public static object GetValue(this EffectParameter parameter)
{
if (parameter.ParameterClass == EffectParameterClass.Object)
{
if (parameter.ParameterType == EffectParameterType.Texture2D)
{
return(parameter.GetValueTexture2D());
}
if (parameter.ParameterType == EffectParameterType.Texture3D)
{
return(parameter.GetValueTexture3D());
}
if (parameter.ParameterType == EffectParameterType.TextureCube)
{
return(parameter.GetValueTextureCube());
}
}
if (parameter.ParameterType == EffectParameterType.Int32)
{
return(parameter.GetValueInt32());
}
if (parameter.ParameterClass == EffectParameterClass.Matrix)
{
return(parameter.GetValueMatrix());
}
if (parameter.ParameterClass == EffectParameterClass.Vector)
{
if (parameter.ColumnCount == 1)
{
return(parameter.GetValueSingle());
}
if (parameter.ColumnCount == 2)
{
return(parameter.GetValueVector2());
}
if (parameter.ColumnCount == 3)
{
return(parameter.GetValueVector3());
}
if (parameter.ColumnCount == 4)
{
return(parameter.GetValueVector4());
}
}
throw new NotSupportedException();
}
private void EffectParametersSerialization(System.Xml.XmlWriter writer, EffectParameter param)
{
switch (param.ParameterType)
{
case EffectParameterType.Bool:
writer.WriteElementString("Value", XmlConvert.ToString(param.GetValueBoolean()));
break;
case EffectParameterType.Int32:
writer.WriteElementString("Value", XmlConvert.ToString(param.GetValueInt32()));
break;
case EffectParameterType.Texture2D:
writer.WriteElementString("Value", ResourceManager.Instance.Textures.FirstOrDefault(x => x.Value == param.GetValueTexture2D()).Key);
break;
case EffectParameterType.TextureCube:
writer.WriteElementString("Value", ResourceManager.Instance.TexturesCube.FirstOrDefault(x => x.Value == param.GetValueTextureCube()).Key);
break;
case EffectParameterType.String:
writer.WriteElementString("Value", param.GetValueString());
break;
case EffectParameterType.Single:
CheckParameterClass(writer, param);
break;
default:
writer.WriteElementString("Value", param.ParameterType.ToString());
break;
}
}