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cgv
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#include <obj_loader.h>
Public Member Functions | |
| face_info (unsigned _nr=0, unsigned _vi0=0, int _ti0=-1, int _ni0=-1, unsigned gi=-1, unsigned mi=-1) | |
| construct face info | |
Public Attributes | |
| unsigned | degree |
| degree of face | |
| unsigned | first_vertex_index |
| index into vertex index array | |
| int | first_texcoord_index |
| index into texcoord index array or -1 if not specified | |
| int | first_normal_index |
| index into normal index array or -1 if not specified | |
| int | group_index |
| index of group to which the face belongs | |
| int | material_index |
| material index to which the face belongs | |
simple structure to describe a face