private void ConvertUnitySkyboxToBabylon(Camera camera, float progress)
{
// Skybox
if ((camera.clearFlags & CameraClearFlags.Skybox) == CameraClearFlags.Skybox)
{
if (RenderSettings.skybox != null)
{
if (RenderSettings.skybox.shader.name == "Skybox/Cubemap")
{
var cubeMap = RenderSettings.skybox.GetTexture("_Tex") as Cubemap;
if (cubeMap != null)
{
var skytex = new BabylonTexture();
CopyTextureCube("sceneSkybox.hdr", cubeMap, skytex);
skytex.coordinatesMode = 5;
skytex.level = RenderSettings.reflectionIntensity;
BabylonMesh skybox = new BabylonMesh();
skybox.indices = new[] { 0, 1, 2, 0, 2, 3, 4, 5, 6, 4, 6, 7, 8, 9, 10, 8, 10, 11, 12, 13, 14, 12, 14, 15, 16, 17, 18, 16, 18, 19, 20, 21, 22, 20, 22, 23 };
skybox.positions = new[] { 50.0f, -50.0f, 50.0f, -50.0f, -50.0f, 50.0f, -50.0f, 50.0f, 50.0f, 50.0f, 50.0f, 50.0f, 50.0f, 50.0f, -50.0f, -50.0f, 50.0f, -50.0f, -50.0f, -50.0f, -50.0f, 50.0f, -50.0f, -50.0f, 50.0f, 50.0f, -50.0f, 50.0f, -50.0f, -50.0f, 50.0f, -50.0f, 50.0f, 50.0f, 50.0f, 50.0f, -50.0f, 50.0f, 50.0f, -50.0f, -50.0f, 50.0f, -50.0f, -50.0f, -50.0f, -50.0f, 50.0f, -50.0f, -50.0f, 50.0f, 50.0f, -50.0f, 50.0f, -50.0f, 50.0f, 50.0f, -50.0f, 50.0f, 50.0f, 50.0f, 50.0f, -50.0f, 50.0f, 50.0f, -50.0f, -50.0f, -50.0f, -50.0f, -50.0f, -50.0f, -50.0f, 50.0f };
skybox.uvs = new[] { 1.0f, 1.0f, 0.0f, 1.0f, 0.0f, 0.0f, 1.0f, 0.0f, 1.0f, 1.0f, 0.0f, 1.0f, 0.0f, 0.0f, 1.0f, 0.0f, 1.0f, 1.0f, 0.0f, 1.0f, 0.0f, 0.0f, 1.0f, 0.0f, 1.0f, 1.0f, 0.0f, 1.0f, 0.0f, 0.0f, 1.0f, 0.0f, 1.0f, 1.0f, 0.0f, 1.0f, 0.0f, 0.0f, 1.0f, 0.0f, 1.0f, 1.0f, 0.0f, 1.0f, 0.0f, 0.0f, 1.0f, 0.0f };
skybox.normals = new[] { 0.0f, 0.0f, 1.0f, 0.0f, 0.0f, 1.0f, 0.0f, 0.0f, 1.0f, 0.0f, 0.0f, 1.0f, 0.0f, 0.0f, -1.0f, 0.0f, 0.0f, -1.0f, 0.0f, 0.0f, -1.0f, 0.0f, 0.0f, -1.0f, 1.0f, 0.0f, 0.0f, 1.0f, 0.0f, 0.0f, 1.0f, 0.0f, 0.0f, 1.0f, 0.0f, 0.0f, -1.0f, 0.0f, 0.0f, -1.0f, 0.0f, 0.0f, -1.0f, 0.0f, 0.0f, -1.0f, 0.0f, 0.0f, 0.0f, 1.0f, 0.0f, 0.0f, 1.0f, 0.0f, 0.0f, 1.0f, 0.0f, 0.0f, 1.0f, 0.0f, 0.0f, -1.0f, 0.0f, 0.0f, -1.0f, 0.0f, 0.0f, -1.0f, 0.0f, 0.0f, -1.0f, 0,0f };
var skyboxMaterial = new BabylonPBRMaterial()
{
name = "sceneSkyboxMaterial",
id = Guid.NewGuid().ToString(),
albedo = new[] { 1.0f, 1.0f, 1.0f, 1.0f },
reflectivity = new[] { 0.0f, 0.0f, 0.0f },
microSurface = 1.0f,
directIntensity = 0.0f,
specularIntensity = 0.0f,
environmentIntensity = 1.0f
};
skyboxMaterial.backFaceCulling = false;
skybox.materialId = skyboxMaterial.id;
skybox.infiniteDistance = true;
skyboxMaterial.reflectionTexture = skytex;
babylonScene.MeshesList.Add(skybox);
babylonScene.MaterialsList.Add(skyboxMaterial);
babylonScene.AddTextureCube("sceneSkyboxMaterial");
}
}
}
}
}
private BabylonMaterial DumpPBRMaterial(Material material, Renderer renderer)
{
if (!materialsDictionary.ContainsKey(material.name))
{
var bMat = new BabylonPBRMaterial
{
name = material.name,
id = Guid.NewGuid().ToString(),
albedoColor = new float[4]
};
if (material.HasProperty("_Color"))
{
bMat.albedoColor = material.color.ToFloat();
}
bMat.albedoTexture = DumpTextureFromMaterial(material, "_MainTex");
if (material.HasProperty("_Glossiness"))
{
bMat.microSurface = material.GetFloat("_Glossiness");
}
