From 70360dd3c19909737d29c0b2b9fb1a7ba3f12bba Mon Sep 17 00:00:00 2001
From: Jacob Palecki <JacobPalecki@gmail.com>
Date: Fri, 25 Sep 2020 22:21:26 -0700
Subject: Last mouse move perfetly responsive at 100 FPS

---
 grapher/Form1.cs                               |  2 +-
 grapher/Models/AccelGUI.cs                     | 19 +++++++++++++++++++
 grapher/Models/Charts/AccelCharts.cs           |  5 +++++
 grapher/Models/Charts/ChartState/ChartState.cs |  7 +++++++
 grapher/Models/Charts/ChartXY.cs               |  9 +++++++++
 grapher/Models/Mouse/MouseWatcher.cs           |  8 +++++++-
 6 files changed, 48 insertions(+), 2 deletions(-)

diff --git a/grapher/Form1.cs b/grapher/Form1.cs
index 3f2ca2a..aa3d2ef 100644
--- a/grapher/Form1.cs
+++ b/grapher/Form1.cs
@@ -144,7 +144,7 @@ namespace grapher
 
         private void RawAcceleration_Paint(object sender, PaintEventArgs e)
         {
-            AccelGUI.AccelCharts.DrawLastMovement();
+            //AccelGUI.AccelCharts.DrawLastMovement();
         }
 
         #endregion Method
diff --git a/grapher/Models/AccelGUI.cs b/grapher/Models/AccelGUI.cs
index dd394c5..131df9c 100644
--- a/grapher/Models/AccelGUI.cs
+++ b/grapher/Models/AccelGUI.cs
@@ -38,6 +38,7 @@ namespace grapher
             WriteButton.Click += new System.EventHandler(OnWriteButtonClick);
 
             ButtonTimer = SetupButtonTimer();
+            ChartRefresh = SetupChartTimer();
             SetupWriteButton();
         }
 
@@ -63,6 +64,8 @@ namespace grapher
 
         public ToolStripMenuItem ScaleMenuItem { get; }
 
+        private Timer ChartRefresh { get; }
+
         #endregion Properties
 
         #region Methods
@@ -110,6 +113,15 @@ namespace grapher
             ApplyOptions.SetActiveValues(settings);
         }
 
+        private Timer SetupChartTimer()
+        {
+            Timer chartTimer = new Timer();
+            chartTimer.Enabled = true;
+            chartTimer.Interval = 10;
+            chartTimer.Tick += new System.EventHandler(OnChartTimerTick);
+            return chartTimer;
+        }
+
         private Timer SetupButtonTimer()
         {
             Timer buttonTimer = new Timer();
@@ -159,6 +171,13 @@ namespace grapher
             ButtonTimer.Start();
         }
 
+        private void OnChartTimerTick(object sender, EventArgs e)
+        {
+            AccelCharts.DrawLastMovement();
+            MouseWatcher.UpdateLastMove();
+            AccelCharts.Redraw();
+        }
+
         #endregion Methods
     }
 
diff --git a/grapher/Models/Charts/AccelCharts.cs b/grapher/Models/Charts/AccelCharts.cs
index a0e99c8..7484a3a 100644
--- a/grapher/Models/Charts/AccelCharts.cs
+++ b/grapher/Models/Charts/AccelCharts.cs
@@ -143,6 +143,11 @@ namespace grapher
             AlignWriteButton();
         }
 
+        public void Redraw()
+        {
+            ChartState.Redraw();
+        }
+
         public void Calculate(ManagedAccel accel, DriverSettings settings)
         {
             ChartState.SetUpCalculate(settings);
diff --git a/grapher/Models/Charts/ChartState/ChartState.cs b/grapher/Models/Charts/ChartState/ChartState.cs
index e1c7d01..1898e12 100644
--- a/grapher/Models/Charts/ChartState/ChartState.cs
+++ b/grapher/Models/Charts/ChartState/ChartState.cs
@@ -48,6 +48,13 @@ namespace grapher.Models.Charts.ChartState
 
         public abstract void Calculate(ManagedAccel accel, DriverSettings settings);
 
+        public void Redraw()
+        {
+            SensitivityChart.Update();
+            VelocityChart.Update();
+            GainChart.Update();
+        }
+
         public virtual void SetUpCalculate(DriverSettings settings)
         {
             Data.Clear();
diff --git a/grapher/Models/Charts/ChartXY.cs b/grapher/Models/Charts/ChartXY.cs
index c30c993..3bd7601 100644
--- a/grapher/Models/Charts/ChartXY.cs
+++ b/grapher/Models/Charts/ChartXY.cs
@@ -154,6 +154,15 @@ namespace grapher
             */
         }
 
+        public void Update()
+        {
+            ChartX.Update();
+            if (ChartY.Visible)
+            {
+                ChartY.Update();
+            }
+        }
+
         public void SetPointBinds(PointData combined, PointData x, PointData y)
         {
             CombinedPointData = combined;
diff --git a/grapher/Models/Mouse/MouseWatcher.cs b/grapher/Models/Mouse/MouseWatcher.cs
index 86b1c2e..c6e85c1 100644
--- a/grapher/Models/Mouse/MouseWatcher.cs
+++ b/grapher/Models/Mouse/MouseWatcher.cs
@@ -716,10 +716,16 @@ namespace grapher.Models.Mouse
 
         public void OnMouseMove(int x, int y, double timeInMs)
         {
-            Display.Text = $"Last (x, y): ({x}, {y})";
+            MouseData.Set(x,y);
             AccelCharts.MakeDots(x, y, timeInMs);
         }
 
+        public void UpdateLastMove()
+        {
+            MouseData.Get(out var x, out var y);
+            Display.Text = $"Last (x, y): ({x}, {y})";
+        }
+
         public void ReadMouseMove(Message message)
         {
             RawInput rawInput = new RawInput();
-- 
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