mirror of
https://github.com/hajimehoshi/ebiten.git
synced 2024-11-10 04:57:26 +01:00
72 lines
1.5 KiB
Go
72 lines
1.5 KiB
Go
/*
|
|
Copyright 2014 Hajime Hoshi
|
|
|
|
Licensed under the Apache License, Version 2.0 (the "License");
|
|
you may not use this file except in compliance with the License.
|
|
You may obtain a copy of the License at
|
|
|
|
http://www.apache.org/licenses/LICENSE-2.0
|
|
|
|
Unless required by applicable law or agreed to in writing, software
|
|
distributed under the License is distributed on an "AS IS" BASIS,
|
|
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
|
See the License for the specific language governing permissions and
|
|
limitations under the License.
|
|
*/
|
|
|
|
package ebiten
|
|
|
|
type Key int
|
|
|
|
// TODO: Add more keys.
|
|
const (
|
|
KeyUp Key = iota
|
|
KeyDown
|
|
KeyLeft
|
|
KeyRight
|
|
KeySpace
|
|
KeyMax
|
|
)
|
|
|
|
type MouseButton int
|
|
|
|
const (
|
|
MouseButtonLeft MouseButton = iota
|
|
MouseButtonRight
|
|
MouseButtonMiddle
|
|
MouseButtonMax
|
|
)
|
|
|
|
type Input interface {
|
|
IsKeyPressed(key Key) bool
|
|
CursorPosition() (x, y int)
|
|
IsMouseButtonPressed(mouseButton MouseButton) bool
|
|
}
|
|
|
|
var currentInput Input
|
|
|
|
func SetInput(input Input) {
|
|
currentInput = input
|
|
}
|
|
|
|
func IsKeyPressed(key Key) bool {
|
|
if currentInput == nil {
|
|
panic("ebiten.IsKeyPressed: currentInput is not set")
|
|
}
|
|
return currentInput.IsKeyPressed(key)
|
|
}
|
|
|
|
func CursorPosition() (x, y int) {
|
|
if currentInput == nil {
|
|
panic("ebiten.CurrentPosition: currentInput is not set")
|
|
}
|
|
return currentInput.CursorPosition()
|
|
}
|
|
|
|
func IsMouseButtonPressed(button MouseButton) bool {
|
|
if currentInput == nil {
|
|
panic("ebiten.IsMouseButtonPressed: currentInput is not set")
|
|
}
|
|
return currentInput.IsMouseButtonPressed(button)
|
|
}
|