Ella

Ella V3.2 adds to the posability of the model with pivot points in the head and neck, increasing the number of possible poses. Furthermore, the general posability is improved. The model is based on the segmentation of V3.1 with 312 tissues.

Ella V3.1 is based on the geometry of V3.0 and is ready for the new biomechanics-based FEM Poser in Sim4Life. The new poser treats the body as a hyperelastic material with rigid bones and provides more realistic posing compared to the previous approach. The tissue list has been updated and includes individual bones in the feet.

Ella V3.0 offers posing functionality. It has been generated based on V3.0 static by positioning pivot points to define centres of rotation in the joints and by assigning influence regions. These regions identify the body areas that are affected by the movement of associated bones and their degree of deformation.

Ella V3.0 includes 305 tissues and is based on a resegmentation of V1.3 at higher resolution, a more consistent tissue assignment, enhanced surface processing, and anatomical refinements. Met requirements for unstructured mesh generation are: non-degenerate triangles, smooth surface patches, and water-tight, topologically conforming surfaces. V3.0 presents a limited number of self-interesections. Material assignment is possible using the properties database v2.5 or higher.