rem This program written by Rick3137 For NaaLaa
rem The original was written by Leszpio at Scratch.mit.edu
rem http://rb23.yolasite.com/
visible:
pendown = 0 ; PenX# = 0.0 ; PenY# = 0.0 ; Angle# = 0.0 ; Angle2# = 0.0 ; x1# =0.0 ; y1# = 0.0
x2# = 0.0 ; y2# = 0.0 ; dx# = 0.0 ; dy# = 0.0 ; d# = 0.0 ; cnt2 = 0 ; red =0 ; green = 0 ; blue = 0 ; key = 0
stx# = 0.0 ; sty# = 0.0 ; cnt3 = 0 ; cnt = 0 ; k =0 ; a = 0 ; n2 = 1
Angle# = 270.0 ; AngleR# = 120.0
k = 0 ; i# = 6.0
hidden:
clr = 1
rem Starts Program
set redraw off
set window 0, 0, 1200, 700, true, 1
set color 25, 25, 60
cls
redraw
set color 100, 0, 200
pendown = 1
while (cnt < 6)
set color 25, 25, 60
cls
redraw
proc makecolor clr
k = 4 * n2 + 3
cnt2 = 0
i2 = int(i#)
while (cnt2 < 360/ i2)
cnt3 = 0
while (cnt3 < k)
a = MoveSteps(280.0)
k2# = float#( k )
a = RotateRight( 180.0 - 180.0 / k2# )
cnt3 = cnt3 + 1
redraw
wend
a = RotateLeft( i# )
proc makecolor clr
clr = clr + 1
if (clr > 70) then clr = 1
cnt2 = cnt2 + 1
wend
set caret 100,100
wln " Hit Space To Continue Or Esc To Quit"
redraw
do
if keydown(27, true) then end
wait 1
until keydown(" ", true)
i# = i# - 1.0
n2 = n2 + 1
cnt = cnt + 1
wend
wait keydown
rem This ends the program.
procedure makecolor( clr) ; rem All variables are local
if clr > 70 then clr = 1
if clr = 0 then clr = 1
if clr < 0 then clr = 1
if clr = 1 then set color 10, 20, 255
if clr = 2 then set color 20, 40, 255
if clr = 3 then set color 30, 60, 255
if clr = 4 then set color 40, 80, 255
if clr = 5 then set color 50, 100, 255
if clr = 6 then set color 60, 120, 255
if clr = 7 then set color 70, 140, 255
if clr = 8 then set color 80, 160, 255
if clr = 9 then set color 90, 180, 255
if clr = 10 then set color 150, 200, 255
if clr = 11 then set color 10, 255, 255
if clr = 12 then set color 20, 255, 255
if clr = 13 then set color 30, 255, 255
if clr = 14 then set color 40, 255, 255
if clr = 15 then set color 50, 255, 255
if clr = 16 then set color 60, 255, 255
if clr = 17 then set color 70, 255, 255
if clr = 18 then set color 80, 255, 255
if clr = 19 then set color 90, 255, 255
if clr = 20 then set color 100, 255, 255
if clr = 21 then set color 0, 255, 100
if clr = 22 then set color 0, 255, 90
if clr = 23 then set color 0, 255, 80
if clr = 24 then set color 0, 255, 70
if clr = 25 then set color 0, 255, 60
if clr = 26 then set color 0, 255, 50
if clr = 27 then set color 0, 255, 40
if clr = 28 then set color 0, 255, 30
if clr = 29 then set color 0, 255, 20
if clr = 30 then set color 0, 255, 10
if clr = 31 then set color 255, 255, 10
if clr = 32 then set color 255, 255, 20
if clr = 33 then set color 255, 255, 30
if clr = 34 then set color 255, 255, 40
if clr = 35 then set color 255, 255, 50
if clr = 36 then set color 255, 255, 60
if clr = 37 then set color 255, 255, 70
if clr = 38 then set color 255, 255, 80
if clr = 39 then set color 255, 255, 90
if clr = 40 then set color 255, 255, 100
if clr = 41 then set color 255, 10, 255
if clr = 42 then set color 255, 20, 255
if clr = 43 then set color 255, 30, 255
if clr = 44 then set color 255, 40, 255
if clr = 45 then set color 255, 50, 255
if clr = 46 then set color 255, 60, 255
if clr = 47 then set color 255, 70, 255
if clr = 48 then set color 255, 80, 255
if clr = 49 then set color 255, 90, 255
if clr = 50 then set color 255, 200, 255
if clr = 51 then set color 10, 255, 0
if clr = 52 then set color 20, 255, 0
if clr = 53 then set color 30, 255, 0
if clr = 54 then set color 40, 255, 0
if clr = 55 then set color 50, 255, 0
if clr = 56 then set color 60, 255, 0
if clr = 57 then set color 70, 255, 0
if clr = 58 then set color 80, 255, 0
if clr = 59 then set color 90, 255, 0
if clr = 60 then set color 100, 255, 0
if clr = 61 then set color 0, 255, 10
if clr = 62 then set color 0, 255, 20
if clr = 63 then set color 0, 255, 30
if clr = 64 then set color 0, 255, 40
if clr = 65 then set color 0, 255, 50
if clr = 66 then set color 0, 255, 60
if clr = 67 then set color 0, 255, 70
if clr = 68 then set color 0, 255, 80
if clr = 69 then set color 0, 255, 90
if clr = 70 then set color 0, 155, 0
endproc
function ChangeColor(n)
blue = blue + n
if blue > 255 then blue = blue - 150
red = red + n
if red > 255 then red = red - 200
green = green + n
if green > 255 then green = green - 230
if blue < 90 then blue = blue + 100
if red < 70 then red = red + 80
if green < 50 then green = green + 50
set color red,green,blue
endfunc
function RotateRight(n#)
Angle# = Angle# + n#
if Angle# > 360.0 then Angle# = Angle# - 360.0
if Angle# = 360.0 then Angle# = 0.0
endfunc
function RotateLeft(n#)
if Angle# = n#
Angle# = 0.0
n# = 0.0
endif
if Angle# > n#
Angle# = Angle# - n#
else
Angle# = n# - Angle#
Angle# = 360.0 - Angle#
endif
endfunc
rem math degrees = 450 - compass degrees
function GetAngle# (n#) ; rem input compass degrees, output math degrees
n# = 450.0 - n#
if n# = 450.0 then n# = 90.0
if n# > 450.0 then n# = n# - 360.0
return n#
endfunc
function MoveSteps ( t# )
lx = 0 ; ly = 0 ; lx2 = 0 ; ly2 = 0
x1# = 500.0 + PenX#
y1# = 300.0 - PenY#
Angle2# = GetAngle# ( Angle# )
dx# = cos (Angle2#)
dy# = sin (Angle2#)
x2# = x1# + ( dx# * t# )
y2# = y1# - (dy# * t# )
lx = int(x1#) ; lx2 = int(x2#) ; ly = int(y1#) ; ly2 = int(y2#)
if pendown = 1 then draw line lx,ly,lx2,ly2
PenX# = PenX# + (dx# * t#)
PenY# = PenY# + (dy# * t#)
return lx
endfunc