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18 lines
812 B
18 lines
812 B
#include "cvaux.h"
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CVAPI(cv::Octree*) CvOctreeCreate() { return new cv::Octree(); }
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CVAPI(void) CvOctreeBuildTree(cv::Octree* tree, cv::Point3f* points, int numberOfPoints, int maxLevels, int minPoints )
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{
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std::vector<cv::Point3f> pts = std::vector<cv::Point3f>(numberOfPoints);
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memcpy(&pts[0], points, numberOfPoints * sizeof(cv::Point3f));
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tree->buildTree(pts, maxLevels, minPoints);
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}
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CVAPI(void) CvOctreeGetPointsWithinSphere(cv::Octree* tree, cv::Point3f* center, float radius, CvSeq* pointSeq )
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{
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std::vector<cv::Point3f> points;
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tree->getPointsWithinSphere(*center, radius, points);
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cvClearSeq(pointSeq);
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if (points.size() > 0)
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cvSeqPushMulti(pointSeq, &points.front(), points.size());
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}
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CVAPI(void) CvOctreeRelease(cv::Octree* tree) { delete tree; }
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