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36 lines
685 B
Go
36 lines
685 B
Go
package input
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type MouseButton int
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const (
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MouseButtonLeft MouseButton = iota
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MouseButtonRight
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MouseButtonMiddle
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MouseButtonMax
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)
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var currentMouse Mouse
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type Mouse interface {
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CurrentPosition() (x, y int)
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IsMouseButtonPressed(mouseButton MouseButton) bool
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}
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func SetMouse(mouse Mouse) {
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currentMouse = mouse
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}
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func CurrentPosition() (x, y int) {
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if currentMouse == nil {
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panic("input.CurrentPosition: currentMouse is not set")
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}
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return currentMouse.CurrentPosition()
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}
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func IsMouseButtonPressed(button MouseButton) bool {
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if currentMouse == nil {
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panic("input.IsMouseButtonPressed: currentMouse is not set")
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}
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return currentMouse.IsMouseButtonPressed(button)
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}
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