1 files changed, 0 insertions, 58 deletions
diff --git a/pressure.go b/pressure.go
deleted file mode 100644
index a6665dc..0000000
--- a/pressure.go
+++ /dev/null
@@ -1,58 +0,0 @@
-package main
-
-import (
-	"errors"
-	"fmt"
-)
-
-type pressureUnit float32
-
-const (
-	pascal              pressureUnit = 1
-	kilopascal          pressureUnit = 1_000
-	bar                 pressureUnit = 100_000
-	poundsPerSquareInch pressureUnit = 6_894.757
-)
-
-// pressureUnitStrings returns a slice of strings, each representing a
-// pressureUnit.
-// This is necessary because giu.Combo only works with strings.
-func pressureUnitStrings() []string {
-	return []string{"Pa", "kPa", "bar", "psi"}
-}
-
-const (
-	defaultPressureUnit pressureUnit = kilopascal
-	// Used to index pressureUnitStrings
-	defaultPressureUnitIndex int32 = 1 // kPa
-)
-
-func pressureUnitFromString(s string) (pressureUnit, error) {
-	// Each case corresponds to a value in pressureUnitStrings
-	switch s {
-	case "Pa":
-		return pascal, nil
-	case "kPa":
-		return kilopascal, nil
-	case "bar":
-		return bar, nil
-	case "psi":
-		return poundsPerSquareInch, nil
-	default:
-		return *new(pressureUnit), errors.New(fmt.Sprintf("invalid pressureUnit: '%s'", s))
-	}
-}
-
-type pressure struct {
-	val  float32
-	unit pressureUnit
-}
-
-func (p pressure) asUnit(u pressureUnit) float32 {
-	pa := p.val * float32(p.unit) // Convert to pascals.
-	return pa / float32(u)        // Convert to desired unit.
-}
-
-func atmosphericPressure() pressure {
-	return pressure{1, bar}
-}