if (material.HasProperty("_Metallic"))
{
var metallic = material.GetFloat("_Metallic");
bMat.reflectivityColor = new float[] { metallic, metallic, metallic };
}
bMat.bumpTexture = DumpTextureFromMaterial(material, "_BumpMap");
materialsDictionary.Add(bMat.name, bMat);
return bMat;
}
return materialsDictionary[material.name];
}
private static void DumpTransparency(Material material, BabylonPBRMaterial babylonPbrMaterial)
{
if (material.HasProperty("_Mode"))
{
var mode = material.GetFloat("_Mode");
if (mode == 2.0f)
{
// Transparent Albedo
if (babylonPbrMaterial.albedoTexture != null && babylonPbrMaterial.albedoTexture.hasAlpha)
{
babylonPbrMaterial.useAlphaFromAlbedoTexture = true;
}
// Material Alpha
else
{
babylonPbrMaterial.alpha = babylonPbrMaterial.albedo[3];
}
}
else if (mode == 1.0f)
{
// Cutout
// Follow the texture hasAlpha property.
}
else
{
// Opaque
if (babylonPbrMaterial.albedoTexture != null)
{
babylonPbrMaterial.albedoTexture.hasAlpha = false;
}
babylonPbrMaterial.alpha = 1.0f;
}
}
}
private void DumpGlossinessReflectivity(Material material, bool metallic, BabylonPBRMaterial babylonPbrMaterial)
{
if (material.HasProperty("_Glossiness"))
{
babylonPbrMaterial.microSurface = material.GetFloat("_Glossiness");
}
if (metallic)
{
if (material.HasProperty("_Metallic"))
{
var metalness = material.GetFloat("_Metallic");
babylonPbrMaterial.reflectivity = new float[] { metalness * babylonPbrMaterial.albedo[0],
metalness * babylonPbrMaterial.albedo[1],
metalness * babylonPbrMaterial.albedo[2] };
if (babylonPbrMaterial.albedoTexture != null)
{
var albedoTexture = material.GetTexture("_MainTex") as Texture2D;
if (albedoTexture != null)
{
var albedoPixels = GetPixels(albedoTexture);
var reflectivityTexture = new Texture2D(albedoTexture.width, albedoTexture.height, TextureFormat.RGBA32, false);
reflectivityTexture.alphaIsTransparency = true;
babylonPbrMaterial.useMicroSurfaceFromReflectivityMapAlpha = true;
var metallicTexture = material.GetTexture("_MetallicGlossMap") as Texture2D;
if (metallicTexture == null)
{
for (var i = 0; i < albedoTexture.width; i++)
{
for (var j = 0; j < albedoTexture.height; j++)
{
albedoPixels[j * albedoTexture.width + i].r *= metalness;
albedoPixels[j * albedoTexture.width + i].g *= metalness;
albedoPixels[j * albedoTexture.width + i].b *= metalness;
albedoPixels[j * albedoTexture.width + i].a = babylonPbrMaterial.microSurface;
}
}
}
else
{
var metallicPixels = GetPixels(metallicTexture);
for (var i = 0; i < albedoTexture.width; i++)
{
for (var j = 0; j < albedoTexture.height; j++)
{
var pixel = albedoPixels[j * albedoTexture.width + i];
var metallicPixel = metallicPixels[j * albedoTexture.width + i];
albedoPixels[j * albedoTexture.width + i].r *= metallicPixel.r;
albedoPixels[j * albedoTexture.width + i].g *= metallicPixel.r;
albedoPixels[j * albedoTexture.width + i].b *= metallicPixel.r;
albedoPixels[j * albedoTexture.width + i].a = metallicPixel.a;
}
}
}
reflectivityTexture.SetPixels(albedoPixels);
reflectivityTexture.Apply();
var textureName = albedoTexture.name + "_MetallicGlossMap.png";
var babylonTexture = new BabylonTexture { name = textureName };
var textureScale = material.GetTextureScale("_MainTex");
