mirror of
https://github.com/fleschutz/PowerShell.git
synced 2025-02-16 09:50:02 +01:00
45 lines
1.2 KiB
PowerShell
45 lines
1.2 KiB
PowerShell
# Prints a christmas tree to terminal
|
|
# Variable $Size = (tree_height, trunk_width, trunk_height)
|
|
# Variable $XPos = The starting x position on the terminal line
|
|
# Variables $Colors = List of colors to use
|
|
# Random color pattern each execution
|
|
|
|
# Examples:
|
|
#PSXmasTree.ps1 #default
|
|
#PSXmasTree.ps1 -Size 20,8,4 -Count 20 -Duration 800 #big tree
|
|
#PSXmasTree.ps1 -Size 3,2,1 -XPos 20 #totes adorbs baby tree
|
|
|
|
param (
|
|
[array]$Size=@(10,2,2),
|
|
[int]$XPos=50,
|
|
[array]$Colors = @("blue", "green", "cyan", "red", "yellow", "magenta"),
|
|
[int]$Idx = (Get-Random -Min 0 -Max ($Colors.Length-1)),
|
|
[int]$Count = 10,
|
|
[int]$Duration = 500
|
|
)
|
|
|
|
while ( $Count -gt 0 ) {
|
|
|
|
Clear-Host
|
|
|
|
Write-Host "`n`n`n"
|
|
|
|
for ( $i=1; $i -le $Size[0]; $i++ ) {
|
|
$Line = " " * ($XPos - $i) + "*" * ($i * 2)
|
|
$Idx = $Idx % $Colors.Length
|
|
Write-Host $Line -ForegroundColor $Colors[$Idx]
|
|
$Idx++
|
|
}
|
|
|
|
for ( $j=1; $j -le $Size[2]; $j++ ){
|
|
$Line = " " * ( $XPos - ( $Size[1] / 2 ) ) + "#" * $Size[1]
|
|
Write-Host $Line -ForegroundColor White
|
|
}
|
|
|
|
Start-Sleep -Milliseconds $Duration
|
|
|
|
$Count--
|
|
|
|
}
|
|
|
|
Write-Host "Merry Christmas!" -ForegroundColor Green |