ACG::HaltonColors Class Reference

Implementation of halton colors Provides deterministic pseudo-random low-discrepancy colors with a uniform distribution over a visually pleasing subset of HSL space, independent of the number of colors required. Simply instantiate and use get_next_color(). More...

#include <ACG/Utils/HaltonColors.hh>

Inheritance diagram for ACG::HaltonColors:

Public Member Functions
	HaltonColors (int skip=250)
	Default constructor.
ACG::Vec4f	get_next_color ()
	Generate the next color (legacy method)
virtual ACG::Vec4f	generateNextColor ()
	Generate the next color.
Public Member Functions inherited from ACG::ColorGenerator
template<class OUTPUT_ITERATOR >
void	generateNextNColors (int n, OUTPUT_ITERATOR oit)

Private Member Functions
float	halton (int index)
float	random_interval (int index, float min, float max)
ACG::Vec4f	HSL2RGB (double h, double sl, double l)

Private Attributes
int	current [3]
int	bases [3]
float	inverse_bases [3]

Detailed Description

Implementation of halton colors Provides deterministic pseudo-random low-discrepancy colors with a uniform distribution over a visually pleasing subset of HSL space, independent of the number of colors required. Simply instantiate and use get_next_color().

Definition at line 80 of file HaltonColors.hh.

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

• ACG/Utils/HaltonColors.hh
• ACG/Utils/HaltonColors.cc