public bool IsRaycastLocationValid(Vector2 screenPoint, Camera eventCamera)
{
if (!this.enabled)
{
return(true);
}
Vector2 local;
RectTransformUtility.ScreenPointToLocalPointInRectangle(this.rectTransform, screenPoint, eventCamera,
out local);
Rect rect = this.rectTransform.rect;
// Convert top left corner as reference origin point.
local.x += this.rectTransform.pivot.x * rect.width;
local.y -= this.rectTransform.pivot.y * rect.height;
local.x = local.x / this.devicePixelRatio;
local.y = -local.y / this.devicePixelRatio;
return(!RaycastManager.CheckCastThrough(this.windowHashCode, local));
}
