public override void Serialize(ref ParameterCollection parameterCollection, ArchiveMode mode, SerializationStream stream)
{
if (mode == ArchiveMode.Serialize)
{
var parameters = new ParameterCollectionData();
foreach (var parameter in parameterCollection.InternalValues)
{
if (parameterCollection.IsValueOwner(parameter.Value))
{
parameters.Add(parameter.Key, parameter.Value.Object);
}
}
stream.Write(parameters);
}
else if (mode == ArchiveMode.Deserialize)
{
var parameters = stream.Read <ParameterCollectionData>();
foreach (var parameter in parameters)
{
var parameterValue = parameter.Value;
if (parameterValue is ContentReference)
{
parameterValue = ((ContentReference)parameterValue).ObjectValue;
}
parameterCollection.SetObject(parameter.Key, parameterValue);
}
}
}
/// <summary>
/// Gets the collection of parameters from the data.
/// </summary>
/// <returns>The parameter collection.</returns>
public ParameterCollectionData GetCollection()
{
var parameters = new ParameterCollectionData();
parameters.Set(LightingKeys.MaxDirectionalLights, MaxNumDirectionalLight);
parameters.Set(LightingKeys.MaxPointLights, MaxNumPointLight);
parameters.Set(LightingKeys.MaxSpotLights, MaxNumSpotLight);
parameters.Set(LightingKeys.UnrollDirectionalLightLoop, UnrollDirectionalLightLoop);
parameters.Set(LightingKeys.UnrollPointLightLoop, UnrollPointLightLoop);
parameters.Set(LightingKeys.UnrollSpotLightLoop, UnrollSpotLightLoop);
if (ShadowConfigurations != null && ShadowConfigurations.Groups != null && ShadowConfigurations.Groups.Count > 0)
{
var shadow = new List <ShadowMapParameters>();
foreach (var shadowConfig in ShadowConfigurations.Groups)
{
var shadowParams = new ShadowMapParameters();
shadowParams.Set(ShadowMapParameters.LightType, shadowConfig.LightType);
shadowParams.Set(ShadowMapParameters.ShadowMapCount, shadowConfig.ShadowCount);
shadowParams.Set(ShadowMapParameters.ShadowMapCascadeCount, shadowConfig.LightType == LightType.Directional ? shadowConfig.CascadeCount : 1);
shadowParams.Set(ShadowMapParameters.FilterType, shadowConfig.FilterType);
shadow.Add(shadowParams);
}
parameters.Set(ShadowMapParameters.ShadowMaps, shadow.ToArray());
}
return(parameters);
}