Roland DXY-1300 Command Reference Manual page 75

EXPLANATION
This command is ignored unless the parameters are specified.
When drawing is completed, the pen returns to the start position.
Since the base point varies with the sign of the radius parameter, care is required with its
specification. The angle relative to the base point varies according to the sign of the start and
center angle parameters.
The resolution specifies the smoothness of the circular arc of the wedge. The parameter is
specified as an angle (°). The total number of chords per arc is limited to 90. For example, when
c=
0 360° , resolution 0
The drawing direction changes depending on the sign of the parameter, as shown below in Fig.
EW-1.
©EXAMPLE
100 ' *** "EW"
110 LPRINT "PA;PU2000,5000;"
120 FOR I=1 TO 4
130 READ A$
140 LPRINT "EW";A$;";"
150 NEXT I
160 DATA "-2000,-90,45,5","-2000,-90,-45,5"
170 DATA "2000,-90,-45,5","2000,-90,45,5"
d
cannot be set to a value less than 4° no matter what value is specified.
COMMAND * * *
Fig. EW-2
3-31
©