Huron & SNAP Documentation

Positional Commands
Note: The number of positional
commands sent per second should
be limited by the controlling
application. Sending too many
messages per second can cause
buffer overflow, resulting in
delayed response and loss of
command data.
Parameter Description
OTHER SIMULATION TOOLS
These positional commands can be used with Binscape, Space
Array, Multiscape, Aniscape, and Headscape. The sound
objects and listener object in each simulation application
receive their location and orientation information on Location
and Angle channels. Every independently moveable source
should have a unique Location and Angle channel assigned to
it. Object location and angle settings will be updated on receipt
of the command.
SNAPLocation
This command sets the X, Y, and Z coordinates of an object.
The distances are measured in meters.
in long lChannel Location channel that will receive the coordinates (1-255)
in float fX X coordinate of the object in meters
in float fY Y coordinate of the object in meters
in float fZ Z coordinate of the object in meters
SNAPAngle
This command sets the orientation of an object. The angles
passed are in degrees.
in long lChannel Angle channel that will receive the data (1-255)
in float fAz Azimuth of the object in degrees
in float fEl Elevation of the object in degrees
in float fRl Roll of the object in degrees
HURON TECHNICAL MANUAL PAGE 161