- Qt 6.12
- Qt Quick 3D Physics
- QML Types
- PrismaticJoint
- Qt Quick 3D Physics | Commercial or GPLv3

# PrismaticJoint QML Type

A prismatic joint. More...

Import Statement: | `import QtQuick3D.Physics`
Since: | Qt 6.12

- List of all members, including inherited members

## Properties

- lowerLimit : real `(since 6.12)`
- upperLimit : real `(since 6.12)`

## Detailed Description

A prismatic joint permits relative translational movement between two bodies along an axis, but no relative rotational movement. the axis on each body is defined as the line containing the origin of the joint frame and extending along the x-axis of that frame

See also DistanceJoint, FixedJoint, RevoluteJoint, and SphericalJoint.

## Property Documentation

### lowerLimit : real `[default: 0.0, since 6.12]`

The lower limit of the constraint, i.e. how far along the negative x-axis the joint can extend.

Range: `[-inf, inf]`

This property was introduced in Qt 6.12.

See also upperLimit.

### upperLimit : real `[default: 0.0, since 6.12]`

The upper limit of the constraint, i.e. how far along the positive x-axis the joint can extend.

Range: `[-inf, inf]`

This property was introduced in Qt 6.12.

See also lowerLimit.