- fix launch
- fix taxiway debug uninitialized variable
- fixed issue when child crashes, not timed out - detect the error
when we get notified that the socket has data, but no line is received
the resultant poly was huge, and I could run out of memory.
For closed polys, remove_dups() after snapping.
Also cleaned up the dump_xxx debug command line switches.
- now 1 based, not 0.
- debug_cp directory is the datasource name, so the directory need
not exist before running genapt850.
and after intermediate nodes are added.
If we snap before intermediate nodes are added, we generate extra slivers, as
the proximity for node insertion may fail when the extra node is snapped away
from the line we are checking
- remove gen_overrun, and the 'generic' gen_tex functions.
- removed rwy_common.cxx
NOTE: now, helipads don't share the same generate function as runway sections.
Maybe later they can be remerged...
which should make it easier to understand the code. If there are parts that can be generalized, I'll
pull these out. gen_runway_marking was only called from one place however...
Instead of cleaning polys after clipping, to get good triangulation, try to
clean them before clipping, snap the verticies to 1 1cm x 1cm grid, and
merge any resultant slivers back into adjacent polys.
This is very similar to how fgfs-construct worked.
Although the previous methos only failed on 3 airports, the results weren't
very good. There were lots of cracks, and mmissing triangles, as the polys were
cleaned.
New methos freezes on two airports during base triangulation, and crashes on four.
I think the quality of the generated airports overcomes the slight regression.
I also added some debug switches so I don't have to keep rebuilding from source
to debug crashes. --dump-rwy=xxx --dump-pvmt=xxx, --dump-feat=xxx and --dum-base=1
can be used to create shapefiles to debug the particular polys before clipping.
Currently, there needs to be a cp_debug directory to place the shapefiles into.
Probably need better debug infrastructure going forward...
NOTE: I turned off runway shoulder generation in this build. Polygon snapping for runways,
helipads, and shoulders not implemented yet. This may help on the failing airports.
This is next on my todo list.
