protected virtual void UpdateMaterial()
{
if (material == null)
{
material = SgtHelper.CreateTempMaterial(SgtHelper.ShaderNamePrefix + "Ring");
}
var color = SgtHelper.Brighten(Color, Brightness);
var renderQueue = (int)RenderQueue + RenderQueueOffset;
var lightCount = SgtHelper.WriteLights(Lights, 2, transform.position, null, null, material);
var shadowCount = SgtHelper.WriteShadows(Shadows, 2, material);
material.renderQueue = renderQueue;
material.SetTexture("_MainTex", MainTex);
material.SetColor("_Color", color);
material.SetFloat("_LightingBias", LightingBias);
material.SetFloat("_LightingSharpness", LightingSharpness);
if (Scattering == true)
{
keywords.Add("SGT_A");
SgtHelper.WriteMie(MieSharpness, MieStrength, material);
}
SgtHelper.WriteLightKeywords(Lights.Count > 0, lightCount, keywords);
SgtHelper.WriteShadowKeywords(shadowCount, keywords);
SgtHelper.SetKeywords(material, keywords); keywords.Clear();
}
public static void CalculateLight(Light light, Vector3 center, Transform directionTransform, Transform positionTransform, ref Vector3 position, ref Vector3 direction, ref Color color)
{
if (light != null)
{
direction = -light.transform.forward;
position = light.transform.position;
color = SgtHelper.Brighten(light.color, light.intensity);
switch (light.type)
{
case LightType.Point: direction = Vector3.Normalize(position - center); break;
case LightType.Directional: position = center + direction * 10000.0f; break;
}
// Transform into local space?
if (directionTransform != null)
{
direction = directionTransform.InverseTransformDirection(direction);
}
if (positionTransform != null)
{
position = positionTransform.InverseTransformPoint(position);
}
}
}
private void UpdateMaterial()
{
if (material == null)
{
material = SgtHelper.CreateTempMaterial(SgtHelper.ShaderNamePrefix + "Prominence");
}
var color = SgtHelper.Premultiply(SgtHelper.Brighten(Color, Brightness));
var renderQueue = (int)RenderQueue + RenderQueueOffset;
material.renderQueue = renderQueue;
material.SetTexture("_MainTex", MainTex);
material.SetColor("_Color", color);
material.SetVector("_WorldPosition", transform.position);
if (FadeEdge == true)
{
keywords.Add("SGT_A");
material.SetFloat("_FadePower", FadePower);
}
if (ClipNear == true)
{
keywords.Add("SGT_B");
material.SetFloat("_ClipPower", ClipPower);
}
SgtHelper.SetKeywords(material, keywords); keywords.Clear();
}
protected virtual void UpdateMaterial()
{
if (innerMaterial == null)
{
innerMaterial = SgtHelper.CreateTempMaterial(SgtHelper.ShaderNamePrefix + "CoronaInner");
}
if (outerMaterial == null)
{
outerMaterial = SgtHelper.CreateTempMaterial(SgtHelper.ShaderNamePrefix + "CoronaOuter");
}
var scale = SgtHelper.Divide(OuterMeshRadius, OuterRadius);
var worldToLocal = SgtHelper.Scaling(scale) * transform.worldToLocalMatrix;
var color = SgtHelper.Brighten(Color, Brightness);
var renderQueue = (int)RenderQueue + RenderQueueOffset;
innerMaterial.renderQueue = renderQueue;
innerMaterial.SetColor("_Color", color);
innerMaterial.SetTexture("_AtmosphereLut", atmosphereLut);
innerMaterial.SetFloat("_AtmosphereScale", DensityScale);
innerMaterial.SetFloat("_Power", InnerPower);
innerMaterial.SetFloat("_SkyRadius", OuterRadius);
innerMaterial.SetFloat("_SkyRadiusRecip", SgtHelper.Reciprocal(OuterRadius));
innerMaterial.SetMatrix("_WorldToLocal", worldToLocal);
outerMaterial.renderQueue = renderQueue;
outerMaterial.SetColor("_Color", color);
outerMaterial.SetTexture("_AtmosphereLut", atmosphereLut);
outerMaterial.SetFloat("_AtmosphereScale", DensityScale);
outerMaterial.SetMatrix("_WorldToLocal", worldToLocal);
}
private void UpdateMaterial()
{
if (material == null)
{
material = SgtHelper.CreateTempMaterial(SgtHelper.ShaderNamePrefix + "Cloudsphere");
}
var color = SgtHelper.Brighten(Color, Brightness);
