/// <summary>
/// Ends the selection outline drag operation. Elements in the outline are selected.
/// </summary>
/// <returns>True if the selection outline drag is valid and was ended, false otherwise.</returns>
private bool EndDragSelection()
{
if (!isDraggingSelection)
{
return(false);
}
if (dragSelection != null)
{
dragSelection.Destroy();
dragSelection = null;
}
if ((dragSelectionEnd - dragSelectionStart).Length < 1)
{
isDraggingSelection = false;
return(false);
}
Vector2I min = new Vector2I(Math.Min(dragSelectionStart.x, dragSelectionEnd.x),
Math.Min(dragSelectionStart.y, dragSelectionEnd.y));
Vector2I max = new Vector2I(Math.Max(dragSelectionStart.x, dragSelectionEnd.x),
Math.Max(dragSelectionStart.y, dragSelectionEnd.y));
sceneSelection.PickObjects(min, max - min,
Input.IsButtonHeld(ButtonCode.LeftControl) || Input.IsButtonHeld(ButtonCode.RightControl));
isDraggingSelection = false;
return(true);
}
/// <summary>
/// Clears the underlay GUI element (for example ping, hover, select).
/// </summary>
private void ClearUnderlay()
{
if (underlay != null)
{
underlay.Destroy();
underlay = null;
}
underlayState = UnderlayState.None;
}
/// <summary>
/// Destroys all inspector GUI elements.
/// </summary>
internal void Clear()
{
for (int i = 0; i < inspectorComponents.Count; i++)
{
inspectorComponents[i].foldout.Destroy();
inspectorComponents[i].removeBtn.Destroy();
inspectorComponents[i].inspector.Destroy();
}
inspectorComponents.Clear();
if (inspectorResource != null)
{
inspectorResource.inspector.Destroy();
inspectorResource = null;
}
if (inspectorScrollArea != null)
{
inspectorScrollArea.Destroy();
inspectorScrollArea = null;
}
if (scrollAreaHighlight != null)
{
scrollAreaHighlight.Destroy();
scrollAreaHighlight = null;
}
if (highlightPanel != null)
{
highlightPanel.Destroy();
highlightPanel = null;
}
activeSO = null;
soNameInput = null;
soActiveToggle = null;
soMobility = null;
soPrefabLayout = null;
soHasPrefab = false;
soPosX = null;
soPosY = null;
soPosZ = null;
soRotX = null;
soRotY = null;
soRotZ = null;
soScaleX = null;
soScaleY = null;
soScaleZ = null;
dropAreas = new Rect2I[0];
activeResourcePath = null;
currentType = InspectorType.None;
}
