/// <summary>
///
/// </summary>
/// <param name="type"></param>
/// <param name="color"></param>
/// <param name="texture"></param>
private bool ReadEffectColorType(Profile_COMMON prof, FX_Common_Color_Or_Texture_Type type, out Vector4 color, out IOTexture texture)
{
color = Vector4.One;
texture = null;
if (type.Color != null)
{
var c = type.Color.GetValues();
color = new Vector4(c[0], c[1], c[2], c[3]);
}
if (type.Texture != null)
{
// create diffuse texture
texture = new IOTexture();
var texid = type.Texture.Textures;
// blender image lookup
if (prof.New_Param != null)
{
var samp = prof.New_Param.FirstOrDefault(e => e.sID == type.Texture.Textures);
if (samp != null && samp.Data != null)
{
var samp2d = samp.Data.FirstOrDefault(e => e.Name == "sampler2D");
if (samp2d != null)
{
var src = FindChild(samp2d, "source");
if (src != null)
{
var surf = prof.New_Param.FirstOrDefault(e => e.sID == src.InnerText);
if (surf != null && surf.Data != null)
{
var sur2d = surf.Data.FirstOrDefault(e => e.Name == "surface");
if (sur2d != null)
{
var init = FindChild(sur2d, "init_from");
texid = init.InnerText;
}
}
}
}
}
}
// lookup image from image library
var image = _collada.Library_Images.Image.FirstOrDefault(e => e.ID == texid);
if (image != null)
{
texture.Name = image.Name;
texture.FilePath = string.IsNullOrEmpty(image.Init_From.Ref) ? image.Init_From.Value : image.Init_From.Ref;
}
}
return(type.Color != null);
}
public Effect(string id, string name, Profile_COMMON profileCommon)
{
_id = id;
_name = name;
_profileCommon = profileCommon;
}
public Effect(XPathNodeIterator iterator, string uri)
{
XPathNodeIterator attributeIterator;
attributeIterator = iterator.Current.Select("@" + XmlCollada.Effect.id);
if (attributeIterator.Count > 0)
{
attributeIterator.MoveNext();
_id = attributeIterator.Current.Value;
}
attributeIterator = iterator.Current.Select("@" + XmlCollada.Effect.name);
if (attributeIterator.Count > 0)
{
attributeIterator.MoveNext();
_name = attributeIterator.Current.Value;
}
XPathNodeIterator profileCommonNodesIterator = iterator.Current.SelectChildren(XmlCollada.Profile_COMMON.root, uri);
if (profileCommonNodesIterator.Count > 0)
{
profileCommonNodesIterator.MoveNext();
_profileCommon = new Profile_COMMON(profileCommonNodesIterator, uri);
}
}
private Effect GetEffect(ModelPart p, int i, string modelName)
{
var id = $"{modelName}-Part-{i}";
var effect = new Effect
{
Id = $"{id}-effect",
Name = $"{id}-effect"
};
var profile = new Profile_COMMON
{
Technique = new Profile_COMMONTechnique
{
Sid = "common",
Lambert = new Profile_COMMONTechniqueLambert
{
Emission = new Common_Color_Or_Texture_Type
{
Color = new Common_Color_Or_Texture_TypeColor
{
Value = "0 0 0 1"
}
},
Index_Of_Refraction = new Common_Float_Or_Param_Type
{
Float = new Common_Float_Or_Param_TypeFloat
{
Value = 1
}
},
Diffuse = new Common_Color_Or_Texture_Type
{
Texture = new Common_Color_Or_Texture_TypeTexture
{
Texcoord = "UVMap",
Texture = $"{id}-sampler"
}
}
}
}
};
var surface = new Fx_Surface_Common
{
Type = Fx_Surface_Type_Enum.Item2D,
};
surface.Init_From.Add(new Fx_Surface_Init_From_Common
{
Value = $"{id}-texture"
});
var sampler = new Fx_Sampler2D_Common
{
Source = $"{id}-surface"
};
profile.Newparam.Add(new Common_Newparam_Type
{
Sid = $"{id}-surface",
Surface = surface
});
profile.Newparam.Add(new Common_Newparam_Type
{
Sid = $"{id}-sampler",
Sampler2D = sampler
});
effect.Fx_Profile_Abstract.Add(profile);
return(effect);
}
