Struct GeoRay3
- Namespace
- GeometryHelper.Geometry
- Assembly
- GeometryHelper.dll
Whether a ray touches another shape.
public readonly struct GeoRay3 : IEquatable<GeoRay3>- Implements
- Inherited Members
Constructors
- GeoRay3(GeoPoint3, GeoPoint3)
Initializes a new ray running from one point through another.
- GeoRay3(GeoPoint3, GeoVector3)
Initializes a new ray.
Properties
- Direction
Gets the direction of the ray, always normalized.
- IsValid
Gets whether this is a shape a constructor could have made: the origin is a valid point and the direction of unit length.
- Origin
Gets the origin point of the ray.
Methods
- Clone()
Creates a copy of this ray.
- CollidesWith(GeoAabb3)
Checks whether this ray starts inside an axis-aligned box or runs into it, using the default tolerance.
- CollidesWith(GeoAabb3, Tolerance)
Checks whether this ray starts inside an axis-aligned box or runs into it, within a tolerance.
- CollidesWith(GeoArc3)
Checks whether this ray touches an arc, using the default tolerance.
- CollidesWith(GeoArc3, Tolerance)
Checks whether this ray touches an arc, within a tolerance.
- CollidesWith(GeoCircle3)
Checks whether this ray touches a circle, using the default tolerance.
- CollidesWith(GeoCircle3, Tolerance)
Checks whether this ray touches a circle, within a tolerance.
- CollidesWith(GeoFace3)
Checks whether this ray runs into a face, using the default tolerance.
- CollidesWith(GeoFace3, Tolerance)
Checks whether this ray runs into a face, within a tolerance.
- CollidesWith(GeoLine3)
Determines whether this ray touches a segment.
- CollidesWith(GeoLine3, Tolerance)
Determines whether this ray touches a segment, within a tolerance.
- CollidesWith(GeoObb3)
Checks whether this ray starts inside an oriented box or runs into it, using the default tolerance.
- CollidesWith(GeoObb3, Tolerance)
Checks whether this ray starts inside an oriented box or runs into it, within a tolerance.
- CollidesWith(GeoPolygon3)
Checks whether this ray runs into a polygon, using the default tolerance.
- CollidesWith(GeoPolygon3, Tolerance)
Checks whether this ray runs into a polygon, within a tolerance.
- CollidesWith(GeoSolid3)
Checks whether this ray touches a solid, using the default tolerance.
- CollidesWith(GeoSolid3, Tolerance)
Checks whether this ray touches a solid, within a tolerance.
- CollidesWith(GeoTriangle3)
Checks whether this ray runs into a triangle, using the default tolerance.
- CollidesWith(GeoTriangle3, Tolerance)
Checks whether this ray runs into a triangle, within a tolerance.
- DistanceTo(GeoLine3)
Calculates the shortest distance between this ray and a line segment.
- DistanceTo(GeoPoint3)
Calculates the shortest distance from this ray to a point.
- DistanceTo(GeoSolid3)
Gets the distance from this ray to a solid, using the default tolerance.
- DistanceTo(GeoSolid3, Tolerance)
Gets the distance from this ray to a solid, within a tolerance.
- DistanceTo(GeoTriangle3)
Gets the distance from this ray to a triangle, using the default tolerance.
- DistanceTo(GeoTriangle3, Tolerance)
Gets the distance from this ray to a triangle, within a tolerance.
- Equals(GeoRay3)
Determines whether another ray has exactly the same origin and direction.
- Equals(object)
Determines whether the specified object is equal to the current ray.
- GetClosestPointOnBoundary(GeoPoint3)
Gets the closest point on this ray to a target point, clamped to the origin.
- GetDistanceAtPoint(GeoPoint3)
Gets the distance from the origin to the point on the ray's carrier line closest to the supplied point. The result is negative when that point falls behind the origin.
- GetHashCode()
Returns the hash code for this instance.
- GetIntersections(GeoAabb3)
Gets every point where this ray crosses the surface of an axis-aligned box, using the default tolerance.
- GetIntersections(GeoAabb3, Tolerance)
Gets every point where this ray crosses the surface of an axis-aligned box, within a tolerance.
- GetIntersections(GeoArc3)
Gets every point where an arc crosses this ray, using the default tolerance.
- GetIntersections(GeoArc3, Tolerance)
Gets every point where an arc crosses this ray, within a tolerance.
- GetIntersections(GeoCircle3)
Gets every point where a circle crosses this ray, using the default tolerance.
- GetIntersections(GeoCircle3, Tolerance)
Gets every point where a circle crosses this ray, within a tolerance.
- GetIntersections(GeoLine3)
Gets where this ray crosses a segment, as a list.
- GetIntersections(GeoLine3, Tolerance)
Gets where this ray crosses a segment, as a list, within a tolerance.
- GetIntersections(GeoObb3)
Gets every point where this ray crosses the surface of an oriented box, using the default tolerance.
