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3.21. MSPD - Motion-Space Descriptor

3.21.1. Description

A detailed description of what the gesture looked like; can also be used if someone points at something with another object in the same hand

3.21.2. Format

entry ::=  (null | value) [op (null | value)]*
null  ::=  ""
value ::=  <Description of gesture with no punctuation that is also an op>
op    ::=  "+" | "-" | "/" | "."

3.21.3. Values

Values are whatever constitute a thorough description of the gesture without punctuation that double as ops.

Ops have the following interpretation:

Op Meaning
+ Simultaneous gestures
- Sequential gestures without return to neutral position
/ Gestures morph into one another
. Sequential gestures with return to neutral position - DEPRECATED

3.21.4. Vertical Dependencies

See note on continued gestures below

3.21.5. Horizontal Dependencies

MSPD is dependent on the Form Column.

MSPD must have the same number of values and the same number and type of ops as the Form entry on which it depends.

Note

If the code in Form is continued (ending with ~), the corresponding value in MSPD must be the same as the MSPD value associated with the Form code being continued on the immediately preceding line with a communicative act on the part of the speaker.

3.21.6. Depended Upon By

None