public void Update()
{
if (Application.isPlaying == true)
{
SGT_Helper.BeginRandomSeed(seed);
{
if (rotation == true)
{
rotationChangeTime -= Time.deltaTime;
if (rotationChangeTime <= 0.0f)
{
rotationChangeTime = rotationChangeDelay;
targetBearing = Random.Range(-1.0f, 1.0f);
}
var dampenFactor = SGT_Helper.DampenFactor(rotationDampening, Time.deltaTime);
currentBearing = Mathf.Lerp(currentBearing, targetBearing, dampenFactor);
var dps = SGT_Helper.DegreesPerSecond(rotationPeriod);
transform.localRotation *= Quaternion.Euler(dps * currentBearing * Time.deltaTime, dps * Time.deltaTime, 0.0f);
}
if (scale == true)
{
scaleChangeTime -= Time.deltaTime;
if (scaleChangeTime <= 0.0f)
{
scaleChangeTime = scaleChangeDelay;
targetScale = Random.Range(scaleMin, scaleMax);
}
var dampenFactor = SGT_Helper.DampenFactor(scaleDampening, Time.deltaTime);
var newScale = Mathf.Lerp(UniformScale, targetScale, dampenFactor);
transform.localScale = new Vector3(newScale, newScale, newScale);
}
}
seed = SGT_Helper.EndRandomSeed();
}
}
public void Update()
{
if (orbit == true)
{
if (Application.isPlaying == true)
{
orbitAngle += SGT_Helper.RadiansPerSecond(orbitPeriod) * Time.deltaTime;
}
var targetPosition = SGT_Helper.PolarToCartesian(new Vector2(orbitAngle, 0.0f)) * orbitDistance; targetPosition.x *= (1.0f - orbitOblateness);
SGT_Helper.SetLocalPosition(transform, targetPosition);
}
if (rotation == true)
{
if (Application.isPlaying == true)
{
transform.Rotate(rotationAxis, SGT_Helper.DegreesPerSecond(rotationPeriod) * Time.deltaTime, Space.Self);
}
}
}
public void LateUpdate()
{
if (surfaceGameObject == null)
{
surfaceGameObject = SGT_Helper.CreateGameObject("Surface", gameObject);
}
if (atmosphereGameObject == null)
{
atmosphereGameObject = SGT_Helper.CreateGameObject("Atmosphere", gameObject);
}
if (cloudsGameObject == null)
{
cloudsGameObject = SGT_Helper.CreateGameObject("Clouds", gameObject);
}
if (surfaceMesh == null)
{
surfaceMesh = new SGT_SurfaceMultiMesh();
}
if (surfaceTextureDay == null)
{
surfaceTextureDay = new SGT_SurfaceTexture();
}
if (surfaceTextureNight == null)
{
surfaceTextureNight = new SGT_SurfaceTexture();
}
if (surfaceTextureNormal == null)
{
surfaceTextureNormal = new SGT_SurfaceTexture();
}
if (surfaceTextureSpecular == null)
{
surfaceTextureSpecular = new SGT_SurfaceTexture();
}
if (planetObserver == null)
{
planetObserver = SGT_Helper.FindCamera();
}
if (planetLightSource == null)
{
planetLightSource = SGT_LightSource.Find();
}
SGT_Helper.SetParent(surfaceGameObject, gameObject);
SGT_Helper.SetLayer(surfaceGameObject, gameObject.layer);
SGT_Helper.SetTag(surfaceGameObject, gameObject.tag);
SGT_Helper.SetParent(atmosphereGameObject, gameObject);
SGT_Helper.SetLayer(atmosphereGameObject, gameObject.layer);
SGT_Helper.SetTag(atmosphereGameObject, gameObject.tag);
SGT_Helper.SetParent(cloudsGameObject, gameObject);
SGT_Helper.SetLayer(cloudsGameObject, gameObject.layer);
SGT_Helper.SetTag(cloudsGameObject, gameObject.tag);
surfaceTextureDay.Configuration = surfaceMesh.Configuration;
surfaceTextureNight.Configuration = surfaceMesh.Configuration;
surfaceTextureNormal.Configuration = surfaceMesh.Configuration;
surfaceTextureSpecular.Configuration = surfaceMesh.Configuration;
if (surfaceTextureDay.Modified == true)
{
updateShader |= ShaderFlags.SurfaceTextureDay; surfaceTextureDay.Modified = false;
}
if (surfaceTextureNight.Modified == true)
{
updateShader |= ShaderFlags.SurfaceTextureNight; surfaceTextureNight.Modified = false;
}
if (surfaceTextureNormal.Modified == true)
{
