Method GetIntersections
- Namespace
- GeometryHelper.Geometry
- Assembly
- GeometryHelper.dll
GetIntersections(GeoAabb3)
Gets every point where this segment crosses the surface of an axis-aligned box, using the default tolerance.
public GeoPoint3[] GetIntersections(GeoAabb3 box)Parameters
boxGeoAabb3
Returns
GetIntersections(GeoAabb3, Tolerance)
Gets every point where this segment crosses the surface of an axis-aligned box, within a tolerance.
public GeoPoint3[] GetIntersections(GeoAabb3 box, Tolerance tolerance)Parameters
Returns
GetIntersections(GeoObb3)
Gets every point where this segment crosses the surface of an oriented box, using the default tolerance.
public GeoPoint3[] GetIntersections(GeoObb3 box)Parameters
boxGeoObb3
Returns
GetIntersections(GeoObb3, Tolerance)
Gets every point where this segment crosses the surface of an oriented box, within a tolerance.
public GeoPoint3[] GetIntersections(GeoObb3 box, Tolerance tolerance)Parameters
Returns
GetIntersections(GeoSolid3)
Gets every point where this segment crosses the surface of a solid, using the default tolerance.
public GeoPoint3[] GetIntersections(GeoSolid3 solid)Parameters
solidGeoSolid3
Returns
GetIntersections(GeoSolid3, Tolerance)
Gets every point where this segment crosses the surface of a solid, within a tolerance.
public GeoPoint3[] GetIntersections(GeoSolid3 solid, Tolerance tolerance)Parameters
Returns
GetIntersections(GeoArc3)
Gets every point where an arc crosses this segment, using the default tolerance.
public GeoPoint3[] GetIntersections(GeoArc3 arc)Parameters
arcGeoArc3
Returns
GetIntersections(GeoArc3, Tolerance)
Gets every point where an arc crosses this segment, within a tolerance.
public GeoPoint3[] GetIntersections(GeoArc3 arc, Tolerance tolerance)Parameters
Returns
GetIntersections(GeoCircle3)
Gets every point where a circle crosses this segment, using the default tolerance.
public GeoPoint3[] GetIntersections(GeoCircle3 circle)Parameters
circleGeoCircle3
Returns
GetIntersections(GeoCircle3, Tolerance)
Gets every point where a circle crosses this segment, within a tolerance.
public GeoPoint3[] GetIntersections(GeoCircle3 circle, Tolerance tolerance)Parameters
circleGeoCircle3toleranceTolerance
Returns
GetIntersections(GeoPlane3)
Gets every point where this segment crosses a plane.
public GeoPoint3[] GetIntersections(GeoPlane3 plane)Parameters
planeGeoPlane3
Returns
GetIntersections(GeoPlane3, Tolerance)
Gets every point where this segment crosses a plane, within a tolerance.
public GeoPoint3[] GetIntersections(GeoPlane3 plane, Tolerance tolerance)Parameters
Returns
Remarks
A segment meets a plane at a single point, and this is that point wrapped so that it reads like every other crossing. It is what lets a GeoEdge3 be handed on as whichever of a segment or an arc it is, since an arc can meet one twice.
GetIntersections(GeoTriangle3)
Gets every point where this segment crosses a triangle.
public GeoPoint3[] GetIntersections(GeoTriangle3 triangle)Parameters
triangleGeoTriangle3
Returns
GetIntersections(GeoTriangle3, Tolerance)
Gets every point where this segment crosses a triangle, within a tolerance.
public GeoPoint3[] GetIntersections(GeoTriangle3 triangle, Tolerance tolerance)Parameters
triangleGeoTriangle3The triangle.
toleranceToleranceThe tolerance.
Returns
Remarks
A segment meets a triangle at a single point, and this is that point wrapped so that it reads like every other crossing. It is what lets a GeoEdge3 be handed on as whichever of a segment or an arc it is, since an arc can meet one twice.
GetIntersections(GeoPolygon3)
Gets every point where this segment crosses a polygon.
public GeoPoint3[] GetIntersections(GeoPolygon3 polygon)Parameters
polygonGeoPolygon3
Returns
GetIntersections(GeoPolygon3, Tolerance)
Gets every point where this segment crosses a polygon, within a tolerance.
public GeoPoint3[] GetIntersections(GeoPolygon3 polygon, Tolerance tolerance)Parameters
polygonGeoPolygon3The polygon.
toleranceToleranceThe tolerance.
Returns
Remarks
A segment meets a polygon at a single point, and this is that point wrapped so that it reads like every other crossing. It is what lets a GeoEdge3 be handed on as whichever of a segment or an arc it is, since an arc can meet one twice.
GetIntersections(GeoFace3)
Gets every point where this segment crosses a face.
public GeoPoint3[] GetIntersections(GeoFace3 face)Parameters
faceGeoFace3
Returns
GetIntersections(GeoFace3, Tolerance)
Gets every point where this segment crosses a face, within a tolerance.
public GeoPoint3[] GetIntersections(GeoFace3 face, Tolerance tolerance)Parameters
Returns
Remarks
A segment meets a face at a single point, and this is that point wrapped so that it reads like every other crossing. It is what lets a GeoEdge3 be handed on as whichever of a segment or an arc it is, since an arc can meet one twice.
GetIntersections(GeoLine3)
Gets where this segment crosses a segment, as a list.
public GeoPoint3[] GetIntersections(GeoLine3 line)Parameters
lineGeoLine3
Returns
Remarks
Two straight pieces meet at one place, so the list is one long or empty. It is a list because a GeoEdge3 has to be able to ask the same question of a segment and of a bend.
There is deliberately no TryIntersectWith twin taking an array here: this type already has one
handing back a single point, and a second one differing only in the shape of its out would make
every existing call to it ambiguous. GetIntersection(GeoLine3) is the single-point
reading and this is the list reading of the same answer.
GetIntersections(GeoLine3, Tolerance)
Gets where this segment crosses a segment, as a list, within a tolerance.
public GeoPoint3[] GetIntersections(GeoLine3 line, Tolerance tolerance)Parameters
Returns
GetIntersections(GeoRay3)
Gets where this segment crosses a ray, as a list.
public GeoPoint3[] GetIntersections(GeoRay3 ray)Parameters
rayGeoRay3
Returns
Remarks
Two straight pieces meet at one place, so the list is one long or empty. It is a list because a GeoEdge3 has to be able to ask the same question of a segment and of a bend.
GetIntersections(GeoRay3, Tolerance)
Gets where this segment crosses a ray, as a list, within a tolerance.
public GeoPoint3[] GetIntersections(GeoRay3 ray, Tolerance tolerance)