| … | |
… | |
| 304 | { |
304 | { |
| 305 | return weight * number_of (); |
305 | return weight * number_of (); |
| 306 | } |
306 | } |
| 307 | |
307 | |
| 308 | // return the dominant material of this item, always return something |
308 | // return the dominant material of this item, always return something |
| 309 | materialtype_t *dominant_material () const; |
309 | const materialtype_t *dominant_material () const; |
| 310 | |
310 | |
| 311 | uint64 volume () const |
311 | uint64 volume () const |
| 312 | { |
312 | { |
| 313 | return total_weight () / dominant_material ()->density; |
313 | return total_weight () / dominant_material ()->density; |
| 314 | } |
314 | } |
