override public List <List <Property> > ApplySpecialProperties(ModelGroup test, List <List <Property> > combos)
{
// Test the VertexColor in combo with DiffuseTexture
var diffuseTexture = properties.Find(e => e.name == Propertyname.DiffuseTexture);
string vertexColorName = ReadmeStringHelper.GenerateNameWithSpaces(Propertyname.VertexColor_Vector3_Float.ToString());
string diffuseTextureName = ReadmeStringHelper.GenerateNameWithSpaces(Propertyname.DiffuseTexture.ToString());
foreach (var y in combos)
{
// Checks if combos contain the vertexcolor property
if ((y.Find(e => ReadmeStringHelper.GenerateNameWithSpaces(e.name.ToString()) == vertexColorName)) != null)
{
// Makes sure that diffuseTexture isn't already in that combo
if ((y.Find(e => ReadmeStringHelper.GenerateNameWithSpaces(e.name.ToString()) == diffuseTextureName)) == null)
{
y.Add(diffuseTexture);
}
}
}
// When not testing SpecularFactor, set it to all 0s to avoid a default of 1s overriding the diffuse texture.
var specularFactorOverride = properties.Find(e => e.name == Propertyname.SpecularFactor_Override);
foreach (var y in combos)
{
// Not one of the empty sets, doesn't already have SpecFactor set. is using a DiffuseTexture
if (y.Count > 0 &&
(y.Find(e => e.name == Propertyname.SpecularFactor)) == null &&
(y.Find(e => e.name == Propertyname.DiffuseTexture)) != null)
{
y.Add(specularFactorOverride);
}
}
var diffuseFactor = properties.Find(e => e.name == Propertyname.DiffuseFactor);
var glossinessFactor = properties.Find(e => e.name == Propertyname.GlossinessFactor);
combos.Add(new List <Property>()
{
diffuseTexture,
diffuseFactor
});
combos.Add(new List <Property>()
{
diffuseTexture,
glossinessFactor
});
// Sort the combos by complexity
combos.Sort(delegate(List <Property> x, List <Property> y)
{
if (x.Count == 0)
{
return(-1); // Empty Set
}
else if (y.Count == 0)
{
return(1); // Empty Set
}
else if (x.Count > y.Count)
{
return(1);
}
else if (x.Count < y.Count)
{
return(-1);
}
else if (x.Count == y.Count)
{
// Tie goes to the combo with the left-most property on the table
for (int p = 0; p < x.Count; p++)
{
if (x[p].propertyGroup != y[p].propertyGroup ||
x[p].propertyGroup == 0)
{
int xPropertyIndex = properties.FindIndex(e => e.name == x[p].name);
int yPropertyIndex = properties.FindIndex(e => e.name == y[p].name);
if (xPropertyIndex > yPropertyIndex)
{
return(1);
}
else if (xPropertyIndex < yPropertyIndex)
{
return(-1);
}
}
}
for (int p = 0; p < x.Count; p++)
{
int xPropertyIndex = properties.FindIndex(e => e.name == x[p].name);
int yPropertyIndex = properties.FindIndex(e => e.name == y[p].name);
if (xPropertyIndex > yPropertyIndex)
{
return(1);
}
else if (xPropertyIndex < yPropertyIndex)
{
return(-1);
}
}
return(0);
}
else
{
return(0);
}
});
return(combos);
}
public Runtime.GLTF SetModelAttributes(Runtime.GLTF wrapper, Runtime.Material material, List <Property> combo, ref glTFLoader.Schema.Gltf gltf)
{
// Determines which of the primitives will have the material and attributes applied to it
var splitType = combo.Find(e => e.propertyGroup == 1);
foreach (Property property in combo)
{
if (property.name == Propertyname.Primitives_Split1 ||
property.name == Propertyname.Primitives_Split2 ||
property.name == Propertyname.Primitives_Split3 ||
property.name == Propertyname.Primitives_Split4)