- GetIntersections(GeoObb3, Tolerance)
Gets every point where this ray crosses the surface of an oriented box, within a tolerance.
- GetIntersections(GeoSolid3)
Gets every point where this ray crosses the surface of a solid, using the default tolerance.
- GetIntersections(GeoSolid3, Tolerance)
Gets every point where this ray crosses the surface of a solid, within a tolerance.
- GetPointAtDistance(double)
Gets the point at a distance measured from the origin along the ray direction.
- GetShortestLineTo(GeoLine3)
Gets the shortest segment joining this ray to a segment, using the default tolerance.
- GetShortestLineTo(GeoLine3, Tolerance)
Gets the shortest segment joining this ray to a segment, within a tolerance.
- GetShortestLineTo(GeoSolid3)
Gets the shortest segment joining this ray to a solid, using the default tolerance.
- GetShortestLineTo(GeoSolid3, Tolerance)
Gets the shortest segment joining this ray to a solid, within a tolerance.
- GetShortestLineTo(GeoTriangle3)
Gets the shortest segment joining this ray to a triangle, using the default tolerance.
- GetShortestLineTo(GeoTriangle3, Tolerance)
Gets the shortest segment joining this ray to a triangle, within a tolerance.
- IsEqualTo(GeoRay3)
Compares whether this ray equals another ray using the default tolerance.
- IsEqualTo(GeoRay3, Tolerance)
Compares whether this ray equals another ray within a tolerance.
- IsParallelTo(GeoLine3)
Checks whether this ray is parallel to a line segment using the default tolerance.
- IsParallelTo(GeoLine3, Tolerance)
Checks whether this ray is parallel to a line segment within a tolerance.
- IsParallelTo(GeoPlane3)
Checks whether this ray runs parallel to a plane using the default tolerance.
- IsParallelTo(GeoPlane3, Tolerance)
Checks whether this ray runs parallel to a plane within a tolerance.
- IsPointOn(GeoPoint3)
Checks whether a point lies on this ray using the default tolerance.
- IsPointOn(GeoPoint3, Tolerance)
Checks whether a point lies on this ray within a tolerance.
- Locate(GeoPoint3)
Says where a point lies with respect to this ray.
- Locate(GeoPoint3, Tolerance)
Says where a point lies with respect to this ray, within a tolerance.
- Reverse()
Gets the ray running the opposite way from the same origin.
- ToLine(double)
Gets the line segment covering the ray from its origin out to a given distance.
- ToString()
Returns a string that represents the current ray.
- TransformBy(GeoTransform3)
Applies a transformation to this ray.
- Translate(GeoVector3)
Moves the ray by a vector.
- TryIntersectWith(GeoArc3, out GeoPoint3[])
Tries to find where an arc crosses this ray, using the default tolerance.
- TryIntersectWith(GeoArc3, out GeoPoint3[], Tolerance)
Tries to find where an arc crosses this ray, within a tolerance.
- TryIntersectWith(GeoCircle3, out GeoPoint3[])
Tries to find where a circle crosses this ray, using the default tolerance.
- TryIntersectWith(GeoCircle3, out GeoPoint3[], Tolerance)
Tries to find where a circle crosses this ray, within a tolerance.
- TryIntersectWith(GeoFace3, out GeoPoint3)
Tries to find the point where this ray crosses a face, using the default tolerance.
- TryIntersectWith(GeoFace3, out GeoPoint3, Tolerance)
Tries to find the point where this ray crosses a face, within a tolerance.
- TryIntersectWith(GeoLine3, out GeoPoint3[])
Tries to find where this ray crosses a segment.
- TryIntersectWith(GeoLine3, out GeoPoint3[], Tolerance)
Tries to find where this ray crosses a segment, within a tolerance.
- TryIntersectWith(GeoPlane3, out GeoPoint3)
Tries to find the point where this ray crosses a plane, using the default tolerance.
- TryIntersectWith(GeoPlane3, out GeoPoint3, Tolerance)
Tries to find the point where this ray crosses a plane, within a tolerance.
- TryIntersectWith(GeoPolygon3, out GeoPoint3)
Tries to find the point where this ray crosses a polygon, using the default tolerance.
- TryIntersectWith(GeoPolygon3, out GeoPoint3, Tolerance)
Tries to find the point where this ray crosses a polygon, within a tolerance.
- TryIntersectWith(GeoTriangle3, out GeoPoint3)
Tries to find the point where this ray crosses a triangle, using the default tolerance.
- TryIntersectWith(GeoTriangle3, out GeoPoint3, Tolerance)
Tries to find the point where this ray crosses a triangle, within a tolerance.
Operators
- operator ==(GeoRay3, GeoRay3)
Checks if two rays have exactly the same origin and direction.
- operator !=(GeoRay3, GeoRay3)
Checks if two rays differ in origin or direction.