GeometryHelper.HaveContact Method (Aabb, Ray, Single)

GeometryHelperHaveContact Method (Aabb, Ray, Single)

Determines whether the given axis-aligned bounding box (AABB) and ray overlap.

Namespace: DigitalRune.Geometry
Assembly: DigitalRune.Geometry (in DigitalRune.Geometry.dll) Version: 1.18.0.0 (1.18.2.14427)

Syntax

public static bool HaveContact(
	Aabb aabb,
	Ray ray,
	float epsilon
)

Public Shared Function HaveContact ( 
	aabb As Aabb,
	ray As Ray,
	epsilon As Single
) As Boolean

public:
static bool HaveContact(
	Aabb aabb, 
	Ray ray, 
	float epsilon
)

static member HaveContact : 
        aabb : Aabb * 
        ray : Ray * 
        epsilon : float32 -> bool

aabb: Type: DigitalRune.Geometry.ShapesAabb
The axis-aligned bounding box (AABB).
ray: Type: DigitalRune.Geometry.ShapesRay
The ray.
epsilon: Type: SystemSingle
A small epsilon value by which the AABB is extended to avoid missing contacts because of numerical problems. (Especially in ray vs. triangle mesh tests, we do not want to miss collisions between triangle.)

Type: Boolean
if the AABB and the ray have a contact; otherwise, .