GlgPoint

Defines an XYZ point in 3D space or an RGB color. More...

Detailed Description

Defines an XYZ point in 3D space or an RGB color.

Public Member Functions
	GlgPoint ()
	Default contsructor. More...
	GlgPoint (double x_p, double y_p, double z_p)
	Constructs a new GlgPoint with specified values. More...
	GlgPoint (GlgPoint point)
	Copy constructor. More...
void	CopyFrom (GlgPoint point)
	Copies values from another GlgPoint to this point. More...

Static Public Member Functions
static GlgPoint	GetFromCache ()
	The method returns an object from an internal cache, or a newly created object if the cache is empty. More...
static void	ReleaseToCache (GlgPoint obj)
	Returns the object to the internal cache for reuse. More...

Public Attributes
double	x
	X or R value. More...
double	y
	Y or G value. More...
double	z
	Z or B value. More...

Member Data Documentation

x

double x

X or R value.

y

double y

Y or G value.

z

double z

Z or B value.

Constructor & Destructor Documentation

GlgPoint() [1/3]

GlgPoint

(

)

Default contsructor.

GlgPoint() [2/3]

GlgPoint	(	double	x_p,
		double	y_p,
		double	z_p
	)

Constructs a new GlgPoint with specified values.

Parameters

x_p	X or R value
y_p	Y or G value
z_p	Z or B value

GlgPoint() [3/3]

GlgPoint

(

GlgPoint

point

)

Copy constructor.

Parameters

point

A point to copy.

Member Function Documentation

CopyFrom()

void CopyFrom

(

GlgPoint

point

)

Copies values from another GlgPoint to this point.

Parameters

point

A point to copy values from.

GetFromCache()

static GlgPoint GetFromCache ( )

static

The method returns an object from an internal cache, or a newly created object if the cache is empty.

Returns

GlgPoint object instance.

ReleaseToCache()

static void ReleaseToCache ( GlgPoint  obj )

static

Returns the object to the internal cache for reuse.

The object should not be accessed after it is released to the cache.

Only objects obtained with a call to GLG API method should be released to the cache. Releasing to the cache objects created with new would result in consuming resources due to the growth of the cache size.

Parameters

obj	The object to release.