koobas.hobune.stream
issues Increasing Spherecollider’s radius over time.deltatime
Help! I feel like I’ve tried everything. The idea here is a simple sonar system for a submarine. I have a particle ring and sphere collider expanding outwards at a fixed rate, and when the collider touches a diver, it’s supposed to return the distance between the submarine and the diver. The problem is this is an intermittent problem. It sometimes works once per play, and never twice. If I manually adjust the radius of the collider by hand, ontriggerenter always works. Any ideas?
```using System.Collections;
using System.Collections.Generic;
using UnityEngine;
public class Radar : MonoBehaviour {
private ParticleSystem ps;
public GameObject submarine;
private SphereCollider radarcollider;
private float growfactor = 6f;
public bool radarcooldowntoggle;
private Transform diverdistance;
// Use this for initialization
void Start ()
{
radarcollider = GetComponent<SphereCollider>();
ps = GetComponent<ParticleSystem>();
submarine = GameObject.Find("Submarine");
}
public void OnTriggerEnter(Collider collider)
{
if (collider.gameObject.tag == "Diver")
{
print("ive hit the diver");
float dist = Vector3.Distance(submarine.transform.position, collider.transform.position);
print(dist);
}
}
public void radaron()
{
if (radarcooldowntoggle == true)
{
ps.enableEmission = true;
ParticleSystem.ShapeModule shape = ps.shape;
radarcollider.radius = radarcollider.radius + Time.deltaTime * growfactor;
shape.radius = shape.radius + Time.deltaTime * growfactor;
gameObject.transform.parent = null;
if (shape.radius > 30)
{
radarcollider.radius = 0f;
resetradar();
shape.radius = 1f;
ps.enableEmission = false;
radarcooldowntoggle = false;
}
}
}
public void resetradar()
{
gameObject.transform.parent = submarine.transform;
gameObject.transform.position = submarine.transform.position;
}
// Update is called once per frame
void Update () {
if (Input.GetKeyDown(KeyCode.Space) && radarcooldowntoggle == false)
{
radarcooldowntoggle = true;
}
radaron();
}
}
```
