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David Rose 2001-03-30 19:19:26 +00:00
parent 756f72e0b7
commit 4d9ab7f0c7
1 changed files with 19 additions and 11 deletions
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10
pandatool/src/egg-palettize/eggFile.cxx
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@ -327,8 +327,15 @@ choose_placements() {
// Now groups is the set of groups that the egg file requires, // Now groups is the set of groups that the egg file requires,
// which also happen to include the texture. It better not be // which also happen to include the texture. It better not be
// empty. // empty.
nassertv(!groups.empty()); if (groups.empty()) {
nout << "Warning! Egg file " << get_name() << ", referencing texture "
<< *reference << ", does not have any groups in common.\n"
<< "Egg groups:\n";
get_complete_groups().write(nout, 2);
nout << "Texture groups:\n";
texture->get_groups().write(nout, 2);
} else {
// It doesn't really matter which group in the set we choose, so // It doesn't really matter which group in the set we choose, so
// we arbitrarily choose the first one. // we arbitrarily choose the first one.
PaletteGroup *group = (*groups.begin()); PaletteGroup *group = (*groups.begin());
@ -342,6 +349,7 @@ choose_placements() {
} }
} }
} }
}
//////////////////////////////////////////////////////////////////// ////////////////////////////////////////////////////////////////////
// Function: EggFile::has_data // Function: EggFile::has_data