package attribute

import (
	"strconv"
	"strings"

	"gitlab.codemonkeysoftware.net/b/hatmill"
)

func Coords(values ...float32) hatmill.Attrib {
	s := make([]string, 0, len(values))
	for _, value := range values {
		s = append(s, strconv.FormatFloat(float64(value), 'G', -1, 32))
	}
	return hatmill.Attrib{
		Key:   "coords",
		Value: String(strings.Join(s, ",")),
	}
}