koobas.hobune.stream
Solved..
How to calculate the length of a plane in screen size??
Hi, i am having problems getting the length of a plane.I am getting the center of the plane via Camera.main.WorldToScreenPoint(plane.position) but cannot find a way of getting the length of one size of the plane.How would i get the bounds of this plane?Could anyone help me pls?
Is the plane parallel to the camera or rotated at odd angles with respect to the camera?
it always face to the camera :) I use it as a gui texture.And the reason why i am using a 3d object is because of i don't want to code the gui to scale depending on different screen sizes.
You should post the answer so that others can benefit from it as well.
The answers is the following;
var min : Vector2;
var max : Vector2;
var distanceInPixels : float;
var target : Transform;
function Start ()
{
min = Camera.main.WorldToScreenPoint(target.renderer.bounds.min);
max = Camera.main.WorldToScreenPoint(target.renderer.bounds.max);
distanceInPixels = Vector2.Distance(min, max)/2;
//distanceInPixels is the radius of the target.
//You get the radius so calculate the rest..
}
NOTE: The target must have zero rotation at Start for this to work, because bounds is an AABB (Axis Aligned Bounding Box).
your avatar is awesome!! Btw i am now doing it with the following ins$$anonymous$$d of renderer bounds, now its collider.bounds.Works great!
