[GRASS5] Hex equivalents of grass colors?

[Glynn Clements]

Michael Barton wrote:

> OK. Using Glynn's version of RGB equivalents for GRASS colors, below is a
> TclTk procedure to convert to hex.
> 
> Cedrick,
> 
> Do you want to put it into gui.tcl? How to reference it from other routines?
> 
> Michael
> __________________________________________
> Michael Barton, Professor of Anthropology
> School of Human Evolution & Social Change
> Center for Social Dynamics & Complexity
> Arizona State University
> 
> phone: 480-965-6213
> fax: 480-965-7671
> www: http://www.public.asu.edu/~cmbarton
> 
> ##### grass colors to hex in TclTk

> proc { gcolor } {

[snip]

Just use an array:

array set gcolors {
	white #ffffff
	black #000000
	red #ff0000
	green #00ff00
	blue #0000ff
	yellow #ffff00
	magenta #ff0080
	cyan #00ffff
	aqua #6480ff
	grey #afafaf
	gray #afafaf
	orange #ff8000
	brown #b44d19
	violet #ff00ff
	indigo #0080ff
}

-- 
Glynn Clements <glynn at gclements.plus.com>