comparison: parse.py
parse.py
- changeset 127
- 97de6058109e
- parent 101
- 745f2c3aec0a
- child 145
- fde18c4d6784
equal
deleted
inserted
replaced
| 126:16dae12ac0f0 | 127:97de6058109e |
|---|---|
| 39 def has_header(self): | 39 def has_header(self): |
| 40 return self.header and not isinstance(self.header, header.BadHeader) | 40 return self.header and not isinstance(self.header, header.BadHeader) |
| 41 def find_first_header_object(self, object_type): | 41 def find_first_header_object(self, object_type): |
| 42 return self.find_header_object(object_type, 0) | 42 return self.find_header_object(object_type, 0) |
| 43 def find_header_object(self, object_type, n): | 43 def find_header_object(self, object_type, n): |
| 44 return self.body[self.header.occurrences[object_type][n]] | 44 try: |
| 45 return self.body[self.header.occurrences[object_type][n]] | |
| 46 except IndexError: | |
| 47 raise KeyError(str.format( | |
| 48 '{type} not found in header', | |
| 49 type = object_type | |
| 50 )) | |
| 45 | 51 |
| 46 def model_vertices( | 52 def model_vertices( |
| 47 model, | 53 model, |
| 48 transformation_matrix = None, | 54 transformation_matrix = None, |
| 49 file_cache = None, | 55 file_cache = None, |
