/// <summary>
/// Recomputes the unique int relative to the combinaison of the different parameters
/// </summary>
/// <returns>A unique int relative to the combinaison of the different parameters</returns>
public int ComputeFlags()
{
_frustumParameters = _frustumParameters.ReplaceFlags(FrustumParametersEnum.EnableOcclusionCulling, enableOcclusionCulling);
_frustumParameters = _frustumParameters.ReplaceFlags(FrustumParametersEnum.EnableTemporalReprojection, enableTemporalReprojection && Aura.FrameId > 1 && !Mathf.Approximately(temporalReprojectionFactor, 0));
_frustumParameters = _frustumParameters.ReplaceFlags(FrustumParametersEnum.EnableVolumes, enableVolumes && Aura.VolumesManager.HasVisibleVolumes);
_frustumParameters = _frustumParameters.ReplaceFlags(FrustumParametersEnum.EnableVolumesNoiseMask, enableVolumesNoiseMask && _frustumParameters.HasFlags(FrustumParametersEnum.EnableVolumes));
_frustumParameters = _frustumParameters.ReplaceFlags(FrustumParametersEnum.EnableVolumesTextureMask, enableVolumesTextureMask && _frustumParameters.HasFlags(FrustumParametersEnum.EnableVolumes) && Aura.VolumesManager.HasVolumeTexture);
_frustumParameters = _frustumParameters.ReplaceFlags(FrustumParametersEnum.EnableDirectionalLights, enableDirectionalLights && Aura.LightsManager.DirectionalLightsManager.HasCandidateLights);
_frustumParameters = _frustumParameters.ReplaceFlags(FrustumParametersEnum.EnableDirectionalLightsShadows, enableDirectionalLightsShadows && _frustumParameters.HasFlags(FrustumParametersEnum.EnableDirectionalLights) && Aura.LightsManager.DirectionalLightsManager.HasShadowCasters);
_frustumParameters = _frustumParameters.ReplaceFlags(FrustumParametersEnum.DirectionalLightsShadowsOneCascade, QualitySettings.shadowCascades == 1 && _frustumParameters.HasFlags(FrustumParametersEnum.EnableDirectionalLights));
_frustumParameters = _frustumParameters.ReplaceFlags(FrustumParametersEnum.DirectionalLightsShadowsTwoCascades, QualitySettings.shadowCascades == 2 && _frustumParameters.HasFlags(FrustumParametersEnum.EnableDirectionalLights));
_frustumParameters = _frustumParameters.ReplaceFlags(FrustumParametersEnum.DirectionalLightsShadowsFourCascades, QualitySettings.shadowCascades == 4 && _frustumParameters.HasFlags(FrustumParametersEnum.EnableDirectionalLights));
_frustumParameters = _frustumParameters.ReplaceFlags(FrustumParametersEnum.EnableSpotLights, enableSpotLights && Aura.LightsManager.SpotLightsManager.HasVisibleLights);
_frustumParameters = _frustumParameters.ReplaceFlags(FrustumParametersEnum.EnableSpotLightsShadows, enableSpotLightsShadows && _frustumParameters.HasFlags(FrustumParametersEnum.EnableSpotLights) && Aura.LightsManager.SpotLightsManager.HasShadowCasters);
_frustumParameters = _frustumParameters.ReplaceFlags(FrustumParametersEnum.EnablePointLights, enablePointLights && Aura.LightsManager.PointLightsManager.HasVisibleLights);
_frustumParameters = _frustumParameters.ReplaceFlags(FrustumParametersEnum.EnablePointLightsShadows, enablePointLightsShadows && _frustumParameters.HasFlags(FrustumParametersEnum.EnablePointLights) && Aura.LightsManager.PointLightsManager.HasShadowCasters);
_frustumParameters = _frustumParameters.ReplaceFlags(FrustumParametersEnum.EnableLightsCookies, enableLightsCookies && (_frustumParameters.HasFlags(FrustumParametersEnum.EnablePointLights) && Aura.LightsManager.PointLightsManager.HasCookieCasters || _frustumParameters.HasFlags(FrustumParametersEnum.EnableSpotLights) && Aura.LightsManager.SpotLightsManager.HasCookieCasters || _frustumParameters.HasFlags(FrustumParametersEnum.EnableDirectionalLights) && Aura.LightsManager.DirectionalLightsManager.HasCookieCasters));
return(GetId());
}
/// <summary>
/// Forces the specified flags to on/off
/// </summary>
/// <param name="replacingFlags">The flags to replace</param>
/// <param name="value">The forced value</param>
/// <returns>The modified FrustumParametersEnum</returns>
public static FrustumParametersEnum ReplaceFlags(this FrustumParametersEnum referenceFlags, FrustumParametersEnum replacingFlags, bool value)
{
FrustumParametersEnum newFlags = referenceFlags;
if (value && !referenceFlags.HasFlags(replacingFlags) || !value && referenceFlags.HasFlags(replacingFlags))
{
newFlags = referenceFlags.ToggleFlags(replacingFlags);
}
return(newFlags);
}
/// <summary>
/// Tells if the specified flags combinaision is found inside the parameters bitmask
/// </summary>
/// <param name="flags">A combinaison of flags</param>
/// <returns>Is the flags combinaison found in the parameters bitmask</returns>
public bool HasFlags(FrustumParametersEnum flags)
{
return(_frustumParameters.HasFlags(flags));
}
/// <summary>
/// Toggles the specified flags
/// </summary>
/// <param name="togglingFlags">the flags to toggle</param>
/// <returns>The modified FrustumParametersEnum</returns>
public static FrustumParametersEnum ToggleFlags(this FrustumParametersEnum referenceFlags, FrustumParametersEnum togglingFlags)
{
return(referenceFlags ^ togglingFlags);
}
/// <summary>
/// Sets specified flags off
/// </summary>
/// <param name="removedFlags">The flags to set off</param>
/// <returns>The modified FrustumParametersEnum</returns>
public static FrustumParametersEnum RemoveFlags(this FrustumParametersEnum referenceFlags, FrustumParametersEnum removedFlags)
{
return(referenceFlags & ~removedFlags);
}
/// <summary>
/// Sets specified flags on
/// </summary>
/// <param name="addedFlags">The flags to set on</param>
/// <returns></returns>
public static FrustumParametersEnum SetFlags(this FrustumParametersEnum referenceFlags, FrustumParametersEnum addedFlags)
{
return(referenceFlags | addedFlags);
}
/// <summary>
/// Tells if specified flags are checked
/// </summary>
/// <param name="comparisonFlags">The flags to check</param>
/// <returns>The modified FrustumParametersEnum</returns>
public static bool HasFlags(this FrustumParametersEnum referenceFlags, FrustumParametersEnum comparisonFlags)
{
return((referenceFlags & comparisonFlags) == comparisonFlags);
}