var renderQueue = (int)RenderQueue + RenderQueueOffset;
if (FadeNear == true)
{
keywords.Add("SGT_A");
material.SetFloat("_FadeRadius", FadeInnerRadius);
material.SetFloat("_FadeScale", SgtHelper.Reciprocal(FadeOuterRadius - FadeInnerRadius));
}
material.renderQueue = renderQueue;
material.SetTexture("_MainTex", MainTex);
material.SetColor("_Color", color);
material.SetTexture("_RimLut", rimLut);
material.SetTexture("_LightingLut", lightingLut);
var lightCount = SgtHelper.WriteLights(Lights, 2, transform.position, null, null, material);
var shadowCount = SgtHelper.WriteShadows(Shadows, 2, material);
SgtHelper.WriteLightKeywords(Lights.Count > 0, lightCount, keywords);
SgtHelper.WriteShadowKeywords(shadowCount, keywords);
SgtHelper.SetKeywords(material, keywords); keywords.Clear();
}
private void UpdateMaterial()
{
if (material == null)
{
material = SgtHelper.CreateTempMaterial(SgtHelper.ShaderNamePrefix + "Singularity");
}
var color = SgtHelper.Brighten(Color, Brightness);
var renderQueue = (int)RenderQueue + RenderQueueOffset;
material.renderQueue = renderQueue;
material.SetColor("_Color", color);
material.SetVector("_Center", SgtHelper.NewVector4(transform.position, 1.0f));
material.SetFloat("_Power", Power);
material.SetFloat("_EdgePower", EdgePower);
if (Hole == true)
{
keywords.Add("SGT_A");
material.SetFloat("_HoleSize", HoleSize);
material.SetFloat("_HolePower", HolePower);
}
SgtHelper.SetKeywords(material, keywords); keywords.Clear();
}
protected virtual void UpdateMaterial()
{
if (material == null)
{
material = SgtHelper.CreateTempMaterial(SgtHelper.ShaderNamePrefix + "Spacetime");
}
var color = SgtHelper.Brighten(Color, Brightness);
var renderQueue = (int)RenderQueue + RenderQueueOffset;
var wellCount = WriteWells(12); // 12 is the shader instruction limit
material.renderQueue = renderQueue;
material.SetTexture("_MainTex", MainTex);
material.SetColor("_Color", color);
material.SetFloat("_Node", Node);
switch (Effect)
{
case SgtSpacetimeEffect.Pinch:
{
material.SetFloat("_Power", Power);
}
break;
case SgtSpacetimeEffect.Offset:
{
keywords.Add("SGT_A");
material.SetVector("_Offset", Offset);
}
break;
}
if (Accumulate == true)
{
keywords.Add("SGT_B");
}
if ((wellCount & 1 << 0) != 0)
{
keywords.Add("SGT_C");
}
if ((wellCount & 1 << 1) != 0)
{
keywords.Add("SGT_D");
}
if ((wellCount & 1 << 2) != 0)
{
keywords.Add("SGT_E");
}
if ((wellCount & 1 << 3) != 0)
{
keywords.Add("LIGHT_0");
}
SgtHelper.SetKeywords(material, keywords); keywords.Clear();
}
public void UpdateMaterial()
{
updateMaterialCalled = true;
if (Material == null)
{
Material = SgtHelper.CreateTempMaterial("Prominence (Generated)", SgtHelper.ShaderNamePrefix + "Prominence");
if (Planes != null)
{
for (var i = Planes.Count - 1; i >= 0; i--)
{
var plane = Planes[i];
if (plane != null)
{
plane.SetMaterial(Material);
}
}
}
}
var color = SgtHelper.Premultiply(SgtHelper.Brighten(Color, Brightness));
var renderQueue = (int)RenderQueue + RenderQueueOffset;
if (Material.renderQueue != renderQueue)
{
Material.renderQueue = renderQueue;
}
Material.SetTexture("_MainTex", MainTex);
Material.SetColor("_Color", color);
Material.SetVector("_WorldPosition", transform.position);
SgtHelper.SetTempMaterial(Material);
if (FadeEdge == true)
{
SgtHelper.EnableKeyword("SGT_A");
Material.SetFloat("_FadePower", FadePower);
}
else
{
SgtHelper.DisableKeyword("SGT_A");
}
if (ClipNear == true)
{
SgtHelper.EnableKeyword("SGT_B");
Material.SetFloat("_ClipPower", ClipPower);
}
else
{
SgtHelper.DisableKeyword("SGT_B");
}
}
protected virtual void BuildMaterial()
{
Material.renderQueue = (int)RenderQueue + RenderQueueOffset;
Material.SetTexture("_MainTex", MainTex);
Material.SetColor("_Color", SgtHelper.Brighten(Color, Color.a * Brightness));
Material.SetFloat("_Scale", transform.lossyScale.x);
