func (i *input) update(window *glfw.Window, scale int) error {
for g, e := range glfwKeyCodeToKey {
i.keyPressed[e] = window.GetKey(g) == glfw.Press
}
for g, e := range glfwMouseButtonToMouseButton {
i.mouseButtonPressed[e] = window.GetMouseButton(g) == glfw.Press
}
x, y := window.GetCursorPos()
i.cursorX = int(math.Floor(x)) / scale
i.cursorY = int(math.Floor(y)) / scale
for id := glfw.Joystick(0); id < glfw.Joystick(len(i.gamepads)); id++ {
if !glfw.JoystickPresent(id) {
continue
}
axes32 := glfw.GetJoystickAxes(id)
i.gamepads[id].axisNum = len(axes32)
for a := 0; a < len(i.gamepads[id].axes); a++ {
if len(axes32) <= a {
i.gamepads[id].axes[a] = 0
continue
}
i.gamepads[id].axes[a] = float64(axes32[a])
}
buttons := glfw.GetJoystickButtons(id)
i.gamepads[id].buttonNum = len(buttons)
for b := 0; b < len(i.gamepads[id].buttonPressed); b++ {
if len(buttons) <= b {
i.gamepads[id].buttonPressed[b] = false
continue
}
i.gamepads[id].buttonPressed[b] = glfw.Action(buttons[b]) == glfw.Press
}
}
return nil
}
func (c *chip8) setKeys(window *glfw.Window) {
for k, v := range keyvalues {
if window.GetKey(k) == glfw.Release {
c.key[v] = true
} else {
c.key[v] = false
}
}
}
func (c *chip8) Chip8_FX0A(window *glfw.Window) {
//FX0A: A key press is awaited, and then stored in VX.
glfw.WaitEvents()
for k, v := range keyvalues {
if window.GetKey(k) == glfw.Press {
c.v[(c.opcode & 0x0F00) >> 8] = v
c.key[v] = true
c.pc += 2
break
}
}
}
// inputUpdate handles input actions that are dependent on the delta between frames.
// (e.g. how much you move depends on the time delta since the last update)
func inputUpdate(w *glfw.Window, delta float32) {
for key, cb := range activeKeyboard.keyBindings {
if w.GetKey(key) == glfw.Press && cb != nil {
cb(delta)
}
}
// if the joystick is still connected, then we do the joystick polling
// TODO: for now, we're just working with Joystick1 as hardcoded
if glfw.JoystickPresent(glfw.Joystick1) {
buttons := glfw.GetJoystickButtons(glfw.Joystick1)
axes := glfw.GetJoystickAxes(glfw.Joystick1)
//groggy.Logsf("DEBUG", "inputUpdate: %d %d %d %d %d %d %d %d %d %d %d %d %d %d ", buttons[0], buttons[1], buttons[2], buttons[3], buttons[4],
// buttons[5], buttons[6], buttons[7], buttons[8], buttons[9],
// buttons[10], buttons[11], buttons[12], buttons[13])
// process the buttons
for buttonId, cb := range activeJoystick.buttonBindings {
if buttons[buttonId] > 0 && cb != nil {
cb(delta)
}
}
// process the axis values
for _, mapping := range activeJoystick.axisBindings {
if mapping.Callback == nil {
continue
}
v := axes[mapping.Id]
if v >= mapping.Min && v <= mapping.Max {
scale := mapping.Max - mapping.Min
if mapping.NegativeMapping {
// use the Max value here since NegativeMapping implies a negative ranage for the mapping
v = (float32(math.Abs(float64(v))) - float32(math.Abs(float64(mapping.Max)))) / scale
} else {
v = (v - mapping.Min) / scale
}
mapping.Callback(delta * v)
}
} // axisBindings
}
}
func painalluksetOhjaimiksi(ikkuna *glfw.Window) (ohjaimet Ohjaimet) {
ohjaimet.Kaasu = ikkuna.GetKey(glfw.KeyUp) == glfw.Press
ohjaimet.Liipaisin = ikkuna.GetKey(glfw.KeySpace) == glfw.Press
if ikkuna.GetKey(glfw.KeyLeft) == glfw.Press {
ohjaimet.Ratti += 1
}
if ikkuna.GetKey(glfw.KeyRight) == glfw.Press {
ohjaimet.Ratti -= 1
}
return
}
func readKey(window *glfw.Window, key glfw.Key) bool {
return window.GetKey(key) == glfw.Press
}
func onKey(w *glfw.Window, key glfw.Key, scancode int, action glfw.Action, mods glfw.ModifierKey) {
// Debug override
if key == glfw.KeyGraveAccent && action == glfw.Release {
con.focus()
return
}
if currentScreen != nil {
