override public void parseData(object[] datas, object[] pivot)
{
this._line1 = new GeomLine(this._map);
this._line2 = new GeomLine(this._map);
this._line1.entity = this._line2.entity = this.entity;
double angle = Math2.angleToRadian(Convert.ToSingle(datas[0]));
double angle2 = Math2.angleToRadian(Convert.ToSingle(datas[1]));
this._radius = (int)(datas[2]);
if (datas.Length > 3)
{
this.inRadius = (int)(datas[3]);
}
Vector2D v = Vector2D.createVector();
List <Vector2D> vectors = new List <Vector2D>();
vectors.Add(v);
v = Vector2D.createVector(this._radius, 0);
v.angle = angle;
vectors.Add(v);
v = Vector2D.createVector(this._radius, 0);
v.angle = angle2;
vectors.Add(v);
datas = new object[] {
new object[] { 0, 0 }, //[x, y]
new object[] { this._radius, 0 }
};
this._line1.parseData(datas);
this._line2.parseData(datas);
this.init(vectors, Vector2D.createVector3(pivot));
}
private static CollisionInfo circleToLine(GeomBase geom1, GeomBase geom2)
{
GeomCircle circle = (GeomCircle)geom1;
GeomLine line = (GeomLine)geom2;
Vector2D v1 = circle.center.clone().subtract(line.point1);
Vector2D v2 = line.vector2D;
double len = v2.length;
v2.normalize();
double u = v1.dotProd(v2);
Vector2D v0 = Vector2D.createVector();
if (u <= 0)
{
v0.copy(line.point1);
}
else if (u >= len)
{
v0.copy(line.point2);
}
else
{
v0.copy(v2.multiply(u).add(line.point1));
}
help.isHit = v0.dist(circle.center) <= circle.radius;
v0.clear();
v1.clear();
v2.clear();
return(help);
}
public override void clear()
{
base.clear();
Utils.clearObject(this._line1);
Utils.clearObject(this._line2);
this._line1 = null;
this._line2 = null;
}
public override bool Execute()
{
var position = Dependency[0].TransformedPoint3D;
var direction = new gpDir(Dependency[1].TransformedPoint3D.GpPnt.XYZ);
var line = new GeomLine(new gpLin(position.GpPnt, direction));
var helperLine = OccShapeCreatorCode.BuildDottedLine(line);
Interactive = helperLine;
return(true);
}
public static AISLine BuildDottedLine(GeomLine line)
{
var helperLine = new AISLine(line);
var drawer = helperLine.Attributes;
drawer.LineAspect = new Prs3dLineAspect(QuantityNameOfColor.Quantity_NOC_GRAY70,
AspectTypeOfLine.Aspect_TOL_DOT, 0.5);
helperLine.UnsetSelectionMode();
return(helperLine);
}
public override void setData(Dictionary <string, object> data)
{
base.setData(data);
Dictionary <string, object> lineData = (Dictionary <string, object>)data["line1"];
this._line1 = (GeomLine)this.entity.map.getNetObject((int)(lineData["netId"]));
lineData = (Dictionary <string, object>)data["line2"];
this._line1.entity = this.entity;
this._line2 = (GeomLine)this.entity.map.getNetObject((int)(lineData["netId"]));
this._line2.entity = this.entity;
this.inRadius = (int)(data["inRadius"]);
}
public override SolverPreviewObject InterestingShapeAroundPoint(gpPln planeOfTheView, Point3D currentPoint,
Point3D initialPosition)
{
if (currentPoint.IsEqual(initialPosition))
{
return(null);
}
var qosLock = QosFactory.Instance.Get(QosNames.ParallelLineLock);
qosLock.Begin();
var vec = new gpVec(initialPosition.GpPnt, currentPoint.GpPnt);
foreach (var solverGeometricObject in Geometry)
{
if (solverGeometricObject.ParallelAxis.Count == 0)
{
continue;
}
foreach (var axis in solverGeometricObject.ParallelAxis)
{
if (vec.IsNormal(axis.Vector, _precision))
{
var planeNormal = vec.Crossed(axis.Vector);
