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Updated write-xmas-tree.ps1

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Markus Fleschutz 2024-11-18 08:05:06 +01:00
parent 28ee2a5a44
commit fd1cf4ea6c
1 changed files with 19 additions and 27 deletions
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scripts/write-xmas-tree.ps1
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@ -1,45 +1,37 @@
# Prints a christmas tree to terminal # Writes a christmas tree to terminal
# Variable $Size = (tree_height, trunk_width, trunk_height) # Variable $Size = (tree_height, trunk_width, trunk_height)
# Variable $XPos = The starting x position on the terminal line # Variable $XPos = The starting x position on the terminal line
# Variables $Colors = List of colors to use # Variables $colors = List of colors to use
# Random color pattern each execution # Random color pattern each execution
# Examples:
#PSXmasTree.ps1 #default
#PSXmasTree.ps1 -Size 20,8,4 -Count 20 -Duration 800 #big tree
#PSXmasTree.ps1 -Size 3,2,1 -XPos 20 #totes adorbs baby tree
param ( param (
[array]$Size=@(10,2,2), [array]$Size=@(20,8,4),
[int]$XPos=50, [int]$XPos=50,
[array]$Colors = @("blue", "green", "cyan", "red", "yellow", "magenta"), [array]$colors = @("blue", "green", "cyan", "red", "yellow", "magenta"),
[int]$Idx = (Get-Random -Min 0 -Max ($Colors.Length-1)), [int]$Idx = (Get-Random -Min 0 -Max ($colors.Length-1)),
[int]$Count = 10, [int]$count = 100,
[int]$Duration = 500 [int]$duration = 250 # ms
) )
while ( $Count -gt 0 ) { Clear-Host
do {
Clear-Host [console]::SetCursorPosition(0,0)
Write-Host "`n`tMerry Christmas and a Happy New Year!`n`n" -foregroundColor Yellow
Write-Host "`n`n`n"
for ( $i=1; $i -le $Size[0]; $i++ ) { for ( $i=1; $i -le $Size[0]; $i++ ) {
$Line = " " * ($XPos - $i) + "*" * ($i * 2) $line = " " * ($XPos - $i) + "*" * ($i * 2)
$Idx = $Idx % $Colors.Length $Idx = $Idx % $colors.Length
Write-Host $Line -ForegroundColor $Colors[$Idx] Write-Host $line -foregroundColor $colors[$Idx]
$Idx++ $Idx++
} }
for ( $j=1; $j -le $Size[2]; $j++ ){ for ( $j=1; $j -le $Size[2]; $j++ ){
$Line = " " * ( $XPos - ( $Size[1] / 2 ) ) + "#" * $Size[1] $line = " " * ( $XPos - ( $Size[1] / 2 ) ) + "#" * $Size[1]
Write-Host $Line -ForegroundColor White Write-Host $line -foregroundColor DarkGreen
} }
Start-Sleep -Milliseconds $Duration Start-Sleep -milliseconds $duration
$Count-- $count--
} while ($count -gt 0)
}
Write-Host "Merry Christmas!" -ForegroundColor Green