diff options
Diffstat (limited to 'src/main/Element.h')
| -rw-r--r-- | src/main/Element.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/src/main/Element.h b/src/main/Element.h index 3722be2..a3c26ff 100644 --- a/src/main/Element.h +++ b/src/main/Element.h @@ -101,6 +101,8 @@ public: /** Retourne le rayon de la section de cet element. */ double getSectionRadius() const; + virtual double getLength() const = 0; + /** Assigne le rayon de la section de cet element. */ //void setSectionRadius(double r) {sectionRadius = r;} |