private/Set-DatumColor.ps1
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function Set-DatumColor { param ( [ValidateSet("Temperature","WindSpeed")] [DatumTypes[]]$DatumType, [double]$Value, [Units[]]$SourceUnit ) #All color gradient limits are in API's "Kelvin" group (temp K, wind m/s, etc.) $valueKelvin = ConvertTo-Kelvin -DatumType $DatumType -Value $Value -SourceUnit $SourceUnit #Set the datum's color limits and optionally the color gradient switch ($DatumType) { ([DatumTypes]::Temperature) {$gradparams = @{Lo = 266; Mid = 289; Hi = 310}; break} ([DatumTypes]::WindSpeed) {$gradparams = @{Lo = 3; Mid = 6; Hi = 15; Gradient = @{Lo = @(145,255,0); Mid = @(255,255,51); Hi = @(255,40,0)}}; break} default {$gradparams = @{Lo = $valueKelvin; Mid = $valueKelvin; Hi = $valueKelvin}} } $color = Get-ColorFromGradient -Value $valueKelvin @gradparams return Set-RGBText -Text ("{0:g3}" -f $Value) -ForegroundRGB $color } |