TF Functions
ROS.tf.BufferROS.tf.StaticTransformBroadcasterROS.tf.TransformBroadcasterROS.tf.TransformListenerROS.tf.angleROS.tf.angleShortestPathROS.tf.canTransformROS.tf.canTransformROS.tf.dotROS.tf.getAngleROS.tf.getAngleShortestPathROS.tf.getAxisROS.tf.inverseROS.tf.lengthROS.tf.length2ROS.tf.lookupTransformROS.tf.lookupTransformROS.tf.normalizeROS.tf.sendTransformROS.tf.sendTransformROS.tf.sendTransformROS.tf.sendTransformROS.tf.setEulerROS.tf.setRPYROS.tf.setRotationROS.tf.slerpROS.tf.transformROS.tf.transform
ROS.tf.Buffer — MethodBuffer()Constructor for a Buffer object.
ROS.tf.StaticTransformBroadcaster — MethodStaticTransformBroadcaster()Constructor (needs a ros::Node reference).
ROS.tf.TransformBroadcaster — MethodTransformBroadcaster()Constructor (needs a ros::Node reference).
ROS.tf.TransformListener — MethodTransformListener(buffer)Constructor for transform listener.
ROS.tf.angle — Methodangle(q1, q2)Return the half angle between q1 and q2 geometry_msgs::Quaternions.
ROS.tf.angleShortestPath — MethodangleShortestPath(q1, q2)Return the angle between q1 and q2 geometry_msgs::Quaternions.
ROS.tf.canTransform — MethodcanTransform(buffer, target_frame::String, target_time, source_frame::String, source_time, fixed_frame::String, timeout)Test if a transform is possible.
ROS.tf.canTransform — MethodcanTransform(buffer, target_frame::String, source_frame::String, time, timeout)Test if a transform is possible.
ROS.tf.dot — Methoddot(q1, q2)Return the dot product between q1 and q2 geometry_msgs::Quaternions.
ROS.tf.getAngle — MethodgetAngle(quaternion)Return the angle [0, 2π] of rotation represented by this quaternion.
ROS.tf.getAngleShortestPath — MethodgetAngleShortestPath(quaternion)Return the angle [0, π] of rotation represented by this quaternion.
ROS.tf.getAxis — MethodgetAxis(quaternion)Return the axis of the rotation represented by this geometry_msgs::Quaternion.
ROS.tf.inverse — Methodinverse(quaternion)Return the inverse of this geometry_msgs::Quaternion.
ROS.tf.length — Methodlength(quaternion)Return the length of the quaternion.
ROS.tf.length2 — Methodlength2(quaternion)Return the length squared of the quaternion.
ROS.tf.lookupTransform — MethodlookupTransform(buffer, target_frame::String, target_time, source_frame::String, source_time, fixed_frame::String, timeout)Get the transform between two frames by frame ID assuming fixed frame.
ROS.tf.lookupTransform — MethodlookupTransform(buffer, target_frame::String, source_frame::String, time, timeout)Get the transform between two frames by frame ID.
ROS.tf.normalize — Methodnormalize(quaternion)Normalize a geometry_msgs::Quaternion (useful after calculations).
ROS.tf.sendTransform — MethodsendTransform(static_broadcaster, transforms::Union{Array,Vector})Send a TransformStamped message The stamped data structure includes frameid, and time, and parentid already.
ROS.tf.sendTransform — MethodsendTransform(static_broadcaster, transform)Send a TransformStamped message The stamped data structure includes frameid, and time, and parentid already.
ROS.tf.sendTransform — Methodfunction sendTransform(broadcaster, transforms::Union{Array,Vector})Send a TransformStamped message The stamped data structure includes frameid, and time, and parentid already.
ROS.tf.sendTransform — MethodsendTransform(broadcaster, transform)Send a TransformStamped message The stamped data structure includes frameid, and time, and parentid already.
ROS.tf.setEuler — MethodsetEuler(yaw::Number, pitch::Number, roll::Number)Euler angles (yaw/pitch/roll) to geometry_msgs::Quaternion.
ROS.tf.setRPY — MethodsetRPY(roll::Number, pitch::Number, yaw::Number)Roll,Pitch,Yaw to geometry_msgs::Quaternion.
ROS.tf.setRotation — MethodsetRotation(quaternion, axis::Union{Array,Vector}, angle::Number)Set the rotation using axis angle notation.
ROS.tf.slerp — Methodslerp(q1, q2, t::Number)Return the geometrymsgs::Quaternion which is the result of Spherical Linear Interpolation between q1 and q2 geometrymsgs::Quaternions.
ROS.tf.transform — Methodtransform(buffer, in, target_frame::String, timeout)Transform an input into the target frame.
ROS.tf.transform — Methodtransform(buffer, in, target_frame::String, target_time, fixed_frame::String, timeout)Transform an input into the target frame.