Am 14.08.22 um 14:08 schrieb andy pugh:
On Sun, 14 Aug 2022 at 11:33, <l...@pibf.de> wrote:
2. in src/emc/rs274ngc/gcodemodule.cc which is used for example by AXIS.
There are two parallel interpreters, in effect. One is used to control
the machine, the other to create a graphical preview.
It appears that the way to determine the active plane in gcodemodule.cc is with:
get_attr(canon, "plane", &plane)
Which puts an int into "plane"
I have seen this code in static PyObject *rs274_arc_to_segments(PyObject *self,
PyObject *args.
But the code in NURBS_FEED(int line_number, std::vector<CONTROL_POINT>
nurbs_control_points, unsigned int k)
PyObject *canon;
int plane;
get_attr(canon, "plane", &plane);
results in:
emc/rs274ngc/gcodemodule.cc:207:10: warning: ‘canon’ is used uninitialized in
this function [-Wuninitialized]
get_attr(canon, "plane", &plane);
How to initialize canon?
Joachim
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