Re: [NTG-context] Colors in lmt_surface and luametafun

2020-04-17 Thread Hans Hagen
On 4/17/2020 3:33 PM, Otared Kavian wrote: Hi Hans, On page 36 of luametafun.pdf there is the following example of using lmt_surface: \startMPcode{doublefun} draw lmt_surface [ preamble = "local sin, cos = math.sin, math.cos", code = "sin(x*x) -

[NTG-context] Colors in lmt_surface and luametafun

2020-04-17 Thread Otared Kavian
Hi Hans, On page 36 of luametafun.pdf there is the following example of using lmt_surface: \startMPcode{doublefun} draw lmt_surface [ preamble = "local sin, cos = math.sin, math.cos", code = "sin(x*x) - cos(y*y)", color = "f, f/2, 1-f",