Material.SetFloat("_ScaleRecip", SgtHelper.Reciprocal(transform.lossyScale.x));
}
protected virtual void LateUpdate()
{
// The lights and shadows may have moved, so write them
if (Material != null)
{
SgtHelper.SetTempMaterial(Material);
SgtHelper.WriteLights(Lit, Lights, 2, transform.position, null, null, SgtHelper.Brighten(Color, Brightness), 1.0f);
SgtHelper.WriteShadows(Shadows, 2);
}
}
public void UpdateMaterial()
{
if (Material == null)
{
Material = SgtHelper.CreateTempMaterial("Skysphere (Generated)", SgtHelper.ShaderNamePrefix + "Skysphere");
}
Material.renderQueue = (int)RenderQueue + RenderQueueOffset;
Material.SetTexture("_MainTex", MainTex);
Material.SetColor("_Color", SgtHelper.Brighten(Color, Brightness));
}
protected abstract void CalculateStars(out List <SgtStarfieldStar> stars, out bool pool); // pool == true when they are temporary
protected virtual void UpdateGroupMaterial(SgtStarfieldGroup group)
{
var color = SgtHelper.Brighten(Color, Color.a * Brightness);
var scale = transform.lossyScale.x;
var renderQueue = (int)RenderQueue + RenderQueueOffset;
if (group.Material == null)
{
group.Material = SgtHelper.CreateTempMaterial(SgtHelper.ShaderNamePrefix + "Starfield");
}
group.Material.renderQueue = renderQueue;
group.Material.SetTexture("_Texture", group.Texture);
group.Material.SetColor("_Color", color);
group.Material.SetFloat("_Scale", scale);
if (AllowPulse == true)
{
keywords.Add("LIGHT_1");
group.Material.SetFloat("_Age", Age);
}
if (Softness > 0.0f)
{
keywords.Add("LIGHT_2");
group.Material.SetFloat("_InvFade", SgtHelper.Reciprocal(Softness));
}
if (StretchToObservers == true)
{
keywords.Add("SGT_C");
}
if (FadeNear == true)
{
keywords.Add("SGT_D");
group.Material.SetFloat("_FadeNearRadius", FadeNearRadius);
group.Material.SetFloat("_FadeNearScale", SgtHelper.Reciprocal(FadeNearThickness));
}
if (FadeFar == true)
{
keywords.Add("SGT_E");
group.Material.SetFloat("_FadeFarRadius", FadeFarRadius);
group.Material.SetFloat("_FadeFarScale", SgtHelper.Reciprocal(FadeFarThickness));
}
}
public void UpdateMaterial()
{
updateMaterialCalled = true;
if (Material == null)
{
Material = SgtHelper.CreateTempMaterial("Spacetime (Generated)", SgtHelper.ShaderNamePrefix + "Spacetime");
ApplyMaterial();
}
var ambientColor = SgtHelper.Brighten(AmbientColor, AmbientBrightness);
var displacementColor = SgtHelper.Brighten(DisplacementColor, DisplacementBrightness);
var higlightColor = SgtHelper.Brighten(HighlightColor, HighlightBrightness);
Material.renderQueue = (int)RenderQueue + RenderQueueOffset;
Material.SetTexture("_MainTex", MainTex);
Material.SetColor("_Color", SgtHelper.Brighten(Color, Brightness));
Material.SetColor("_AmbientColor", ambientColor);
Material.SetColor("_DisplacementColor", displacementColor);
Material.SetColor("_HighlightColor", higlightColor);
Material.SetFloat("_HighlightPower", HighlightPower);
Material.SetFloat("_HighlightScale", HighlightScale);
Material.SetFloat("_Tile", Tile);
if (Displacement == DisplacementType.Pinch)
{
Material.SetFloat("_Power", Power);
}
if (Displacement == DisplacementType.Offset)
{
SgtHelper.EnableKeyword("SGT_A", Material);
Material.SetVector("_Offset", Offset);
}
else
{
SgtHelper.DisableKeyword("SGT_A", Material);
}
if (Accumulate == true)
{
SgtHelper.EnableKeyword("SGT_B", Material);
}
else
{
SgtHelper.DisableKeyword("SGT_B", Material);
}
}
private void UpdateMaterial()
{
if (material == null)
{
material = SgtHelper.CreateTempMaterial(SgtHelper.ShaderNamePrefix + "Skysphere");
}
var color = SgtHelper.Brighten(Color, Brightness);
var renderQueue = (int)RenderQueue + RenderQueueOffset;
material.renderQueue = renderQueue;
material.SetTexture("_MainTex", MainTex);
material.SetColor("_Color", color);
}
protected override void CameraPreCull(Camera camera)
{
base.CameraPreCull(camera);
// Change brightness based on viewing angle?
