GET STROKE

PGTSK

CALL SEQUENCE

CALL PGTSK(N, VIEWI, NP, PXA, PYA)

INPUT PARAMETERS

INTEGER N

Length of vector to be returned.

OUTPUT PARAMETERS

INTEGER VIEWI

View index.

INTEGER NP

Number of event points.

REAL PXA(N), PYA(N)

Points in WC.

PHIGS STATE

(PHOP, WSOP, *, *).

EFFECT

This function restricts the 3D get stroke function to 2D, the z is ignored.

ERRORS

3

Ignoring function, function requires state (PHOP, WSOP,*,*)

259

Ignoring function, the input device class of the current input report does not match the class

SEE ALSO

get stroke 3, set stroke mode, initialize stroke, request stroke, sample stroke, await event, flush device events, inquire stroke device state, inquire default stroke device state