Outline - Place an outline around the label.In the TouchOSC Editor, there are additional configurations for labels. Currently, only center justification is possible. The label control allows for text to be sent to the screen of the device.
This is a standard ROS std_msgs/Header message and a TouchOSC > message. The battery and clock both subscribe to the touchosc_msgs/TouchOSC_Common message. Neither control send data, and only respond to common properties. The battery and clock display will show the amount of battery life remaining and local time on the device.
A value between range and range varies the brightness. A value greater than range turns the LED on (100%). A value less than range turns the LED off (0%). Publisher - An array representing the bottom and top values of the control. In addition to the std_msgs/Header and touchosc_msgs/CommonProperties, this control includes: LED control Publishers and Subscribers will be registered with the touchosc_msgs/ScalableControl message. Use care when setting control positions and sizes via the ROS Subscriber.Īdditionally, controls may be placed on the tab bar at the top of the screen, but this is generally regarded poor practice. Placing controls at maximum values will cause them to be outside of the viewing area on screen. Leaving the field empty ("") will leave the color unchanged.Īdditionally, with all controls, setting the frame_id in the header to a valid client IP address will send the message to only that client. Subscriber - Set the new control color. "True" or "False" will change the visibility of the control. "" (Empty string) Leaves the visibility unchanged. Subscriber - Sets the visibility of the control. Publisher - The visibility of the control. A value of 0 will leave the control at it's current height. Publisher - The height of the control (in pixels). A value of 0 will leave the control at it's current width. Publisher - The width of the control (in pixels). A value of 0 leaves the control in place. Subscriber - Y position to move the control to. Publisher - The y position of the control (in pixels). Subscriber - X position to move the control to. Publisher - The x position of the control (in pixels). Subscriber - (Optional, populated from topic name). Publisher - The tabpage that the control is on. Subsequent characters can be alphanumeric (), or underscores (_)Īdditionally, TouchOSC and touchosc_bridge do not support control or tabpage names with forward slash (/) or asterisk (*). First character is an alpha character (). It is best to name controls with ROS-compliant names. The message is designed so that the default constructor for the message (all zeros and empty strings) will leave the control unmodified. These are set in the touchosc_msgs/CommonProperties message. All cases of this have been noted below in the documentation.Īll controls share common properties that may be set via OSC. This typically means that it is a property of the control that may only be set via the TouchOSC Editor. #TOUCHOSC EDITOR UPDATE#
If a particular field is marked with No Publisher or No Subscriber, it means that that particular field will not be published, or cannot be update via the ROS subscriber.
If you are writing your own handler, it is best to consult the TouchOSC documentation linked above. In the below document, Publisher and Subscriber are used to mark the behavior of the touchosc_bridge DefaultTabpageHandler.
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