Available only when an active soft body is using clusters; this type of soft constraint creates a linear (movement only) joint between either a soft body or a rigid body. As a result this type of joint will restrict the linear movement of the soft body based on the pivot point established by the constraint.

See Also

Static Variables

Name	Description
`softconstraint`	Reference to the SoftConstraint where the linear joint is stored.
Declaration SoftConstraint *softconstraint
`cfm`	Constant force mix factor.
Declaration float cfm Range -0.1 to 1.0
`erp`	Error reduction parameter.
Declaration float erp Range -0.1 to 1.0
`split`	The LinearJointConstraint impulse split factor.
Declaration float split Range -0.1 to 1.0

Variables

Name	Description
`pivotA`	Specify the location XYZ of the first hook of the linear joint.
Declaration vec3 pivotA
`pivotB`	The location of the second hook to apply to the LinearJointConstraint.
Declaration vec3 pivotB Note If a physic target has been specified the location XYZ will be relative to the target transformation. Instead, the position will be relative to the soft body A transform.
`physicobjectB`	The relative physic object the LinearJointConstraint is associated to (if any).
Declaration PhysicObject *physicobjectB
`collision_between_bodies`	Enable or disable collision between the base PhysicObject and `physicobjectB`.
Declaration bool collision_between_bodies

Functions

Name Description

SetSettings Overrides the default LinearJointConstraint's settings.

Declaration

void SetSettings( float cfm, float erp, float split )

Parameters

cfm: Constant force mixing factor.
erp: Error reduction parameter.
split: Split impulse factor.

Remarks: If any of the parameters listed below is set to a value below 0 the system will fall back to the default setting set for the LinearJointConstraint.