54 lines
1012 B
Go
54 lines
1012 B
Go
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package input
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import (
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"github.com/hajimehoshi/ebiten/v2"
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"sort"
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"strings"
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)
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import "gitlab.com/kbr4/9heroja/configuration"
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type Keyboard struct {
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}
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func (k *Keyboard) DirectionFromKeys(keys []ebiten.Key) configuration.Direction {
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direction := ""
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for _, key := range keys {
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switch key {
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case ebiten.KeyUp:
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direction += "N"
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case ebiten.KeyRight:
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direction += "E"
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case ebiten.KeyLeft:
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direction += "W"
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case ebiten.KeyDown:
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direction += "S"
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}
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}
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// sort direction string
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s := strings.Split(direction, "")
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sort.Strings(s)
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sortedDirection := strings.Join(s, "")
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switch sortedDirection {
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case "N":
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return configuration.North
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case "E":
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return configuration.East
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case "S":
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return configuration.South
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case "W":
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return configuration.West
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case "EN":
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return configuration.NorthEast
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case "ES":
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return configuration.SouthEast
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case "SW":
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return configuration.SouthWest
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case "NW":
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return configuration.NorthWest
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default:
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return configuration.PreviouslyHeld
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}
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}
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