if (Material != null)
{
var dir = (transform.position - camera.transform.position).normalized;
var theta = Mathf.Abs(Vector3.Dot(transform.up, dir));
var bright = Mathf.Lerp(HorizontalBrightness, Brightness, Mathf.Pow(theta, HorizontalPower));
var color = SgtHelper.Brighten(Color, Color.a * bright);
Material.SetColor("_Color", color);
}
}
public void UpdateMaterial()
{
updateMaterialCalled = true;
if (Material == null)
{
Material = SgtHelper.CreateTempMaterial("Cloudsphere (Generated)", SgtHelper.ShaderNamePrefix + "Cloudsphere");
if (Models != null)
{
for (var i = Models.Count - 1; i >= 0; i--)
{
var model = Models[i];
if (model != null)
{
model.SetMaterial(Material);
}
}
}
}
var renderQueue = (int)RenderQueue + RenderQueueOffset;
var color = SgtHelper.Brighten(Color, Brightness);
Material.renderQueue = renderQueue;
Material.SetColor("_Color", color);
Material.SetTexture("_MainTex", MainTex);
Material.SetTexture("_DepthTex", DepthTex);
if (Fade == true)
{
SgtHelper.EnableKeyword("SGT_A", Material); // Fade
Material.SetTexture("_FadeTex", FadeTex);
Material.SetFloat("_FadeDistanceRecip", SgtHelper.Reciprocal(FadeDistance));
}
else
{
SgtHelper.DisableKeyword("SGT_A", Material); // Fade
}
if (Lit == true)
{
Material.SetTexture("_LightingTex", LightingTex);
}
}
public void UpdateMaterial()
{
if (Material == null)
{
Material = SgtHelper.CreateTempMaterial("Jovian Material (Generated)", SgtHelper.ShaderNamePrefix + "Jovian");
if (Models != null)
{
for (var i = Models.Count - 1; i >= 0; i--)
{
var model = Models[i];
if (model != null)
{
model.SetMaterial(Material);
}
}
}
}
Material.renderQueue = (int)RenderQueue + RenderQueueOffset;
Material.SetTexture("_MainTex", MainTex);
Material.SetTexture("_DepthTex", DepthTex);
Material.SetColor("_Color", SgtHelper.Brighten(Color, Brightness));
if (Lit == true)
{
Material.SetTexture("_LightingTex", LightingTex);
}
SgtHelper.SetTempMaterial(Material);
if (Scattering == true)
{
Material.SetTexture("_ScatteringTex", ScatteringTex);
SgtHelper.EnableKeyword("SGT_B"); // Scattering
}
else
{
SgtHelper.DisableKeyword("SGT_B"); // Scattering
}
UpdateMaterialNonSerialized();
}
protected virtual void LateUpdate()
{
// The lights and shadows may have moved, so write them
if (Material != null)
{
SgtHelper.SetTempMaterial(Material);
SgtHelper.WriteLights(Lit, Lights, 2, transform.position, null, null, SgtHelper.Brighten(Color, Brightness), ScatteringStrength);
SgtHelper.WriteShadows(Shadows, 2);
if (Detail == true)
{
if (Application.isPlaying == true)
{
DetailOffset += DetailSpeed * Time.deltaTime;
}
Material.SetVector("_DetailOffset", DetailOffset);
}
}
}
protected override void CameraPreCull(Camera camera)
{
base.CameraPreCull(camera);
var dir = (transform.position - camera.transform.position).normalized;
var theta = Mathf.Abs(Vector3.Dot(transform.up, dir));
var bright = Mathf.Lerp(HorizontalBrightness, Brightness, Mathf.Pow(theta, HorizontalPower));
var color = SgtHelper.Brighten(Color, Color.a * bright);
for (var i = groups.Count - 1; i >= 0; i--)
{
var group = groups[i];
if (group != null)
{
if (group.Material != null)
{
group.Material.SetColor("_Color", color);
}
}
}
}
public override void ObserverPreCull(SgtObserver observer)
