SignedDistanceToPoint(float3)
Get the signed distance from the point to the plane.
Read time 1 minuteLast updated 12 days ago
Definition
- Type: Method
- Namespace: Unity.Mathematics.Geometry
- Assembly: UnityEngine.MathematicsModule
public float SignedDistanceToPoint(float3 point)
Parameters
Point to find the signed distance with.
Returns
Type | Description |
|---|---|
| float | Signed distance of the point from the plane. |
Remarks
Plane must be normalized prior to calling this function. Distance is positive if point is on side of the plane the normal points to, negative if on the opposite side and zero if the point lies in the plane. Avoid comparing equality with 0.0f when testing if a point lies exactly in the plane and use an approximate comparison instead.