Commodore 128D - Page 293

PLAY
n
10 BOX 1,10,10, 20, 20
20 PAINT 1,15,15
30 PAINT 1, +10, +10
40 PAINT
50 PAINT, 1
Draws an outline of a box.
Fills the box with color from source
1, assuming point 15,15 is colored in
the background source (0).
PAINT the screen in the foreground
color source at the coordinate
relative to the pixel cursor's previous
position plus 10 in both the vertical
and horizontal positions.
Start painting at PC and fill area
defined by CS=1.
Start painting at PC and fill area
defined by any non background
color source.
—Defines and plays musical notes and elements within a string or
string variable.
PLAY " Vn | On | Tn | Un | Xn | elements | notes"
where the string or string variable is composed of the following:
Vn = Voice (n = 1-3)
On = Octave (n = 0-6)
Tn = Tune Envelope (n = 0-9)
0 = piano
1 = accordion
2 = calliope
3 = drum
4 = flute
5 = guitar
6 = harpsichord
7 = organ
8 = trumpet
9 = xylophone
Un = Volume (n = 0-9)
Xn = Filter on (n = 1), off (n = 0)
Notes: A.B.C.D.E.F.G
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BASIC 7.0 ENCYCLOPEDIA—Basic Commands and Statements