MRIterativeSampling.h File Reference

#include <MRCMisc/exports.h>

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Typedefs
typedef struct MR_PointCloud	MR_PointCloud
typedef struct MR_std_function_bool_from_float	MR_std_function_bool_from_float
typedef struct MR_std_optional_MR_VertBitSet	MR_std_optional_MR_VertBitSet

Functions
MRC_API MR_std_optional_MR_VertBitSet *	MR_pointIterativeSampling (const MR_PointCloud *cloud, int numSamples, const MR_std_function_bool_from_float *cb)

Typedef Documentation

MR_PointCloud

typedef struct MR_PointCloud MR_PointCloud

MR_std_function_bool_from_float

typedef struct MR_std_function_bool_from_float MR_std_function_bool_from_float

MR_std_optional_MR_VertBitSet

typedef struct MR_std_optional_MR_VertBitSet MR_std_optional_MR_VertBitSet

Function Documentation

MR_pointIterativeSampling()

MRC_API MR_std_optional_MR_VertBitSet * MR_pointIterativeSampling	(	const MR_PointCloud *	cloud,
		int	numSamples,
		const MR_std_function_bool_from_float *	cb )

performs sampling of cloud points by iteratively removing one point with minimal metric (describing distance to the closest point and previous nearby removals), thus allowing stopping at any given number of samples; returns std::nullopt if it was terminated by the callback Generated from function MR::pointIterativeSampling. Parameter cloud can not be null. It is a single object. Parameter cb is a single object. Parameter cb has a default argument: {}, pass a null pointer to use it. Never returns null. Returns an instance allocated on the heap! Must call MR_std_optional_MR_VertBitSet_Destroy() to free it when you're done using it.