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This commit is contained in:
David Rose 2001-04-30 21:40:33 +00:00
parent a88f23dcec
commit 3d7aa70154
1 changed files with 21 additions and 4 deletions
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25
pandatool/src/lwo/lwoDiscontinuousVertexMap.cxx
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@ -7,6 +7,7 @@
#include "lwoInputFile.h"
#include <indent.h>
#include <algorithm>
TypeHandle LwoDiscontinuousVertexMap::_type_handle;
@ -79,10 +80,26 @@ read_iff(IffInputFile *in, size_t stop_at) {
value.push_back(lin->get_be_float32());
}
bool inserted = _vmad[polygon_index].insert(VMap::value_type(vertex_index, value)).second;
if (!inserted) {
nout << "Duplicate pair " << polygon_index << ", " << vertex_index
<< " in map.\n";
VMap &vmap = _vmad[polygon_index];
pair<VMap::iterator, bool> ir =
vmap.insert(VMap::value_type(vertex_index, value));
if (!ir.second) {
// This polygon/vertex pair was repeated in the vmad. Is it
// simply redundant, or is it contradictory?
PTA_float orig_value = (*ir.first).second;
if (value.v() != orig_value.v()) {
nout << "Multiple UV values for vertex " << vertex_index
<< " of polygon " << polygon_index
<< " specified by discontinuous vertex map.\n"
<< "Original value = ";
copy(orig_value.begin(), orig_value.end(),
ostream_iterator<float>(nout, " "));
nout << " new value = ";
copy(value.begin(), value.end(),
ostream_iterator<float>(nout, " "));
nout << "\n";
}
}
}