private void HandleEvent()
{
var isContext = Event.current.type == EventType.MouseDown && Event.current.button == 1;
if (!isContext)
{
return;
}
var contextMenu = new GenericMenu();
if (SelectedObjects.Count == 0 || GetSelectableObjectUnderPos(Event.current.mousePosition).Count == 0)
{
var newTime = ((Event.current.mousePosition.x + XScroll) / (DisplayArea.width * XScale)) * Duration;
contextMenu.AddItem(new GUIContent("Add Key"), false, () => { AddKeyframeAtTime(newTime); });
}
if (SelectedObjects.Count != 0)
{
var keyframe = SelectedObjects[0] as USInternalKeyframe;
contextMenu.AddItem(new GUIContent("Remove Key"), false, () => { SelectedObjects.ForEach((selectedKeyframe) => RemoveKeyframe(selectedKeyframe as USInternalKeyframe)); RebuildCachedCurveInformation(); AreCurvesDirty = true; });
contextMenu.AddSeparator("");
contextMenu.AddItem(new GUIContent("Broken"), keyframe.BrokenTangents, () => { SelectedObjects.ForEach((selectedKeyframe) => BreakKeyframeTangents(selectedKeyframe as USInternalKeyframe, keyframe.BrokenTangents)); RebuildCachedCurveInformation(); AreCurvesDirty = true; });
contextMenu.AddItem(new GUIContent("Smooth"), false, () => { SelectedObjects.ForEach((selectedKeyframe) => SmoothKeyframe(selectedKeyframe as USInternalKeyframe)); RebuildCachedCurveInformation(); AreCurvesDirty = true; });
contextMenu.AddItem(new GUIContent("Flatten"), false, () => { SelectedObjects.ForEach((selectedKeyframe) => FlattenKeyframe(selectedKeyframe as USInternalKeyframe)); RebuildCachedCurveInformation(); AreCurvesDirty = true; });
contextMenu.AddItem(new GUIContent("Right Tangent/Linear"), false, () => { SelectedObjects.ForEach((selectedKeyframe) => RightKeyframeTangentLinear(selectedKeyframe as USInternalKeyframe)); RebuildCachedCurveInformation(); AreCurvesDirty = true; });
contextMenu.AddItem(new GUIContent("Right Tangent/Constant"), false, () => { SelectedObjects.ForEach((selectedKeyframe) => RightKeyframeTangentConstant(selectedKeyframe as USInternalKeyframe)); RebuildCachedCurveInformation(); AreCurvesDirty = true; });
contextMenu.AddItem(new GUIContent("Left Tangent/Linear"), false, () => { SelectedObjects.ForEach((selectedKeyframe) => LeftKeyframeTangentLinear(selectedKeyframe as USInternalKeyframe)); RebuildCachedCurveInformation(); AreCurvesDirty = true; });
contextMenu.AddItem(new GUIContent("Left Tangent/Constant"), false, () => { SelectedObjects.ForEach((selectedKeyframe) => LeftKeyframeTangentConstant(selectedKeyframe as USInternalKeyframe)); RebuildCachedCurveInformation(); AreCurvesDirty = true; });
}
if (contextMenu.GetItemCount() > 0)
{
Event.current.Use();
contextMenu.ShowAsContext();
}
}
public static void ClearSelection()
{
SelectedObjects.ForEach(x => (x.UserObject as ISelectable).Model.RenderFlags &= ~RenderFlags.Selected);
SelectedObjects.Clear();
}