var planeNormalAxis = new gpAx1(initialPosition.GpPnt, new gpDir(planeNormal));
gpVec v2 = axis.Vector.Normalized;
v2.Rotate(planeNormalAxis, Math.PI / 2.0);
var parallelLine = new gceMakeLin(initialPosition.GpPnt, new gpDir(v2)).Value;
var geomLine = new GeomLine(parallelLine);
var projectionPoint = new GeomAPIProjectPointOnCurve(currentPoint.GpPnt, geomLine);
if (projectionPoint.NbPoints <= 0)
{
return(null);
}
var secondPoint = new Point3D(projectionPoint.NearestPoint);
var solverPoint = new SolverEdgeTwoPointsResult(secondPoint, initialPosition, Color.Black)
{
Type = "Perpendicular Line"
};
return(solverPoint);
}
}
}
qosLock.End();
return(null);
}
private Point3D?GetOtherPoint(Point3D firstLinePoint, Point3D secondLinePoint,
gpDir direction)
{
// Make a parallel line with this line starting from the initial point
var parallelLine = new gceMakeLin(firstLinePoint.GpPnt, direction).Value;
var geomLine = new GeomLine(parallelLine);
var projectionPoint = new GeomAPIProjectPointOnCurve(secondLinePoint.GpPnt, geomLine);
if (projectionPoint.NbPoints <= 0)
{
return(null);
}
return(new Point3D(projectionPoint.NearestPoint));
}
public static Point3D?ProjectPointOnLine(Point3D firstLinePoint, gpDir lineDirection, Point3D pointToProject)
{
// Make a parallel line with this line starting from the initial point
var projectionLine = new gceMakeLin(firstLinePoint.GpPnt, lineDirection).Value;
var geomLine = new GeomLine(projectionLine);
var projectionPoint = new GeomAPIProjectPointOnCurve(pointToProject.GpPnt, geomLine);
if (projectionPoint.NbPoints > 0)
{
return(new Point3D(projectionPoint.NearestPoint));
}
return(null);
}
private List <NodeBuilder> PreviewRectangle(Document document, Node sketchNode)
{
//var axis1 = new gpAx2();
//axis1.Axis = (sketchNode.Children[1].Get<Axis3DInterpreter>().Axis.GpAxis);
//var location = axis1.Axis.Location.Transformed(sketchNode.Get<TransformationInterpreter>().CurrTransform);
//var direction = axis1.Axis.Direction.Transformed(sketchNode.Get<TransformationInterpreter>().CurrTransform);
//var axis = new gpAx2(location, direction);
var axisAll = NodeBuilderUtils.GetTransformedAxis(new NodeBuilder(sketchNode));
var axis = new gpAx2(axisAll.Location, axisAll.Direction);
var vec = new gpVec(Points[0].GpPnt, Points[1].GpPnt);
gpVec v2 = vec.Normalized;
v2.Rotate(axis.Axis, Math.PI / 2.0);
var parallelLine = new gceMakeLin(Points[1].GpPnt, new gpDir(v2)).Value;
var geomLine = new GeomLine(parallelLine);
var projectionPoint = new GeomAPIProjectPointOnCurve(Points[2].GpPnt, geomLine);
var thirdPoint = new Point3D(projectionPoint.NearestPoint);
var firstPoint2D = Points[0].ToPoint2D(axis);
var secondPoint2D = Points[1].ToPoint2D(axis);
var thirdPoint2D = thirdPoint.ToPoint2D(axis);
var parallelLine2 = new gceMakeLin(Points[2].GpPnt, new gpDir(vec)).Value;
var geomLine2 = new GeomLine(parallelLine2);
var projectionPoint2 = new GeomAPIProjectPointOnCurve(Points[0].GpPnt, geomLine2);
var fourthPoint = new Point3D(projectionPoint2.NearestPoint);
var fourthPoint2D = fourthPoint.ToPoint2D(axis);
var point3Ds = new List <Point3D>();
point3Ds.Add(GeomUtils.Point2DTo3D(axis, firstPoint2D.X, firstPoint2D.Y));
point3Ds.Add(GeomUtils.Point2DTo3D(axis, secondPoint2D.X, secondPoint2D.Y));
point3Ds.Add(GeomUtils.Point2DTo3D(axis, thirdPoint2D.X, thirdPoint2D.Y));
