static void ExportSkyToImage()
{
HDRenderPipelineInstance renderpipelineInstance = UnityEngine.Experimental.Rendering.RenderPipelineManager.currentPipeline as HDRenderPipelineInstance;
if (renderpipelineInstance == null)
{
Debug.LogError("HDRenderPipeline is not instantiated.");
return;
}
Texture2D result = renderpipelineInstance.ExportSkyToTexture();
if (result == null)
{
return;
}
// Encode texture into PNG
byte[] bytes = null;
bytes = result.EncodeToEXR(Texture2D.EXRFlags.CompressZIP);
Object.DestroyImmediate(result);
string assetPath = EditorUtility.SaveFilePanel("Export Sky", "Assets", "SkyExport", "exr");
if (!string.IsNullOrEmpty(assetPath))
{
File.WriteAllBytes(assetPath, bytes);
AssetDatabase.Refresh();
}
}
protected void ShaderSSSInputGUI(Material material)
{
HDRenderPipelineInstance hdPipeline = RenderPipelineManager.currentPipeline as HDRenderPipelineInstance;
if (subsurfaceProfile == null)
{
// Attempt to load the profile from the SSS Settings.
int profileID = (int)subsurfaceProfileID.floatValue;
if (0 <= profileID && profileID < hdPipeline.sssSettings.profiles.Length &&
hdPipeline.sssSettings.profiles[profileID] != null)
{
// This is a valid profile ID.
subsurfaceProfile = hdPipeline.sssSettings.profiles[profileID];
// Refresh the ID of the profile.
hdPipeline.sssSettings.OnValidate();
}
}
subsurfaceProfile = EditorGUILayout.ObjectField(Styles.subsurfaceProfileText, subsurfaceProfile, typeof(SubsurfaceScatteringProfile), false) as SubsurfaceScatteringProfile;
bool validProfile = false;
// Set the profile ID.
if (subsurfaceProfile != null)
{
// Load the profile from the GUI field.
int profileID = subsurfaceProfile.settingsIndex;
if (0 <= profileID && profileID < hdPipeline.sssSettings.profiles.Length)
{
validProfile = true;
material.SetInt("_SubsurfaceProfile", profileID);
}
else
{
subsurfaceProfile = null;
Debug.LogError("The SSS Profile assigned to the material has an invalid index. First, add the Profile to the SSS Settings, and then reassign it to the material.");
}
}
if (!validProfile)
{
// Disable SSS for this object.
material.SetInt("_SubsurfaceProfile", SubsurfaceScatteringSettings.neutralProfileID);
}
m_MaterialEditor.ShaderProperty(subsurfaceRadius, Styles.subsurfaceRadiusText);
m_MaterialEditor.TexturePropertySingleLine(Styles.subsurfaceRadiusMapText, subsurfaceRadiusMap);
m_MaterialEditor.ShaderProperty(thickness, Styles.thicknessText);
m_MaterialEditor.TexturePropertySingleLine(Styles.thicknessMapText, thicknessMap);
}
