Commit 63ae3b3a authored by simon's avatar simon
Browse files

fix: rotate

parent 42bac656

joysticks.go

+8 −7
Original line number Diff line number Diff line
@@ -93,33 +93,34 @@ func (d HID) ParcelOutEvents() { 
				d.buttons[evt.Index] = button{b.number, toDuration(evt.Time), evt.Value != 0}

			case 2:

				h:=d.hatAxes[evt.Index]

				v:=float32(evt.Value) / maxValue

				switch h.axis {

				case 1:

					if c, ok := d.hatPanXEvents[h.number]; ok {

						c <- HatPanXEvent{when{toDuration(evt.Time)}, float32(evt.Value) / maxValue}

						c <- HatPanXEvent{when{toDuration(evt.Time)}, v}

					}

				case 2:

					if c, ok := d.hatPanYEvents[h.number]; ok {

						c <- HatPanYEvent{when{toDuration(evt.Time)}, float32(evt.Value) / maxValue}

						c <- HatPanYEvent{when{toDuration(evt.Time)}, v}

					}

				}

				if c, ok := d.hatPositionEvents[h.number]; ok {

					switch d.hatAxes[evt.Index].axis {

					case 1:

						c <- HatPositionEvent{when{toDuration(evt.Time)}, float32(evt.Value) / maxValue, d.hatAxes[evt.Index+1].value}

						c <- HatPositionEvent{when{toDuration(evt.Time)}, v, d.hatAxes[evt.Index+1].value}

					case 2:

						c <- HatPositionEvent{when{toDuration(evt.Time)}, d.hatAxes[evt.Index-1].value, float32(evt.Value) / maxValue}

						c <- HatPositionEvent{when{toDuration(evt.Time)}, d.hatAxes[evt.Index-1].value, v}

					}

				}

				if c, ok := d.hatAngleEvents[h.number]; ok {

					switch d.hatAxes[evt.Index].axis {

					case 1:

						c <- HatAngleEvent{when{toDuration(evt.Time)}, float32(math.Atan2(float64(evt.Value), float64(d.hatAxes[evt.Index+1].value)))}

						c <- HatAngleEvent{when{toDuration(evt.Time)}, float32(math.Atan2(float64(v), float64(d.hatAxes[evt.Index+1].value)))}

					case 2:

						c <- HatAngleEvent{when{toDuration(evt.Time)}, float32(math.Atan2(float64(d.hatAxes[evt.Index-1].value), float64(evt.Value)/maxValue))}

						c <- HatAngleEvent{when{toDuration(evt.Time)}, float32(math.Atan2(float64(d.hatAxes[evt.Index-1].value), float64(v)))}

					}

				}

				d.hatAxes[evt.Index] = hatAxis{h.number, h.axis, toDuration(evt.Time), float32(evt.Value) / maxValue}

				d.hatAxes[evt.Index] = hatAxis{h.number, h.axis, toDuration(evt.Time), v}

			default:

				// log.Println("unknown input type. ",evt.Type & 0x7f)

			}