object parameters¶
model¶
Parameter |
model |
Default Value (tri) |
baraff-witkin |
Default Value (tet) |
snhk |
Default Value (rod) |
arap |
Description |
Deformation Model |
Details |
Deformation model for the object. Choices are: arap, stvk, baraff-witkin, snhk. |
density¶
Parameter |
density |
Default Value (tri) |
1.0 |
Default Value (tet) |
1000.0 |
Default Value (rod) |
1.0 |
Description |
Density |
Details |
Material density per volume, area or length, depending on the material type. |
young-mod¶
Parameter |
young-mod |
Default Value (tri) |
100.0 |
Default Value (tet) |
500.0 |
Default Value (rod) |
10000.0 |
Description |
Young’s Modulus |
Details |
Young’s modulus for the material divided by the volumetric density. |
poiss-rat¶
Parameter |
poiss-rat |
Default Value (tri) |
0.35 |
Default Value (tet) |
0.35 |
Default Value (rod) |
0.35 |
Description |
Poisson’s Ratio |
Details |
Poisson’s ratio for the material. |
bend¶
Parameter |
bend |
Default Value (tri) |
2.0 |
Default Value (tet) |
1.0 |
Default Value (rod) |
0.0 |
Description |
Bending Stiffness |
Details |
Bending stiffness factor. |
shrink¶
Parameter |
shrink |
Default Value (tri) |
1.0 |
Default Value (tet) |
1.0 |
Default Value (rod) |
1.0 |
Description |
Shrink Factor |
Details |
Shrink factor for thin shells. |
contact-gap¶
Parameter |
contact-gap |
Default Value (tri) |
0.001 |
Default Value (tet) |
0.001 |
Default Value (rod) |
0.001 |
Description |
Contact Gap |
Details |
Gap distance for contact detection. |
contact-offset¶
Parameter |
contact-offset |
Default Value (tri) |
0.0 |
Default Value (tet) |
0.0 |
Default Value (rod) |
0.001 |
Description |
Contact Offset |
Details |
Offset of contact surface. |
strain-limit¶
Parameter |
strain-limit |
Default Value (tri) |
0.0 |
Default Value (tet) |
0.0 |
Default Value (rod) |
0.0 |
Description |
Strain Limit |
Details |
Maximum strain limit. 0.0 disables strain limiting. Valid only for triangle elements. |
friction¶
Parameter |
friction |
Default Value (tri) |
0.0 |
Default Value (tet) |
0.0 |
Default Value (rod) |
0.0 |
Description |
Friction Coefficient |
Details |
Friction coefficient for the object. |
length-factor¶
Parameter |
length-factor |
Default Value (tri) |
1.0 |
Default Value (tet) |
1.0 |
Default Value (rod) |
1.0 |
Description |
Length Factor |
Details |
Length factor for rod objects. |