achher
commented
2 years ago The problem is caused by the statements parent = ILLEGAL_RECT(); in render_internal.cpp (3 occurences). When I command out the statement, then error disappears. Illegal_rect uses illegal_point which is nanf. the nanf causes the error 'exception invalid floating point operation' under winx64. Can you please look into this issue? Same issue is in #358: Windows x64 version doesn't depict structures with superatoms. Command out of ILLEGAL_RECT(); makes it work and alias atoms are depicted. But this only fixes the error and not the reason for this error.
even1024
Windows x64 doesn't depict Alias atoms when the atom is defined as C instead of A in the atom block. The depicting operation gives an exception 'invalid floating point operation' for all output formats:
MolId:= indigoLoadMoleculeFromFile('AliasAtom.mol'); indigoSetOption('render-output-format','png'); indigoRenderToFile(MolId, 'AliasAtom.png');
-->exception invalid floating point operation
The win32 version of Indigo dlls does depict the alias atom:
Molfile example:
-INDIGO-03142119362D
5 5 0 0 0 0 0 0 0 0999 V2000 3.1077 -4.3468 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 4.3090 -4.3468 0.0000 C 0 0 3 0 0 0 0 0 0 0 0 0 3.1077 -5.5282 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 4.3090 -5.5282 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 5.1444 -3.5114 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 3 1 1 0 0 0 0 4 2 1 0 0 0 0 4 3 1 0 0 0 0 2 1 1 0 0 0 0 2 5 1 0 0 0 0 A 5 Alias M END