Add snapping and fix glitchy movement at bottom

biorand · Sep 1, 2024 · c71f622 · c71f622
1 parent 7cf91a0
commit c71f622
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Showing 2 changed files with 13 additions and 1 deletion.
diff --git a/src/emdui/MainWindow.xaml.cs b/src/emdui/MainWindow.xaml.cs
@@ -781,7 +781,9 @@ public void SetEntity(int i, int t, double value)
                     return;
 
                 var denormalizedValue = (Wrap(value - 1) + 1) / 2;
-                var rawValue = (short)((int)(denormalizedValue * 4096) % 4096);
+                var rawValue = value <= -1
+                    ? (short)(2049)
+                    : (short)((int)(denormalizedValue * 4096) % 4096);
 
                 var v = frame.Angles[i / 3];
                 if (iC == 0) v.x = rawValue;

diff --git a/src/emdui/Ui/Animation/TimelineSeries.xaml.cs b/src/emdui/Ui/Animation/TimelineSeries.xaml.cs
@@ -137,6 +137,11 @@ protected override void OnPreviewMouseDown(MouseButtonEventArgs e)
 
         protected override void OnPreviewMouseMove(MouseEventArgs e)
         {
+            if (e.LeftButton == MouseButtonState.Released)
+            {
+                _grabbedPoint = null;
+            }
+
             if (_grabbedPoint != null)
             {
                 var time = _grabbedPoint.Time;
@@ -145,6 +150,11 @@ protected override void OnPreviewMouseMove(MouseEventArgs e)
                     new Vector(_grabbedPoint.Width / 2, _grabbedPoint.Height / 2);
                 var oldValue = _points[time];
                 var newValue = YToValue(newPoint.Y);
+                if ((Keyboard.Modifiers & ModifierKeys.Control) != 0)
+                {
+                    newValue = Math.Round(newValue / 0.25) * 0.25;
+                }
+
                 _grabbedPoint.Value = newValue;
                 _points[time] = newValue;
                 Refresh();