public static Autodesk.Revit.DB.Solid MoveToOrigin(this Autodesk.Revit.DB.Solid solid)
{
var bb = solid.GetBoundingBox();
var originBb = bb.Transform.Origin;
var translateTf = Autodesk.Revit.DB.Transform.CreateTranslation(-originBb);
return(Autodesk.Revit.DB.SolidUtils.CreateTransformed(solid, translateTf));
}
public static Autodesk.Revit.DB.Solid DifferenceSolid(this Autodesk.Revit.DB.Solid targetSolid,
IEnumerable <Autodesk.Revit.DB.Solid> otherSolids)
{
var mergeOtherSolid = otherSolids.MergeSolid();
otherSolids.ToList().Add(targetSolid);
var mergeAllSolid = Autodesk.Revit.DB.BooleanOperationsUtils.ExecuteBooleanOperation(mergeOtherSolid, targetSolid,
Autodesk.Revit.DB.BooleanOperationsType.Union);
return(Autodesk.Revit.DB.BooleanOperationsUtils.ExecuteBooleanOperation(mergeAllSolid, mergeOtherSolid, Autodesk.Revit.DB.BooleanOperationsType.Difference));
}
public static Autodesk.Revit.DB.Solid ScaleSolid(this Autodesk.Revit.DB.Solid solid, double factor)
{
var centerPoint = solid.ComputeCentroid();
var tf = Autodesk.Revit.DB.Transform.Identity.ScaleBasis(factor);
var scaledSolid = Autodesk.Revit.DB.SolidUtils.CreateTransformed(solid, tf);
var newCenterPoint = scaledSolid.ComputeCentroid();
var translateVector = centerPoint - newCenterPoint; // Vecto tịnh tiến từ tâm mới về tâm cũ
var translateTf = Autodesk.Revit.DB.Transform.CreateTranslation(translateVector);
return(Autodesk.Revit.DB.SolidUtils.CreateTransformed(scaledSolid, translateTf));
}
public static Autodesk.DesignScript.Geometry.Solid ToProtoType(this Autodesk.Revit.DB.Solid solid)
{
var srfs = solid.Faces.Cast <Autodesk.Revit.DB.Face>().Select(x => x.ToProtoType());
return(Solid.ByJoinedSurfaces(srfs));
}
