point QML Value Type

This contains the position of a point in free space. More...

Properties

• x : double
• y : double
• z : double

Methods

• QVector3D toVector3D()

Detailed Description

point is a structured value type usable in QML. It maps directly to the geometry_msgs::msg::Point ROS 2 message type.

Semantically a 3D point rather than a free vector, but stored identically to vector3 (three double components). Use toVector3D() / fromVector3D to bridge to QVector3D.

Construct a point in QML by assigning a JavaScript object whose keys are its component properties, by setting those properties individually, or by composing it with a factory function of the Point helper type.

See also Point, PointPublisher, and PointSubscriber.

Property Documentation

x : double

y : double

z : double

Method Documentation

QVector3D toVector3D()

Return a single-precision QVector3D with the same components.