A prismatic (slider) joint — the child translates along axis by value units. Only axis.direction is used; axis.origin is ignored (a pure translation has no anchor point), unlike a revolute joint which rotates about the axis line through origin.
axis
value
axis.direction
axis.origin
origin
A prismatic (slider) joint — the child translates along
axisbyvalueunits. Onlyaxis.directionis used;axis.originis ignored (a pure translation has no anchor point), unlike a revolute joint which rotates about the axis line throughorigin.