Alexandre Quessy a écrit :
Hi,
A few questions regarding dynamic patching using only Pd messages (or
internals) :
1) Is it possible to delete and disconnect objects without clearing
the whole canvas ?
yes [find 'objectname', cut(
and [findagain, cut(
if your patch isn't so complicated, it's possible to use these messages,
with a counter for tracking the object to delete.
I use it for creating-destroying GOP in a single patch, like in any
sound software where you can ,for example, adding or removing an
instrument, or an fx...
2) Is it ok to create GUI objects with not even half the arguments it
could take ? Pd seems to be likely to crash when we create GUI objects
using a message with the atom "empty" in it.
Yes, but the GUI will have the default values
3) Is the use of [namecanvas $0] recommended or totally deprecated ?
is namecanvas usefull?
4) Where can I find an abstraction or object to convert any familiar
representation of colors to the Tk colors (or whatever is used for GUI
objects) ?
in iem gui help files, it's just a patch that is multiplexing the three
color numbers RGB into a single negative number
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