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MeshOctreeNodeHitTest Method

Hit test a ray against the triangles in this and child MeshOctreeNodes and returns the closest hit result.

Namespace: Ab4d.SharpEngine.Utilities
Assembly: Ab4d.SharpEngine (in Ab4d.SharpEngine.dll) Version: 4.0.9584+ba1aaa26d4181dd3fa8ed7b6398391d1affa36c8
Syntax
C#
Copy
public RayHitTestResult? HitTest(
	ref Ray ray,
	HitTestContext hitTestContext,
	float zeroTolerance = 1E-07f
)

Parameters

ray  Ray
Ray
hitTestContext  HitTestContext
HitTestContext
zeroTolerance  Single  (Optional)
optional float that defines the zero tolerance - if value is smaller that this value, then it is considered zero. It is recommended that this value is based on the mesh's size. Default value is 1e-7.

Return Value

RayHitTestResult
RayHitTestResult when ray hits a triangle otherwise null is returned
See Also