EW - Edge wedge ; EW r,q1,qc(,qd)[;] - Page 340

Brother 1660e User Manual

2014 Dodge Charger SRT Owner Manual
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2001/10/02 

CHAPTER 9 HP-GL - 15 

EW - Edge wedge 

EW r,q1,qc(,qd)[;] 

r ; Radius in user units or graphics units  

q1; Start point angle 

qc ; Arc angle  

 

qd ; Chord angle 

• 

Plots a wedge centred on the current position with radius 

r

, start point angle 

q1

, arc angle 

qc

 and chord angle 

qd

• 

After plotting, the cursor returns to its point of origin. 

• 

Plotting is performed whether the pen is up or down. 

• 

When scaling has been performed, the circle is  plotted in user units. 

• 

Also, when scaling has been performed, the value for r is a real number. 

• 

When there is no scaling, the circle is plotted in graphics units. 

• 

When there is no scaling, the coordinate value for 

r

 is an integer number. 

• 

The value for 

q1

 is a clamped real number. 

 

q1

qc

r

0° reference point

current

position

 

• 

q1

 specifies the wedge starting point related to the 0 degree reference point.

 

• 

When 

q1

 is positive, the positive direction of the X axis relative to the current position is set at 0 degrees and 

the start point is sought in the counterclockwise direction.  The opposite occurs when 

q1

 is negative: the 

negative X axis is set at 0 degrees and the start point is sought by going clockwise.

 

• 

qc

 specifies the angle of the wedge in degrees.

 

• 

The value for 

qc

 is a real number.

 

• 

Plotting proceeds counterclockwise when 

qc

 is positive and clockwise when negative.

 

• 

The value for 

qd

 is a clamped real number.

 

• 

When 

qd

 is not specified, the chord angle is the default value ( 5 degrees ) 

 

10 ' *** EWEX *** 

20 LPRINT "IN;SP2;FT3,100;" 

30 LPRINT "PA5000,4000;" 

40 LPRINT "WG1250,90,180,5;" 

50 LPRINT "SP3;EW1250,90,180,5;" 

60 LPRINT "SP4,FT4,100,45;" 

70 LPRINT "WG1250,270,120;" 

80 LPRINT "SP3;EW1250,270,120;" 

80 LPRINT "SP1;PT.3;FT1;" 

100 LPRINT "WG1250,30,60;" 

110 LPRINT "SP3;EW1250,30,60;PG;" 

120 END 

 

<Sample 76> 

Detailed Information for Brother 1660e User Manual

Lists of information found in Brother 1660e User Manual - Page 340

  • Plots a wedge centred on the current position with radius r , start point angle q1 , arc angle qc and chord angle qd .
  • After plotting, the cursor returns to its point of origin.
  • Plotting is performed whether the pen is up or down.
  • When scaling has been performed, the circle is plotted in user units.
  • Also, when scaling has been performed, the value for r is a real number.
  • When there is no scaling, the circle is plotted in graphics units.
  • When there is no scaling, the coordinate value for r is an integer number.
  • The value for q1 is a clamped real number.
  • q1 specifies the wedge starting point related to the 0 degree reference point.
  • When q1 is positive, the positive direction of the X axis relative to the current position is set at 0 degrees and the start point is sought in the counterclockwise direction.
  • qc specifies the angle of the wedge in degrees.
  • The value for qc is a real number.
  • Plotting proceeds counterclockwise when qc is positive and clockwise when negative.
  • The value for qd is a clamped real number.
  • When qd is not specified, the chord angle is the default value ( 5 degrees ) 10 ' *** EWEX *** 20 LPRINT "IN;SP2;FT3,100;" 30 LPRINT "PA5000,4000;" 40 LPRINT "WG1250,90,180,5;" 50 LPRINT "SP3;EW1250,90,180,5;" 60 LPRINT "SP4,FT4,100,45;" 70 LPRINT "WG1250,270,120;" 80 LPRINT "SP3;EW1250,270,120;" 80 LPRINT "SP1;PT.

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