{
// Same plane, but split into two triangle primitives
var primitive0 = specialProperties.Find(e => e.name == Propertyname.Primitive_0);
var primitive1 = specialProperties.Find(e => e.name == Propertyname.Primitive_1);
Runtime.MeshPrimitive prim0 = new Runtime.MeshPrimitive
{
Positions = primitive0.value.Positions,
Indices = primitive0.value.Indices,
};
Runtime.MeshPrimitive prim1 = new Runtime.MeshPrimitive
{
Positions = primitive1.value.Positions,
Indices = primitive1.value.Indices,
};
wrapper.Scenes[0].Nodes[0].Mesh.MeshPrimitives = new List <Runtime.MeshPrimitive>
{
prim0,
prim1
};
}
if (property.name == Propertyname.BaseColorTexture)
{
if (material.MetallicRoughnessMaterial == null)
{
material.MetallicRoughnessMaterial = new Runtime.PbrMetallicRoughness();
material.MetallicRoughnessMaterial.BaseColorTexture = new Runtime.Texture();
}
material.MetallicRoughnessMaterial.BaseColorTexture.Source = property.value;
material.MetallicRoughnessMaterial.BaseColorTexture.TexCoordIndex = 0;
}
if (property.name == Propertyname.NormalTexture)
{
if (material.NormalTexture == null)
{
material.NormalTexture = new Runtime.Texture();
}
material.NormalTexture.Source = property.value;
material.NormalTexture.TexCoordIndex = 0;
}
// Attributes set for only the first primitive
if (splitType.name == Propertyname.Primitives_Split1)
{
if (property.name == Propertyname.VertexNormal)
{
wrapper.Scenes[0].Nodes[0].Mesh.MeshPrimitives[0].Normals = property.value;
wrapper.Scenes[0].Nodes[0].Mesh.MeshPrimitives[1].Normals = null;
}
else if (property.name == Propertyname.VertexTangent)
{
wrapper.Scenes[0].Nodes[0].Mesh.MeshPrimitives[0].Tangents = property.value;
wrapper.Scenes[0].Nodes[0].Mesh.MeshPrimitives[1].Tangents = null;
}
else if (property.name == Propertyname.VertexColor_Vector4_Float)
{
wrapper.Scenes[0].Nodes[0].Mesh.MeshPrimitives[0].Colors = property.value;
wrapper.Scenes[0].Nodes[0].Mesh.MeshPrimitives[1].Colors = null;
}
else if (ReadmeStringHelper.GenerateNameWithSpaces(property.name.ToString()) ==
ReadmeStringHelper.GenerateNameWithSpaces(Propertyname.Primitive0VertexUV0.ToString())) // All UV0
{
wrapper.Scenes[0].Nodes[0].Mesh.MeshPrimitives[0].TextureCoordSets = new List <List <Vector2> >();
wrapper.Scenes[0].Nodes[0].Mesh.MeshPrimitives[1].TextureCoordSets = null;
wrapper.Scenes[0].Nodes[0].Mesh.MeshPrimitives[0].TextureCoordSets.Add(
specialProperties.Find(e => e.name == Propertyname.Primitive0VertexUV0).value);
}
else if (ReadmeStringHelper.GenerateNameWithSpaces(property.name.ToString()) ==
ReadmeStringHelper.GenerateNameWithSpaces(Propertyname.Primitive0VertexUV1.ToString())) // All UV1
{
if (wrapper.Scenes[0].Nodes[0].Mesh.MeshPrimitives[0].TextureCoordSets == null)
{
wrapper.Scenes[0].Nodes[0].Mesh.MeshPrimitives[0].TextureCoordSets = new List <List <Vector2> >();
}
wrapper.Scenes[0].Nodes[0].Mesh.MeshPrimitives[0].TextureCoordSets.Add(
specialProperties.Find(e => e.name == Propertyname.Primitive0VertexUV1).value);
}
}
// Attributes set for only the second primitive
else if (splitType.name == Propertyname.Primitives_Split2)
{
if (property.name == Propertyname.VertexNormal)
{
wrapper.Scenes[0].Nodes[0].Mesh.MeshPrimitives[0].Normals = null;
wrapper.Scenes[0].Nodes[0].Mesh.MeshPrimitives[1].Normals = property.value;
}
