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Add support for combining 2 axes into one virtual axis. (#11)

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Reviewed-on: #11
This commit is contained in:
Anna Rose Wiggins 2025-07-28 17:45:16 +00:00
parent 7b520af24a
commit 3196d4ea22
14 changed files with 321 additions and 61 deletions
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8
internal/mappingrules/rule_target_axis.go
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@ -14,6 +14,8 @@ type RuleTargetAxis struct {
Inverted bool
DeadzoneStart int32
DeadzoneEnd int32
OutputMin int32
OutputMax int32
axisSize int32
deadzoneSize int32
}
@ -61,6 +63,8 @@ func NewRuleTargetAxis(device_name string,
Device: device,
Axis: axis,
Inverted: inverted,
OutputMin: AxisValueMin,
OutputMax: AxisValueMax,
DeadzoneStart: deadzoneStart,
DeadzoneEnd: deadzoneEnd,
deadzoneSize: deadzoneSize,
@ -77,7 +81,7 @@ func NewRuleTargetAxis(device_name string,
// in the deadzone, among other things.
func (target *RuleTargetAxis) NormalizeValue(value int32) int32 {
axisStrength := target.GetAxisStrength(value)
return LerpInt(AxisValueMin, AxisValueMax, axisStrength)
return LerpInt(target.OutputMin, target.OutputMax, axisStrength)
}
func (target *RuleTargetAxis) CreateEvent(value int32, mode *string) *evdev.InputEvent {
@ -103,7 +107,7 @@ func (target *RuleTargetAxis) MatchEventDeviceAndCode(device Device, event *evde
// TODO: Add tests
func (target *RuleTargetAxis) InDeadZone(value int32) bool {
return value >= target.DeadzoneStart && value <= target.DeadzoneEnd
return target.deadzoneSize > 0 && value >= target.DeadzoneStart && value <= target.DeadzoneEnd
}
// GetAxisStrength returns a float between 0.0 and 1.0, representing the proportional