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212 lines
9.7 KiB
212 lines
9.7 KiB
using System; |
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using System.Collections.Generic; |
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using System.Linq; |
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using System.Numerics; |
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using gaemstone.Client.Utility; |
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using gaemstone.ECS; |
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using ImGuiNET; |
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using Silk.NET.GLFW; |
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using Silk.NET.Input; |
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using static gaemstone.Client.Components.InputComponents; |
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using static gaemstone.Client.Systems.ImGuiManager; |
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namespace gaemstone.Client.Systems; |
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[Module] |
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[DependsOn<gaemstone.Client.Components.InputComponents>] |
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[DependsOn<gaemstone.Client.Systems.ImGuiManager>] |
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public class ImGuiInputDebug |
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{ |
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private bool _isOpen = false; |
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[System] |
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public void ShowInputDebugWindow(Universe universe, ImGuiData _) |
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{ |
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var input = universe.LookupByType<Input>(); |
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if (input == null) return; |
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if (!ImGuiUtility.UIButtonToggle(1, ForkAwesome.Gamepad, "Input Information", ref _isOpen)) return; |
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var center = ImGui.GetMainViewport().GetCenter(); |
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ImGui.SetNextWindowPos(center, ImGuiCond.Appearing, new(0.5f, 0.5f)); |
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ImGui.PushFont(ImGui.GetIO().Fonts.Fonts[1]); |
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if (ImGui.Begin($"{ForkAwesome.Gamepad} Input Information", ref _isOpen, |
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ImGuiWindowFlags.NoCollapse | ImGuiWindowFlags.NoResize)) { |
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ImGui.PushFont(ImGui.GetIO().Fonts.Fonts[0]); |
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if (universe.LookupByType<Keyboard>() is EntityRef keyboard) |
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DrawKeyboard(keyboard); |
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if (universe.LookupByType<Mouse>() is EntityRef mouse) { |
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ImGui.BeginChild("Mouse Info", new(160, 180), true); |
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ImGui.Text("Position: " + (Vector2?)mouse.LookupChild("Position")?.GetOrNull<RawValue2D>()); |
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ImGui.Text("Delta: " + (Vector2?)mouse.LookupChild("Delta" )?.GetOrNull<RawValue2D>()); |
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ImGui.Text("Wheel: " + (float?) mouse.LookupChild("Wheel" )?.GetOrNull<RawValue1D>()); |
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ImGui.Spacing(); |
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var buttons = mouse.LookupChild("Buttons")?.GetChildren().ToArray() ?? Array.Empty<EntityRef>(); |
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ImGui.Text("Buttons: " + string.Join(" ", buttons |
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.Where (button => button.Has<Active>()) |
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.Select(button => $"{button.Name} ({button.GetOrThrow<Active>().Duration.TotalSeconds:f2}s)"))); |
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ImGui.Text(" Pressed: " + string.Join(" ", buttons |
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.Where (button => button.Has<Activated>()) |
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.Select(button => button.Name))); |
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ImGui.Text(" Released: " + string.Join(" ", buttons |
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.Where (button => button.Has<Deactivated>()) |
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.Select(button => button.Name))); |
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ImGui.EndChild(); |
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} |
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for (var index = 0; input.LookupChild("Gamepad" + index) is EntityRef gamepad; index++) { |
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ImGui.SameLine(); |
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ImGui.BeginChild($"{gamepad.Name} Info", new(160, 180), true); |
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var buttons = gamepad.LookupChild("Buttons")?.GetChildren().ToArray() ?? Array.Empty<EntityRef>(); |
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ImGui.Text("Buttons: " + string.Join(" ", buttons.Where(b => b.Has<Active>()) |
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.Select(b => $"{b.Name} ({b.GetOrThrow<Active>().Duration.TotalSeconds:f2}s)"))); |
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ImGui.Text(" Pressed: " + string.Join(" ", buttons.Where(b => b.Has<Activated>()).Select(b => b.Name))); |
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ImGui.Text(" Released: " + string.Join(" ", buttons.Where(b => b.Has<Deactivated>()).Select(b => b.Name))); |
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ImGui.Spacing(); |
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ImGui.Text("Triggers:"); |
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for (var i = 0; gamepad.LookupChild("Trigger" + i) is EntityRef trigger; i++) { |
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var text = $" {i}: {(float?)trigger.GetOrNull<RawValue1D>() ?? default:f2}"; |
