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Full Version: PSET Circle!
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Okay, a simple game that shouldn't take but 5mins of your time.

Object: Make a circle using PSET
RULES:

1. Ten lines or under to be fair... (Can be done in six :wink: )
2. No use of colins " : " <- those
3. Any radius you want if its in the screen
4. Must be round if that makes since..
5. Only one PSET can be used..
6. QB or FB, just note on which, or use the matching Syntax tag.

Get all that? Now try it.. .. Good luck!
Code:
```CLS SCREEN 13 rad = (3.14159265#) / 180 FOR i = 1 TO 361 STEP .5 oldx = x: oldy = y x = INT(50 * (COS(rad * i))) + 160 y = INT(50 * (SIN(rad * i))) + 100 PSET (x, y), 15 NEXT```
OK, why not?

Code:
```Screen 18, 32 Do While InKey\$=""    Y=(Y+1)Mod 480    For X = 0 to 639      If ABS(SQR((320-X)^2 + (240-Y)^2))<= 255 then PSet(X,Y),RGB(0,0,255-ABS(SQR((320-X)^2 + (240-Y)^2)))    Next Loop```
here's mine

Code:
```screen 13 dim as integer x, y, xmov, ymov dim as double angle x = 25 : y = 25 do : angle = angle + .01    xmov = x * sin(angle) + y * cos(angle)    ymov = y * sin(angle) - y * cos(angle) pset (xmov + 160,ymov + 100),4 : loop```

yay, its a circle :bounce:

ah crap... no colons, well, i guess its back to the drawing board
and w/ a little more work (3 minits) i've came up w/ the answer

Code:
```screen 13 dim as integer xmov,ymov,angle do    angle = angle + 1    xmov = 25 * sin(angle) + 25 * cos(angle)    ymov = 25 * sin(angle) - 25 * cos(angle)    pset (xmov + 160,ymov + 100),4 loop```

does that qualify.... i win! :bounce:
uh, make this official freebasic submission
ah, and here's my qbasic version

Code:
```screen 13 for i = 1 to 360 xmov = 25 * sin(i) + 25 * cos(i) ymov = 25 * sin(i) - 25 * cos(i) pset (xmov + 160,ymov + 100),4 next```

so, make it official, this is my qbasic submission
Code:
```SCREEN 13 PSET STEP(0, 0), 15```
Sure the pixel may be square, but it's the best approximation possible of a circle with radius 0.5 pixels. :bounce:
well, Sterling beat me :normal:
Quote:(Can be done in six :wink: )

Six? Six is for noobs j/k

Code:
```SCREEN 13 FOR i = 1 TO 360   PSET (SIN(i * 3.14 / 180) * 30 + 160, COS(i * 3.14 / 180) * 30 + 100) NEXT```
3 lines:
[syntax="QBASIC"]FOR i! = -.5 TO 360 STEP .5
IF i! = -.5 THEN SCREEN 13 ELSE PSET (160 + COS(i! * 3.14 / 180) * 50, 100 + SIN(i! * 3.14 / 180) * 50), 15
NEXT i![/syntax]
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