80 lines
1.5 KiB
Go
80 lines
1.5 KiB
Go
package main
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import (
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"github.com/hajimehoshi/ebiten/v2"
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"github.com/hajimehoshi/ebiten/v2/inpututil"
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)
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type keymap struct{
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keys []ebiten.Key
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mouseButtons []ebiten.MouseButton
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}
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var resize = keymap{
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keys: []ebiten.Key{ebiten.KeyD, ebiten.KeyK,},
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mouseButtons: []ebiten.MouseButton{ebiten.MouseButtonMiddle,},
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}
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var drawBlack = keymap{
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keys: []ebiten.Key{ebiten.KeyF, ebiten.KeyJ,},
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mouseButtons: []ebiten.MouseButton{ebiten.MouseButtonLeft,},
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}
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var drawWhite = keymap{
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keys: []ebiten.Key{ebiten.KeyS, ebiten.KeyL,},
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mouseButtons: []ebiten.MouseButton{ebiten.MouseButtonRight,},
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}
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var undo = keymap{
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keys: []ebiten.Key{ebiten.KeyZ, ebiten.KeyU,},
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}
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var redo = keymap{
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keys: []ebiten.Key{ebiten.KeyX, ebiten.KeyR,},
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}
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func (k keymap) isJustPressed() bool {
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for _, key := range k.keys {
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if inpututil.IsKeyJustPressed(key) {
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return true
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}
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}
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for _, mouseButton := range k.mouseButtons {
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if inpututil.IsMouseButtonJustPressed(mouseButton) {
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return true
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}
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}
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return false
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}
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func (k keymap) isJustReleased() bool {
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for _, key := range k.keys {
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if inpututil.IsKeyJustReleased(key) {
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return true
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}
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}
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for _, mouseButton := range k.mouseButtons {
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if inpututil.IsMouseButtonJustReleased(mouseButton) {
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return true
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}
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}
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return false
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}
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func (k keymap) isPressed() bool {
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for _, key := range k.keys {
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if ebiten.IsKeyPressed(key) {
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return true
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}
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}
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for _, mouseButton := range k.mouseButtons {
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if ebiten.IsMouseButtonPressed(mouseButton) {
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return true
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}
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}
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return false
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}
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