aparler/RosettaCodeData
1
0
Fork 0
Code Issues 12 Pull requests 3 Projects Releases Packages Wiki Activity Actions

Data update

Browse source
This commit is contained in:
Ingy döt Net 2026-02-01 16:33:20 -08:00
parent 5150844a7d
commit 4bb20c9b71
7735 changed files with 38060 additions and 199180 deletions
Download patch file Download diff file Expand all files Collapse all files

76
Task/Sierpinski-carpet/Ada/sierpinski-carpet.ada
View file

@ -1,76 +0,0 @@
with Ada.Text_Io; use Ada.Text_Io;
procedure Sierpinski_Carpet is
subtype Index_Type is Integer range 1..81;
type Pattern_Array is array(Index_Type range <>, Index_Type range <>) of Boolean;
Pattern : Pattern_Array(1..81,1..81) := (Others =>(others => true));
procedure Clear_Center(P : in out Pattern_Array; X1 : Index_Type; X2 : Index_Type;
Y1 : Index_Type; Y2 : Index_Type) is
Xfirst : Index_Type;
Xlast : Index_Type;
Yfirst : Index_Type;
Ylast : Index_Type;
Diff : Integer;
begin
Xfirst :=(X2 - X1 + 1) / 3 + X1;
Diff := Xfirst - X1;
Xlast := Xfirst + Diff;
Yfirst := (Y2 - Y1) / 3 + Y1;
YLast := YFirst + Diff;
for I in XFirst..XLast loop
for J in YFirst..YLast loop
P(I, J) := False;
end loop;
end loop;
end Clear_Center;
procedure Print(P : Pattern_Array) is
begin
for I in P'range(1) loop
for J in P'range(2) loop
if P(I,J) then
Put('*');
else
Put(' ');
end if;
end loop;
New_Line;
end loop;
end Print;
procedure Divide_Square(P : in out Pattern_Array; Order : Positive) is
Factor : Natural := 0;
X1, X2 : Index_Type;
Y1, Y2 : Index_Type;
Division : Index_Type;
Num_Sections : Index_Type;
begin
while Factor < Order loop
Num_Sections := 3**Factor;
Factor := Factor + 1;
X1 := P'First;
Division := P'Last / Num_Sections;
X2 := Division;
Y1 := X1;
Y2 := X2;
loop
loop
Clear_Center(P, X1, X2, Y1, Y2);
exit when X2 = P'Last;
X1 := X2;
X2 := X2 + Division;
end loop;
exit when Y2 = P'Last;
Y1 := Y2;
Y2 := Y2 + Division;
X1 := P'First;
X2 := Division;
end loop;
end loop;
end Divide_Square;
begin
Divide_Square(Pattern, 3);
Print(Pattern);
end Sierpinski_Carpet;

26
Task/Sierpinski-carpet/Euphoria/sierpinski-carpet.ex
View file

@ -1,26 +0,0 @@
include std/math.e
integer order = 4
function InCarpet(atom x, atom y)
while 1 do
if x = 0 or y = 0 then
return 1
elsif floor(mod(x,3)) = 1 and floor(mod(y,3)) = 1 then
return 0
end if
x /= 3
y /= 3
end while
end function
for i = 0 to power(3,order)-1 do
for j = 0 to power(3,order)-1 do
if InCarpet(i,j) = 1 then
puts(1,"#")
else
puts(1," ")
end if
end for
puts(1,'\n')
end for

17
Task/Sierpinski-carpet/PowerShell/sierpinski-carpet-1.psh
View file

@ -1,17 +0,0 @@
function Draw-SierpinskiCarpet ( [int]$N )
{
$Carpet = @( '#' ) * [math]::Pow( 3, $N )
ForEach ( $i in 1..$N )
{
$S = [math]::Pow( 3, $i - 1 )
ForEach ( $Row in 0..($S-1) )
{
$Carpet[$Row+$S+$S] = $Carpet[$Row] * 3
$Carpet[$Row+$S] = $Carpet[$Row] + ( " " * $Carpet[$Row].Length ) + $Carpet[$Row]
$Carpet[$Row] = $Carpet[$Row] * 3
}
}
$Carpet
}
Draw-SierpinskiCarpet 3