ui.HandleKey(w, key, scancode, action, mods)
return
}
if Client.chat.enteringText {
Client.chat.handleKey(w, key, scancode, action, mods)
return
}
if k, ok := keyStateMap[key]; action != glfw.Repeat && ok {
Client.KeyState[k] = action == glfw.Press
}
switch key {
case glfw.KeyEscape:
if action == glfw.Release {
setScreen(newGameMenu())
}
case glfw.KeyF1:
if action == glfw.Release {
if Client.scene.IsVisible() {
Client.scene.Hide()
Client.hotbarScene.Hide()
} else {
Client.scene.Show()
Client.hotbarScene.Show()
}
}
case glfw.KeyF3:
if action == glfw.Release {
Client.toggleDebug()
}
case glfw.KeyF5:
if action == glfw.Release {
Client.cycleCamera()
}
case glfw.KeyTab:
if action == glfw.Press {
Client.playerList.set(true)
} else if action == glfw.Release {
Client.playerList.set(false)
}
case glfw.KeyE:
if action == glfw.Release {
wasPlayer := Client.activeInventory == Client.playerInventory
closeInventory()
if wasPlayer {
return
}
openInventory(Client.playerInventory)
}
case glfw.KeyT:
state := w.GetKey(glfw.KeyF3)
if action == glfw.Release && state == glfw.Press {
reloadResources()
return
}
fallthrough
case glfw.KeySlash:
if action != glfw.Release {
return
}
for i := range Client.KeyState {
Client.KeyState[i] = false
}
Client.chat.enteringText = true
if key == glfw.KeySlash {
Client.chat.inputLine = append(Client.chat.inputLine, '/')
}
lockMouse = false
w.SetInputMode(glfw.CursorMode, glfw.CursorNormal)
w.SetCharCallback(Client.chat.handleChar)
}
}
func onKey(w *glfw.Window, key glfw.Key, scancode int, action glfw.Action, mods glfw.ModifierKey) {
// Debug override
if key == glfw.KeyGraveAccent && action == glfw.Release {
con.focus()
return
}
if currentScreen != nil {
ui.HandleKey(w, key, scancode, action, mods)
return
}
if Client.chat.enteringText {
Client.chat.handleKey(w, key, scancode, action, mods)
return
}
// For creative flying
if Client.GameMode.Fly() && keyStateMap[key] == KeyJump && action == glfw.Press {
now := time.Now()
if now.Sub(lastJumpPress) < 500*time.Millisecond {
Client.isFlying = !Client.isFlying
}
lastJumpPress = now
}
if k, ok := keyStateMap[key]; action != glfw.Repeat && ok {
Client.KeyState[k] = action == glfw.Press
}
if key >= glfw.Key0 && key <= glfw.Key9 && action == glfw.Press {
slot := int((8 + (key - glfw.Key0)) % 9)
Client.currentHotbarSlot = slot
Client.network.Write(&protocol.HeldItemChange{Slot: int16(Client.currentHotbarSlot)})
}
switch key {
case glfw.KeyEscape:
if action == glfw.Release {
setScreen(newGameMenu())
}
case glfw.KeyF1:
if action == glfw.Release {
if Client.scene.IsVisible() {
Client.scene.Hide()
Client.hotbarScene.Hide()
} else {
Client.scene.Show()
Client.hotbarScene.Show()
}
}
case glfw.KeyF3:
if action == glfw.Release {
Client.toggleDebug()
}
case glfw.KeyF5:
if action == glfw.Release {
Client.cycleCamera()
}
case glfw.KeyTab:
if action == glfw.Press {
Client.playerList.set(true)
} else if action == glfw.Release {
Client.playerList.set(false)
}
case glfw.KeyE:
if action == glfw.Release {
wasPlayer := Client.activeInventory == Client.playerInventory
closeInventory()
if wasPlayer {
return
}
openInventory(Client.playerInventory)
}
case glfw.KeyT:
state := w.GetKey(glfw.KeyF3)
if action == glfw.Release && state == glfw.Press {
reloadResources()
return
}
fallthrough
case glfw.KeySlash:
if action != glfw.Release {
return
}
for i := range Client.KeyState {
Client.KeyState[i] = false
}
Client.chat.enteringText = true
if key == glfw.KeySlash {
Client.chat.inputLine = append(Client.chat.inputLine, '/')
}
lockMouse = false
w.SetInputMode(glfw.CursorMode, glfw.CursorNormal)
w.SetCharCallback(Client.chat.handleChar)
}
}
