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input: Add GamepadButtonMax

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This commit is contained in:
Hajime Hoshi 2016-09-03 15:18:55 +09:00
parent 623fa5cd24
commit d62a90dfca
2 changed files with 26 additions and 19 deletions
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12
examples/blocks/blocks/input.go
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@ -28,7 +28,7 @@ var gamepadAbstractButtons = []abstractButton{
type Input struct { type Input struct {
keyStates [256]int keyStates [256]int
gamepadButtonStates [256]int gamepadButtonStates map[ebiten.GamepadButton]int
gamepadAbstractButtonStates map[abstractButton]int gamepadAbstractButtonStates map[abstractButton]int
gamepadConfig gamepadConfig gamepadConfig gamepadConfig
} }
@ -38,6 +38,9 @@ func (i *Input) StateForKey(key ebiten.Key) int {
} }
func (i *Input) StateForGamepadButton(b ebiten.GamepadButton) int { func (i *Input) StateForGamepadButton(b ebiten.GamepadButton) int {
if i.gamepadButtonStates == nil {
return 0
}
return i.gamepadButtonStates[b] return i.gamepadButtonStates[b]
} }
@ -58,8 +61,11 @@ func (i *Input) Update() {
} }
const gamepadID = 0 const gamepadID = 0
for b := range i.gamepadButtonStates { if i.gamepadButtonStates == nil {
if !ebiten.IsGamepadButtonPressed(gamepadID, ebiten.GamepadButton(b)) { i.gamepadButtonStates = map[ebiten.GamepadButton]int{}
}
for b := ebiten.GamepadButton(0); b <= ebiten.GamepadButtonMax; b++ {
if !ebiten.IsGamepadButtonPressed(gamepadID, b) {
i.gamepadButtonStates[b] = 0 i.gamepadButtonStates[b] = 0
continue continue
} }

33
gamepad.go
View File

@ -23,20 +23,21 @@ type GamepadButton int
// GamepadButtons // GamepadButtons
const ( const (
GamepadButton0 = GamepadButton(ui.GamepadButton0) GamepadButton0 = GamepadButton(ui.GamepadButton0)
GamepadButton1 = GamepadButton(ui.GamepadButton1) GamepadButton1 = GamepadButton(ui.GamepadButton1)
GamepadButton2 = GamepadButton(ui.GamepadButton2) GamepadButton2 = GamepadButton(ui.GamepadButton2)
GamepadButton3 = GamepadButton(ui.GamepadButton3) GamepadButton3 = GamepadButton(ui.GamepadButton3)
GamepadButton4 = GamepadButton(ui.GamepadButton4) GamepadButton4 = GamepadButton(ui.GamepadButton4)
GamepadButton5 = GamepadButton(ui.GamepadButton5) GamepadButton5 = GamepadButton(ui.GamepadButton5)
GamepadButton6 = GamepadButton(ui.GamepadButton6) GamepadButton6 = GamepadButton(ui.GamepadButton6)
GamepadButton7 = GamepadButton(ui.GamepadButton7) GamepadButton7 = GamepadButton(ui.GamepadButton7)
GamepadButton8 = GamepadButton(ui.GamepadButton8) GamepadButton8 = GamepadButton(ui.GamepadButton8)
GamepadButton9 = GamepadButton(ui.GamepadButton9) GamepadButton9 = GamepadButton(ui.GamepadButton9)
GamepadButton10 = GamepadButton(ui.GamepadButton10) GamepadButton10 = GamepadButton(ui.GamepadButton10)
GamepadButton11 = GamepadButton(ui.GamepadButton11) GamepadButton11 = GamepadButton(ui.GamepadButton11)
GamepadButton12 = GamepadButton(ui.GamepadButton12) GamepadButton12 = GamepadButton(ui.GamepadButton12)
GamepadButton13 = GamepadButton(ui.GamepadButton13) GamepadButton13 = GamepadButton(ui.GamepadButton13)
GamepadButton14 = GamepadButton(ui.GamepadButton14) GamepadButton14 = GamepadButton(ui.GamepadButton14)
GamepadButton15 = GamepadButton(ui.GamepadButton15) GamepadButton15 = GamepadButton(ui.GamepadButton15)
GamepadButtonMax = GamepadButton15
) )