koobas.hobune.stream
Unity 5 Shader : Pulsing Emission range via scripting
Im trying to get a pulsing emission shader with a randomiser to mimic the effect of a candle inside an object. I created the shader already and it works but when I applying the following code to the object it turn purple when I press play.
Here is the shader code: 
I cant seem to access the EmissiveIntensity and change the range of it.
After some Tweaking, I finally managed to make it work using a Csharp script.
here it is (now just need to adjust the speed of the transitions):
void Start () {
}
// Update is called once per frame
void Update () {
float random = Random.Range(0.5f, 1.5f);
float intensity = Mathf.PerlinNoise(random, Time.time);
gameObject.GetComponent<Renderer>().material.SetFloat("_EmissiveIntensity", intensity);
}
}
Emission range is not the same as intensity. Do to know how to change the former?