else if (property.name == Propertyname.VertexTangent)
{
wrapper.Scenes[0].Nodes[0].Mesh.MeshPrimitives[0].Tangents = null;
wrapper.Scenes[0].Nodes[0].Mesh.MeshPrimitives[1].Tangents = property.value;
}
else if (property.name == Propertyname.VertexColor_Vector4_Float)
{
wrapper.Scenes[0].Nodes[0].Mesh.MeshPrimitives[0].Colors = null;
wrapper.Scenes[0].Nodes[0].Mesh.MeshPrimitives[1].Colors = property.value;
}
else if (ReadmeStringHelper.GenerateNameWithSpaces(property.name.ToString()) ==
ReadmeStringHelper.GenerateNameWithSpaces(Propertyname.Primitive1VertexUV0.ToString())) // All UV0
{
wrapper.Scenes[0].Nodes[0].Mesh.MeshPrimitives[0].TextureCoordSets = null;
wrapper.Scenes[0].Nodes[0].Mesh.MeshPrimitives[1].TextureCoordSets = new List <List <Vector2> >();
wrapper.Scenes[0].Nodes[0].Mesh.MeshPrimitives[1].TextureCoordSets.Add(
specialProperties.Find(e => e.name == Propertyname.Primitive1VertexUV0).value);
}
else if (ReadmeStringHelper.GenerateNameWithSpaces(property.name.ToString()) ==
ReadmeStringHelper.GenerateNameWithSpaces(Propertyname.Primitive1VertexUV1.ToString())) // All UV1
{
if (wrapper.Scenes[0].Nodes[0].Mesh.MeshPrimitives[1].TextureCoordSets == null)
{
wrapper.Scenes[0].Nodes[0].Mesh.MeshPrimitives[1].TextureCoordSets = new List <List <Vector2> >();
}
wrapper.Scenes[0].Nodes[0].Mesh.MeshPrimitives[1].TextureCoordSets.Add(
specialProperties.Find(e => e.name == Propertyname.Primitive1VertexUV1).value);
}
}
// Attributes set for both of the primitives
else if (splitType.name == Propertyname.Primitives_Split3)
{
if (property.name == Propertyname.VertexNormal)
{
wrapper.Scenes[0].Nodes[0].Mesh.MeshPrimitives[0].Normals = property.value;
wrapper.Scenes[0].Nodes[0].Mesh.MeshPrimitives[1].Normals = property.value;
}
else if (property.name == Propertyname.VertexTangent)
{
wrapper.Scenes[0].Nodes[0].Mesh.MeshPrimitives[0].Tangents = property.value;
wrapper.Scenes[0].Nodes[0].Mesh.MeshPrimitives[1].Tangents = property.value;
}
else if (property.name == Propertyname.VertexColor_Vector4_Float)
{
wrapper.Scenes[0].Nodes[0].Mesh.MeshPrimitives[0].Colors = property.value;
wrapper.Scenes[0].Nodes[0].Mesh.MeshPrimitives[1].Colors = property.value;
}
else if (property.name == Propertyname.Primitive0VertexUV0)
{
wrapper.Scenes[0].Nodes[0].Mesh.MeshPrimitives[0].TextureCoordSets = new List <List <Vector2> >();
wrapper.Scenes[0].Nodes[0].Mesh.MeshPrimitives[0].TextureCoordSets.Add(
specialProperties.Find(e => e.name == Propertyname.Primitive0VertexUV0).value);
}
else if (property.name == Propertyname.Primitive1VertexUV0)
{
wrapper.Scenes[0].Nodes[0].Mesh.MeshPrimitives[1].TextureCoordSets = new List <List <Vector2> >();
wrapper.Scenes[0].Nodes[0].Mesh.MeshPrimitives[1].TextureCoordSets.Add(
specialProperties.Find(e => e.name == Propertyname.Primitive1VertexUV0).value);
}
else if (property.name == Propertyname.Primitive0VertexUV1)
{
if (wrapper.Scenes[0].Nodes[0].Mesh.MeshPrimitives[0].TextureCoordSets == null)
{
wrapper.Scenes[0].Nodes[0].Mesh.MeshPrimitives[0].TextureCoordSets = new List <List <Vector2> >();
}
wrapper.Scenes[0].Nodes[0].Mesh.MeshPrimitives[0].TextureCoordSets.Add(
specialProperties.Find(e => e.name == Propertyname.Primitive0VertexUV1).value);
}
else if (property.name == Propertyname.Primitive1VertexUV1)
{
if (wrapper.Scenes[0].Nodes[0].Mesh.MeshPrimitives[1].TextureCoordSets == null)
