koobas.hobune.stream
This question was
closed Oct 23, 2013 at 02:34 AM by
meat5000 for the following reason:
The question is answered, right answer was accepted
am i doing this right? (renderer enable/disable)
using UnityEngine;
using System.Collections;
public class flamebreath : MonoBehaviour {
// Use this for initialization
void Start () {
particleSystem.renderer.enabled = false;
}
// Update is called once per frame
void Update () {
if (Input.GetKeyDown (KeyCode.F)){
particleSystem.renderer.enabled = true;
}
if (Input.GetKeyDown (KeyCode.F)){
particleSystem.renderer.enabled = false;
}
}
}
when i press play, the renderer on the particle effect is off, but when i press "F" it doesent turn on.
i removed the line of code in "start" and yes, the fire does spawn, but when i press "F" it disables and doesent turn back on. thanks in advanced!
Best Answer
You are setting it to true, then back to false. Both if statements will execute.
if (Input.GetKeyDown (KeyCode.F)){
//The line below will set enabled to the opposite value:
particleSystem.renderer.enabled = !particleSystem.renderer.enabled;
}
void Start () {
particleSystem.renderer.enabled = !particleSystem.renderer.enabled;
}
// Update is called once per frame
void Update () {
if (Input.Get$$anonymous$$eyDown ($$anonymous$$eyCode.F)){
particleSystem.renderer.enabled = true;
}
if (Input.Get$$anonymous$$eyDown ($$anonymous$$eyCode.F)){
particleSystem.renderer.enabled = !particleSystem.renderer.enabled;
}
}
}
this is the changes i made, its still not enabling the renderer, it stays off.
Delete the first if statement.
This should work:
void Start () {
particleSystem.renderer.enabled = false;
}
void Update () {
if (Input.GetButtonDown ($$anonymous$$eyCode.F)){
particleSystem.renderer.enabled = !particleSystem.renderer.enabled;
}
}
