Universe#
A Universe
object is returned from e.g. get_dmx_universe.
Member functions#
The following are member functions of Universe
objects.
get_channel_value#
get_channel_value(channel)
Gets the current level of a channel in the universe, where channel
is the integer channel number (1-512).
For example:
uni = get_dmx_universe(1) -- get DMX Universe 1
level = uni:get_channel_value(1) -- get channel 1 from the returned universe
park#
park(channel, value)
Parks an output channel at a given value according to the parameters:
Parameter |
Value Type |
Description |
Value Example |
---|---|---|---|
|
integer (1-512) |
Number of the output channel |
|
|
integer (0-255) |
Level to set the channel to |
|
For example:
-- Park channel 4 of DMX universe 1 at 128 (50%)
get_dmx_universe(1):park(4,128)
unpark#
unpark(channel)
Clears the parked value on an output channel, where channel
is the integer channel number (1-512).
For example:
-- Unpark channel 4 of DMX universe 1
-- (it will go back to normal output levels)
get_dmx_universe(1):unpark(4)