mirror of
https://github.com/hajimehoshi/ebiten.git
synced 2024-11-10 13:07:26 +01:00
53 lines
1.5 KiB
Go
53 lines
1.5 KiB
Go
// Copyright 2015 Hajime Hoshi
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//
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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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//
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// http://www.apache.org/licenses/LICENSE-2.0
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//
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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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// +build !js
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package ui
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import (
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glfw "github.com/go-gl/glfw3"
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"math"
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)
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func IsKeyPressed(key Key) bool {
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return current.input.isKeyPressed(key)
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}
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func IsMouseButtonPressed(button MouseButton) bool {
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return current.input.isMouseButtonPressed(button)
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}
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func CursorPosition() (x, y int) {
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return current.input.cursorPosition()
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}
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var glfwMouseButtonToMouseButton = map[glfw.MouseButton]MouseButton{
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glfw.MouseButtonLeft: MouseButtonLeft,
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glfw.MouseButtonRight: MouseButtonRight,
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glfw.MouseButtonMiddle: MouseButtonMiddle,
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}
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func (i *input) update(window *glfw.Window, scale int) {
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for g, e := range glfwKeyCodeToKey {
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i.keyPressed[e] = window.GetKey(g) == glfw.Press
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}
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for g, e := range glfwMouseButtonToMouseButton {
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i.mouseButtonPressed[e] = window.GetMouseButton(g) == glfw.Press
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}
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x, y := window.GetCursorPosition()
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i.cursorX = int(math.Floor(x)) / scale
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i.cursorY = int(math.Floor(y)) / scale
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}
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