mi::shader::LightIterator Class Reference

iterate over light sources More...


Public Member Functions
	LightIterator (miState state, miTag shader_light_list=0, int n_shader_lights=0)
	construct from state and optional shader light list
	LightIterator (const LightIterator &liter)
	copy constructor needed to return LightIterators from methods
	~LightIterator ()
	delete LightIterator
miTag	operator * () const
	LightIterator acts like pointer, allow to dereference.
LightList *	operator-> () const
	access to light list from iterator
const LightIterator &	operator++ ()
	pre-increment LightIterator
LightIterator	operator++ (int)
	post-increment LightIterator
bool	at_end () const
	check if iterator has reached end
const LightIterator &	operator= (const LightIterator &iter)
	assign LightIterator
bool	operator== (const LightIterator &iter) const
	compare LightIterators for equality

Detailed Description

iterate over light sources

mi::shader::LightIterator::LightIterator	(	miState *	state,
		miTag *	shader_light_list = `0`,
		int	n_shader_lights = `0`
	)	`[inline]`

construct from state and optional shader light list

Parameters:

state

use to create iter within shader

The documentation for this class was generated from the following file: