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disable edit tangent options when deselect tangents or spline points on spline editor

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This commit is contained in:
Ruan Lucas
2023-07-20 16:40:05 -04:00
parent 4cf2bba840
commit 5c7faf7262
1 changed files with 50 additions and 12 deletions
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62
Source/Editor/CustomEditors/Dedicated/SplineEditor.cs
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@@ -278,6 +278,7 @@ namespace FlaxEditor.CustomEditors.Dedicated
private bool _tanOutChanged;
private Vector3 _lastTanInPos;
private Vector3 _lastTanOutPos;
private SplineNode.SplinePointNode _selectedPoint;
private SplineNode.SplinePointNode _lastPointSelected;
private SplineNode.SplinePointTangentNode _selectedTangentIn;
private SplineNode.SplinePointTangentNode _selectedTangentOut;
@@ -289,7 +290,7 @@ namespace FlaxEditor.CustomEditors.Dedicated
private bool HasTangentsSelected => _selectedTangentIn != null || _selectedTangentOut != null;
private bool HasPointSelected => _lastPointSelected != null;
private bool HasPointSelected => _selectedPoint != null;
private bool CanSetTangentMode => HasPointSelected || HasTangentsSelected;
@@ -362,7 +363,7 @@ namespace FlaxEditor.CustomEditors.Dedicated
_smoothInTangentButton.Button.Enabled = CanSetTangentMode;
_smoothOutTangentButton.Button.Enabled = CanSetTangentMode;
if (_lastPointSelected == null)
if (!CanSetTangentMode)
{
return;
}
@@ -429,30 +430,54 @@ namespace FlaxEditor.CustomEditors.Dedicated
private void UpdateSelectedPoint()
{
// works only if select one spline
if (Editor.Instance.SceneEditing.SelectionCount != 1) return;
if (Editor.Instance.SceneEditing.SelectionCount != 1)
{
_selectedPoint = null;
UpdateButtonsColors();
return;
}
var currentSelected = Editor.Instance.SceneEditing.Selection[0];
if (currentSelected == _lastPointSelected) return;
if (currentSelected is not SplineNode.SplinePointNode) return;
if (currentSelected == _selectedPoint) return;
if (currentSelected is SplineNode.SplinePointNode)
{
_selectedPoint = currentSelected as SplineNode.SplinePointNode;
_lastPointSelected = _selectedPoint;
_lastPointSelected = currentSelected as SplineNode.SplinePointNode;
var index = _lastPointSelected.Index;
var index = _lastPointSelected.Index;
SetSelectedTangentTypeAsCurrent();
UpdateButtonsColors();
SetSelectedTangentTypeAsCurrent();
UpdateButtonsColors();
_currentTangentMode.OnSelectKeyframe(SelectedSpline, index);
_currentTangentMode.OnSelectKeyframe(SelectedSpline, index);
}
else
{
_selectedPoint = null;
UpdateButtonsColors();
}
}
private void UpdateSelectedTangent()
{
// works only if select one spline
if (_lastPointSelected == null || Editor.Instance.SceneEditing.SelectionCount != 1) return;
if (_lastPointSelected == null || Editor.Instance.SceneEditing.SelectionCount != 1)
{
_selectedTangentIn = null;
_selectedTangentOut = null;
return;
}
var currentSelected = Editor.Instance.SceneEditing.Selection[0];
if (currentSelected is not SplineNode.SplinePointTangentNode) return;
if (currentSelected is not SplineNode.SplinePointTangentNode)
{
_selectedTangentIn = null;
_selectedTangentOut = null;
return;
}
if (currentSelected == _selectedTangentIn) return;
if (currentSelected == _selectedTangentOut) return;
@@ -461,13 +486,16 @@ namespace FlaxEditor.CustomEditors.Dedicated
if (currentSelected.Transform == SelectedSpline.GetSplineTangent(index, true))
{
_selectedTangentIn = currentSelected as SplineNode.SplinePointTangentNode;
_selectedTangentOut = null;
_currentTangentMode.OnSelectTangent(SelectedSpline, index);
return;
}
if (currentSelected.Transform == SelectedSpline.GetSplineTangent(index, false))
{
_selectedTangentOut = currentSelected as SplineNode.SplinePointTangentNode;
_selectedTangentIn = null;
_currentTangentMode.OnSelectTangent(SelectedSpline, index);
return;
}
@@ -478,6 +506,16 @@ namespace FlaxEditor.CustomEditors.Dedicated
private void UpdateButtonsColors()
{
if (!CanSetTangentMode)
{
_linearTangentButton.Button.BackgroundColor = NormalButtonColor;
_freeTangentButton.Button.BackgroundColor = NormalButtonColor;
_alignedTangentButton.Button.BackgroundColor = NormalButtonColor;
_smoothInTangentButton.Button.BackgroundColor = NormalButtonColor;
_smoothOutTangentButton.Button.BackgroundColor = NormalButtonColor;
return;
}
var isFree = _currentTangentMode is FreeTangentMode;
var isLinear = _currentTangentMode is LinearTangentMode;
var isAligned = _currentTangentMode is AlignedTangentMode;