bool UpdateVolumeProfile(Volume volume, out VisualEnvironment visualEnvironment, out HDRISky sky, ref int volumeProfileHash)
{
var lookDevVolumeProfile = m_GlobalSettings.GetOrAssignLookDevVolumeProfile();
int newHashCode = lookDevVolumeProfile.GetHashCode();
if (newHashCode != volumeProfileHash)
{
VolumeProfile oldProfile = volume.sharedProfile;
volumeProfileHash = newHashCode;
VolumeProfile profile = ScriptableObject.Instantiate(lookDevVolumeProfile);
profile.hideFlags = HideFlags.HideAndDontSave;
volume.sharedProfile = profile;
// Remove potentially existing components in the user profile.
if (profile.TryGet(out visualEnvironment))
{
profile.Remove <VisualEnvironment>();
}
if (profile.TryGet(out sky))
{
profile.Remove <HDRISky>();
}
// If there was a profile before we needed to re-instantiate the new profile, we need to copy the data over for sky settings.
if (oldProfile != null)
{
if (oldProfile.TryGet(out HDRISky oldSky))
{
sky = Object.Instantiate(oldSky);
profile.components.Add(sky);
}
if (oldProfile.TryGet(out VisualEnvironment oldVisualEnv))
{
visualEnvironment = Object.Instantiate(oldVisualEnv);
profile.components.Add(visualEnvironment);
}
CoreUtils.Destroy(oldProfile);
}
else
{
visualEnvironment = profile.Add <VisualEnvironment>();
visualEnvironment.skyType.Override((int)SkyType.HDRI);
visualEnvironment.skyAmbientMode.Override(SkyAmbientMode.Dynamic);
sky = profile.Add <HDRISky>();
}
return(true);
}
else
{
visualEnvironment = null;
sky = null;
return(false);
}
}
bool UpdateVolumeProfile(Volume volume, out VisualEnvironment visualEnvironment, out HDRISky sky)
{
HDRenderPipelineAsset hdrpAsset = GraphicsSettings.renderPipelineAsset as HDRenderPipelineAsset;
if (hdrpAsset.defaultLookDevProfile == null)
hdrpAsset.defaultLookDevProfile = hdrpAsset.renderPipelineEditorResources.lookDev.defaultLookDevVolumeProfile;
int newHashCode = hdrpAsset.defaultLookDevProfile.GetHashCode();
if (newHashCode != m_LookDevVolumeProfileHash)
{
VolumeProfile oldProfile = volume.sharedProfile;
m_LookDevVolumeProfileHash = newHashCode;
VolumeProfile profile = ScriptableObject.Instantiate(hdrpAsset.defaultLookDevProfile);
volume.sharedProfile = profile;
// Remove potentially existing components in the user profile.
if (profile.TryGet(out visualEnvironment))
profile.Remove<VisualEnvironment>();
if (profile.TryGet(out sky))
profile.Remove<HDRISky>();
// If there was a profile before we needed to re-instantiate the new profile, we need to copy the data over for sky settings.
if (oldProfile != null)
{
if (oldProfile.TryGet(out HDRISky oldSky))
{
sky = Object.Instantiate(oldSky);
profile.components.Add(sky);
}
if (oldProfile.TryGet(out VisualEnvironment oldVisualEnv))
{
visualEnvironment = Object.Instantiate(oldVisualEnv);
profile.components.Add(visualEnvironment);
}
CoreUtils.Destroy(oldProfile);
}
else
{
visualEnvironment = profile.Add<VisualEnvironment>();
visualEnvironment.skyType.Override((int)SkyType.HDRI);
visualEnvironment.skyAmbientMode.Override(SkyAmbientMode.Dynamic);
sky = profile.Add<HDRISky>();
}
return true;
}
else
{
visualEnvironment = null;
sky = null;
return false;
}
}
/// <summary>
/// This hook allows HDRP to init the scene when creating the view
/// </summary>
/// <param name="SRI">The StageRuntimeInterface allowing to communicate with the LookDev</param>
void IDataProvider.FirstInitScene(StageRuntimeInterface SRI)
{
Camera camera = SRI.camera;
camera.allowHDR = true;
var additionalCameraData = camera.gameObject.AddComponent <HDAdditionalCameraData>();
additionalCameraData.clearColorMode = HDAdditionalCameraData.ClearColorMode.Color;
additionalCameraData.clearDepth = true;
additionalCameraData.backgroundColorHDR = camera.backgroundColor;
additionalCameraData.volumeAnchorOverride = camera.transform;
additionalCameraData.volumeLayerMask = 1 << 31; //31 is the culling layer used in LookDev
additionalCameraData.customRenderingSettings = true;
additionalCameraData.renderingPathCustomFrameSettings.SetEnabled(FrameSettingsField.SSR, false);
// LookDev cameras are enabled/disabled all the time so history is destroyed each frame.
// In this case we know we want to keep history alive as long as the camera is.
additionalCameraData.hasPersistentHistory = true;
Light light = SRI.sunLight;
HDAdditionalLightData additionalLightData = light.gameObject.AddComponent <HDAdditionalLightData>();
#if UNITY_EDITOR
HDAdditionalLightData.InitDefaultHDAdditionalLightData(additionalLightData);
#endif
additionalLightData.intensity = 0f;
additionalLightData.SetShadowResolution(2048);
GameObject volumeGO = SRI.AddGameObject(persistent: true);
volumeGO.name = "StageVolume";
Volume volume = volumeGO.AddComponent <Volume>();
volume.isGlobal = true;
volume.priority = float.MaxValue;
volume.enabled = false;
#if UNITY_EDITOR
HDRenderPipelineAsset hdrpAsset = GraphicsSettings.renderPipelineAsset as HDRenderPipelineAsset;
if (hdrpAsset.defaultLookDevProfile == null)
{
hdrpAsset.defaultLookDevProfile = hdrpAsset.renderPipelineEditorResources.lookDev.defaultLookDevVolumeProfile;
}
VolumeProfile profile = ScriptableObject.Instantiate(hdrpAsset.defaultLookDevProfile);
volume.sharedProfile = profile;
VisualEnvironment visualEnvironment;
if (profile.TryGet(out visualEnvironment))
{
profile.Remove <VisualEnvironment>();
}
visualEnvironment = profile.Add <VisualEnvironment>();
visualEnvironment.skyType.Override((int)SkyType.HDRI);
visualEnvironment.skyAmbientMode.Override(SkyAmbientMode.Dynamic);
HDRISky sky;
if (profile.TryGet(out sky))
{
profile.Remove <HDRISky>();
}
sky = profile.Add <HDRISky>();
SRI.SRPData = new LookDevDataForHDRP()
{
additionalCameraData = additionalCameraData,
additionalLightData = additionalLightData,
visualEnvironment = visualEnvironment,
sky = sky,
volume = volume
};
#else
//remove unasigned warnings when building
SRI.SRPData = new LookDevDataForHDRP()
{
additionalCameraData = null,
additionalLightData = null,
visualEnvironment = null,
sky = null,
volume = null
};
#endif
}
void OnDestroy()
{
volumeProfile.Remove <DepthOfField>();
}