private void Raycast(Ray ray, float distance, List <RaycastResult> raycastResults)
{
var results = new List <RaycastResult>();
if (enablePhysicsRaycast)
{
PhysicsRaycast(ray, distance, results);
}
if (enableGraphicRaycast)
{
var tempCanvases = CanvasTargetCollector.GetCanvases();
for (int i = tempCanvases.Count - 1; i >= 0; --i)
{
var target = tempCanvases[i];
if (target == null || !target.enabled)
{
continue;
}
GraphicRaycast(target.canvas, target.ignoreReversedGraphics, ray, distance, this, results);
}
}
var comparer = GetRaycasterResultComparer();
if (comparer != null)
{
results.Sort(comparer);
}
for (int i = 0, imax = results.Count; i < imax; ++i)
{
raycastResults.Add(results[i]);
}
}
protected override void OnDisable()
{
base.OnDisable();
CanvasTargetCollector.RemoveTarget(this);
}
protected override void OnEnable()
{
base.OnEnable();
CanvasTargetCollector.AddTarget(this);
}