babylonTexture.uScale = textureScale.x;
babylonTexture.vScale = textureScale.y;
var textureOffset = material.GetTextureOffset("_MainTex");
babylonTexture.uOffset = textureOffset.x;
babylonTexture.vOffset = textureOffset.y;
var reflectivityTexturePath = Path.Combine(Path.GetTempPath(), textureName);
File.WriteAllBytes(reflectivityTexturePath, reflectivityTexture.EncodeToPNG());
babylonScene.AddTexture(reflectivityTexturePath);
if (File.Exists(reflectivityTexturePath))
{
File.Delete(reflectivityTexturePath);
}
babylonPbrMaterial.reflectivityTexture = babylonTexture;
}
}
//else
//{
// TODO. Manage Albedo Cube Texture.
//}
}
}
else
{
if (material.HasProperty("_SpecColor"))
{
babylonPbrMaterial.reflectivity = material.GetColor("_SpecColor").ToFloat();
}
babylonPbrMaterial.reflectivityTexture = DumpTextureFromMaterial(material, "_SpecGlossMap");
if (babylonPbrMaterial.reflectivityTexture != null && babylonPbrMaterial.reflectivityTexture.hasAlpha)
{
babylonPbrMaterial.useMicroSurfaceFromReflectivityMapAlpha = true;
}
}
}
private BabylonMaterial DumpPBRMaterial(Material material, Renderer renderer, bool metallic)
{
if (materialsDictionary.ContainsKey(material.name))
{
return materialsDictionary[material.name];
}
var babylonPbrMaterial = new BabylonPBRMaterial
{
name = material.name,
id = Guid.NewGuid().ToString(),
albedo = new float[4],
useEmissiveAsIllumination = true,
useSpecularOverAlpha = true,
useRadianceOverAlpha = true,
};
babylonPbrMaterial.environmentIntensity = RenderSettings.ambientIntensity;
// Albedo
if (material.HasProperty("_Color"))
{
babylonPbrMaterial.albedo = material.color.ToFloat();
}
babylonPbrMaterial.albedoTexture = DumpTextureFromMaterial(material, "_MainTex");
// Transparency
DumpTransparency(material, babylonPbrMaterial);
// Glossiess/Reflectivity
DumpGlossinessReflectivity(material, metallic, babylonPbrMaterial);
// Occlusion
babylonPbrMaterial.ambientTexture = DumpTextureFromMaterial(material, "_OcclusionMap");
if (babylonPbrMaterial.ambientTexture != null && material.HasProperty("_OcclusionStrength"))
{
babylonPbrMaterial.ambientTexture.level = material.GetFloat("_OcclusionStrength");
}
// Emissive
if (material.HasProperty("_EmissionColor"))
{
babylonPbrMaterial.emissive = material.GetColor("_EmissionColor").ToFloat();
}
babylonPbrMaterial.emissiveTexture = DumpTextureFromMaterial(material, "_EmissionMap");
// Normal
babylonPbrMaterial.bumpTexture = DumpTextureFromMaterial(material, "_BumpMap");
if (babylonPbrMaterial.bumpTexture != null && material.HasProperty("_BumpMapScale"))
{
babylonPbrMaterial.bumpTexture.level = material.GetFloat("_BumpMapScale");
}
// Reflection
babylonPbrMaterial.reflectionTexture = DumpReflectionTexture();
materialsDictionary.Add(babylonPbrMaterial.name, babylonPbrMaterial);
return babylonPbrMaterial;
}
private BabylonMaterial DumpPBRMaterial(Material material, int lightmapIndex = -1, Vector4 lightmapScaleOffset = default(Vector4), bool metallic = true, int lightmapCoordIndex = -1)
{
var materialNotSupported = false;
if (materialsDictionary.ContainsKey(material.name))
{
return materialsDictionary[material.name];
}
var babylonPbrMaterial = new BabylonPBRMaterial
{
name = material.name,
