public static List <CableTrayModel> GetCableTrayModels(ExternalCommandData commandData)
{
var condModelList = new List <CableTrayModel>();
var cableTrays = GenericSelectionUtils <CableTray> .GetObjectsByType(commandData);
foreach (var oCableTray in cableTrays)
{
var startEndPoints = oCableTray.GetStartAndEndPoint();
var connectors = oCableTray.GetConnectors();
if (startEndPoints.Count < 2 || connectors.Count < 2)
{
continue;
}
var condModel = new CableTrayModel
{
Model = oCableTray,
Curve = oCableTray.GetCurve(),
StarPoint = startEndPoints[0],
EndPoint = startEndPoints[1],
ConnectorFirst = connectors[0],
ConnectorSecond = connectors[1]
};
condModelList.Add(condModel);
}
return(condModelList);
}
private static CableTrayAndMassIntersectionModel GetIntersection(CableTrayModel CableTrayModel, MassFormModel massFormModel)
{
var intersectionsInstance = new CableTrayAndMassIntersectionModel
{
CableTray = CableTrayModel,
MassForm = massFormModel
};
var cableTrayCurveStartPoint = CableTrayModel.StarPoint;
var cableTrayCurveEndPoint = CableTrayModel.EndPoint;
foreach (var massFace in massFormModel.Faces)
{
IntersectionResultArray intersectionResultArray = null;
massFace.Intersect(CableTrayModel.Curve, out intersectionResultArray);
if (intersectionResultArray == null)
{
continue;
}
foreach (IntersectionResult intResult in intersectionResultArray)
{
if (intResult.XYZPoint == null)
{
continue;
}
var intersectPoint = intResult.XYZPoint;
bool isIntersectPointInRange
= NumberUtils.IsInRange(
intersectPoint.Z,
Math.Min(cableTrayCurveStartPoint.Z, cableTrayCurveStartPoint.Z),
Math.Max(cableTrayCurveEndPoint.Z, cableTrayCurveEndPoint.Z));
//проверяем находится ли точка на линии
if (GeomShark.PointUtils.IsPointBetweenOtherTwoPoints(
cableTrayCurveStartPoint.X, cableTrayCurveStartPoint.Y,
cableTrayCurveEndPoint.X, cableTrayCurveEndPoint.Y,
intersectPoint.X, intersectPoint.Y, 4))
{
intersectionsInstance.IntersectionPoints.Add(intersectPoint);
}
}
}
return((intersectionsInstance.IntersectionPoints.Count > 0) ? intersectionsInstance : null);
}
public void CreateCableTraysFromIntersectionPoints(
List <CableTrayAndMassIntersectionModel> cableTrayAndMassFormIntersectionList,
ExternalCommandData commandData)
{
foreach (var cableTrayAndMassInt in cableTrayAndMassFormIntersectionList)
{
//Выбираем точки, по которым будем создавать трубы
var pointsToCreateCableTrays = new List <XYZ>();
pointsToCreateCableTrays.Add(cableTrayAndMassInt.CableTray.StarPoint);
pointsToCreateCableTrays.AddRange(cableTrayAndMassInt.IntersectionPoints
.OrderBy(p => p.DistanceTo(cableTrayAndMassInt.CableTray.StarPoint)).ToList());
pointsToCreateCableTrays.Add(cableTrayAndMassInt.CableTray.EndPoint);
bool isNewCableTrayCreated = false;
for (int i = 0; i < pointsToCreateCableTrays.Count; i++)
{
if (i == 0)
{
continue;
}
var currentPoint = pointsToCreateCableTrays[i];
var prevPoint = pointsToCreateCableTrays[i - 1];
if (currentPoint.IsEqualByXYZ(prevPoint, 5))
{
continue;
}
//Создаём новую трубу по новым точкам, но присваивая свойства прошлой трубы
var newCableTray = CableTraysUtils.CreateNewCableTrayByTypeOfExisted(
cableTrayAndMassInt.CableTray.Model, currentPoint, prevPoint, commandData);
if (newCableTray == null)
{
continue;
}
var newCableTrayModel = CableTrayModel.Create(newCableTray);
if (newCableTrayModel != null)
{
CableTrays.Add(newCableTrayModel);
isNewCableTrayCreated = true;
}
}
//если создавался новый элемент на основе старого, то старый удаляем.
if (isNewCableTrayCreated)
{
DeleteUtils.DeleteElements(commandData, new List <Element> {
cableTrayAndMassInt.CableTray.Model
});
}
}
}
