public Texture2DSampler(Texture texture)
{
Texture = texture;
}
private ColorSampler ReadColorSampler(XElement profileElement, XElement effectElement, string xpath)
{
XElement shaiderElement = effectElement.XPathSelectElement(xpath, _nsMgr);
if (shaiderElement.Name.LocalName == "color")
{
return new PlaneColorSampler(shaiderElement == null ? Vector3.Zero : shaiderElement.Value.ToVec3());
}
else if (shaiderElement.Name.LocalName == "texture")
{
string textureSamplerID = shaiderElement.Attribute("texture").Value;
string textureSurfcaeID = profileElement.XPathSelectElement(string.Format("c:newparam[@sid='{0}']/c:sampler2D/c:source", textureSamplerID), _nsMgr).Value;
string textureImageID = profileElement.XPathSelectElement(string.Format("c:newparam[@sid='{0}']/c:surface/c:init_from", textureSurfcaeID), _nsMgr).Value;
string texturePath = _document.XPathSelectElement(string.Format("//c:library_images/c:image[@id='{0}']/c:init_from", textureImageID), _nsMgr).Value.Trim('/');
Texture texture = new Texture(texturePath);
_scene.Textures.Add(texture);
return new Texture2DSampler(texture);
}
throw new Exception("Unknown surface shader");
}