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if (trigger.Has<Activated>()) text += " pressed!"; |
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else if (trigger.Has<Deactivated>()) text += " released!"; |
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else if (trigger.GetOrNull<Active>() is Active active) |
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text += $" ({active.Duration.TotalSeconds:f2}s)"; |
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ImGui.Text(text); |
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} |
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ImGui.Text("Thumbsticks:"); |
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for (var i = 0; gamepad.LookupChild("Thumbstick" + i) is EntityRef thumbstick; i++) |
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ImGui.Text($" {i}: {(Vector2?)thumbstick.GetOrNull<RawValue2D>() ?? default:f2}"); |
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ImGui.EndChild(); |
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} |
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ImGui.PopFont(); |
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} |
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ImGui.PopFont(); |
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ImGui.End(); |
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} |
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private const float U = 1.00f; |
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private const float SM = 1.25f; |
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// Spacing (invisible) |
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private const float I = -0.50f; |
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private const float _ = -1.00f; |
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private const float ER = -1.25f; |
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// Special |
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private const float T = -11.00f; |
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private const float ENT = -11.50f; |
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private static readonly float[][] KeyboardLayout = { |
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new[] { U, _, U, U, U, U,I,U, U, U, U,I, U, U, U, U, I,U, U, U }, |
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new[] { U, U, U, U, U, U, U, U, U, U, U, U, U, 2.0f, I,U, U, U,I, U, U, U, U }, |
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new[] { 1.5f, U, U, U, U, U, U, U, U, U, U, U, U, ENT, I,U, U, U,I, U, U, U, T }, |
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new[] { 1.75f, U, U, U, U, U, U, U, U, U, U, U, U, ER, I,_, _, _,I, U, U, U, _ }, |
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new[] { SM, U, U, U, U, U, U, U, U, U, U, U, 2.75f, I,_, U, _,I, U, U, U, T }, |
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new[] { SM, SM, SM, 6.25f, SM, SM, SM, SM, I,U, U, U,I, 2.0f, U, _ }, |
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}; |
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private static readonly Key?[][] KeyboardKeys = { |
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new Key?[] { Key.Escape, null, Key.F1, Key.F2, Key.F3, Key.F4, null, Key.F5, Key.F6, Key.F7, Key.F8, null, Key.F9, Key.F10, Key.F11, Key.F12, null, Key.PrintScreen, Key.ScrollLock, Key.Pause }, |
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new Key?[] { Key.GraveAccent, Key.Number1, Key.Number2, Key.Number3, Key.Number4, Key.Number5, Key.Number6, Key.Number7, Key.Number8, Key.Number9, Key.Number0, Key.Minus, Key.Equal, Key.Backspace, null, Key.Insert, Key.Home, Key.PageUp, null, Key.NumLock, Key.KeypadDivide, Key.KeypadMultiply, Key.KeypadSubtract }, |
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new Key?[] { Key.Tab, Key.Q, Key.W, Key.E, Key.R, Key.T, Key.Y, Key.U, Key.I, Key.O, Key.P, Key.LeftBracket, Key.RightBracket, Key.Enter, null, Key.Delete, Key.End, Key.PageDown, null, Key.Keypad7, Key.Keypad8, Key.Keypad9, Key.KeypadAdd }, |
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new Key?[] { Key.CapsLock, Key.A, Key.S, Key.D, Key.F, Key.G, Key.H, Key.J, Key.K, Key.L, Key.Semicolon, Key.Apostrophe, Key.BackSlash, null, null, null, null, null, null, Key.Keypad4, Key.Keypad5, Key.Keypad6, null }, |
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new Key?[] { Key.ShiftLeft, Key.World1, Key.Z, Key.X, Key.C, Key.V, Key.B, Key.N, Key.M, Key.Comma, Key.Period, Key.Slash, Key.ShiftRight, null, null, Key.Up, null, null, Key.Keypad1, Key.Keypad2, Key.Keypad3, Key.KeypadEnter }, |
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new Key?[] { Key.ControlLeft, Key.SuperLeft, Key.AltLeft, Key.Space, Key.AltRight, Key.SuperRight, Key.Menu, Key.ControlRight, null, Key.Left, Key.Down, Key.Right, null, Key.Keypad0, Key.KeypadDecimal, null }, |
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}; |
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private static readonly Dictionary<Key, string> KeyToNameMapping = new() { |
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[Key.Escape] = "Esc", [Key.PrintScreen] = "Prn\nScr", [Key.ScrollLock] = "Scr\nLck", [Key.Pause] = "Pause", |
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[Key.F1] = "F1", [Key.F2] = "F2", [Key.F3] = "F3", [Key.F4] = "F4", [Key.F5] = "F5", [Key.F6] = "F6", |
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[Key.F7] = "F7", [Key.F8] = "F8", [Key.F9] = "F9", [Key.F10] = "F10", [Key.F11] = "F11", [Key.F12] = "F12", |
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[Key.Tab] = "Tab", [Key.CapsLock] = "Caps\nLock", [Key.Menu] = "Menu", |
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[Key.Backspace] = "Backspace", [Key.Enter] = "Enter", |
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[Key.ControlLeft] = "Ctrl", [Key.ControlRight] = "Ctrl", |
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[Key.ShiftLeft] = "Shift", [Key.ShiftRight] = "Shift", |
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[Key.AltLeft] = "Alt", [Key.AltRight] = "Alt", |
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[Key.SuperLeft] = "Super", [Key.SuperRight] = "Super", |
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[Key.Insert] = "Ins", [Key.Delete] = "Del", |
