mirror of
https://github.com/cemu-project/DS4Windows.git
synced 2024-11-22 17:29:18 +01:00
033e3f0c29
Frees controller input thread more quickly
337 lines
12 KiB
C#
337 lines
12 KiB
C#
using System;
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using System.Collections.Generic;
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using System.Linq;
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using System.Text;
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using System.Threading.Tasks;
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using System.Windows;
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using System.Windows.Controls;
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using System.Windows.Data;
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using System.Windows.Documents;
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using System.Windows.Input;
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using System.Windows.Media;
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using System.Windows.Media.Imaging;
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using System.Windows.Navigation;
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using System.Windows.Shapes;
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using NonFormTimer = System.Timers.Timer;
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using DS4Windows;
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namespace DS4WinWPF.DS4Forms
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{
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/// <summary>
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/// Interaction logic for ControllerReadingsControl.xaml
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/// </summary>
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public partial class ControllerReadingsControl : UserControl
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{
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private enum LatencyWarnMode : uint
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{
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None,
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Caution,
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Warn,
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}
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private int deviceNum;
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private event EventHandler DeviceNumChanged;
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private NonFormTimer readingTimer;
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private bool useTimer;
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private double lsDead;
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private double rsDead;
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private double sixAxisXDead;
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private double sixAxisZDead;
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private double l2Dead;
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private double r2Dead;
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public double LsDead
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{
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get => lsDead;
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set
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{
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lsDead = value;
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LsDeadChanged?.Invoke(this, EventArgs.Empty);
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}
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}
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public event EventHandler LsDeadChanged;
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public double RsDead
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{
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get => rsDead;
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set
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{
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rsDead = value;
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RsDeadChanged?.Invoke(this, EventArgs.Empty);
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}
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}
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public event EventHandler RsDeadChanged;
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public double SixAxisXDead
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{
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get => sixAxisXDead;
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set
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{
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sixAxisXDead = value;
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SixAxisDeadXChanged?.Invoke(this, EventArgs.Empty);
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}
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}
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public event EventHandler SixAxisDeadXChanged;
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public double SixAxisZDead
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{
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get => sixAxisZDead;
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set
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{
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sixAxisZDead = value;
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SixAxisDeadZChanged?.Invoke(this, EventArgs.Empty);
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}
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}
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public event EventHandler SixAxisDeadZChanged;
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public double L2Dead
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{
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get => l2Dead;
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set
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{
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l2Dead = value;
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L2DeadChanged?.Invoke(this, EventArgs.Empty);
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}
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}
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public event EventHandler L2DeadChanged;
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public double R2Dead
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{
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get => r2Dead;
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set
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{
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r2Dead = value;
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R2DeadChanged?.Invoke(this, EventArgs.Empty);
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}
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}
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public event EventHandler R2DeadChanged;
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private LatencyWarnMode warnMode;
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private LatencyWarnMode prevWarnMode;
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private DS4State baseState = new DS4State();
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private DS4State interState = new DS4State();
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private DS4StateExposed exposeState;
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private const int CANVAS_WIDTH = 130;
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private const int CANVAS_MIDPOINT = CANVAS_WIDTH / 2;
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private const double TRIG_LB_TRANSFORM_OFFSETY = 66.0;
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public ControllerReadingsControl()
