#include?“Neighborhood.h“

//local

#include?“PointCloud.h“
#include?“Matrix.h“


//system
#include?
#include?

using?namespace?CCLib;

Neighbourhood::Neighbourhood（PointCloud*?associatedCloud）
	:?structuresValidity（DEPRECATED）
	?m_associatedCloud（associatedCloud）
{
	assert（m_associatedCloud）;
}

void?Neighbourhood::reset（）
{
	structuresValidity?=?DEPRECATED;
}

const?CCVector3*?Neighbourhood::getGravityCenter（）
{
	if?（!（structuresValidity?&?GRAVITY_CENTER））
		computeGravityCenter（）;
	return?（（structuresValidity?&?GRAVITY_CENTER）???&theGravityCenter?:?0）;
}

void?Neighbourhood::setGravityCenter（const?CCVector3&?G）
{
	theGravityCenter?=?G;
	structuresValidity?|=?GRAVITY_CENTER;
}

const?float*?Neighbourhood::getLSQPlane（）
{
	if?（!（structuresValidity?&?LSQ_PLANE））
		computeLeastSquareBestFittingPlane（）;
	return?（（structuresValidity?&?LSQ_PLANE）???theLSQPlaneEquation?:?0）;
}

void?Neighbourhood::setLSQPlane（const?float?eq[4]
	const?CCVector3&?X
	const?CCVector3&?Y
	const?CCVector3&?N）
{
	memcpy（theLSQPlaneEquation?eq?sizeof（float）?*?4）;
	theLSQPlaneVectors[0]?=?X;
	theLSQPlaneVectors[1]?=?Y;
	theLSQPlaneVectors[2]?=?N;

	structuresValidity?|=?LSQ_PLANE;
}

const?CCVector3*?Neighbourhood::getLSQPlaneX（）
{
	if?（!（structuresValidity?&?LSQ_PLANE））
		computeLeastSquareBestFittingPlane（）;
	return?（（structuresValidity?&?LSQ_PLANE）???theLSQPlaneVectors?:?0）;
}

const?CCVector3*?Neighbourhood::getLSQPlaneY（）
{
	if?（!（structuresValidity?&?LSQ_PLANE））
		computeLeastSquareBestFittingPlane（）;
	return?（（structuresValidity?&?LSQ_PLANE）???theLSQPlaneVectors?+?1?:?0）;
}

const?CCVector3*?Neighbourhood::getLSQPlaneNormal（）
{
	if?（!（structuresValidity?&?LSQ_PLANE））
		computeLeastSquareBestFittingPlane（）;
	return?（（structuresValidity?&?LSQ_PLANE）???theLSQPlaneVectors?+?2?:?0）;
}

//const?float*?Neighbourhood::getHeightFunction（unsigned?char*?dimsHF/*=0*/）
//{
//	if?（!（structuresValidity?&?HEIGHT_FUNCTION））
//		computeHeightFunction（）;
//	if?（dimsHF）
//	{
//		dimsHF[0]?=?theHeightFunctionDirections[0];
//		dimsHF[1]?=?theHeightFunctionDirections[1];
//		dimsHF[2]?=?theHeightFunctionDirections[2];
//	}
//	return?（（structuresValidity?&?HEIGHT_FUNCTION）???theHeightFunction?:?0）;
//}

const?double*?Neighbourhood::get3DQuadric（）
{
	if?（!（structuresValidity?&?QUADRIC_3D））
		compute3DQuadric（）;
	return?（（structuresValidity?&?QUADRIC_3D）???the3DQuadric?:?0）;
}

void?Neighbourhood::computeGravityCenter（）
{
	//invalidate?previous?centroid?（if?any）
	structuresValidity?&=?（~GRAVITY_CENTER）;

	assert（m_associatedCloud）;
	unsigned?count?=?（m_associatedCloud???m_associatedCloud->size（）?:?0）;
	if?（!count）
		return;

