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Corrected a small bug in the management of negative indexes of obj on non triangular faces

This commit is contained in:
Paolo Cignoni 2008-06-14 07:29:31 +00:00
parent e5857b7925
commit bd784fabaa
1 changed files with 5 additions and 5 deletions
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10
wrap/io_trimesh/import_obj.h
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@ -442,20 +442,20 @@ static int Open( OpenMeshType &m, const char * filename, Info &oi)
while (iVertex < vertexesPerFace) // add other triangles while (iVertex < vertexesPerFace) // add other triangles
{ {
ObjIndexedFace ffNew=ff; ObjIndexedFace ffNew=ff;
int v4_index; int v4_index;
int vt4_index; int vt4_index;
int vn4_index; int vn4_index;
SplitToken(tokens[++iVertex], v4_index, vn4_index, vt4_index, oi.mask); SplitToken(tokens[++iVertex], v4_index, vn4_index, vt4_index, oi.mask);
if(!GoodObjIndex(v4_index, numVertices))
return E_BAD_VERT_INDEX;
// assigning wedge texture coordinates // assigning wedge texture coordinates
// ----------------------------------- // -----------------------------------
if( oi.mask & vcg::tri::io::Mask::IOM_WEDGTEXCOORD ) if( oi.mask & vcg::tri::io::Mask::IOM_WEDGTEXCOORD )
{ {
// verifying validity of texture coords index // verifying validity of texture coords index
// ------------------------------------------ // ------------------------------------------
if(!GoodObjIndex(v4_index, numVertices))
return E_BAD_VERT_INDEX;
if(!GoodObjIndex(vt4_index,oi.numTexCoords)) if(!GoodObjIndex(vt4_index,oi.numTexCoords))
return E_BAD_VERT_TEX_INDEX; return E_BAD_VERT_TEX_INDEX;