IntersectionRayShoot Method (IEnumerableGeometryBase, Ray3d, Int32, Boolean)

Computes point intersections that occur when shooting a ray to a collection of surfaces and Breps.

Namespace: Rhino.Geometry.Intersect
Assembly: RhinoCommon (in RhinoCommon.dll)

Since: 9.0

Syntax

public static RayShootEvent[] RayShoot(
	IEnumerable<GeometryBase> geometry,
	Ray3d ray,
	int maxReflections,
	bool honorTrims
)

Public Shared Function RayShoot ( 
	geometry As IEnumerable(Of GeometryBase),
	ray As Ray3d,
	maxReflections As Integer,
	honorTrims As Boolean
) As RayShootEvent()

Parameters

geometry: Type: System.Collections.GenericIEnumerableGeometryBase
The collection of surfaces and Breps to intersect.
ray: Type: Rhino.GeometryRay3d
A ray used in intersection.
maxReflections: Type: SystemInt32
The maximum number of reflections. This value should be any value between 1 and 1000, inclusive.
honorTrims: Type: SystemBoolean
When true, hits that land outside a Brep face's trimming loops are skipped and the ray continues. When false, Breps are treated as their untrimmed surfaces, which is what Rhino 8 and earlier did.

Return Value

Type: RayShootEvent
An array of RayShootEvent structs if successful, or an empty array on failure.

Exceptions

Exception	Condition
ArgumentNullException	geometry is null.
ArgumentOutOfRangeException	maxReflections is strictly outside the [1-1000] range.

Reference

Intersection Class

RayShoot Overload

Rhino.Geometry.Intersect Namespace

IntersectionAddLanguageSpecificTextSet("LST1FAAEA59_0?cpp=::|nu=.");RayShoot Method (IEnumerableAddLanguageSpecificTextSet("LST1FAAEA59_1?cs=&lt;|vb=(Of |cpp=&lt;|fs=&lt;'|nu=(");GeometryBaseAddLanguageSpecificTextSet("LST1FAAEA59_2?cs=&gt;|vb=)|cpp=&gt;|fs=&gt;|nu=)");, Ray3d, Int32, Boolean)

Parameters

Return Value

Reference

IntersectionRayShoot Method (IEnumerableGeometryBase, Ray3d, Int32, Boolean)