	//sum
	CCVector3d?Psum（0?0?0）;
	for?（unsigned?i?=?0;?i	{
		const?CCVector3*?P?=?m_associatedCloud->getPoint（i）;
		Psum.x?+=?P->x;
		Psum.y?+=?P->y;
		Psum.z?+=?P->z;
	}

	CCVector3?G（static_cast（Psum.x?/?cou

?屬性????????????大小?????日期????時間???名稱
-----------?---------??----------?-----??----

????..A..H.?????47616??2019-05-21?09:23??PointVisulization\.vs\PointVisulization\v14\.suo

?????文件?????412896??2017-05-09?08:34??PointVisulization\PointVisulization\1759.xyz

?????文件?????135795??2017-05-10?15:26??PointVisulization\PointVisulization\1795index.txt

?????文件???????4720??2017-05-11?10:29??PointVisulization\PointVisulization\Camera.h

?????文件????????264??2017-03-24?09:54??PointVisulization\PointVisulization\Const.h

?????文件???????6183??2017-05-10?15:28??PointVisulization\PointVisulization\IndexCloud.txt

?????文件??????24577??2017-05-03?17:58??PointVisulization\PointVisulization\Matrix.h

?????文件???????9516??2017-05-04?08:27??PointVisulization\PointVisulization\Neighborhood.cpp

?????文件???????7692??2017-05-03?18:00??PointVisulization\PointVisulization\Neighborhood.h

?????文件??????17180??2017-03-24?10:25??PointVisulization\PointVisulization\Octree.cpp

?????文件???????6143??2017-03-24?10:25??PointVisulization\PointVisulization\Octree.h

?????文件???????1158??2017-04-06?15:25??PointVisulization\PointVisulization\opengl_WIN32-release.props

?????文件???????3855??2017-03-30?16:23??PointVisulization\PointVisulization\PointCloud.cpp

?????文件???????1527??2017-05-02?08:10??PointVisulization\PointVisulization\PointCloud.h

?????文件???????4705??2019-03-04?16:45??PointVisulization\PointVisulization\PointVisulization.vcxproj

?????文件???????2212??2019-03-04?16:45??PointVisulization\PointVisulization\PointVisulization.vcxproj.filters

?????文件????????165??2017-05-03?15:23??PointVisulization\PointVisulization\PointVisulization.vcxproj.user

?????文件?????904189??2019-03-04?16:45??PointVisulization\PointVisulization\Release\Neighborhood.obj

?????文件?????970480??2019-03-04?16:45??PointVisulization\PointVisulization\Release\Octree.obj

?????文件?????993765??2019-03-04?16:45??PointVisulization\PointVisulization\Release\PointCloud.obj

?????文件???????7788??2019-05-20?09:39??PointVisulization\PointVisulization\Release\PointVis.1ADCBAF6.tlog\cl.command.1.tlog

?????文件?????103670??2019-05-20?09:39??PointVisulization\PointVisulization\Release\PointVis.1ADCBAF6.tlog\cl.read.1.tlog

?????文件???????3802??2019-05-20?09:39??PointVisulization\PointVisulization\Release\PointVis.1ADCBAF6.tlog\cl.write.1.tlog

?????文件???????3938??2019-05-20?09:39??PointVisulization\PointVisulization\Release\PointVis.1ADCBAF6.tlog\link.command.1.tlog

?????文件???????6094??2019-05-20?09:39??PointVisulization\PointVisulization\Release\PointVis.1ADCBAF6.tlog\link.read.1.tlog

?????文件???????1624??2019-05-20?09:39??PointVisulization\PointVisulization\Release\PointVis.1ADCBAF6.tlog\link.write.1.tlog

?????文件????????209??2019-05-20?09:39??PointVisulization\PointVisulization\Release\PointVis.1ADCBAF6.tlog\PointVisulization.lastbuildstate

?????文件???????4089??2019-05-20?09:39??PointVisulization\PointVisulization\Release\PointVisulization.log

?????文件????1540692??2019-05-20?09:39??PointVisulization\PointVisulization\Release\Source.obj

?????文件?????580080??2019-03-04?16:45??PointVisulization\PointVisulization\Release\triangle.obj

............此處省略28個文件信息