If the device is active, the valid data for all the birds are copied into the current data so that both are valid. The current indices are then swapped. Description Get the device name. Overrides getDeviceName in vjPosition . Contract Pre None.
Description Get the reciever transform for the given bird number.
The birds are zero-based. Overrides getPosData in vjPosition . Contract Pre None. If the device is active, a pointer to the given receiver's matrix is returned. For example, if you have recievers 1,2, and 4 with transmitter on 3, then you can access them, in order, as 0,1,2.