point3Ds.Add(GeomUtils.Point2DTo3D(axis, fourthPoint2D.X, fourthPoint2D.Y));
var pointLinker = new SketchCreator(document).PointLinker;
var lines = new List <NodeBuilder>
{
BuildLine(Document, pointLinker, point3Ds[0], point3Ds[1]),
BuildLine(Document, pointLinker, point3Ds[1], point3Ds[2]),
BuildLine(Document, pointLinker, point3Ds[2], point3Ds[3]),
BuildLine(Document, pointLinker, point3Ds[3], point3Ds[0])
};
return(lines);
}
private static CollisionInfo circleToSector(GeomBase geom1, GeomBase geom2)
{
GeomCircle circle = (GeomCircle)geom1;
GeomSector sector = (GeomSector)geom2;
GeomLine line1 = sector.line1;
GeomLine line2 = sector.line2;
//这个因为有需求所以就这么直接写一下了。
bool result = !(0 != sector.inRadius && sector.center.dist(circle.center) <= sector.inRadius /* + circle.radius*/) && //不能在内圆
((line1.checkPoint(circle.center) >= 0 && line2.checkPoint(circle.center) <= 0) || //在夹角内
circleToLine(circle, line1).isHit || circleToLine(circle, line2).isHit); //或者与线相交
help.isHit = result;
return(help);
}
public override bool Execute()
{
var point = Dependency[0].TransformedPoint3D;
var firstPoint = point;
firstPoint.X += 10000;
var line = new GeomLine(firstPoint.GpPnt,
new gpDir(new gpVec(-20000, 0, 0)));
var helperLine = new AISLine(line);
var drawer = helperLine.Attributes;
drawer.LineAspect = (new Prs3dLineAspect(QuantityNameOfColor.Quantity_NOC_GRAY70,
AspectTypeOfLine.Aspect_TOL_DOT, 0.5));
helperLine.Transparency = 0.8;
Interactive = helperLine;
return(true);
}
/// <summary>
/// Calculates the projection of the second line point on the direction so that the line created from
/// [first point, projection] is parallel with direction.
/// </summary>
/// <param name = "firstLinePoint"></param>
/// <param name = "secondLinePoint"></param>
/// <param name = "direction"></param>
/// <param name = "color"></param>
/// <returns></returns>
public static SolverPreviewObject ProjectPointOnDirection(Point3D firstLinePoint, Point3D secondLinePoint,
gpDir direction, Color color)
{
// Make a parallel line with this line starting from the initial point
var parallelLine = new gceMakeLin(firstLinePoint.GpPnt, direction).Value;
var geomLine = new GeomLine(parallelLine);
var projectionPoint = new GeomAPIProjectPointOnCurve(secondLinePoint.GpPnt, geomLine);
if (projectionPoint.NbPoints <= 0)
{
return(null);
}
var firstParallelPoint = new Point3D(projectionPoint.NearestPoint);
var secondParallelPoint = firstLinePoint;
var solverPoint = new SolverEdgeTwoPointsResult(firstParallelPoint, secondParallelPoint, color)
{
Type = "Parallel Line"
};
return(solverPoint);
}
public static ComplexGeometry ExecuteStages(Point centerLocation)
{
var finalGeometry = new List <Geometry>();
var pointsList = GeomPoint.CreatePoints();
finalGeometry.Add(pointsList);
var linesList = GeomLine.CreateLines(pointsList);
finalGeometry.Add(linesList);
var ellipse = GeomEllipse.CreateEllipse(linesList);
finalGeometry.Add(ellipse);
var circle = GeomCircle.CreateCircle(ellipse);
finalGeometry.Add(circle);
var boundingBox = GeomBoundingBox.CreateBoundingBox(ellipse);
finalGeometry.Add(boundingBox);
return(finalGeometry);
}
public AISAxis(GeomLine aComponent)
:
base(AIS_Axis_Ctor7C3C08A3(aComponent.Instance))
{
}
public AISLine(GeomLine aLine)
:
base(AIS_Line_Ctor7C3C08A3(aLine.Instance))
{
}