koobas.hobune.stream
Draw line from Player to Mouse position
Hello!
When i press LMB i am rotating my player towards the mouse position, what i also want to do is simulate shooting. So when clicking LMB i want to create a line from the player position to the mouse position. My big issue is that my player is moving and i cant seem to figure out how to get the start position of the ray.
As of now the ray renders from a Vector3(0,0,0) to the mouse position, which is not what i want. I want it to render from the PLAYER position to the mouse position.
Here is my code:
void Update () {
transform.Translate (Vector3.down * Time.deltaTime * movementSpeed, Space.World);
if (Input.GetButtonDown("Fire1")) {
Vector3 mousePos = new Vector3 (Input.mousePosition.x, Input.mousePosition.y, 10);
Vector3 lookPos = Camera.main.ScreenToWorldPoint (mousePos);
lookPos = lookPos - transform.position;
float angle = Mathf.Atan2 (lookPos.y, lookPos.x) * Mathf.Rad2Deg + 90;
transform.rotation = Quaternion.AngleAxis (angle, Vector3.forward);
if (Time.time > nextFire)
{
nextFire = Time.time + fireRate;
StartCoroutine (shotEffect());
laserLine.SetPosition (1,this.transform.position+lookPos);
}
}
}
