fix compilation

sofa-framework · Aug 13, 2024 · 2e28f15 · 2e28f15
1 parent 9272453
commit 2e28f15
Showing 1 changed file with 11 additions and 2 deletions.
diff --git a/...Component/MechanicalLoad/src/sofa/component/mechanicalload/NodalLinearDampingForceField.h b/...Component/MechanicalLoad/src/sofa/component/mechanicalload/NodalLinearDampingForceField.h
@@ -62,9 +62,18 @@ class NodalLinearDampingForceField : public core::behavior::ForceField<DataTypes
 
         if (arg->getAttribute("dampingCoefficient") != nullptr)
         {
-            SReal isotropicDamping = (SReal)arg->getAttributeAsFloat("dampingCoefficient", -1.0);
+            Real isotropicDamping = (Real)arg->getAttributeAsFloat("dampingCoefficient", -1.0);
             if(isotropicDamping != -1.0)
-                d_dampingCoefficients.setValue(isotropicDamping * Deriv());
+            {
+                VecDeriv coef;
+                coef.resize(1);
+
+                const typename DataTypes::DPos& dpos = DataTypes::getDPos(coef[0]);
+                for(Size j=0 ; j<dpos.size() && j<3; j++)
+                    coef[0][j] = isotropicDamping;
+
+                d_dampingCoefficients.setValue(coef);
+            }
         }
     }