A game framework written with osu! in mind.
keii.dev
1// Copyright (c) ppy Pty Ltd <contact@ppy.sh>. Licensed under the MIT Licence.
2// See the LICENCE file in the repository root for full licence text.
3
4using System.Linq;
5using osu.Framework.Allocation;
6using osu.Framework.Configuration;
7using osu.Framework.Graphics;
8using osu.Framework.Graphics.Containers;
9using osu.Framework.Graphics.Shapes;
10using osu.Framework.Graphics.Sprites;
11using osu.Framework.Input;
12using osu.Framework.Input.Events;
13using osu.Framework.Platform;
14using osu.Framework.Input.Handlers.Mouse;
15using osuTK;
16using osuTK.Graphics;
17
18namespace osu.Framework.Tests.Visual.Input
19{
20 public class TestSceneInputManager : FrameworkTestScene
21 {
22 public TestSceneInputManager()
23 {
24 Add(new Container
25 {
26 RelativeSizeAxes = Axes.Both,
27 Size = new Vector2(1),
28 Children = new Drawable[]
29 {
30 new Container
31 {
32 RelativeSizeAxes = Axes.Both,
33 RelativePositionAxes = Axes.Both,
34 Position = new Vector2(0, -0.1f),
35 Size = new Vector2(0.7f, 0.8f),
36 Anchor = Anchor.Centre,
37 Origin = Anchor.Centre,
38 Child = new ContainingInputManagerStatusText(),
39 },
40 new Container
41 {
42 RelativeSizeAxes = Axes.Both,
43 Anchor = Anchor.Centre,
44 Size = new Vector2(0.7f, 0.1f),
45 },
46 new PassThroughInputManager
47 {
48 RelativeSizeAxes = Axes.Both,
49 RelativePositionAxes = Axes.Both,
50 Position = new Vector2(0, 0.1f),
51 Size = new Vector2(0.7f, 0.5f),
52 Anchor = Anchor.Centre,
53 Origin = Anchor.Centre,
54 Child = new ContainingInputManagerStatusText(),
55 }
56 }
57 });
58 }
59
60 public class SmallText : SpriteText
61 {
62 public SmallText()
63 {
64 Font = new FontUsage(size: 20);
65 }
66 }
67
68 public class ContainingInputManagerStatusText : Container
69 {
70 private readonly SpriteText inputManagerStatus,
71 mouseStatus,
72 keyboardStatus,
73 joystickStatus,
74 onMouseDownStatus,
75 onMouseUpStatus,
76 onMouseMoveStatus,
77 onScrollStatus,
78 onHoverStatus;
79
80 public ContainingInputManagerStatusText()
81 {
82 RelativeSizeAxes = Axes.Both;
83 Children = new Drawable[]
84 {
85 new Box
86 {
87 RelativeSizeAxes = Axes.Both,
88 Colour = new Color4(1, 1, 1, 0.2f),
89 },
90 new FillFlowContainer
91 {
92 RelativeSizeAxes = Axes.Both,
93 Direction = FillDirection.Vertical,
94 Children = new Drawable[]
95 {
96 inputManagerStatus = new SmallText(),
97 mouseStatus = new SmallText(),
98 keyboardStatus = new SmallText(),
99 joystickStatus = new SmallText(),
100 onMouseDownStatus = new SmallText { Text = "OnMouseDown 0" },
101 onMouseUpStatus = new SmallText { Text = "OnMouseUp 0" },
102 onMouseMoveStatus = new SmallText { Text = "OnMouseMove 0" },
103 onScrollStatus = new SmallText { Text = "OnScroll 0" },
104 onHoverStatus = new SmallText { Text = "OnHover 0" },
105 }
106 }
107 };
108 }
109
110 protected override void Update()
111 {
112 var inputManager = GetContainingInputManager();
113 var currentState = inputManager.CurrentState;
114 var mouse = currentState.Mouse;
115 inputManagerStatus.Text = $"{inputManager}";
116 mouseStatus.Text = $"Mouse: {mouse.Position} {mouse.Scroll} " + string.Join(' ', mouse.Buttons);
117 keyboardStatus.Text = "Keyboard: " + string.Join(' ', currentState.Keyboard.Keys);
