/// <summary>
/// Sets the material's base texture.
/// </summary>
/// <param name="material"></param>
/// <param name="angle"></param>
/// <param name="offset"></param>
/// <param name="size"></param>
/// <param name="initAngle"></param>
public static void SetTextureBase(this Material material, double angle, double[] offset, double[] size, TextureAngle initAngle)
{
if (offset == null || offset.Length == 0)
{
return;
}
if (size == null || size.Length == 0)
{
return;
}
angle += (int)initAngle;
angle %= 360;
if (angle < 0)
{
throw new InvalidDataException(nameof(angle));
}
material.SetTextureBase(angle, offset, size);
}
/// <summary>
/// Divide part list for element.
/// </summary>
/// <param name="elm"></param>
/// <param name="origin"></param>
/// <param name="baseX"></param>
/// <param name="step"></param>
/// <param name="initAngle"></param>
/// <param name="radius"></param>
public static void DividePartList(this Element elm, XYZ origin, XYZ baseX, double[] step, TextureAngle initAngle, double radius = 5000)
{
if (elm is null)
{
throw new ArgumentNullException(nameof(elm));
}
if (origin is null)
{
throw new ArgumentNullException(nameof(origin));
}
if (baseX is null)
{
throw new ArgumentNullException(nameof(baseX));
}
if (step[0] < 0)
{
throw new ArgumentException(nameof(step));
}
if (step[1] < 0)
{
throw new ArgumentException(nameof(step));
}
if (radius < 0)
{
throw new ArgumentException(nameof(radius));
}
if (initAngle == Rotation90 || initAngle == Rotation270)
{
step = new[] { step[1], step[0] }
}
;
var plane = Plane.CreateByNormalAndOrigin(XYZ.BasisZ, origin);
var baseY = plane.Normal.CrossProduct(baseX);
var lines = new List <Curve>();
var xAxis = Line.CreateBound(origin - radius * baseX, origin + radius * baseX);
var yAxis = Line.CreateBound(origin - radius * baseY, origin + radius * baseY);
lines.Add(xAxis);
lines.Add(yAxis);
var yp0 = yAxis.GetEndPoint(0);
var yp1 = yAxis.GetEndPoint(1);
var xNum = Convert.ToInt32(Math.Ceiling(radius / step[0]));
var yNum = Convert.ToInt32(Math.Ceiling(radius / step[1]));
// Draws lines on x direction
for (var i = 0; i < xNum; i++)
{
var offset = (i + 1) * step[0] * baseX;
// On Right.
lines.Add(Line.CreateBound(yp0 + offset, yp1 + offset));
// On Left.
lines.Add(Line.CreateBound(yp0 - offset, yp1 - offset));
}
var xp0 = xAxis.GetEndPoint(0);
var xp1 = xAxis.GetEndPoint(1);
// Draws lines on y direction
for (var i = 0; i < yNum; i++)
{
var offset = (i + 1) * step[1] * baseY;
// Above.
lines.Add(Line.CreateBound(xp0 + offset, xp1 + offset));
// Below.
lines.Add(Line.CreateBound(xp0 - offset, xp1 - offset));
}
var doc = elm.Document;
var sketchPlane = SketchPlane.Create(doc, plane);
var ids = PartUtils.GetAssociatedParts(doc, elm.Id, true, false).ToList();
if (ids.Count > 0)
{
var partMaker = PartUtils.GetAssociatedPartMaker(doc, ids[0]);
doc.Delete(partMaker.Id);
}
ids = PartUtils.GetAssociatedParts(doc, elm.Id, true, true).ToList();
if (ids.Count <= 0)
{
PartUtils.CreateParts(doc, new List <ElementId> {
elm.Id
});
doc.Regenerate();
ids = PartUtils.GetAssociatedParts(doc, elm.Id, true, true).ToList();
}
if (ids.Count == 1)
{
PartUtils.DivideParts(doc, ids, new List <ElementId>(), lines, sketchPlane.Id);
}
}