{
base.ObserverPreCull(observer);
var dir = (transform.position - observer.transform.position).normalized;
var theta = Mathf.Abs(Vector3.Dot(transform.up, dir));
var bright = Mathf.Lerp(HorizontalBrightness, Brightness, Mathf.Pow(theta, HorizontalPower));
var color = SgtHelper.Brighten(Color, bright);
for (var i = groups.Count - 1; i >= 0; i--)
{
var group = groups[i];
if (group != null)
{
if (group.Material != null)
{
group.Material.SetColor("_Color", color);
}
}
}
}
public SgtLightning Spawn()
{
if (Mesh != null && LifeMin > 0.0f && LifeMax > 0.0f)
{
var sprite = RandomSprite;
if (sprite != null)
{
var lightning = SgtLightning.Create(this);
var material = lightning.Material;
var uv = SgtHelper.CalculateSpriteUV(sprite);
if (material == null)
{
material = SgtHelper.CreateTempMaterial("Lightning (Generated)", SgtHelper.ShaderNamePrefix + "Lightning");
lightning.SetMaterial(material);
}
lightning.Life = Random.Range(LifeMin, LifeMax);
lightning.Age = 0.0f;
lightning.SetMesh(Mesh);
material.SetTexture("_MainTex", sprite.texture);
material.SetColor("_Color", SgtHelper.Brighten(RandomColor, Brightness));
material.SetFloat("_Age", 0.0f);
material.SetVector("_Offset", new Vector2(uv.x, uv.y));
material.SetVector("_Scale", new Vector2(uv.z - uv.x, uv.w - uv.y));
lightning.transform.localRotation = Random.rotation;
return(lightning);
}
}
return(null);
}
protected abstract void CalculateAsteroids(out List <SgtBeltAsteroid> asteroids, out bool pool); // pool == true when they are temporary
protected virtual void UpdateGroupMaterial(SgtBeltGroup group)
{
if (group.Material == null)
{
group.Material = SgtHelper.CreateTempMaterial(SgtHelper.ShaderNamePrefix + "Belt");
}
var scale = transform.lossyScale.x;
var color = SgtHelper.Brighten(Color, Brightness);
var renderQueue = (int)RenderQueue + RenderQueueOffset;
var lightCount = SgtHelper.WriteLights(Lights, 2, transform.position, null, null, group.Material);
var shadowCount = SgtHelper.WriteShadows(Shadows, 2, group.Material);
SgtHelper.WriteLightKeywords(Lights.Count > 0, lightCount, keywords);
SgtHelper.WriteShadowKeywords(shadowCount, keywords);
group.Material.renderQueue = renderQueue;
group.Material.SetTexture("_MainTex", group.MainTex);
group.Material.SetTexture("_HeightTex", group.HeightTex);
group.Material.SetColor("_Color", color);
group.Material.SetFloat("_Scale", scale);
group.Material.SetFloat("_Age", Age);
}
private void UpdateMaterial()
{
if (material == null)
{
material = SgtHelper.CreateTempMaterial(SgtHelper.ShaderNamePrefix + "Jovian");
}
var color = SgtHelper.Brighten(Color, Brightness);
var renderQueue = (int)RenderQueue + RenderQueueOffset;
var localToWorld = transform.localToWorldMatrix * SgtHelper.Scaling(MeshRadius * 2.0f); // Double mesh radius so the max thickness caps at 1.0
material.renderQueue = renderQueue;
material.SetTexture("_MainTex", MainTex);
material.SetColor("_Color", color);
material.SetFloat("_Power", Power);
material.SetFloat("_Density", Density);
material.SetMatrix("_WorldToLocal", localToWorld.inverse);
material.SetMatrix("_LocalToWorld", localToWorld);
material.SetTexture("_RimLut", rimLut);
material.SetTexture("_LightingLut", lightingLut);
