koobas.hobune.stream
RaycastAll vs Collider.Raycast gives different results
RaycastAll is supposed to return all objects on the path of the ray for specified distance, right?
RaycastHit[] hits = Physics.RaycastAll(ray, float.PositiveInfinity);
// DEBUG
string debug = "Raycast all gave " + hits.Length + " hits:";
for (int i = 0; i < hits.Length; i++)
debug += hits[i].collider.gameObject.name + "; ";
Debug.Log(debug);
var colliders = GameObject.FindObjectsOfType<Collider>();
foreach (var collider in colliders)
{
RaycastHit temp;
if (collider.Raycast(ray, out temp, float.PositiveInfinity))
{
Debug.Log("Manually verified, that ray hits " + collider.gameObject.name);
}
}
// END DEBUG
On some occasions, I'm getting:
Raycast all gave 1 hits:MissileExplosion(Clone);
Manually verified, that ray hits MissileExplosion(Clone)
Manually verified, that ray hits Falcon(Clone)
Shouldn't RaycastAll return the same set of results? What may cause that? Is it a bug in Unity?
I filed a bug report and Unity QAs managed to reproduce it. It have been sent do Unity devs and hopefully will be fixed in upcoming release of the editor.
Apparently, the bug still hasn't been fixed because I'm getting the same error...
I am having the same problem in 2019.3. Is there a way to check bug reports and see if it's still open?
