2014-12-09 15:16:04 +01:00
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/*
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Copyright 2014 Hajime Hoshi
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Licensed under the Apache License, Version 2.0 (the "License");
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you may not use this file except in compliance with the License.
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You may obtain a copy of the License at
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http://www.apache.org/licenses/LICENSE-2.0
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Unless required by applicable law or agreed to in writing, software
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distributed under the License is distributed on an "AS IS" BASIS,
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WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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See the License for the specific language governing permissions and
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limitations under the License.
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*/
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2014-12-09 14:09:22 +01:00
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package ebiten
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2014-12-08 14:51:40 +01:00
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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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2014-12-09 14:09:22 +01:00
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CursorPosition() (x, y int)
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2014-12-08 14:51:40 +01:00
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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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2014-12-09 14:09:22 +01:00
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func CursorPosition() (x, y int) {
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2014-12-08 14:51:40 +01:00
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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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2014-12-09 14:09:22 +01:00
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return currentMouse.CursorPosition()
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2014-12-08 14:51:40 +01:00
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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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