Public Types
enum	{ Nearest, Bilinear, Trilinear, Anisotropic, NumFilters }

Public Types inherited from DD::Image::Filter
enum	{ Impulse, Cubic, Keys, Simon, Rifman, Mitchell, Parzen, Notch, Lanczos4, Lanczos6, Sinc4, NumFilters }

Public Member Functions
	TextureFilter (int type=Filter::Cubic, bool enableMipType=false)

void	knobs (Knob_Callback, const char name="filter", const char label=nullptr)

bool	isMipTypeEnabled () const

bool	isMipMap () const

void	initialize ()

int	type () const

void	type (int type)

Public Member Functions inherited from DD::Image::Filter
int	type () const

void	type (int t)

Knob *	filterKnob ()

	Filter (int type=Cubic)

void	initialize ()

bool	get (float position, float width, Coefficients &) const

bool	impulse () const

bool	interpolative () const

void	knobs (Knob_Callback, const char name="filter", const char label=nullptr)

Additional Inherited Members
Static Public Attributes inherited from DD::Image::Filter
static const char *	NAMES []
	Name text array for menus.

static const char *	HELP
	Help text for tooltips.

Protected Attributes inherited from DD::Image::Filter
int	type_
	Enumeration in built-in list.

float *	filter_array
	Filter data in an XY array.

Knob *	filter_knob_

Detailed Description

As DD::Image::Filter but specific to sampling texture in 3d rendering context.

Public Types