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[Key.Home] = "Home", [Key.End] = "End", |
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[Key.PageUp] = "PgUp", [Key.PageDown] = "PgDn", |
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[Key.NumLock] = "Num\nLck", [Key.KeypadEnter] = "=", |
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}; |
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public static void DrawKeyboard(EntityRef keyboard) |
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{ |
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const float UnitKeySize = 32.0f; |
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var GLFW = Glfw.GetApi(); |
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var draw = ImGui.GetWindowDrawList(); |
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var offset = ImGui.GetCursorScreenPos(); |
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var current = Vector2.Zero; |
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foreach (var (widths, keys) in KeyboardLayout.Zip(KeyboardKeys)) { |
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foreach (var (width, key) in widths.Zip(keys)) { |
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var active = (key != null) && (keyboard.LookupChild(key.Value.ToString())?.Has<Active>() == true); |
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var keySize = new Vector2(width, 1.0f); |
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if (width == T) keySize = new Vector2((-keySize.X - 10), 2.0f); |
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else if (width < -10) keySize = new Vector2((-keySize.X - 10), 1.0f); |
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else if (width < 0) { current += new Vector2(-keySize.X * UnitKeySize, 0); continue; } |
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var label = (key != null) ? KeyToNameMapping.GetValueOrDefault(key.Value) |
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?? GLFW.GetKeyName((int)key.Value, 0)?.ToUpper() : null; |
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if (width == ENT) { |
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DrawButton(draw, label, active, |
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(offset + current, keySize * UnitKeySize), |
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(offset + current + new Vector2(0.25f * UnitKeySize, 0), (keySize + new Vector2(-0.25f, 1)) * UnitKeySize)); |
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} else DrawButton(draw, label, active, |
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(offset + current, keySize * UnitKeySize)); |
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current += new Vector2(keySize.X * UnitKeySize, 0); |
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} |
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current = new Vector2(0, current.Y + UnitKeySize); |
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if (widths == KeyboardLayout[0]) current += new Vector2(0, UnitKeySize / 2); |
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} |
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ImGui.Dummy(new Vector2(23, 6.5f) * UnitKeySize); |
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} |
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private static void DrawButton(ImDrawListPtr draw, string? label, |
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bool active, params (Vector2 Pos, Vector2 Size)[] parts) |
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{ |
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const int Rounding = 3; |
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var Border = new Vector2(1, 1); |
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var LabelOffset = new Vector2(7, 3); |
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var FaceStartOffset = new Vector2(5, 3); |
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var FaceEndOffset = new Vector2(5, 6); |
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var BorderColor = Color.FromGrayscale(0.10f); |
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var LabelColor = Color.FromGrayscale(0.25f); |
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var OuterKeyColorActive = Color.FromRGB(0.8f, 0.4f, 0.4f); |
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var OuterKeyColorInactive = Color.FromGrayscale(0.8f); |
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var InnerKeyColorActive = Color.FromRGB(1.0f, 0.0f, 0.0f); |
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var InnerKeyColorInactive = Color.FromGrayscale(1.0f); |
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var outerKeyColor = active ? OuterKeyColorActive : OuterKeyColorInactive; |
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var innerKeyColor = active ? InnerKeyColorActive : InnerKeyColorInactive; |
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foreach (var (pos, size) in parts) |
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draw.AddRectFilled(pos, pos + size, BorderColor.RGBA, Rounding); |
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foreach (var (pos, size) in parts) |
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draw.AddRectFilled(pos + Border, pos + size - Border, outerKeyColor.RGBA, Rounding); |
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foreach (var (pos, size) in parts) |
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draw.AddRectFilled(pos + FaceStartOffset, pos + size - FaceEndOffset, innerKeyColor.RGBA, Rounding - 1); |
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if (label != null) { |
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var pos = parts[0].Pos + LabelOffset; |
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var height = ImGui.GetTextLineHeight() - 4; |
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foreach (var line in label.Split('\n')) { |
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draw.AddText(pos, LabelColor.RGBA, line); |
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pos += new Vector2(0, height); |
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} |
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} |
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} |
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}
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