SI_IK_Joint

Stores IK joint information.

| This template corresponds to the CSLIKJoint class.

Limitations

SI|3D does not export pseudo root, stiffness activation, or stiffness data. If a dotXSI file contains this data, SI|3D ignores it.

In SI|3D, the length of the bone is not stored in this template. Instead, it is calculated using the length from the SRT information, as shown below.

    SI_Model MDL-joint1 {

              SI_Transform SRT-joint1 {
                  1.000000,
                  1.000000,
                  1.000000,
                  -180.000000,
                  -0.000000,
                  -68.054466,
                  -0.000000,
                  0.000000,
                  -0.000000,
              }

              SI_Transform BASEPOSE-joint1 {
                  1.000000,
                  1.000000,
                  1.000000,
                  -90.000000,
                  -11.309933,
                  -90.000000,
                  0.000000,
                  5.471939,
                  -0.688776,
              }

              SI_Visibility {
                  1,
              }

              SI_IK_Joint joint1 {
                  "3D",
                  5.463235,
                  -180.000000, -0.000000, -68.054466,
                  0,
                  0.000000, 0.000000, 0.000000,
                  0.000000, 0.000000, 0.000000,
                  0,
                  0,
                  0.000000,
              }

Introduced

3.0

Template

    SI_IK_Joint <joint name>
    {
    <solver type (2D | 3D | DEFAULT)>,
    <length>
    <preferred rotation x>,
    <preferred rotation y>,
    <preferred rotation z>,
    <rotation limit activation>,
    <rotation limit min x>,
    <rotation limit min y>,
    <rotation limit min z>,
    <rotation limit max x>,
    <rotation limit max y>,
    <rotation limit max z>,
    <pseudo-root>,
    <stiffness activation>,
    <stiffness>,
    }

Example

    SI_IK_Joint R_foot {
                             "2D",
                             1.297064,
                             0.000000,
                             -0.000000,
                             -152.342743,
                             0,
                             -180.000000,
                             -180.000000,
                             -180.000000,
                             180.000000,
                             180.000000,
                             180.000000,
                             0,
                             0,
                             0.000000,
                         }

Autodesk Softimage v7.5