public void SetCenterPosition(Vector2 screenPoint)
{
var flippedScreenPoint = new Vector2(screenPoint.x, Screen.height - screenPoint.y);
var panelPoint = RuntimePanelUtils.ScreenToPanel(m_UiRoot.rootVisualElement.panel, flippedScreenPoint);
m_Container.style.left = panelPoint.x;
m_Container.style.top = panelPoint.y;
}
private void UpdateCache()
{
cacheFrame = Time.frameCount;
Vector2 screenSize = new(Screen.width, Screen.height);
Vector2 stpMin = RuntimePanelUtils.ScreenToPanel(panel, new Vector2(0, 0));
Vector2 stpMax = RuntimePanelUtils.ScreenToPanel(panel, screenSize);
Vector2 stpSize = stpMax - stpMin;
screenHeight = screenSize.y;
panelScreenMin = stpMin;
scalingRatio = screenSize / stpSize;
}
private void LayoutChanged(GeometryChangedEvent e)
{
var safeArea = Screen.safeArea;
try
{
var leftTop = RuntimePanelUtils.ScreenToPanel(panel,
new Vector2(safeArea.xMin, Screen.height - safeArea.yMax));
var rightBottom = RuntimePanelUtils.ScreenToPanel(panel,
new Vector2(Screen.width - safeArea.xMax, safeArea.yMin));
style.marginLeft = leftTop.x;
style.marginTop = leftTop.y;
style.marginRight = rightBottom.x;
style.marginBottom = rightBottom.y;
}
catch (InvalidCastException) {}
}
void OnGeometryChanged(GeometryChangedEvent e)
{
var panel = this.panel;
#if UNITY_EDITOR
if (panel.contextType == ContextType.Editor)
{
//TODO: Is it possible to do the same in the editor?
return;
}
#endif
var safeArea = Screen.safeArea;
var lt = RuntimePanelUtils.ScreenToPanel(panel, new Vector2(safeArea.xMin, Screen.height - safeArea.yMax));
var rb = RuntimePanelUtils.ScreenToPanel(panel, new Vector2(Screen.width - safeArea.xMax, safeArea.yMin));
{
this.style.paddingLeft = lt.x;
this.style.paddingTop = lt.y;
this.style.paddingRight = rb.x;
this.style.paddingBottom = rb.y;
}
}
public Vector2 ScreenToPanel(Vector2 v)
{
return(RuntimePanelUtils.ScreenToPanel(panel, v));
}