public static Grevit.Types.Point ToGrevitPoint(this SketchUpNET.Vertex v, SketchUpNET.Transform t = null)
{
if (t != null)
{
SketchUpNET.Vertex vertex = t.GetTransformed(v);
return(new Grevit.Types.Point(vertex.X, vertex.Y, vertex.Z));
}
else
{
return(new Grevit.Types.Point(v.X, v.Y, v.Z));
}
}
public static ComponentCollection Translate(string filename)
{
SketchUpNET.SketchUp skp = new SketchUpNET.SketchUp();
if (skp.LoadModel(filename))
{
Grevit.Types.ComponentCollection components = new ComponentCollection()
{
Items = new List <Component>()
};
components.scale = 3.28084;
components.update = true;
components.delete = false;
foreach (SketchUpNET.Instance instance in skp.Instances)
{
SketchUpNET.Transform transform = instance.Transformation;
transform.Data[12] /= 39.3701;
transform.Data[13] /= 39.3701;
transform.Data[14] /= 39.3701;
string elementType = instance.Parent.Name.ToLower();
string family = instance.Parent.Name;
string type = instance.Parent.Name;
if (instance.Parent.Description.Contains(";"))
{
string[] data = instance.Parent.Description.Split(';');
family = data[0];
type = data[1];
}
if (elementType.Contains("wall"))
{
foreach (SketchUpNET.Surface surface in instance.Parent.Surfaces)
{
components.Items.Add(new WallProfileBased(family, type, new List <Types.Parameter>(), surface.ToGrevitOutline(transform), "")
{
GID = instance.Guid
});
}
}
else if (elementType.Contains("grid"))
{
foreach (SketchUpNET.Edge edge in instance.Parent.Edges)
{
components.Items.Add(new Grid(new List <Types.Parameter>(), edge.Start.ToGrevitPoint(transform), edge.End.ToGrevitPoint(transform), instance.Parent.Name)
{
GID = instance.Guid
});
}
}
else if (elementType.Contains("line"))
{
foreach (SketchUpNET.Edge edge in instance.Parent.Edges)
{
components.Items.Add(new RevitLine()
{
curve = edge.ToGrevitLine(transform), isModelCurve = true, isDetailCurve = false, isRoomBounding = false, parameters = new List <Parameter>(), GID = instance.Guid, FamilyOrStyle = family, TypeOrLayer = type
});
}
}
else if (elementType.Contains("floor"))
{
foreach (SketchUpNET.Surface surface in instance.Parent.Surfaces)
{
Types.Point bottom = transform.GetTransformed(surface.Vertices[0]).ToGrevitPoint();
int ctr = surface.Vertices.Count / 2;
Types.Point top = transform.GetTransformed(surface.Vertices[ctr]).ToGrevitPoint();
components.Items.Add(new Slab()
{
FamilyOrStyle = family,
TypeOrLayer = type,
parameters = new List <Types.Parameter>(),
structural = true,
height = 1,
surface =
surface.ToGrevitProfile(transform),
bottom = bottom,
top = top,
slope = top.z - bottom.z,
GID = instance.Guid,
levelbottom = "",
});
}
}
else if (elementType.Contains("column"))
{
Grevit.Types.Profile profile = null;
Grevit.Types.Point top = null;
SketchUpNET.Vertex v = new SketchUpNET.Vertex(0, 0, 0);
Grevit.Types.Point btm = v.ToGrevitPoint(transform);
foreach (SketchUpNET.Surface surface in instance.Parent.Surfaces)
{
if (surface.Normal.Z == 1)
{
top = new Types.Point(v.ToGrevitPoint(transform).x, v.ToGrevitPoint(transform).y,
surface.Vertices[0].ToGrevitPoint(transform).z);
}
}
components.Items.Add(new Grevit.Types.Column(family, type, new List <Types.Parameter>(), btm, top, "", true)
{
GID = instance.Guid
});
}
}
return(components);
}
return(null);
}
