Ok one wisdom and one further question:
1: one has to delete objects before ‘recreating’ them - I was making a lot, a lot of circles.
2: is there a good practice example of writing for gui somewhere. I think I got a hunch of needed to delete from IEM’s toggle (which has a new and update method) and that opens a can of worm of a full re-write on my side… is there any tutorial out there on writing GUI ? Or commented code? Or good practice?
Anyway, I hope this will help someone. I searched ...
On 20 Mar 2024, at 20:00, Pierre Alexandre Tremblay tremblap@gmail.com wrote:
Hello
So I am trying to optimise the drawing of fluid.plotter… I have a dictionary in TCL land, which I thought would be clever, but it seems to get worse as I replace points.
2 questions for the pros of the pd GUI coding:
Is it better to keep my database in C and pass it afresh at all draw call and forget about dictionaries on the tcl side?
If not, am I right to have noticed some struggle with dict on the tcl side?
The code in question is here:
https://github.com/flucoma/flucoma-pd/blob/main/src/fluid.plotter/fluid.plot...
The method is ‘addpoint’ - and if I enter the same points over and over again (like in the fluid.stat helpfile) it gets worse and worse and worse… and it is worse on Windows, then Mac, then less worse on Linux.
Any help welcome. I know the code is not ideal but I’m fighting on all fronts to try to keep a reactive GUI to plot and click many objects…
Thanks!