// Skip check for near/far plane!
private bool TryGetHitDistance(Ray ray, ref float hitDistance, out RaycastHit hitResult)
{
float maxDistance = hitDistance;
int allraycasts = -1;
allraycasts = Physics.RaycastNonAlloc(ray, st_arrayOfRaycasts, maxDistance, m_BlockingMask);
if (allraycasts > 0)
{
if (allraycasts > 1)
{
System.Array.Sort(st_arrayOfRaycasts, 0, allraycasts, VRTK3DRaycastHitComparer.instance);
}
RaycastHit hit;
for (int i = 0; i < allraycasts && i < st_arrayOfRaycasts.Length; i++)
{
hit = st_arrayOfRaycasts[i];
if (hit.collider != null && !VRTK4_PlayerObject.IsPlayerObject(hit.collider.gameObject))
{
hitDistance = hit.distance;
hitResult = hit;
return(true);
}
}
}
hitResult = default;
return(false);
}
// Skip check for near/far plane!
protected virtual float GetHitDistance(Ray ray, float hitDistance)
{
if (CanvasToUse.renderMode != RenderMode.ScreenSpaceOverlay && blockingObjects != BlockingObjects.None)
{
float maxDistance = Vector3.Distance(ray.origin, CanvasToUse.transform.position) + 10f;
int allraycasts = -1;
if (blockingObjects == BlockingObjects.ThreeD || blockingObjects == BlockingObjects.All)
{
allraycasts = Physics.RaycastNonAlloc(ray, st_arrayOfRaycasts, maxDistance, m_BlockingMask);
if (allraycasts > 0)
{
RaycastHit hit = st_arrayOfRaycasts[0];
if (hit.collider != null && !VRTK4_PlayerObject.IsPlayerObject(hit.collider.gameObject))
{
hitDistance = hit.distance;
}
}
ClearArrNonAlloc3D();
}
if (blockingObjects == BlockingObjects.TwoD || blockingObjects == BlockingObjects.All)
{
allraycasts = Physics2D.RaycastNonAlloc(ray.origin, ray.direction, st_arrayOfRaycasts2d,
maxDistance,
m_BlockingMask);
if (allraycasts > 0)
{
RaycastHit2D hit = st_arrayOfRaycasts2d[0];
if (hit.collider != null && !VRTK4_PlayerObject.IsPlayerObject(hit.collider.gameObject))
{
hitDistance = hit.fraction * maxDistance;
}
}
ClearArrNonAlloc2D();
}
}
return(hitDistance);
}