id = Guid.NewGuid().ToString(),
albedo = new float[4],
useEmissiveAsIllumination = true,
useSpecularOverAlpha = true,
useRadianceOverAlpha = true,
};
ExporterWindow.ReportProgress(1, "Exporting physical material: " + material.name);
babylonPbrMaterial.environmentIntensity = RenderSettings.ambientIntensity;
if (exportationOptions.DefaultLightmapMode == (int)BabylonLightmapMode.FullLightBaking)
{
babylonPbrMaterial.disableLighting = true;
babylonPbrMaterial.useEmissiveAsIllumination = true;
}
if (material.mainTexture && material.mainTexture.GetType().FullName == "UnityEngine.ProceduralTexture")
{
materialNotSupported = true;
Debug.LogWarning("ProceduralTexture: " + material.mainTexture.name + " not supported by Babylon.js");
}
// Albedo
if (material.HasProperty("_Color"))
{
babylonPbrMaterial.albedo = material.color.ToFloat();
}
babylonPbrMaterial.albedoTexture = DumpTextureFromMaterial(material, "_MainTex");
if (material.mainTexture != null && !materialNotSupported)
{
var textureScale = material.mainTextureScale;
babylonPbrMaterial.albedoTexture.uScale = textureScale.x;
babylonPbrMaterial.albedoTexture.vScale = textureScale.y;
var textureOffset = material.mainTextureOffset;
babylonPbrMaterial.albedoTexture.uOffset = textureOffset.x;
babylonPbrMaterial.albedoTexture.vOffset = textureOffset.y;
}
// Emissive
if (material.HasProperty("_EmissionColor"))
{
babylonPbrMaterial.emissive = material.GetColor("_EmissionColor").ToFloat();
}
babylonPbrMaterial.emissiveTexture = DumpTextureFromMaterial(material, "_EmissionMap");
// Transparency
DumpTransparency(material, babylonPbrMaterial);
// Glossiess/Reflectivity
DumpGlossinessReflectivity(material, metallic, babylonPbrMaterial);
// Occlusion
babylonPbrMaterial.ambientTexture = DumpTextureFromMaterial(material, "_OcclusionMap");
if (babylonPbrMaterial.ambientTexture != null && material.HasProperty("_OcclusionStrength"))
{
babylonPbrMaterial.ambientTexture.level = material.GetFloat("_OcclusionStrength");
}
// Normal
babylonPbrMaterial.bumpTexture = DumpTextureFromMaterial(material, "_BumpMap");
if (babylonPbrMaterial.bumpTexture != null && material.HasProperty("_BumpScale"))
{
babylonPbrMaterial.bumpTexture.level = material.GetFloat("_BumpScale");
}
// Reflection
babylonPbrMaterial.reflectionTexture = DumpReflectionTexture();
// Lightmapping
bool hasLightmap = (exportationOptions.ExportLightmaps && lightmapIndex >= 0 && lightmapIndex != 65535 && LightmapSettings.lightmaps.Length > lightmapIndex);
if (hasLightmap && babylonPbrMaterial.ambientTexture == null)
{
var lightmap = LightmapSettings.lightmaps[lightmapIndex].lightmapLight;
var texturePath = AssetDatabase.GetAssetPath(lightmap);
if (!String.IsNullOrEmpty(texturePath))
{
ExporterWindow.ReportProgress(1, "Dumping pbr material lightmap: " + lightmap.name);
babylonPbrMaterial.lightmapTexture = DumpTexture(lightmap, isLightmap: true);
babylonPbrMaterial.lightmapTexture.coordinatesIndex = (lightmapCoordIndex >= 0) ? lightmapCoordIndex : exportationOptions.DefaultCoordinatesIndex;
babylonPbrMaterial.useLightmapAsShadowmap = true;
babylonPbrMaterial.lightmapTexture.uScale = lightmapScaleOffset.x;
babylonPbrMaterial.lightmapTexture.vScale = lightmapScaleOffset.y;
