mirror of https://github.com/emgucv/emgucv.git
You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
52 lines
1.8 KiB
52 lines
1.8 KiB
//----------------------------------------------------------------------------
|
|
//
|
|
// Copyright (C) 2004-2023 by EMGU Corporation. All rights reserved.
|
|
//
|
|
//----------------------------------------------------------------------------
|
|
|
|
/*
|
|
#pragma once
|
|
#ifndef EMGU_PLANE3D_H
|
|
#define EMGU_PLANE3D_H
|
|
|
|
#include "opencv2/core/core.hpp"
|
|
#include "pointUtil.h"
|
|
|
|
//Define the plane in the Hessian Normal form such that: unitNormal dotproduct (x, y, z) + p = 0
|
|
typedef struct Plane3D
|
|
{
|
|
///The unit normal of the plane
|
|
CvPoint3D64f unitNormal;
|
|
///The distance of the plane from the origin
|
|
double p;
|
|
} Plane3D;
|
|
|
|
//Define a 3D Edge such that [x y z]^T = startPoint + t delta where t = 0..1
|
|
//Essentially delta is (end point - starting point)
|
|
typedef struct Edge3D
|
|
{
|
|
///starting point
|
|
CvPoint3D64f startPoint;
|
|
///end point = starting point + delta
|
|
CvPoint3D64f delta;
|
|
} Edge3D;
|
|
|
|
//Set the parameters of the 3D plane given the normal and a point on the plane
|
|
CVAPI(void) setPlane3D(Plane3D* plane, const CvPoint3D64f* unitNormal, const CvPoint3D64f* pointInPlane);
|
|
|
|
//Compute the signed distance from the point to the plane
|
|
//If the point is on the side of the plane where the normal is pointed to, the distance is positive.
|
|
//Otherwise the distance is negative.
|
|
CVAPI(double) pointToPlane3DSignedDistance(const CvPoint3D64f* point, const Plane3D* plane);
|
|
|
|
//Compute the intersection of three Plane3D
|
|
CVAPI(bool) computePlane3DIntersection(Plane3D* plane0, Plane3D* plane1, Plane3D* plane2, CvPoint3D64f* intersectionPoint);
|
|
|
|
CVAPI(void) setEdge3D(Edge3D* edge, const CvPoint3D64f* start, const CvPoint3D64f* end);
|
|
|
|
//Check if the 3D edge intersections with the 3D plane.
|
|
//Return true if there is an intersection, false otherwise
|
|
CVAPI(bool) computeEdge3DPlane3DIntersection(Edge3D* edge, Plane3D* plane, CvPoint3D64f* intersection);
|
|
|
|
#endif
|
|
*/
|