koobas.hobune.stream
If collider between two points get this point
Hi!
I need a bit help with Raycasts and Ray.
I got a direction, a length and start position and i want to check whether on this direction was a collider. Then return true.
If its true I'd like to get the point where it was hit.
#------------||----------------------------#
^
|
This point
otherwise return false:
#------------------------------------------#
nothing between...
So if you dont understand just ask please.
I now tried it with Physics.Linecast ... but how do I get this point?
Best Answer
If you just want to know if something is there you can do:
if (Physics.Raycast (origin,direction))
{
// Do something
}
If you need the position where the raycast hit something:
Ray ray = new Ray(origin, direction);
RaycastHit hit;
if (Physics.Raycast (ray, out hit))
{
// hit.point contains point the ray hit
}
This is C#. Minor variations if using Javascript.