118 joystickStatus.Text = "Joystick: " + string.Join(' ', currentState.Joystick.Buttons);
119 base.Update();
120 }
121
122 public int MouseDownCount;
123
124 protected override bool OnMouseDown(MouseDownEvent e)
125 {
126 ++MouseDownCount;
127 onMouseDownStatus.Text = $"OnMouseDown {MouseDownCount}: Position={e.MousePosition}";
128 return true;
129 }
130
131 public int MouseUpCount;
132
133 protected override void OnMouseUp(MouseUpEvent e)
134 {
135 ++MouseUpCount;
136 onMouseUpStatus.Text = $"OnMouseUp {MouseUpCount}: Position={e.MousePosition}, MouseDownPosition={e.MouseDownPosition}";
137 base.OnMouseUp(e);
138 }
139
140 public int MouseMoveCount;
141
142 protected override bool OnMouseMove(MouseMoveEvent e)
143 {
144 ++MouseMoveCount;
145 onMouseMoveStatus.Text = $"OnMouseMove {MouseMoveCount}: Position={e.MousePosition}, Delta={e.Delta}";
146 return base.OnMouseMove(e);
147 }
148
149 public int ScrollCount;
150
151 protected override bool OnScroll(ScrollEvent e)
152 {
153 ++ScrollCount;
154 onScrollStatus.Text = $"OnScroll {ScrollCount}: ScrollDelta={e.ScrollDelta}, IsPrecise={e.IsPrecise}";
155 return base.OnScroll(e);
156 }
157
158 public int HoverCount;
159
160 protected override bool OnHover(HoverEvent e)
161 {
162 ++HoverCount;
163 onHoverStatus.Text = $"OnHover {HoverCount}: Position={e.MousePosition}";
164 return base.OnHover(e);
165 }
166
167 protected override bool OnClick(ClickEvent e)
168 {
169 this.MoveToOffset(new Vector2(100, 0)).Then().MoveToOffset(new Vector2(-100, 0), 1000, Easing.In);
170 return true;
171 }
172 }
173
174 [Resolved]
175 private FrameworkConfigManager config { get; set; }
176
177 [Resolved]
178 private GameHost host { get; set; }
179
180 [BackgroundDependencyLoader]
181 private void load()
182 {
183 AddSliderStep("Cursor sensivity", 0.5, 5, 1, setCursorSensivityConfig);
184 setCursorSensivityConfig(1);
185 AddToggleStep("Toggle relative mode", setRelativeMode);
186 AddToggleStep("Toggle ConfineMouseMode", setConfineMouseModeConfig);
187 AddToggleStep("Toggle cursor visibility", setCursorVisibility);
188
189 setRelativeMode(false);
190 setConfineMouseModeConfig(false);
191 AddStep("Reset handlers", () => host.ResetInputHandlers());
192 }
193
194 private void setCursorSensivityConfig(double sensitivity)
195 {
196 var mouseHandler = getMouseHandler();
197
198 if (mouseHandler == null)
199 return;
200
201 mouseHandler.Sensitivity.Value = sensitivity;
202 }
203
204 private void setRelativeMode(bool enabled)
205 {
206 var mouseHandler = getMouseHandler();
207
208 if (mouseHandler == null)
209 return;
210
211 mouseHandler.UseRelativeMode.Value = enabled;
212 }
213
214 private MouseHandler getMouseHandler()
215 {
216 return host.AvailableInputHandlers.OfType<MouseHandler>().FirstOrDefault();
217 }
218
219 private void setCursorVisibility(bool visible)
220 {
221 if (host.Window == null)
222 return;
223
224 if (visible)
225 host.Window.CursorState &= ~CursorState.Hidden;
226 else
227 host.Window.CursorState |= CursorState.Hidden;
228 }
229
230 private void setConfineMouseModeConfig(bool enabled)
231 {
232 config.SetValue(FrameworkSetting.ConfineMouseMode, enabled ? ConfineMouseMode.Always : ConfineMouseMode.Fullscreen);
233 }
234 }
235}