54
Task/Sierpinski-carpet/PowerShell/sierpinski-carpet-2.psh
View file

@ -1,54 +0,0 @@
Function Draw-SierpinskiCarpet ( [int]$N )
{
# Define form
$Form = [System.Windows.Forms.Form]@{ Size = '300, 300' }
$Form.Controls.Add(( $PictureBox = [System.Windows.Forms.PictureBox]@{ Size = $Form.ClientSize; Anchor = 'Top, Bottom, Left, Right' } ))
# Main code to draw Sierpinski carpet
$Draw = {
# Create graphics objects to use
$PictureBox.Image = ( $Canvas = New-Object System.Drawing.Bitmap ( $PictureBox.Size.Width, $PictureBox.Size.Height ) )
$Graphics = [System.Drawing.Graphics]::FromImage( $Canvas )
# Draw single pixel
$Graphics.FillRectangle( [System.Drawing.Brushes]::Black, 0, 0, 1, 1 )
# If N was not specified, use an N that will fill the form
If ( -not $N ) { $N = [math]::Ceiling( [math]::Log( [math]::Max( $PictureBox.Size.Height, $PictureBox.Size.Width ) ) / [math]::Log( 3 ) ) }
# Define the shape of the fractal
$P = @( @( 0, 0 ), @( 0, 1 ), @( 0, 2 ) )
$P += @( @( 1, 0 ), @( 1, 2 ) )
$P += @( @( 2, 0 ), @( 2, 1 ), @( 2, 2 ) )
# For each iteration
ForEach ( $i in 0..$N )
{
# Copy the result of the previous iteration
$Copy = New-Object System.Drawing.TextureBrush ( $Canvas )
# Calulate the size of the copy
$S = [math]::Pow( 3, $i )
# For each position in the next layer of the fractal
ForEach ( $i in 1..7 )
{
# Adjust the copy for the new location
$Copy.TranslateTransform( - $P[$i-1][0] * $S + $P[$i][0] * $S, - $P[$i-1][1] * $S + $P[$i][1] * $S )
# Paste the copy of the previous iteration into the new location
$Graphics.FillRectangle( $Copy, $P[$i][0] * $S, $P[$i][1] * $S, $S, $S )
}
}
}
# Add the main drawing code to the appropriate events to be drawn when the form is first shown and redrawn when the form size is changed
$Form.Add_Shown( $Draw )
$Form.Add_Resize( $Draw )
# Launch the form
$Null = $Form.ShowDialog()
}
Draw-SierpinskiCarpet 4

3
Task/Sierpinski-carpet/R/sierpinski-carpet-1.r
View file

@ -4,7 +4,8 @@ inSC <- function(x, y) {
if(!x||!y) {return(1)}
if(x%%3==1&&y%%3==1) {return(0)}
x=x%/%3; y=y%/%3;
} return(0);
}
return(0);
}
## Plotting Sierpinski carpet fractal. aev 4/1/17
## ord - order, fn - file name, ttl - plot title, clr - color

32
Task/Sierpinski-carpet/VBScript/sierpinski-carpet.vb
View file

@ -1,32 +0,0 @@
Function InCarpet(i,j)
If i > 0 And j > 0 Then
Do While i > 0 And j > 0
If i Mod 3 = 1 And j Mod 3 = 1 Then
InCarpet = " "
Exit Do
Else
InCarpet = "#"
End If
i = Int(i / 3)
j = Int(j / 3)
Loop
Else
InCarpet = "#"
End If
End Function
Function Carpet(n)
k = 3^n - 1
x2 = 0
y2 = 0
For y = 0 To k
For x = 0 To k
x2 = x
y2 = y
WScript.StdOut.Write InCarpet(x2,y2)
Next
WScript.StdOut.WriteBlankLines(1)
Next
End Function
Carpet(WScript.Arguments(0))