public bool DragControlPoint(bool extend)
{
PositionHandle positionHandle = m_editor.Tools.ActiveTool as PositionHandle;
if (m_picker.IsControlPointSelected && positionHandle != null && positionHandle.IsDragging)
{
if (extend)
{
ControlPointPicker picker = m_editor.Selection.activeGameObject.GetComponent <ControlPointPicker>();
BaseSpline spline = picker.Selection.GetSpline();
BaseSplineState oldState = spline.GetState();
PickResult oldSelection = picker.Selection != null ? new PickResult(picker.Selection) : null;
m_picker.Drag(true);
spline = picker.Selection.GetSpline();
BaseSplineState newState = spline.GetState();
PickResult newSelection = picker.Selection != null ? new PickResult(picker.Selection) : null;
RecordState(spline.gameObject, oldState, newState, picker, oldSelection, newSelection);
}
else
{
m_picker.Drag(false);
}
return(true);
}
return(false);
}
private void UpdateFlags()
{
GameObject[] selected = Editor.Selection.gameObjects;
if (selected != null && selected.Length > 0)
{
m_isMeshDeformerSelected = selected.Where(go =>
{
if (go.GetComponent <Deformer>())
{
return(true);
}
ControlPointPicker picker = go.GetComponentInParent <ControlPointPicker>();
return(picker != null && picker.Selection != null && picker.Selection.GetSpline() is Deformer && picker.Selection.Index >= 0);
}).Any();
}
else
{
m_isMeshDeformerSelected = false;
}
if (m_deformerSettingsSection != null)
{
m_deformerSettingsSection.SetActive(m_isMeshDeformerSelected);
}
}
public bool CanAppend()
{
ControlPointPicker picker = m_editor.Selection.activeGameObject.GetComponent <ControlPointPicker>();
BaseSpline spline = picker.Selection.GetSpline();
return(picker.Selection.Index == spline.SegmentsCount + 1 ||
picker.Selection.Index == spline.SegmentsCount + 2 ||
picker.Selection.Index == 0 || picker.Selection.Index == 1);
}
public bool CanRemove()
{
ControlPointPicker picker = m_editor.Selection.activeGameObject.GetComponent <ControlPointPicker>();
if (picker == null)
{
return(false);
}
return(picker != null && picker.Selection != null && picker.Selection.GetSpline().SegmentsCount > 1 && picker.Selection.Index >= 0);
}
public void Remove()
{
ControlPointPicker picker = m_editor.Selection.activeGameObject.GetComponent <ControlPointPicker>();
BaseSpline spline = picker.Selection.GetSpline();
BaseSplineState oldState = spline.GetState();
PickResult oldSelection = picker.Selection != null ? new PickResult(picker.Selection) : null;
picker.Remove();
PickResult newSelection = picker.Selection != null ? new PickResult(picker.Selection) : null;
spline = picker.Selection.GetSpline();
BaseSplineState newState = spline.GetState();
RecordState(spline.gameObject, oldState, newState, picker, oldSelection, newSelection);
}
private void RecordState(GameObject spline,
BaseSplineState oldState,
BaseSplineState newState,
ControlPointPicker picker,
PickResult oldSelection,
PickResult newSelection)
{
m_editor.Undo.CreateRecord(record =>
{
Deformer deformer = spline.GetComponent <Deformer>();
deformer.SetState(newState);
picker.Selection = newSelection;
return(true);
},
record =>
{
Deformer deformer = spline.GetComponent <Deformer>();
deformer.SetState(oldState);
picker.Selection = oldSelection;
return(true);
});
}
public void Append()
{
ControlPointPicker picker = m_editor.Selection.activeGameObject.GetComponent <ControlPointPicker>();
BaseSpline spline = picker.Selection.GetSpline();
BaseSplineState oldState = spline.GetState();
PickResult oldSelection = picker.Selection != null ? new PickResult(picker.Selection) : null;
if (picker.Selection.Index == 0 || picker.Selection.Index == 1)
{
picker.Prepend();
}
else
{
picker.Append();
}
spline = picker.Selection.GetSpline();
BaseSplineState newState = spline.GetState();
PickResult newSelection = picker.Selection != null ? new PickResult(picker.Selection) : null;
RecordState(spline.gameObject, oldState, newState, picker, oldSelection, newSelection);
}
private void Awake()
{
m_editor = IOC.Resolve <IRTE>();
m_editor.Tools.ToolChanged += OnEditorToolChanged;
IOC.RegisterFallback <IMeshDeformerTool>(this);
m_picker = FindObjectOfType <ControlPointPicker>();
if (m_picker == null)
{
GameObject controlPointPicker = new GameObject("ControlPointPicker");
controlPointPicker.transform.SetParent(transform, false);
controlPointPicker.gameObject.SetActive(false);
controlPointPicker.hideFlags = HideFlags.HideInHierarchy;
ExposeToEditor exposeToEditor = controlPointPicker.AddComponent <ExposeToEditor>();
exposeToEditor.CanInspect = false;
controlPointPicker.gameObject.SetActive(true);
m_picker = controlPointPicker.AddComponent <ControlPointPicker>();
}
m_picker.SelectionChanged += OnPickerSelectionChanged;
}
