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change selectedSegment to int

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This commit is contained in:
Saas
2026-02-02 12:52:54 +01:00
parent f1d5c0257f
commit b0a0c5b66c
1 changed files with 3 additions and 4 deletions
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Source/Engine/UI/GUI/Special/RadialMenu.cs
+3 -4
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@@ -12,7 +12,7 @@ namespace FlaxEngine.GUI
{
private bool _materialIsDirty = true;
private float _angle;
private float _selectedSegment;
private int _selectedSegment;
private int _highlightSegment = -1;
private MaterialBase _material;
private MaterialInstance _materialInstance;
@@ -145,7 +145,7 @@ namespace FlaxEngine.GUI
/// The selected segment.
/// </summary>
[HideInEditor]
public float SelectedSegment => _selectedSegment;
public int SelectedSegment => _selectedSegment;
/// <summary>
/// Allows the selected to change when the mouse is moved in the empty center of the menu.
@@ -378,8 +378,7 @@ namespace FlaxEngine.GUI
var sa = (1.0f / _segmentCount) * Mathf.TwoPi;
_angle = Mathf.Atan2(p.X, p.Y);
_angle = Mathf.Ceil((_angle - (sa * 0.5f)) / sa) * sa;
_selectedSegment = _angle;
_selectedSegment = Mathf.RoundToInt((_selectedSegment < 0 ? Mathf.TwoPi + _selectedSegment : _selectedSegment) / sa);
_selectedSegment = Mathf.RoundToInt((_angle < 0 ? Mathf.TwoPi + _angle : _angle) / sa);
if (float.IsNaN(_angle) || float.IsInfinity(_angle))
_angle = 0;
_materialInstance.SetParameterValue("RadialMenu_Rotation", -_angle + Mathf.Pi);