lightCount = SgtHelper.WriteLights(Lights, 2, transform.position, transform, null, material);
shadowCount = SgtHelper.WriteShadows(Shadows, 2, material);
}
protected virtual void OnWillRenderObject()
{
if (meshRenderer != null)
{
if (Sprite != null && Life > 0.0f && MaxLife > 0.0f)
{
var uv = SgtHelper.CalculateSpriteUV(Sprite);
material.SetTexture("_MainTex", Sprite.texture);
material.SetFloat("_Age", 1.0f - Life / MaxLife);
material.SetColor("_Color", SgtHelper.Brighten(Color, Brightness));
material.SetVector("_Offset", new Vector2(uv.x, uv.y));
material.SetVector("_Scale", new Vector2(uv.z - uv.x, uv.w - uv.y));
}
else
{
SgtComponentPool <SgtLightning> .Add(this);
}
}
}
public virtual void UpdateMaterial()
{
updateMaterialCalled = true;
if (Material == null)
{
Material = SgtHelper.CreateTempMaterial("Ring (Generated)", ShaderName);
if (Models != null)
{
for (var i = Models.Count - 1; i >= 0; i--)
{
var model = Models[i];
if (model != null)
{
model.SetMaterial(Material);
}
}
}
}
var color = SgtHelper.Brighten(Color, Brightness);
var renderQueue = (int)RenderQueue + RenderQueueOffset;
Material.renderQueue = renderQueue;
Material.SetColor("_Color", color);
Material.SetTexture("_MainTex", MainTex);
if (Detail == true)
{
SgtHelper.EnableKeyword("SGT_B", Material); // Detail
Material.SetTexture("_DetailTex", DetailTex);
Material.SetVector("_DetailScale", new Vector2(DetailScaleX, DetailScaleY));
Material.SetFloat("_DetailTwist", DetailTwist);
Material.SetFloat("_DetailTwistBias", DetailTwistBias);
}
else
{
SgtHelper.DisableKeyword("SGT_B", Material); // Detail
}
if (Fade == true)
{
SgtHelper.EnableKeyword("SGT_C", Material); // Fade
Material.SetTexture("_FadeTex", FadeTex);
Material.SetFloat("_FadeDistanceRecip", SgtHelper.Reciprocal(FadeDistance));
}
else
{
SgtHelper.DisableKeyword("SGT_C", Material); // Fade
}
if (Lit == true)
{
Material.SetTexture("_LightingTex", LightingTex);
}
if (Scattering == true)
{
SgtHelper.EnableKeyword("SGT_A", Material); // Scattering
Material.SetFloat("_ScatteringMie", ScatteringMie * ScatteringMie);
}
else
{
SgtHelper.DisableKeyword("SGT_A", Material); // Scattering
}
UpdateMaterialNonSerialized();
}
public void UpdateMaterials()
{
updateMaterialsCalled = true;
if (InnerMaterial == null)
{
InnerMaterial = SgtHelper.CreateTempMaterial("Atmosphere Inner (Generated)", SgtHelper.ShaderNamePrefix + "AtmosphereInner");
if (InnerRenderers != null)
{
for (var i = InnerRenderers.Count - 1; i >= 0; i--)
{
var innerRenderer = InnerRenderers[i];
if (innerRenderer != null)
{
SgtHelper.AddMaterial(innerRenderer, InnerMaterial);
}
}
}
UpdateTerrainMaterials();
}
if (OuterMaterial == null)
{
OuterMaterial = SgtHelper.CreateTempMaterial("Atmosphere Outer (Generated)", SgtHelper.ShaderNamePrefix + "AtmosphereOuter");
if (Outers != null)
{
for (var i = Outers.Count - 1; i >= 0; i--)
{
var outer = Outers[i];
if (outer != null)
{
outer.SetMaterial(OuterMaterial);
}
}
}
}
var color = SgtHelper.Brighten(Color, Brightness);
var renderQueue = (int)RenderQueue + RenderQueueOffset;
InnerMaterial.renderQueue = renderQueue;
OuterMaterial.renderQueue = renderQueue;
InnerMaterial.SetColor("_Color", color);
OuterMaterial.SetColor("_Color", color);
