KSurface.signedDistanceTo() method
获得点到面的距离， 如果点在面的正向则距离为正，否则为负。
Get signed distance between the point and the plane. If the point is on the positive normal side, the sign is +, otherwise it's -
Signature:
signedDistanceTo(point: KPoint3d): number;
Links: signedDistanceTo(point: KPoint3d): number;
Parameters
Parameter | Type | Description |
|---|---|---|
point | 传入点。 The input point. |
Returns:
number
传入的点到面的距离。
The distance from the input point to this surface.