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{
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InitializeComponent();
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inputContNum.Content = $"#{deviceNum+1}";
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exposeState = new DS4StateExposed(baseState);
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readingTimer = new NonFormTimer();
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readingTimer.Interval = 1000 / 60.0;
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LsDeadChanged += ChangeLsDeadControls;
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RsDeadChanged += ChangeRsDeadControls;
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SixAxisDeadXChanged += ChangeSixAxisDeadControls;
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SixAxisDeadZChanged += ChangeSixAxisDeadControls;
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DeviceNumChanged += ControllerReadingsControl_DeviceNumChanged;
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}
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private void ControllerReadingsControl_DeviceNumChanged(object sender, EventArgs e)
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{
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inputContNum.Content = $"#{deviceNum+1}";
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}
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private void ChangeSixAxisDeadControls(object sender, EventArgs e)
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{
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sixAxisDeadEllipse.Width = sixAxisXDead * CANVAS_WIDTH;
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sixAxisDeadEllipse.Height = sixAxisZDead * CANVAS_WIDTH;
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Canvas.SetLeft(sixAxisDeadEllipse, CANVAS_MIDPOINT - (sixAxisXDead * CANVAS_WIDTH / 2.0));
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Canvas.SetTop(sixAxisDeadEllipse, CANVAS_MIDPOINT - (sixAxisZDead * CANVAS_WIDTH / 2.0));
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}
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private void ChangeRsDeadControls(object sender, EventArgs e)
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{
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rsDeadEllipse.Width = rsDead * CANVAS_WIDTH;
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rsDeadEllipse.Height = rsDead * CANVAS_WIDTH;
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Canvas.SetLeft(rsDeadEllipse, CANVAS_MIDPOINT - (rsDead * CANVAS_WIDTH / 2.0));
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Canvas.SetTop(rsDeadEllipse, CANVAS_MIDPOINT - (rsDead * CANVAS_WIDTH / 2.0));
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}
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private void ChangeLsDeadControls(object sender, EventArgs e)
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{
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lsDeadEllipse.Width = lsDead * CANVAS_WIDTH;
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lsDeadEllipse.Height = lsDead * CANVAS_WIDTH;
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Canvas.SetLeft(lsDeadEllipse, CANVAS_MIDPOINT - (lsDead * CANVAS_WIDTH / 2.0));
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Canvas.SetTop(lsDeadEllipse, CANVAS_MIDPOINT - (lsDead * CANVAS_WIDTH / 2.0));
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}
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public void UseDevice(int index)
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{
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deviceNum = index;
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DeviceNumChanged?.Invoke(this, EventArgs.Empty);
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}
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public void EnableControl(bool state)
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{
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if (state)
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{
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IsEnabled = true;
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useTimer = true;
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readingTimer.Elapsed += ControllerReadingTimer_Elapsed;
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readingTimer.Start();
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}
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else
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{
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IsEnabled = false;
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useTimer = false;
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readingTimer.Elapsed -= ControllerReadingTimer_Elapsed;
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readingTimer.Stop();
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}
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}
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private void ControllerReadingTimer_Elapsed(object sender, System.Timers.ElapsedEventArgs e)
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{
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readingTimer.Stop();
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DS4Device ds = Program.rootHub.DS4Controllers[deviceNum];
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if (ds != null)
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{
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// Don't bother waiting for UI thread to grab references
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//DS4StateExposed tmpexposeState = Program.rootHub.ExposedState[deviceNum];
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DS4State tmpbaseState = Program.rootHub.getDS4State(deviceNum);
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DS4State tmpinterState = Program.rootHub.getDS4StateTemp(deviceNum);
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Dispatcher.Invoke(() =>
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{
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// Wait for controller to be in a wait period
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ds.ReadWaitEv.Wait();
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ds.ReadWaitEv.Reset();
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// Make copy of current state values for UI thread
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tmpbaseState.CopyTo(baseState);
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tmpinterState.CopyTo(interState);
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// Done with copying. Allow input thread to resume
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ds.ReadWaitEv.Set();
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int x = baseState.LX;
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int y = baseState.LY;
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Canvas.SetLeft(lsValRec, x / 255.0 * CANVAS_WIDTH - 3);
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Canvas.SetTop(lsValRec, y / 255.0 * CANVAS_WIDTH - 3);
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//bool mappedLS = interState.LX != x || interState.LY != y;
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//if (mappedLS)
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//{
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Canvas.SetLeft(lsMapValRec, interState.LX / 255.0 * CANVAS_WIDTH - 3);
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Canvas.SetTop(lsMapValRec, interState.LY / 255.0 * CANVAS_WIDTH - 3);
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//}
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x = baseState.RX;
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y = baseState.RY;
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Canvas.SetLeft(rsValRec, x / 255.0 * CANVAS_WIDTH - 3);
