volume-cartographer/BarycentricCoordinates_8hpp_source.html

#pragma once


#include <opencv2/core.hpp>


namespace volcart

{


cv::Vec3d CartesianToBarycentric(

    const cv::Vec3d& pt,

    const cv::Vec3d& triA,

    const cv::Vec3d& triB,

    const cv::Vec3d& triC);


cv::Vec3d BarycentricToCartesian(

    const cv::Vec3d& pt,

    const cv::Vec3d& triA,

    const cv::Vec3d& triB,

    const cv::Vec3d& triC);


bool BarycentricPointIsInTriangle(const cv::Vec3d& pt);


cv::Vec3d BarycentricNormalInterpolation(

    const cv::Vec3d& uvw,

    const cv::Vec3d& nA,

    const cv::Vec3d& nB,

    const cv::Vec3d& nC);


bool CartesianPointIsInTriangle(

    const cv::Vec3d& pt,

    const cv::Vec3d& triA,

    const cv::Vec3d& triB,

    const cv::Vec3d& triC);


}  // namespace volcart

volcart
Volume Cartographer library

volcart::BarycentricToCartesian
cv::Vec3d BarycentricToCartesian(const cv::Vec3d &pt, const cv::Vec3d &triA, const cv::Vec3d &triB, const cv::Vec3d &triC)
Convert a barycentric coordinate relative to the given triangle to a Cartesian coordinate.

volcart::BarycentricPointIsInTriangle
bool BarycentricPointIsInTriangle(const cv::Vec3d &pt)
Check whether a barycentric coordinate is bounded by the given triangle.

volcart::CartesianPointIsInTriangle
bool CartesianPointIsInTriangle(const cv::Vec3d &pt, const cv::Vec3d &triA, const cv::Vec3d &triB, const cv::Vec3d &triC)
Check whether a Cartesian coordinate is bounded by the given triangle.

volcart::CartesianToBarycentric
cv::Vec3d CartesianToBarycentric(const cv::Vec3d &pt, const cv::Vec3d &triA, const cv::Vec3d &triB, const cv::Vec3d &triC)
Convert a Cartesian coordinate to barycentric coordinate relative to the given triangle.

volcart::BarycentricNormalInterpolation
cv::Vec3d BarycentricNormalInterpolation(const cv::Vec3d &uvw, const cv::Vec3d &nA, const cv::Vec3d &nB, const cv::Vec3d &nC)
Use Barycentric coordinates to smoothly interpolate a normal.