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The AirScan Multi-Point Input node provides the positions of each detected point, as well as its status, the detected active point count and its orientation.
The AirScan has to be set up in Multi-Point Mode, see AirScan Tools Menu.
This node can be found under Nodes > Input > Devices > AirScan Multi-Point
Enter here the ID of the point you want to use the data of (1-24).
With Widget Designer version 6, all nodes support so called node commands. Node commands access functions (i.e methods) from a node and / or set a parameter (i.e. property).
Enter "Node", followed by the according ID and a dot and a list will pop up showing all available commands for the node. For instance, Node1.TintColor.SetRGB(125,0,255) colors the node in purple.
In addition, the node properties with a parameter ID (the small superscript number) can be edited via the command Node1.SetParam(ID,new Value) or WDNodeSetParam(NodeID,ParamID,Value).
The node generates the following output:
- X Pos
- Y Pos
- Active (true or false)
- Active Point Count