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Canvas.SetTop(rsValRec, y / 255.0 * CANVAS_WIDTH - 3);
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Canvas.SetLeft(rsMapValRec, interState.RX / 255.0 * CANVAS_WIDTH - 3);
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Canvas.SetTop(rsMapValRec, interState.RY / 255.0 * CANVAS_WIDTH - 3);
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x = exposeState.getAccelX() + 127;
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y = exposeState.getAccelZ() + 127;
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Canvas.SetLeft(sixAxisValRec, x / 255.0 * CANVAS_WIDTH - 3);
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Canvas.SetTop(sixAxisValRec, y / 255.0 * CANVAS_WIDTH - 3);
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Canvas.SetLeft(sixAxisMapValRec, Math.Min(Math.Max(interState.Motion.outputAccelX + 127.0, 0), 255.0) / 255.0 * CANVAS_WIDTH - 3);
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Canvas.SetTop(sixAxisMapValRec, Math.Min(Math.Max(interState.Motion.outputAccelZ + 127.0, 0), 255.0) / 255.0 * CANVAS_WIDTH - 3);
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l2Slider.Value = baseState.L2;
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l2ValLbTrans.Y = Math.Min(interState.L2, Math.Max(0, 255)) / 255.0 * -70.0 + TRIG_LB_TRANSFORM_OFFSETY;
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if (interState.L2 >= 255)
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{
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l2ValLbBrush.Color = Colors.Green;
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}
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else if (interState.L2 == 0)
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{
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l2ValLbBrush.Color = Colors.Red;
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}
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else
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{
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l2ValLbBrush.Color = Colors.Black;
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}
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r2Slider.Value = baseState.R2;
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r2ValLbTrans.Y = Math.Min(interState.R2, Math.Max(0, 255)) / 255.0 * -70.0 + TRIG_LB_TRANSFORM_OFFSETY;
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if (interState.R2 >= 255)
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{
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r2ValLbBrush.Color = Colors.Green;
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}
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else if (interState.R2 == 0)
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{
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r2ValLbBrush.Color = Colors.Red;
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}
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else
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{
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r2ValLbBrush.Color = Colors.Black;
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}
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gyroYawSlider.Value = baseState.Motion.gyroYawFull;
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gyroPitchSlider.Value = baseState.Motion.gyroPitchFull;
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gyroRollSlider.Value = baseState.Motion.gyroRollFull;
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accelXSlider.Value = exposeState.getAccelX();
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accelYSlider.Value = exposeState.getAccelY();
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accelZSlider.Value = exposeState.getAccelZ();
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double latency = ds.Latency;
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int warnInterval = ds.getWarnInterval();
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inputDelayLb.Content = string.Format(Properties.Resources.InputDelay,
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latency.ToString());
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if (latency > warnInterval)
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{
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warnMode = LatencyWarnMode.Warn;
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inpuDelayBackBrush.Color = Colors.Red;
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inpuDelayForeBrush.Color = Colors.White;
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}
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else if (latency > (warnInterval * 0.5))
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{
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warnMode = LatencyWarnMode.Caution;
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inpuDelayBackBrush.Color = Colors.Yellow;
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inpuDelayForeBrush.Color = Colors.Black;
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}
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else
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{
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warnMode = LatencyWarnMode.None;
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inpuDelayBackBrush.Color = Colors.Transparent;
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inpuDelayForeBrush.Color = SystemColors.WindowTextColor;
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}
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prevWarnMode = warnMode;
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UpdateCoordLabels(baseState, interState, exposeState);
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});
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}
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if (useTimer)
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{
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readingTimer.Start();
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}
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}
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private void UpdateCoordLabels(DS4State inState, DS4State mapState,
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DS4StateExposed exposeState)
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{
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lxInValLb.Content = inState.LX;
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lxOutValLb.Content = mapState.LX;
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lyInValLb.Content = inState.LY;
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lyOutValLb.Content = mapState.LY;
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rxInValLb.Content = inState.RX;
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rxOutValLb.Content = mapState.RX;
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ryInValLb.Content = inState.RY;
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ryOutValLb.Content = mapState.RY;
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sixAxisXInValLb.Content = exposeState.AccelX;
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sixAxisXOutValLb.Content = mapState.Motion.outputAccelX;
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sixAxisZInValLb.Content = exposeState.AccelZ;
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sixAxisZOutValLb.Content = mapState.Motion.outputAccelZ;
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l2InValLb.Content = inState.L2;
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l2OutValLb.Content = mapState.L2;
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r2InValLb.Content = inState.R2;
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r2OutValLb.Content = mapState.R2;
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}
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}
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}
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