test_hash2d.cpp File Reference

#include <stdio.h>
#include <time.h>
#include <vcg/space/distance2.h>
#include <vcg/space/segment2.h>
#include <vcg/space/index/grid_static_ptr2d.h>
#include <vcg/space/index/grid_closest2d.h>
#include <vcg/space/intersection2.h>

Include dependency graph for test_hash2d.cpp:

Go to the source code of this file.

Classes
class	MyMarker
class	MySegmentType
Typedefs
typedef vcg::Point2< MyScalarType >	MyCoordType
typedef vcg::Ray2< MyScalarType >	MyRayType
typedef double	MyScalarType
Functions
MySegmentType *	DoRay (MyRayType &_r, MyCoordType &_closestPt)
MySegmentType *	DoRayBruteF (MyRayType &_r, MyCoordType &_closestPt)
MySegmentType *	GetClosesestSegmentBruteF (MyCoordType &_p, MyCoordType &_closestPt)
MySegmentType *	GetClosestSegment (MyCoordType &_p, MyCoordType &_closestPt)
void	GetInBoxSegments (vcg::Box2< MyScalarType > bbox, std::vector< MySegmentType * > &result)
void	GetInBoxSegmentsBruteF (vcg::Box2< MyScalarType > bbox, std::vector< MySegmentType * > &result)
void	InitRandom (int num, MyScalarType SpaceSize=100, MyScalarType maxdim=1)
int	main (int argc, char **argv)
vcg::Point2< MyScalarType >	RandomPoint (MyScalarType SpaceSize=100)
void	RandomSeg (vcg::Point2< MyScalarType > &P0, vcg::Point2< MyScalarType > &P1, MyScalarType SpaceSize=100, MyScalarType maxdim=1)
void	TestBox (int num_test=100000, MyScalarType SpaceSize=100)
void	TestClosest (int num_test=100000, MyScalarType SpaceSize=100)
void	TestRay (int num_test=100000, MyScalarType SpaceSize=100)
Variables
std::vector< MySegmentType >	AllocatedSeg
vcg::GridStaticPtr2D < MySegmentType, MyScalarType >	Grid2D
MyMarker	mf

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Typedef Documentation

typedef vcg::Point2<MyScalarType> MyCoordType

Definition at line 32 of file test_hash2d.cpp.

typedef vcg::Ray2<MyScalarType> MyRayType

Definition at line 33 of file test_hash2d.cpp.

typedef double MyScalarType

Definition at line 31 of file test_hash2d.cpp.

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Function Documentation

MySegmentType* DoRay	(	MyRayType &	_r,
		MyCoordType &	_closestPt
	)

Definition at line 152 of file test_hash2d.cpp.

MySegmentType* DoRayBruteF	(	MyRayType &	_r,
		MyCoordType &	_closestPt
	)

Definition at line 199 of file test_hash2d.cpp.

MySegmentType* GetClosesestSegmentBruteF	(	MyCoordType &	_p,
		MyCoordType &	_closestPt
	)

Definition at line 179 of file test_hash2d.cpp.

MySegmentType* GetClosestSegment	(	MyCoordType &	_p,
		MyCoordType &	_closestPt
	)

Definition at line 137 of file test_hash2d.cpp.

void GetInBoxSegments	(	vcg::Box2< MyScalarType >	bbox,
		std::vector< MySegmentType * > &	result
	)

Definition at line 147 of file test_hash2d.cpp.

void GetInBoxSegmentsBruteF	(	vcg::Box2< MyScalarType >	bbox,
		std::vector< MySegmentType * > &	result
	)

Definition at line 169 of file test_hash2d.cpp.

void InitRandom	(	int	num,
		MyScalarType	SpaceSize = 100,
		MyScalarType	maxdim = 1
	)

Definition at line 92 of file test_hash2d.cpp.

int main	(	int	argc,
		char **	argv
	)

Initialization performance

Definition at line 325 of file test_hash2d.cpp.

vcg::Point2<MyScalarType> RandomPoint

(

MyScalarType

SpaceSize = 100

)

Definition at line 68 of file test_hash2d.cpp.

void RandomSeg	(	vcg::Point2< MyScalarType > &	P0,
		vcg::Point2< MyScalarType > &	P1,
		MyScalarType	SpaceSize = 100,
		MyScalarType	maxdim = 1
	)

Definition at line 79 of file test_hash2d.cpp.

void TestBox	(	int	num_test = 100000,
		MyScalarType	SpaceSize = 100
	)

Definition at line 221 of file test_hash2d.cpp.

void TestClosest	(	int	num_test = 100000,
		MyScalarType	SpaceSize = 100
	)

Definition at line 258 of file test_hash2d.cpp.

void TestRay	(	int	num_test = 100000,
		MyScalarType	SpaceSize = 100
	)

Definition at line 286 of file test_hash2d.cpp.

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Variable Documentation

std::vector<MySegmentType> AllocatedSeg

Definition at line 64 of file test_hash2d.cpp.

vcg::GridStaticPtr2D<MySegmentType,MyScalarType> Grid2D

Definition at line 134 of file test_hash2d.cpp.

MyMarker mf

Definition at line 133 of file test_hash2d.cpp.