babylonPbrMaterial.lightmapTexture.uOffset = lightmapScaleOffset.z;
babylonPbrMaterial.lightmapTexture.vOffset = lightmapScaleOffset.w;
}
}
materialsDictionary.Add(babylonPbrMaterial.name, babylonPbrMaterial);
return babylonPbrMaterial;
}
private void ConvertUnitySkyboxToBabylon(Camera camera, float progress)
{
// Skybox
bool png = (exportationOptions.DefaultImageFormat == (int)BabylonImageFormat.PNG);
string fext = (png == true) ? ".png" : ".jpg";
if ((camera.clearFlags & CameraClearFlags.Skybox) == CameraClearFlags.Skybox)
{
if (RenderSettings.skybox != null)
{
BabylonTexture skytex = null;
if (RenderSettings.skybox.shader.name == "Skybox/Cubemap")
{
var cubeMap = RenderSettings.skybox.GetTexture("_Tex") as Cubemap;
if (cubeMap != null)
{
var srcTexturePath = AssetDatabase.GetAssetPath(cubeMap);
if (srcTexturePath.EndsWith(".hdr", StringComparison.OrdinalIgnoreCase))
{
var hdr = new BabylonHDRCubeTexture();
hdr.size = cubeMap.width;
skytex = hdr;
CopyTextureCube(String.Format("{0}Skybox.hdr", SceneName), cubeMap, skytex, true);
}
else
{
skytex = new BabylonTexture();
CopyTextureCube(String.Format("{0}Skybox.hdr", SceneName), cubeMap, skytex, false);
if (png) skytex.extensions = new string[] { "_px.png", "_py.png", "_pz.png", "_nx.png", "_ny.png", "_nz.png" };
}
}
}
else if (RenderSettings.skybox.shader.name == "Skybox/6 Sided")
{
var frontTexture = RenderSettings.skybox.GetTexture("_FrontTex") as Texture2D;
var backTexture = RenderSettings.skybox.GetTexture("_BackTex") as Texture2D;
var leftTexture = RenderSettings.skybox.GetTexture("_LeftTex") as Texture2D;
var rightTexture = RenderSettings.skybox.GetTexture("_RightTex") as Texture2D;
var upTexture = RenderSettings.skybox.GetTexture("_UpTex") as Texture2D;
var downTexture = RenderSettings.skybox.GetTexture("_DownTex") as Texture2D;
if (frontTexture != null && backTexture != null && leftTexture != null && rightTexture != null && upTexture != null && downTexture != null)
{
skytex = new BabylonTexture();
skytex.name = String.Format("{0}Skybox", SceneName);
var frontTextureName = String.Format("{0}_pz{1}", skytex.name, fext);
var frontTexturePath = Path.Combine(babylonScene.OutputPath, frontTextureName);
CopyTextureFace(frontTexturePath, frontTextureName, frontTexture);
var backTextureName = String.Format("{0}_nz{1}", skytex.name, fext);
var backTexturePath = Path.Combine(babylonScene.OutputPath, backTextureName);
CopyTextureFace(backTexturePath, backTextureName, backTexture);
var leftTextureName = String.Format("{0}_px{1}", skytex.name, fext);
var leftTexturePath = Path.Combine(babylonScene.OutputPath, leftTextureName);
CopyTextureFace(leftTexturePath, leftTextureName, leftTexture);
var rightTextureName = String.Format("{0}_nx{1}", skytex.name, fext);
var rightTexturePath = Path.Combine(babylonScene.OutputPath, rightTextureName);
CopyTextureFace(rightTexturePath, rightTextureName, rightTexture);
var upTextureName = String.Format("{0}_py{1}", skytex.name, fext);
var upTexturePath = Path.Combine(babylonScene.OutputPath, upTextureName);
CopyTextureFace(upTexturePath, upTextureName, upTexture);
var downTextureName = String.Format("{0}_ny{1}", skytex.name, fext);
