gobot.io/x/gobot/v2@v2.1.0/platforms/dji/tello/pitch.go (about)

     1  package tello
     2  
     3  import "math"
     4  
     5  // ValidatePitch helps validate pitch values such as those created by
     6  // a joystick to values between 0-100 that are required as
     7  // params to Tello stick commands.
     8  func ValidatePitch(data float64, offset float64) int {
     9  	value := math.Abs(data) / offset
    10  	if value >= 0.1 {
    11  		if value <= 1.0 {
    12  			return int((float64(int(value*100)) / 100) * 100)
    13  		}
    14  		return 100
    15  	}
    16  	return 0
    17  }