelength, center.Z - halfedgelength),
new XYZ(center.X + halfedgelength, center.Y + halfedgelength, center.Z - halfedgelength),
true));
profileloop.Append(m_app.Create.NewLine(
new XYZ(center.X + halfedgelength, center.Y + halfedgelength, center.Z - halfedgelength),
new XYZ(center.X + halfedgelength, center.Y - halfedgelength, center.Z - halfedgelength),
true));
profileloop.Append(m_app.Create.NewLine(
new XYZ(center.X + halfedgelength, center.Y - halfedgelength, center.Z - halfedgelength),
new XYZ(center.X - halfedgelength, center.Y - halfedgelength, center.Z - halfedgelength),
true));
profileloops.Add(profileloop);
XYZ extrusiondir = new XYZ(0, 0, 1); // orthogonal
double extrusiondist = edgelength;
return GeometryCreationUtilities.CreateExtrusionGeometry(profileloops, extrusiondir, extrusiondist);
}
/// <summary>
/// Prepare 5 solids materials for CSG tree
/// </summary>
/// <param name="geometrycreation">The object that is responsible for creating the solids</param>
/// <returns>The solids materials list</returns>
private List <Solid> prepareSolids(GeometryCreation geometrycreation)
{
List <Solid> resultSolids = new List <Solid>();
resultSolids.Add(geometrycreation.CreateCenterbasedBox(Autodesk.Revit.DB.XYZ.Zero, 25));
resultSolids.Add(geometrycreation.CreateCenterbasedSphere(Autodesk.Revit.DB.XYZ.Zero, 20));
resultSolids.Add(geometrycreation.CreateCenterbasedCylinder(Autodesk.Revit.DB.XYZ.Zero, 5, 40,
GeometryCreation.CylinderDirection.BasisX));
resultSolids.Add(geometrycreation.CreateCenterbasedCylinder(Autodesk.Revit.DB.XYZ.Zero, 5, 40,
GeometryCreation.CylinderDirection.BasisY));
resultSolids.Add(geometrycreation.CreateCenterbasedCylinder(Autodesk.Revit.DB.XYZ.Zero, 5, 40,
GeometryCreation.CylinderDirection.BasisZ));
return(resultSolids);
}