// --------------------------------------------------------------------------
public void OnEnable()
{
m_fenceLayout = target as FenceLayout;
m_terrains = FindObjectsOfType <Terrain>();
SceneView.duringSceneGui += InputUpdate;
}
// --------------------------------------------------------------------------
public void OnEnable()
{
m_fenceLayout = target as FenceLayout;
m_terrains = FindObjectsOfType <Terrain>();
SceneView.onSceneGUIDelegate += InputUpdate;
}
// --------------------------------------------------------------------------
public void OnEnable()
{
m_fenceLayout = target as FenceLayout;
m_terrains = FindObjectsOfType <Terrain>();
#if UNITY_2019_1_OR_NEWER
SceneView.duringSceneGui += InputUpdate;
#else
SceneView.onSceneGUIDelegate += InputUpdate;
#endif
}
// --------------------------------------------------------------------------
void InputUpdate(SceneView sceneview)
{
Event e = Event.current;
int controlID = GUIUtility.GetControlID(GetHashCode(), FocusType.Passive);
if (e.control)
{
HandleUtility.AddDefaultControl(controlID);
}
if (e.type != EventType.Repaint && e.type != EventType.Layout)
{
GameObject fenceObj = Selection.activeObject as GameObject;
if (fenceObj)
{
FenceLayout fence = fenceObj.GetComponent <FenceLayout>();
if (fence)
{
m_editMode = FenceLayout.EditMode.None;
fence.SetEditMode(FenceLayout.EditMode.None, new Vector3());
if (e.control)
{
Ray r = Camera.current.ScreenPointToRay(new Vector3(e.mousePosition.x, -e.mousePosition.y + Camera.current.pixelHeight));
RaycastHit result;
if (Physics.Raycast(r, out result))
{
m_editMode = (e.control && e.shift) ? FenceLayout.EditMode.Delete : (e.control ? FenceLayout.EditMode.Add : FenceLayout.EditMode.None);
m_mousePos = result.point;
fence.SetEditMode(m_editMode, result.point);
if (e.control && e.button == 0)
{
if (e.type == EventType.MouseDown)
{
ApplyEdit();
EditorUtility.SetDirty(fence);
}
}
}
}
}
}
}
}
