rotation problem

Unity Engine
1

hi, i have a problem of rotation of pendulum,it will rotate 70 degree right and -70 left, m using GUI slider to adjust speed, but the pendulum is rotating very very slow, m attaching script please help…

1st script(GUIBUTTON)

var speedselection;

speedselection = GUI.HorizontalSlider (Rect (550, 45, 100, 30), speedselection, 0.5, 1.5);

(min_speed=0.5, max_speed=1.5)

2nd script(pendulum_rotation)

var angle : float ;

var x : float ;

x = 0.0f;

var i:int=1;

var speed:float;

var time:float;

function Update ()

{

var guibutton:GUIBUTTON = GameObject.Find(“Scene”).GetComponent(GUIBUTTON);

time=guibutton.speedselection;

speed = 70/time;

angle = Time.deltaTime * speed;

if(x <= 70 i==1)
{
x += angle;
if ( x>69)
{
i =-1;
}
transform.Rotate (0,angle, 0 );

}
else if(x >= -70 i== -1)
{
x -= angle;
if ( x < -69)
{
i =1;
}
transform.Rotate (0,-angle,0);
}
}

m getting this error “transform.localRotation assign attempt for ‘Cube’ is not valid. Input localRotation is { NaN, NaN, NaN, NaN }” in line “transform.rotate(0,angle,0)”

value of x will be NaN in the inspector… i dont knw wht to do next, please help

2

Can you format your post so that it is easier to read? Use the code tags available if you “Go Advanced” to separate out which is code.

3

var angle : float ;

var x : float ;

x = 0.0f;

var i:int=1;

var speed:float;

var time:float;

function Update ()

{

var guibutton:GUIBUTTON = GameObject.Find(“Scene”).GetComponent(GUIBUTTON);

time=guibutton.speedselection;

speed = 70/time;

angle = Time.deltaTime * speed;

if(x <= 70 i==1)
{
x += angle;
if ( x>69)
{
i =-1;
}
transform.Rotate (0,angle, 0 );

}
else if(x >= -70 i== -1)
{
x -= angle;
if ( x < -69)
{
i =1;
}
transform.Rotate (0,-angle,0);
}
}

4

much better :slight_smile:

5

@The OP: It looks like the tags are still incorrect. You can apply the tags in the editor, or enter them manually by typing [ code ] (without the spaces), pasting the code, and then typing [ /code ] (without the spaces). You should then get something like this:

function foo()
{
}

(Another tip: Replacing all hard tabs with spaces before pasting in code will increase the chances of the formatting being preserved correctly.)