helper class representing a small float vector, one for each channel in a set More...

Public Member Functions
	DeepLightSample (const ChannelMap &map)
	initialise based on a ChannelMap. Set all samples to zero.

	DeepLightSample (const ChannelMap &map, const DeepPixel &pixel, int sample, bool fetchOrdered=false)

bool	operator== (DeepLightSample &other)

float &	operator() (const ChannelMap &map, Channel z)
	access the float for a particular channel

float	operator() (const ChannelMap &map, Channel z) const
	access the float for a particular channel

SampleContainer::iterator	begin ()

SampleContainer::iterator	end ()

SampleContainer::const_iterator	begin () const

SampleContainer::const_iterator	end () const

size_t	size ()

Detailed Description

helper class representing a small float vector, one for each channel in a set

Constructor & Destructor Documentation

DD::Image::DeepLightSample::DeepLightSample	(	const ChannelMap &	map,
		const DeepPixel &	pixel,
		int	sample,
		bool	fetchOrdered = `false`
	)

inline

initialise based on a sample from a DeepPixel. if fetchOrdered is true it will use getOrderedSample, otherwise getUnorderedSample