Hi Hilaire, it' not just funny: it's the exact case round: was made for. Note that there is an opened issue suggesting the removal of round: (no time to check the exact ref now).
Alternatives if round: is deprecated could be: (c / 255 roundTo: 1/1000) asFloat. (c / 255 roundTo: 0.001s) asFloat. I didn't verify if Pharo did change that, but Squeak RGB color components have 10 bits internally. 10 bits is 1024. So rounding to 1/1000 was not enough to distinguish different colors. Nicolas 2017-12-26 22:26 GMT+01:00 Hilaire <hila...@drgeo.eu>: > It i s funny to note how #round: message seems to have more success for > that: > > 0.9420000000001 round: 3. > "0.942" > > > > Le 26/12/2017 à 21:27, Stephane Ducasse a écrit : > >> 0.9420000000001 roundUpTo: 0.001 >> and the same truncatedTo: 0.001 >> do not work >> > > -- > Dr. Geo > http://drgeo.eu > > > >
