How the make an object move between two point continue?
Mean move at axis X,
Example point A 0 and point B 30,
and the object move between A B non stop,
anyone can help?
In C# code.
hi , you can use simply an animation
or
public float speed;
public float distance;
private float xStartPosition;
// Use this for initialization
void Start () {
xStartPosition = transform.position.x;
}
// Update is called once per frame
void Update () {
if (transform.position.x < xStartPosition || transform.position.x > xStartPosition + distance)
{
speed *= -1;
}
transform.position = new Vector3(transform.position.x + speed * Time.deltaTime, transform.position.y, transform.position.z);
}
1 Like
My question to the SCRIPTING FORUM may help you. Still trying to resolve the implementation. Running code once works great. I hope someone can help me with executing the code multiple times.
It become just like vibrate, how can it be?
in inspector put in the distance for exemple 30
the speed is in m/sec
Ok, i got it!
Thanks!
But may i know can be make the movement become curve?
you can use math functions like sin , cos…
sorry, i’m a newbie.
can teach me for that?
Simple Sin exemple
public enum Path
{
XY, XZ
}
public Path path;
public float speed;
public float height;
public int freq;
public float distance;
private Vector3 startPosition;
// Use this for initialization
void Start () {
startPosition = transform.position;
}
// Update is called once per frame
void Update () {
if (transform.position.x < startPosition.x || transform.position.x > startPosition.x + distance)
{
speed *= -1;
}
float x = transform.position.x + speed * Time.deltaTime;
switch ((int)path)
{
case 0:
transform.position = new Vector3(x, startPosition.y + SinPathFunc(x - startPosition.x), transform.position.z);
break;
case 1:
transform.position = new Vector3(x, transform.position.y, startPosition.z + SinPathFunc(x - startPosition.x));
break;
}
}
float SinPathFunc(float x)
{
float y;
y = height * Mathf.Sin((x * Mathf.PI) / (distance / freq));
return y;
}
Its work, but if i wanna stop the movement and make it fall down,
it din’t work.
i add the
void OnMouseDown()
{
gameObject.rigidbody.addForce(0,10,0);
}
void OnMouseDown()
{
speed = 0;
Rigidbody rb = gameObject.AddComponent<Rigidbody>();
rb.freezeRotation = true;
rb.useGravity = true;
}
the object just become freeze,
din have any gravity happen.
Any help for make it fall down??
how a position can be change with respect to others means as one goes to a position then other move