public void UpdateSettings(CelestialBodyGenerator generator, Shader shader)
{
if (material == null || material.shader != shader)
{
material = new Material(shader);
}
if (light == null)
{
light = GameObject.FindObjectOfType <SunShadowCaster> ()?.GetComponent <Light> ();
}
Vector3 centre = generator.transform.position;
float radius = generator.GetOceanRadius();
material.SetVector("oceanCentre", centre);
material.SetFloat("oceanRadius", radius);
material.SetFloat("planetScale", generator.BodyScale);
if (light)
{
material.SetVector("dirToSun", -light.transform.forward);
}
else
{
material.SetVector("dirToSun", Vector3.up);
Debug.Log("No SunShadowCaster found");
}
generator.body.shading.SetOceanProperties(material);
}
public void UpdateSettings(CelestialBodyGenerator generator)
{
Shader shader = generator.body.shading.atmosphereSettings.atmosphereShader;
if (material == null || material.shader != shader)
{
material = new Material(shader);
}
if (light == null)
{
light = GameObject.FindObjectOfType <SunShadowCaster> ()?.GetComponent <Light> ();
}
//generator.shading.SetAtmosphereProperties (material);
generator.body.shading.atmosphereSettings.SetProperties(material, generator.BodyScale);
material.SetVector("planetCentre", generator.transform.position);
//material.SetFloat ("atmosphereRadius", (1 + 0.5f) * generator.BodyScale);
material.SetFloat("oceanRadius", generator.GetOceanRadius());
if (light)
{
Vector3 dirFromPlanetToSun = (light.transform.position - generator.transform.position).normalized;
//Debug.Log(dirFromPlanetToSun);
material.SetVector("dirToSun", dirFromPlanetToSun);
}
else
{
material.SetVector("dirToSun", Vector3.up);
Debug.Log("No SunShadowCaster found");
}
}
public EffectHolder(CelestialBodyGenerator generator)
{
this.generator = generator;
if (generator.body.shading.hasOcean && generator.body.shading.oceanSettings)
{
oceanEffect = new OceanEffect();
}
if (generator.body.shading.hasAtmosphere && generator.body.shading.atmosphereSettings)
{
atmosphereEffect = new AtmosphereEffect();
}
}
// void DebugLODInfo () {
// if (debugBody && debug) {
// float h = CalculateScreenHeight (debugBody);
// int index = CalculateLODIndex (h);
// Debug.Log ($"Screen height of {debugBody.name}: {h} (lod = {index})");
// }
// }
float CalculateScreenHeight(CelestialBodyGenerator body)
{
if (cam == null)
{
cam = Camera.main;
camT = cam.transform;
}
Quaternion originalRot = camT.rotation;
Vector3 bodyCentre = body.transform.position;
camT.LookAt(bodyCentre);
var radius = body.transform.localScale.x;
Vector3 viewA = cam.WorldToViewportPoint(bodyCentre - camT.up * radius);
Vector3 viewB = cam.WorldToViewportPoint(bodyCentre + camT.up * radius);
float screenHeight = Mathf.Abs(viewA.y - viewB.y);
camT.rotation = originalRot;
return(screenHeight);
}
private void OnEnable()
{
planetGenerator = (CelestialBodyGenerator)target;
}
private void OnEnable()
{
shapeFoldout = EditorPrefs.GetBool(nameof(shapeFoldout), false);
shadingFoldout = EditorPrefs.GetBool(nameof(shadingFoldout), false);
generator = (CelestialBodyGenerator)target;
}
