Help with collision dections and names

Hello every one,

Im trying to make a script to change a ui text and a material when I have my crosshair over some specific object here is what I have:


void Update ()

{
Vector3 frente = transform.TransformDirection(Vector3.forward) * distanceToSee;
Debug.DrawRay(this.transform.position, frente, Color.black);

if(Physics.Raycast(this.transform.position, frente, out justHitsmt, distanceToSee))
{

if (justHitsmt.collider.gameObject.name == "LUZ_LUMINARIA");
{

Debug.Log(justHitsmt.collider.gameObject.tag);
Texto.text = " oiiiii";

if(Input.GetButtonDown("Fire1")) //AO PRECIONAR O BOTAO DO JOYSTICK OU MOUSE 1
{


justHitsmt.collider.gameObject.GetComponent<Renderer>().material = mat[index];
index = (index +1) % mat.Length;


}



}

}

}
}

the change material part is ok, but the text is changing even when I point to others colliders...


any help ?

thanks in advance!

 

One more thing I forgot to mention, I used debug.log to confirm, and really is changing when it collides with other objects.

 

Wow this is the second time I have fixed this kind of problem in a week.

LOOK AT THE END OF THE IF - YOU HAVE AN EXTRA SEMICOLON ;

This makes the if statement finish on that line. That means your text setting is being set anytime your raycast is true (it is ignoring the name check)

Also in future, please use code tags for code posts.

 

lol

Oh my good, I cant belive it, thanks im soo noob....

 

now its working but I have another problem, I used a else statement to change the text to " " when I move away from the collider, but this cause the text to be always empty.

I used,

else
{
Texto.text = " ";
}

 

Can you show me all the code? Pleas use code tags

 

jut figure out, I was putting the else in the wrong place, thanks again, you really help me.