Here, your patch using what we said before as a workaround... if needed ! :) ++
Jack Le 11/09/2017 à 00:10, Roman Haefeli a écrit : > On Son, 2017-09-10 at 23:33 +0200, cyrille henry wrote: >> hello, >> >> Le 10/09/2017 à 22:34, Roman Haefeli a écrit : >> >>> >>>> >>>>> >>>>> But how can someone use the full window area with the new >>>>> default >>>>> mode? >>>> changing the windows perspective!!! >>>> (using the perspec message to gemwin, see help file) >>> Sorry, I don't understand. Maybe I simply don't understand which >>> question this answers. >> question : "But how can someone use the full window area with the new >> default mode?" >> answer : "changing the windows perspective!!!" >> >> if you create a 200x100 windows, the perspective is set to 16 unit >> wide an 8 unit high >> you can change that to have 8x8 unit thanks to messages send to >> gemwin. > > Ah, I see. The old [ortho] made gemwin width always 8 units (not 4 as I > said before). > > >> if you render only a rectangle or any flat primitive, then ortho >> should have no effect. >> did you try the help patch, or with a square? > > I get that, I was using the [rectangle] example only to illustrate the > invisible render window of 500x500px. > > My initial task that got me into investigating changes in [ortho] is > rendering a cylinder that fits exactly into a window of a given size. > It was very easy to do in the last Gem release, but I don't seem able > to do it with current Gem. > > See attached patch (it is rendered as intended only in "old" Gem) > >> I used a Gem version from few month ago. I don't thik there is any >> significant change since. >> >> So, all in all : >> - if you want a square to be redered as a rectangle (to fit the >> windows dimention), you have to change the perspective. (see gemwin >> help / [pd more viewing]) >> - ortho used to change the perspective, but that was a bug >> - ortho does not have any effect on 2d object rendered at Z=0. >> - ortho do have a new bug : it's perspective is not affected by a >> windows resizing, so it consider the windows to be 500x500. > > Thanks for clarifying. > > Roman > > > > _______________________________________________ > [email protected] mailing list > UNSUBSCRIBE and account-management -> > https://lists.puredata.info/listinfo/pd-list >
full_window_cylinder_wa.pd
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