static int CalculateZOrder(RoadEditorCollapsiblePanel groupPanel, UIDragEventParameter _)
{
var dpts = SortedDPTs(groupPanel);
float mouseY = RoadEditorUtils.MouseGUIPosition().y;
//Log.Debug(ThisMethod + "mouseY = " + mouseY);
foreach (var dpt in dpts)
{
float dptY = dpt.component.absolutePosition.y + dpt.component.height;
if (mouseY < dptY)
{
return(Mathf.Max(dpt.component.zOrder - 1, 0));
}
}
int lastZOrder = dpts[dpts.Length - 1].component.zOrder;
return(lastZOrder + 1);
}
public static void OnDragStart(UICustomControl dpt, UIDragEventParameter eventParam)
{
if (RoadEditorUtils.IsDPTSelected(dpt))
{
LogCalled();
eventParam.Use();
eventParam.state = UIDragDropState.Dragging;
var groupPanel = dpt.GetComponentInParent <RoadEditorCollapsiblePanel>();
groupPanel.m_Panel.eventDragLeave -= OnLeave;
groupPanel.m_Panel.eventDragEnter -= OnEnter;
groupPanel.m_Panel.eventDragOver -= OnOver;
groupPanel.m_Panel.eventDragDrop -= OnDrop;
groupPanel.m_Panel.eventDragLeave += OnLeave;
groupPanel.m_Panel.eventDragEnter += OnEnter;
groupPanel.m_Panel.eventDragOver += OnOver;
groupPanel.m_Panel.eventDragDrop += OnDrop;
Log.Debug("creating `Add from template` button");
Bar = groupPanel.Container.AddUIComponent <UIPanel>();
Bar.width = groupPanel.m_Panel.width;
Bar.height = 1;
Bar.backgroundSprite = "TextFieldPanel";
Bar.atlas = KianCommons.UI.TextureUtil.Ingame;
Bar.color = Color.red;
Bar.name = "ARDragPointer";
Bar.Show();
Bar.zOrder = CalculateZOrder(groupPanel, eventParam);
Bar.zOrder = CalculateZOrder(groupPanel, eventParam);
// disable moving dpts
foreach (var selectedDPT in RoadEditorUtils.SelectedDPTs)
{
selectedDPT.component.isEnabled = false;
selectedDPT.component.opacity = 0.5f;
}
}
}