var downTexturePath = Path.Combine(babylonScene.OutputPath, downTextureName);
CopyTextureFace(downTexturePath, downTexturePath, downTexture);
if (png) skytex.extensions = new string[] { "_px.png", "_py.png", "_pz.png", "_nx.png", "_ny.png", "_nz.png" };
}
}
if (skytex != null)
{
skytex.isCube = true;
skytex.coordinatesMode = 5;
skytex.level = (SceneController != null) ? SceneController.skyboxOptions.lightIntensity : 1.0f;
var skybox = new BabylonMesh();
skybox.name = "sceneSkyboxMesh";
skybox.id = Guid.NewGuid().ToString();
skybox.indices = new[] { 0, 1, 2, 0, 2, 3, 4, 5, 6, 4, 6, 7, 8, 9, 10, 8, 10, 11, 12, 13, 14, 12, 14, 15, 16, 17, 18, 16, 18, 19, 20, 21, 22, 20, 22, 23 };
skybox.positions = new[] { 50.0f, -50.0f, 50.0f, -50.0f, -50.0f, 50.0f, -50.0f, 50.0f, 50.0f, 50.0f, 50.0f, 50.0f, 50.0f, 50.0f, -50.0f, -50.0f, 50.0f, -50.0f, -50.0f, -50.0f, -50.0f, 50.0f, -50.0f, -50.0f, 50.0f, 50.0f, -50.0f, 50.0f, -50.0f, -50.0f, 50.0f, -50.0f, 50.0f, 50.0f, 50.0f, 50.0f, -50.0f, 50.0f, 50.0f, -50.0f, -50.0f, 50.0f, -50.0f, -50.0f, -50.0f, -50.0f, 50.0f, -50.0f, -50.0f, 50.0f, 50.0f, -50.0f, 50.0f, -50.0f, 50.0f, 50.0f, -50.0f, 50.0f, 50.0f, 50.0f, 50.0f, -50.0f, 50.0f, 50.0f, -50.0f, -50.0f, -50.0f, -50.0f, -50.0f, -50.0f, -50.0f, 50.0f };
skybox.uvs = new[] { 1.0f, 1.0f, 0.0f, 1.0f, 0.0f, 0.0f, 1.0f, 0.0f, 1.0f, 1.0f, 0.0f, 1.0f, 0.0f, 0.0f, 1.0f, 0.0f, 1.0f, 1.0f, 0.0f, 1.0f, 0.0f, 0.0f, 1.0f, 0.0f, 1.0f, 1.0f, 0.0f, 1.0f, 0.0f, 0.0f, 1.0f, 0.0f, 1.0f, 1.0f, 0.0f, 1.0f, 0.0f, 0.0f, 1.0f, 0.0f, 1.0f, 1.0f, 0.0f, 1.0f, 0.0f, 0.0f, 1.0f, 0.0f };
skybox.normals = new[] { 0.0f, 0.0f, 1.0f, 0.0f, 0.0f, 1.0f, 0.0f, 0.0f, 1.0f, 0.0f, 0.0f, 1.0f, 0.0f, 0.0f, -1.0f, 0.0f, 0.0f, -1.0f, 0.0f, 0.0f, -1.0f, 0.0f, 0.0f, -1.0f, 1.0f, 0.0f, 0.0f, 1.0f, 0.0f, 0.0f, 1.0f, 0.0f, 0.0f, 1.0f, 0.0f, 0.0f, -1.0f, 0.0f, 0.0f, -1.0f, 0.0f, 0.0f, -1.0f, 0.0f, 0.0f, -1.0f, 0.0f, 0.0f, 0.0f, 1.0f, 0.0f, 0.0f, 1.0f, 0.0f, 0.0f, 1.0f, 0.0f, 0.0f, 1.0f, 0.0f, 0.0f, -1.0f, 0.0f, 0.0f, -1.0f, 0.0f, 0.0f, -1.0f, 0.0f, 0.0f, -1.0f, 0, 0f };
if (SceneController != null)
{
Color skycolor = SceneController.skyboxOptions.albedoColor;
Color skyreflect = SceneController.skyboxOptions.reflectivityColor;
var skyboxMaterial = new BabylonPBRMaterial()
{
name = "sceneSkyboxMaterial",
id = Guid.NewGuid().ToString(),
albedo = skycolor.ToFloat(),
reflectivity = skyreflect.ToFloat(),
microSurface = SceneController.skyboxOptions.microSurface,
cameraContrast = SceneController.skyboxOptions.cameraContrast,
cameraExposure = SceneController.skyboxOptions.cameraExposure,
directIntensity = SceneController.skyboxOptions.directIntensity,
emissiveIntensity = SceneController.skyboxOptions.emissiveIntensity,
specularIntensity = SceneController.skyboxOptions.specularIntensity,
environmentIntensity = SceneController.skyboxOptions.environmentIntensity
};
skyboxMaterial.reflectionTexture = skytex;
skyboxMaterial.backFaceCulling = false;
skyboxMaterial.disableLighting = true;
skybox.materialId = skyboxMaterial.id;
skybox.infiniteDistance = true;
babylonScene.MeshesList.Add(skybox);
babylonScene.MaterialsList.Add(skyboxMaterial);
babylonScene.AddTextureCube("sceneSkyboxMaterial");
}
}
}
}
}