ON_PackTextureRectanglesParameters Class Reference

#include <opennurbs_plus_rectpack.h>

Public Member Functions
	ON_PackTextureRectanglesParameters ()
	The default constructor sets all fields to zero. More...
bool	IsValid (class ON_TextLog *text_log) const
	The default operator= and copy constructor work fine. More...

Public Attributes
double	m_bm_height
double	m_bm_width
bool	m_bPreserveRectangleAspect
unsigned int	m_method

Constructor & Destructor Documentation

ON_PackTextureRectanglesParameters()

ON_PackTextureRectanglesParameters::ON_PackTextureRectanglesParameters

(

)

The default constructor sets all fields to zero.

Member Function Documentation

IsValid()

bool ON_PackTextureRectanglesParameters::IsValid

(

class ON_TextLog *

text_log

)

const

The default operator= and copy constructor work fine.

Member Data Documentation

m_bm_height

double ON_PackTextureRectanglesParameters::m_bm_height

m_bm_width

double ON_PackTextureRectanglesParameters::m_bm_width

If m_bm_width > 0 and m_bm_height > 0, then they specify the size of the bitmap in pixels that the packed texture will use.

m_bPreserveRectangleAspect

bool ON_PackTextureRectanglesParameters::m_bPreserveRectangleAspect

If m_bPreserveRectangleAspect is true, the aspect of rectangle assigned to the rect will be the same as the aspect of the original rectangle.

m_method

unsigned int ON_PackTextureRectanglesParameters::m_method

The m_method parameter specifies how the rectangles are packed. Generally, 0 is the best choice. The other options are available so legacy packings can be recalculated.

0 = latest 1 = V4, V5 SR0, V5 SR1 2 = V5 SR2