static LUtfNode DefaultMaterialNode(LUtfNode parent, ColladaMaterial mat, int i)
{
var matnode = new LUtfNode()
{
Name = mat.Name, Parent = parent
};
matnode.Children = new List <LUtfNode>();
matnode.Children.Add(new LUtfNode()
{
Name = "Type", Parent = matnode, Data = Encoding.ASCII.GetBytes("DcDt")
});
var arr = new float[] { mat.Dc.R, mat.Dc.G, mat.Dc.B };
matnode.Children.Add(new LUtfNode()
{
Name = "Dc", Parent = matnode, Data = UnsafeHelpers.CastArray(arr)
});
matnode.Children.Add(new LUtfNode()
{
Name = "Dt_name", Parent = matnode, Data = Encoding.ASCII.GetBytes(mat.Name + ".dds")
});
matnode.Children.Add(new LUtfNode()
{
Name = "Dt_flags", Parent = matnode, Data = BitConverter.GetBytes(64)
});
return(matnode);
}
static bool HasMat(List<ColladaMaterial> materials, ColladaMaterial m)
{
foreach (var m2 in materials)
{
if (m2.Name == m.Name) return true;
}
return false;
}
static bool HasMat(List <ColladaMaterial> materials, ColladaMaterial m)
{
foreach (var m2 in materials)
{
if (m2.Name == m.Name)
{
return(true);
}
}
return(false);
}
static void SetDc(ColladaMaterial material, CL.common_color_or_texture_type obj)
{
if (obj == null)
{
return;
}
if (obj.Item is CL.common_color_or_texture_typeColor col)
{
TryParseColor(col.Text, out material.Dc);
}
if (obj.Item is CL.common_color_or_texture_typeTexture tex)
{
material.Dc = Color4.White;
FLLog.Warning("Collada", "Not Implemented: Diffuse texture import");
}
}
static ColladaMaterial ParseMaterial(string name, CL.library_materials matlib, CL.library_effects fxlib)
{
if (matlib == null)
{
return new ColladaMaterial()
{
Dc = Color4.Red,
Name = name
}
}
;
var src = matlib.material.FirstOrDefault(mat => mat.id.Equals(name, StringComparison.InvariantCulture));
if (src == null)
{
return new ColladaMaterial()
{
Dc = Color4.Red,
Name = name
}
}
;
var output = new ColladaMaterial()
{
Dc = Color4.Red
};
output.Name = string.IsNullOrWhiteSpace(src.name) ? name : src.name;
if (src.instance_effect == null)
{
return(output);
}
if (fxlib == null)
{
return(output);
}
var fx = fxlib.effect.FirstOrDefault(fx =>
fx.id.Equals(CheckURI(src.instance_effect.url), StringComparison.InvariantCulture));
if (fx != null)
{
var profile = fx.Items.FirstOfType <CL.effectFx_profile_abstractProfile_COMMON>();
if (profile == null)
{
return(output);
}
if (profile.technique == null)
{
return(output);
}
switch (profile.technique.Item)
{
case CL.effectFx_profile_abstractProfile_COMMONTechniquePhong phong:
SetDc(output, phong.diffuse);
break;
case CL.effectFx_profile_abstractProfile_COMMONTechniqueBlinn blinn:
SetDc(output, blinn.diffuse);
break;
case CL.effectFx_profile_abstractProfile_COMMONTechniqueConstant constant:
output.Dc = Color4.White;
break;
case CL.effectFx_profile_abstractProfile_COMMONTechniqueLambert lambert:
SetDc(output, lambert.diffuse);
break;
}
}
return(output);
}
