API Reference > OdGe Classes > OdGePlane Class > OdGePlane Methods > OdGePlane::signedDistanceTo Method
OdGePlane::signedDistanceTo Method
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Syntax
C++
double signedDistanceTo(const OdGePoint3d& point) const;
Parameters
Parameters 
Description 
const OdGePoint3d& point 
[in] Any 3D point. 
Description

Returns the signed distance to (elevation of) the specified point. 

 

Remarks

Returns the signed distance from the specified point to this plane. The sign of the result is the same as the sign of the dot product of the vector: point - originOfPlane and the normal to the plane.

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