InnerMaterial.SetTexture("_DepthTex", InnerDepthTex);
OuterMaterial.SetTexture("_DepthTex", OuterDepthTex);
if (Lit == true)
{
InnerMaterial.SetTexture("_LightingTex", LightingTex);
OuterMaterial.SetTexture("_LightingTex", LightingTex);
if (Scattering == true)
{
OuterMaterial.SetTexture("_ScatteringTex", ScatteringTex);
OuterMaterial.SetFloat("_ScatteringMie", ScatteringMie);
OuterMaterial.SetFloat("_ScatteringRayleigh", ScatteringRayleigh);
SgtHelper.EnableKeyword("SGT_B", OuterMaterial); // Scattering
if (GroundScattering == true)
{
InnerMaterial.SetTexture("_ScatteringTex", ScatteringTex);
InnerMaterial.SetFloat("_ScatteringMie", ScatteringMie);
InnerMaterial.SetFloat("_ScatteringRayleigh", ScatteringRayleigh);
SgtHelper.EnableKeyword("SGT_B", InnerMaterial); // Scattering
}
else
{
SgtHelper.DisableKeyword("SGT_B", InnerMaterial); // Scattering
}
}
else
{
SgtHelper.DisableKeyword("SGT_B", InnerMaterial); // Scattering
SgtHelper.DisableKeyword("SGT_B", OuterMaterial); // Scattering
}
}
SgtHelper.SetTempMaterial(InnerMaterial, OuterMaterial);
UpdateMaterialNonSerialized();
}
protected virtual void LateUpdate()
{
// The lights and shadows may have moved, so write them
if (InnerMaterial != null && OuterMaterial != null)
{
SgtHelper.SetTempMaterial(InnerMaterial, OuterMaterial);
SgtHelper.WriteLights(Lit, Lights, 2, transform.position, transform, null, SgtHelper.Brighten(Color, Brightness), ScatteringStrength);
SgtHelper.WriteShadows(Shadows, 2);
}
}
public void UpdateMaterial()
{
updateMaterialCalled = true;
if (Material == null)
{
Material = SgtHelper.CreateTempMaterial("Aurora (Generated)", SgtHelper.ShaderNamePrefix + "Aurora");
if (Models != null)
{
for (var i = Models.Count - 1; i >= 0; i--)
{
var model = Models[i];
if (model != null)
{
model.SetMaterial(Material);
}
}
}
}
var color = SgtHelper.Premultiply(SgtHelper.Brighten(Color, Brightness));
var renderQueue = (int)RenderQueue + RenderQueueOffset;
if (Material.renderQueue != renderQueue)
{
Material.renderQueue = renderQueue;
}
Material.SetColor("_Color", color);
Material.SetTexture("_MainTex", MainTex);
Material.SetFloat("_RadiusMin", RadiusMin);
Material.SetFloat("_RadiusSize", RadiusMax - RadiusMin);
SgtHelper.SetTempMaterial(Material);
if (FadeNear == true)
{
SgtHelper.EnableKeyword("SGT_A"); // FadeNear
Material.SetTexture("_FadeNearTex", FadeNearTex);
Material.SetFloat("_FadeNearRadius", FadeNearRadius);
Material.SetFloat("_FadeNearScale", SgtHelper.Reciprocal(FadeNearThickness));
}
else
{
SgtHelper.DisableKeyword("SGT_A"); // FadeNear
}
if (Anim == true)
{
SgtHelper.EnableKeyword("SGT_B"); // Anim
Material.SetFloat("_AnimOffset", AnimOffset);
}
else
{
SgtHelper.DisableKeyword("SGT_B"); // Anim
}
}
protected virtual void LateUpdate()
{
if (Application.isPlaying == true)
{
OrbitOffset += Time.deltaTime * OrbitSpeed;
}
if (Material != null)
{
Material.SetFloat("_Age", OrbitOffset);
}
// The lights and shadows may have moved, so write them
if (Material != null)
{
SgtHelper.SetTempMaterial(Material);
SgtHelper.WriteLights(Lit, Lights, 2, transform.position, transform, null, SgtHelper.Brighten(Color, Brightness), 1.0f);
SgtHelper.WriteShadows(Shadows, 2);
}
}