comment (61c4af6f) · Commits · bsmrgo / splace-joysticks

doc.go

+1 −1

Original line number	Diff line number	Diff line
		@@ -26,7 +26,7 @@ or (DIY)

		'Connect' to a HID by index number

		handle all events directly using the returned HID's OSEvent channel.
		handle all events directly using the returned HID's OSEvents channel.

		*/
		package joysticks

examples/README.md

deleted100644 → 0

+0 −1

Original line number	Diff line number	Diff line
		plays notes, using, '[aplay](https://en.wikipedia.org/wiki/Aplay)' command, when you press buttons on a playstation-type controller

joysticks.go

+2 −0

Original line number	Diff line number	Diff line
		@@ -3,6 +3,7 @@ package joysticks
		import (
		"math"
		"time"
		"fmt"
		)

		var LongPressDelay = time.Second
		@@ -133,6 +134,7 @@ func (d HID) ParcelOutEvents() {
		}
		}
		if c, ok := d.hatEdgeEvents[h.number]; ok {
		fmt.Println(v,h)
		if (v==1 \|\| v==-1) && h.value != 1 && h.value !=-1 {
		switch h.axis {
		case 1:

joysticks_linux.go

+1 −1

Original line number	Diff line number	Diff line
		@@ -73,7 +73,7 @@ func (d HID) populate() {
		hatNumber += 1
		}
		default:
		go func() { d.OSEvents <- evt }() // put the consumed, first, after end of synthetic burst, real event, back on channel.
		go func() { d.OSEvents <- evt }() // have to consume a real event to know we reached the end of the synthetic burst, so hand it on.
		return
		}
		}

joysticks_test.go

+54 −50

Original line number	Diff line number	Diff line
		@@ -13,6 +13,57 @@ import (
		)
		import "math"

		func TestHIDsAdvanced(t *testing.T) {
		js1 := Connect(1)

		if js1 == nil {
		panic("no HIDs")
		}
		if len(js1.Buttons) < 10 \|\| len(js1.HatAxes) < 6 {
		t.Errorf("HID#1, available buttons %d, Hats %d\n", len(js1.Buttons), len(js1.HatAxes)/2)
		}

		b1 := js1.OnClose(1)
		b2 := js1.OnClose(2)
		b3 := js1.OnClose(3)
		b4 := js1.OnClose(4)
		b5 := js1.OnClose(5)
		coord := make([]float32, 2)
		quit := js1.OnOpen(10)
		h4 := js1.OnPanX(2)
		h5 := js1.OnPanY(2)
		h3 := js1.OnMove(3)
		h6:=js1.OnEdge(1)
		go js1.ParcelOutEvents()
		time.AfterFunc(time.Second*10, func() { js1.InsertSyntheticEvent(1, 1, 1) }) // value=1 (close),type=1 (button), index=1, so fires b1 after 10 seconds

		for {
		select {
		case <-quit:
		return
		case <-b1:
		play(NewSound(NewTone(time.Second/440, 1), time.Second/3))
		case <-b2:
		play(NewSound(NewTone(time.Second/660, 1), time.Second/3))
		case <-b3:
		play(NewSound(NewTone(time.Second/250, 1), time.Second/3))
		case <-b4:
		play(NewSound(NewTone(time.Second/150, 1), time.Second/3))
		case <-b5:
		js1.ReadHatPosition(1, coord)
		fmt.Println(coord)
		case h := <-h3:
		fmt.Println("hat 3 moved", h)
		case h := <-h4:
		fmt.Println("hat 2 X moved", h.(HatPanXEvent).V)
		case h := <-h5:
		fmt.Println("hat 2 Y moved", h)
		case h := <-h6:
		fmt.Println("hat 1 edged", h.(HatAngleEvent).Angle)
		}
		}
		}

		func TestHIDsCapture(t *testing.T) {
		events := Capture(
		Channel{10, HID.OnLong}, // event[0] button #10 long pressed
		@@ -71,56 +122,6 @@ func TestHIDsMutipleCapture(t *testing.T) {
		}
		}

		func TestHIDsAdvanced(t *testing.T) {
		js1 := Connect(1)

		if js1 == nil {
		panic("no HIDs")
		}
		if len(js1.Buttons) < 10 \|\| len(js1.HatAxes) < 6 {
		t.Errorf("HID#1, available buttons %d, Hats %d\n", len(js1.Buttons), len(js1.HatAxes)/2)
		}

		b1 := js1.OnClose(1)
		b2 := js1.OnClose(2)
		b3 := js1.OnClose(3)
		b4 := js1.OnClose(4)
		b5 := js1.OnClose(5)
		coord := make([]float32, 2)
		quit := js1.OnOpen(10)
		h4 := js1.OnPanX(2)
		h5 := js1.OnPanY(2)
		h3 := js1.OnMove(3)
		h6:=js1.OnEdge(1)
		go js1.ParcelOutEvents()
		time.AfterFunc(time.Second*10, func() { js1.InsertSyntheticEvent(1, 1, 1) }) // value=1 (close),type=1 (button), index=1, so fires b1 after 10 seconds

		for {
		select {
		case <-quit:
		return
		case <-b1:
		play(NewSound(NewTone(time.Second/440, 1), time.Second/3))
		case <-b2:
		play(NewSound(NewTone(time.Second/660, 1), time.Second/3))
		case <-b3:
		play(NewSound(NewTone(time.Second/250, 1), time.Second/3))
		case <-b4:
		play(NewSound(NewTone(time.Second/150, 1), time.Second/3))
		case <-b5:
		js1.ReadHatPosition(1, coord)
		fmt.Println(coord)
		case h := <-h3:
		fmt.Println("hat 3 moved", h)
		case h := <-h4:
		fmt.Println("hat 2 X moved", h.(HatPanXEvent).V)
		case h := <-h5:
		fmt.Println("hat 2 Y moved", h)
		case h := <-h6:
		fmt.Println("hat 1 edged", h.(HatAngleEvent).Angle)
		}
		}
		}

		func play(s Sound) {
		out, in := io.Pipe()
		@@ -136,4 +137,7 @@ func play(s Sound) {
		}
		}

		/* Hal3 Sun 2 Apr 23:41:29 BST 2017 go version go1.6.2 linux/amd64
		Sun 2 Apr 23:41:29 BST 2017
		*/