/// <summary>
/// 获得拆分点
/// </summary>
/// <returns></returns>
public SeperatePoints GetFitLines(Line beamLineZ0)
{
var intersectLineZ0s = LineZ0s.Where(c => c.VL_IsIntersect(beamLineZ0));
//这里计算出了裁剪点,但这里是Z0面的交点
SeperatePoints result = new SeperatePoints();
foreach (var intersectLineZ0 in intersectLineZ0s)
{
var pointZ0s = intersectLineZ0.VL_GetIntersectedOrContainedPoints(beamLineZ0);
var orientLine = Lines.First(c => c.GetEndPoint(0).VL_XYEqualTo(intersectLineZ0.GetEndPoint(0)) && c.GetEndPoint(1).VL_XYEqualTo(intersectLineZ0.GetEndPoint(1)));
result.AdvancedPoints.AddRange(orientLine.VL_GetZLineIntersection(pointZ0s, IsSolid, beamLineZ0));
}
////裁剪点需回归到面板
//foreach (var point in points)
//{
// var intersectPoint = Points.FirstOrDefault(p => p.XYEqualTo(point));
// if (intersectPoint != null)
// result.Points.Add(intersectPoint);
// else
// {
// var unboundLine = Line.CreateBound(point, point + new XYZ(0, 0, 1));
// unboundLine.MakeUnbound();
// IntersectionResultArray faceIntersect;
// Face.Intersect(unboundLine, out faceIntersect);
// result.Points.Add(faceIntersect.get_Item(0).XYZPoint);
// }
//}
//result.Points.AddRange(points);
//result.Points.AddRange(points.Select(c => new XYZ(c.X, c.Y, Points.FirstOrDefault(p => p.XYEqualTo(c)).Z)));
foreach (var SubOutLine in SubOutLines)
{
var coverType = SubOutLine.IsCover(beamLineZ0);
if (coverType != CoverType.Disjoint)
{
result.AdvancedPoints.AddRange(SubOutLine.GetFitLines(beamLineZ0).AdvancedPoints);
}
}
return(result);
}
///// <summary>
///// 检测轮廓是否相交或包含 有限线段
///// </summary>
///// <param name="outLine"></param>
///// <returns></returns>
//public bool IsCover(XYZ pointZ0)
//{
// foreach (var subOutLine in OutLines)
// {
// if (subOutLine.GetContainer(pointZ0) != null)
// {
// return true;
// }
// }
// return false;
//}
/// <summary>
/// 获得拆分点
/// </summary>
/// <returns></returns>
public SeperatePoints GetFitLines(Line beamLineZ0)
{
SeperatePoints fitLines = new SeperatePoints();
var p0 = beamLineZ0.GetEndPoint(0);
var p1 = beamLineZ0.GetEndPoint(1);
foreach (var SubOutLine in OutLines)
{
var coverType = SubOutLine.IsCover(beamLineZ0);
if (coverType != CoverType.Disjoint)
{
fitLines.AdvancedPoints.AddRange(SubOutLine.GetFitLines(beamLineZ0).AdvancedPoints);
}
//线的端点增加 注意检测是否已存在
var point = p0;
if (fitLines.AdvancedPoints.FirstOrDefault(c => c.Point.VL_XYEqualTo(point)) == null)
{
var triangle = SubOutLine.GetContainer(point);
if (triangle != null)
{
var directOutLine = SubOutLine.GetContainedOutLine(point);
fitLines.AdvancedPoints.Add(new AdvancedPoint(VLGeometryHelper.GetIntersection(triangle, point, new XYZ(0, 0, 1)), beamLineZ0.Direction, directOutLine.IsSolid));
}
}
point = p1;
if (fitLines.AdvancedPoints.FirstOrDefault(c => c.Point.VL_XYEqualTo(point)) == null)
{
var triangle = SubOutLine.GetContainer(point);
if (triangle != null)
{
var directOutLine = SubOutLine.GetContainedOutLine(point);
fitLines.AdvancedPoints.Add(new AdvancedPoint(VLGeometryHelper.GetIntersection(triangle, point, new XYZ(0, 0, 1)), beamLineZ0.Direction, directOutLine.IsSolid));
}
}
}
return(fitLines);
}