updateShader |= ShaderFlags.SurfaceTextureNormal; surfaceTextureNormal.Modified = false;
}
if (surfaceTextureSpecular.Modified == true)
{
updateShader |= ShaderFlags.SurfaceTextureSpecular; surfaceTextureSpecular.Modified = false;
}
if (atmosphere == true)
{
if (atmosphereMesh == null)
{
atmosphereMesh = new SGT_Mesh();
}
}
else
{
if (atmosphereMesh != null)
{
atmosphereMesh.Clear();
}
}
if (clouds == true)
{
if (cloudsMesh == null)
{
cloudsMesh = new SGT_SurfaceMultiMesh();
}
if (cloudsTexture == null)
{
cloudsTexture = new SGT_SurfaceTexture();
}
if (cloudsTexture.Modified == true)
{
updateShader |= ShaderFlags.CloudsTexture; cloudsTexture.Modified = false;
}
}
else
{
if (cloudsTexture != null)
{
cloudsTexture = null;
}
if (cloudsMesh != null)
{
cloudsMesh.Clear();
}
}
if (planetLighting == null)
{
planetLighting = new SGT_ColourGradient(false, false);
planetLighting.AddColourNode(Color.black, 0.45f);
planetLighting.AddColourNode(Color.white, 0.55f);
}
if (atmosphereTwilightColour == null)
{
atmosphereTwilightColour = new SGT_ColourGradient(false, true);
atmosphereTwilightColour.AddAlphaNode(1.0f, 0.45f);
atmosphereTwilightColour.AddAlphaNode(0.0f, 0.65f);
atmosphereTwilightColour.AddColourNode(new Color(1.0f, 0.19f, 0.0f, 1.0f), 0.5f);
}
if (atmosphereDensityColour == null)
{
atmosphereDensityColour = new SGT_ColourGradient(false, true);
atmosphereDensityColour.AddColourNode(new Color(0.17f, 0.53f, 0.85f), 0.2f);
atmosphereDensityColour.AddColourNode(Color.white, 0.5f).Locked = true;
atmosphereDensityColour.AddColourNode(new Color(0.17f, 0.51f, 1.0f), 1.0f);
}
if (cloudsLimbColour == null)
{
cloudsLimbColour = new SGT_ColourGradient(false, true);
cloudsLimbColour.AddColourNode(Color.white, 0.5f);
}
// Rotate?
if (Application.isPlaying == true)
{
if (cloudsRotationPeriod != 0.0f)
{
cloudsGameObject.transform.Rotate(0.0f, SGT_Helper.DegreesPerSecond(cloudsRotationPeriod) * Time.smoothDeltaTime, 0.0f);
}
}
// Update scales
SGT_Helper.SetLocalScale(surfaceGameObject.transform, surfaceRadius);
if (atmosphere == true)
{
SGT_Helper.SetLocalScale(atmosphereGameObject.transform, AtmosphereRadius);
// Point atmosphere at camera
if (planetObserver != null)
{
var observerPosition = planetObserver.transform.position;
var observerDirection = (observerPosition - gameObject.transform.position).normalized;
SGT_Helper.SetUp(atmosphereGameObject.transform, observerDirection);
}
}
if (clouds == true)
{
SGT_Helper.SetLocalScale(cloudsGameObject.transform, CloudsRadius);
UpdateCloudsOffset();
}
UpdateGradient();
UpdateTechnique();
UpdateShader();
surfaceMesh.GameObject = surfaceGameObject;
surfaceMesh.HasMeshRenderers = true;
surfaceMesh.MeshRenderersEnabled = true;
surfaceMesh.MeshCollidersEnabled = true;
surfaceMesh.SetSharedMaterials(surfaceMaterials);
surfaceMesh.Update(gameObject.layer, gameObject.tag);
if (atmosphere == true)
{
atmosphereMesh.GameObject = atmosphereGameObject;
atmosphereMesh.HasMeshRenderer = true;
atmosphereMesh.MeshRendererEnabled = true;
atmosphereMesh.SharedMaterial = atmosphereMaterial;
atmosphereMesh.Update();
}
if (clouds == true)
{
cloudsMesh.GameObject = cloudsGameObject;
cloudsMesh.HasMeshRenderers = true;
cloudsMesh.MeshRenderersEnabled = true;
cloudsMesh.SetSharedMaterials(cloudsMaterials);
cloudsMesh.Update(gameObject.layer, gameObject.tag);
}
#if UNITY_EDITOR == true
surfaceMesh.HideInEditor();
if (atmosphereMesh != null)
{
atmosphereMesh.HideInEditor();
}
if (cloudsMesh != null)
{
cloudsMesh.HideInEditor();
}
SGT_Helper.HideGameObject(atmosphereGameObject);
SGT_Helper.HideGameObject(cloudsGameObject);
#endif
}