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and
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PC
-
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SHARP
PROGRAM
T I
TLE
[ Outline ]
COMPUTER GRAPHICS
PROGRAM
NO
.
PS-F
-4
CE
- 1
50
required
It
is gre
at
fun
to
generate a program
that
analyzes the e
xtent
of
changes
in
a geo-
metrical pattern.
The
array of triangles looks like ammonitc
in
growth.
[ Operating
Gu
i
de
]
Enjoy
pallem
change by inputting a variety
of
angles, increments and number
of
triangles.
[ Example
I
(Ex
.
I)
Geometrical pattern with I 0 degrees, 3.5 i
nc
rement and
30
triangles.
(Refer to "Printout:')
(Ex.
2)
Pattern with 20 degrees, 3 increment, and
35
tr
iangles.
[C
ontents]
R
=R+
K
(Formula)
(R
is
sum
of
increments,
an
d its initial value is
5.
Value K
is
added to each
patt
ern.)
T
=T
+S
(Tis
sum
of
angles, and its initial value
is
S.
Va
lu
e
Sis
added
to
each pattern.)
XI - RX S
int
Yl
= R
XCost
X2
=
RX
S i n(T +
60)
Y2
~
Rxc
os(T
+60)
(0,
0)
-
(XI,
YI)
- (X2, Y2) - (0,
0)
are connected with straight lines.
The
above
patt
ern
is
repeated N times
as
th
e number
of
input.
[ Prin
tout
I
The
actual printouts are colored. Refer to page 4.
(Ex.
I )
(Ex.
2)
Do
not
sale this PDF !!!
-
200
-
1
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