Table 20-31 Example: Using the RT Command (Relative Arc

Three Point) (continued)

 

 

SP1;

Select pen number 1. Even though

 

there is no physical pen, the SP

 

command must be used to enable

 

printing.

 

 

PA1000,100;

Specify the absolute point (1000,100)

 

as the starting location.

 

 

PR;PD1500,0;

Specify relative plotting, pen down,

 

and draw (1500,0) relative plotter

 

units from the current pen location

 

(1000,100).

 

 

PU-1850,1050; PD350,0;

Lift the pen, move (-1850,1050)

 

relative coordinates, place the pen

 

down, and draw a line 350 plu in the

 

X direction.

 

 

PU-350,-700; PD350,0;

Lift the pen, move (-350,-700) plu from

 

the current location, place the pen

 

down, and draw a line 350 plu in the X

 

direction.

 

 

PU0,-350;PD0,

Lift the pen, move 350 plu to the left,

1500,1500,0;

place the pen down, draw a line 1500

 

plu up and then another line 1500

 

units to the right.

 

 

RT700,-750,0,-1500;

Draw an arc from the current pen

 

position through a point (700,-750) plu

 

away, with an ending point (0,-1500)

 

plu from the beginning of the arc.

 

 

PU700,850;PD;

Lift the pen and move it (700,850) plu

 

from the current pen position; pen

 

down.

 

 

20-50The Vector Group

EN

Page 510
Image 510
HP 5961-0509 manual Current location, place the pen, Away, with an ending point 0,-1500, Plu from the beginning of the arc