public static void Bind(NodeContent node, string defaultNormalTexture, string defaultSpecularTexture, string defaultMaskTexture)
{
if (node is MeshContent mesh)
{
var modelPath = mesh.Identity.SourceFilename;
var lookup = new MaterialDescriptionFile(modelPath);
foreach (var geometry in mesh.Geometry)
{
if (geometry.Material.Textures.TryGetValue("Texture", out var texture))
{
var fileName = texture.Filename;
geometry.Material.Textures.Clear();
if (lookup.TryGetValue(fileName, out var description))
{
geometry.Material.Textures.Add(
"Texture",
new ExternalReference <TextureContent>(description.Diffuse));
geometry.Material.Textures.Add(
"NormalMap",
string.IsNullOrEmpty(description.Normal)
? new ExternalReference <TextureContent>(defaultNormalTexture)
: new ExternalReference <TextureContent>(description.Normal));
geometry.Material.Textures.Add(
"SpecularMap",
string.IsNullOrEmpty(description.Specular)
? new ExternalReference <TextureContent>(defaultSpecularTexture)
: new ExternalReference <TextureContent>(description.Specular));
geometry.Material.Textures.Add(
"Mask",
string.IsNullOrEmpty(description.Mask)
? new ExternalReference <TextureContent>(defaultMaskTexture)
: new ExternalReference <TextureContent>(description.Mask));
}
}
else
{
geometry.Material.Textures.Clear();
}
}
}
foreach (var child in node.Children)
{
Bind(child, defaultNormalTexture, defaultSpecularTexture, defaultMaskTexture);
}
}
public static void Bind(ContentProcessorContext context, NodeContent node, string defaultNormalTexture, string defaultSpecularTexture, string defaultMaskTexture, string defaultReflectionTexture)
{
if (node is MeshContent mesh)
{
var modelPath = mesh.Identity.SourceFilename;
var lookup = new MaterialDescriptionFile(modelPath);
context.AddDependency(lookup.File);
foreach (var geometry in mesh.Geometry)
{
if (geometry.Material.Textures.TryGetValue("Texture", out var texture))
{
var fileName = texture.Filename;
geometry.Material.Textures.Clear();
if (lookup.TryGetValue(fileName, out var description))
{
geometry.Material.Textures.Add(
"Texture",
new ExternalReference <TextureContent>(description.Diffuse));
geometry.Material.Textures.Add(
"NormalMap",
string.IsNullOrEmpty(description.Normal)
? new ExternalReference <TextureContent>(defaultNormalTexture)
: new ExternalReference <TextureContent>(description.Normal));
geometry.Material.Textures.Add(
"SpecularMap",
string.IsNullOrEmpty(description.Specular)
? new ExternalReference <TextureContent>(defaultSpecularTexture)
: new ExternalReference <TextureContent>(description.Specular));
geometry.Material.Textures.Add(
"Mask",
string.IsNullOrEmpty(description.Mask)
? new ExternalReference <TextureContent>(defaultMaskTexture)
: new ExternalReference <TextureContent>(description.Mask));
geometry.Material.Textures.Add(
"ReflectionMap",
string.IsNullOrEmpty(description.Reflection)
? new ExternalReference <TextureContent>(defaultReflectionTexture)
: new ExternalReference <TextureContent>(description.Reflection));
}
else
{
context.Logger.LogWarning("", node.Identity, $"Could not find texture {fileName} in lookup");
}
}
else
{
geometry.Material.Textures.Clear();
context.Logger.LogWarning("", node.Identity, $"Could not find Texture reference in model");
}
}
}
foreach (var child in node.Children)
{
Bind(context, child, defaultNormalTexture, defaultSpecularTexture, defaultMaskTexture, defaultReflectionTexture);
}
}