public void CreateTexturedFog()
{
fogMode = CurrentFogMode.Textured;
//Pick colour of main light
Color mainLightColor = Color.white;
mainLightColor = EnviroSkyMgr.instance.Components.DirectLight.GetComponent <Light>().color;
GameObject groundFogGo = GameObject.Find("Fog Volume [Ground Fog] for Enviro");
DestroyImmediate(groundFogGo);
if (groundFogGo == null)
{
groundFogGo = new GameObject();
groundFogGo.name = "Fog Volume [Ground Fog] for Enviro";
Renderer rend = groundFogGo.AddComponent <MeshRenderer>();
if (rend != null)
{
rend.shadowCastingMode = UnityEngine.Rendering.ShadowCastingMode.Off;
rend.reflectionProbeUsage = UnityEngine.Rendering.ReflectionProbeUsage.Off;
rend.receiveShadows = false;
rend.lightProbeUsage = UnityEngine.Rendering.LightProbeUsage.Off;
}
groundFogGo.AddComponent <FogVolume>();
}
//Adjust Fog Settings
FogVolume fVolume = groundFogGo.GetComponent <FogVolume>();
if (fVolume != null)
{
fVolume.transform.position = fogPosition;
fVolume.fogVolumeScale = new Vector3(EnviroSkyMgr.instance.Camera.farClipPlane, EnviroSkyMgr.instance.Camera.farClipPlane * 0.2f, EnviroSkyMgr.instance.Camera.farClipPlane);
fVolume.FogMainColor = Color.grey;
fVolume.Visibility = 800f;
fVolume._FogType = FogVolume.FogType.Textured;
fVolume.EnableGradient = true;
fVolume.bVolumeFog = false;
fVolume._BlendMode = FogVolumeRenderer.BlendMode.PremultipliedTransparency;
fVolume.EnableInscattering = true;
fVolume.InscatteringColor = Color.Lerp(mainLightColor, Color.black, 0.8f);
fVolume.VolumeFogInscatteringAnisotropy = 0.59f;
fVolume.InscatteringIntensity = 0.07f;
fVolume.InscatteringStartDistance = 5f;
fVolume.InscatteringTransitionWideness = 300f;
fVolume.DrawOrder = 3;
fVolume._PushAlpha = 1.0025f;
fVolume._ztest = UnityEngine.Rendering.CompareFunction.Always;
// Assign Fog for runtime Controls
fog = fVolume;
CheckCamera();
}
}
void Start()
{
if (EnviroSkyMgr.instance == null)
{
this.enabled = false;
Debug.Log("Deactivated Fog Volume Integration. No EnviroSkyMgr instance in scene!");
return;
}
myLight = EnviroSkyMgr.instance.Components.DirectLight.GetComponent <Light>();
if (fog == null)
{
fogMode = CurrentFogMode.None;
}
}