{
wrapper.Scenes[0].Nodes[0].Mesh.MeshPrimitives[1].TextureCoordSets = new List <List <Vector2> >();
}
wrapper.Scenes[0].Nodes[0].Mesh.MeshPrimitives[1].TextureCoordSets.Add(
specialProperties.Find(e => e.name == Propertyname.Primitive1VertexUV1).value);
}
}
// Attributes set for neither of the primitives
else if (splitType.name == Propertyname.Primitives_Split4)
{
wrapper.Scenes[0].Nodes[0].Mesh.MeshPrimitives[0].Normals = null;
wrapper.Scenes[0].Nodes[0].Mesh.MeshPrimitives[1].Normals = null;
wrapper.Scenes[0].Nodes[0].Mesh.MeshPrimitives[0].Tangents = null;
wrapper.Scenes[0].Nodes[0].Mesh.MeshPrimitives[1].Tangents = null;
wrapper.Scenes[0].Nodes[0].Mesh.MeshPrimitives[0].Colors = null;
wrapper.Scenes[0].Nodes[0].Mesh.MeshPrimitives[1].Colors = null;
wrapper.Scenes[0].Nodes[0].Mesh.MeshPrimitives[0].TextureCoordSets = null;
wrapper.Scenes[0].Nodes[0].Mesh.MeshPrimitives[1].TextureCoordSets = null;
wrapper.Scenes[0].Nodes[0].Mesh.MeshPrimitives[0].TextureCoordSets = null;
wrapper.Scenes[0].Nodes[0].Mesh.MeshPrimitives[1].TextureCoordSets = null;
}
}
// Material needs to be a deep copy here, or both primitives will get the same Mat.
if (material.MetallicRoughnessMaterial != null)
{
if (splitType.name == Propertyname.Primitives_Split1 ||
splitType.name == Propertyname.Primitives_Split3)
{
var mat = DeepCopy.CloneObject(material);
wrapper.Scenes[0].Nodes[0].Mesh.MeshPrimitives[0].Material = mat;
}
if (splitType.name == Propertyname.Primitives_Split2 ||
splitType.name == Propertyname.Primitives_Split3)
{
var mat = DeepCopy.CloneObject(material);
wrapper.Scenes[0].Nodes[0].Mesh.MeshPrimitives[1].Material = mat;
}
}
// Use the second UV if it has been set
if (splitType.name != Propertyname.Primitives_Split4)
{
var prim0UV1 = combo.Find(e => e.name == Propertyname.Primitive0VertexUV1);
var prim1UV1 = combo.Find(e => e.name == Propertyname.Primitive1VertexUV1);
if (prim0UV1 != null)
{
wrapper.Scenes[0].Nodes[0].Mesh.MeshPrimitives[0].
Material.MetallicRoughnessMaterial.BaseColorTexture.TexCoordIndex = 1;
wrapper.Scenes[0].Nodes[0].Mesh.MeshPrimitives[0].
Material.NormalTexture.TexCoordIndex = 1;
}
if (prim1UV1 != null)
{
wrapper.Scenes[0].Nodes[0].Mesh.MeshPrimitives[1].
Material.MetallicRoughnessMaterial.BaseColorTexture.TexCoordIndex = 1;
wrapper.Scenes[0].Nodes[0].Mesh.MeshPrimitives[1].
Material.NormalTexture.TexCoordIndex = 1;
}
}
return(wrapper);
}
override public List <List <Property> > ApplySpecialProperties(ModelGroup test, List <List <Property> > combos)
{
// Test the VertexColor in combo with BaseColorTexture
var baseColorTexture = properties.Find(e => e.name == Propertyname.BaseColorTexture);
string vertexColorName = ReadmeStringHelper.GenerateNameWithSpaces(Propertyname.VertexColor_Vector3_Float.ToString());
string baseColorTextureName = ReadmeStringHelper.GenerateNameWithSpaces(Propertyname.BaseColorTexture.ToString());
foreach (var y in combos)
{
// Checks if combos contain the vertexcolor property
if ((y.Find(e => ReadmeStringHelper.GenerateNameWithSpaces(e.name.ToString()) == vertexColorName)) != null)
{
// Makes sure that BaseColorTexture isn't already in that combo
if ((y.Find(e => ReadmeStringHelper.GenerateNameWithSpaces(e.name.ToString()) == baseColorTextureName)) == null)
{
y.Add(baseColorTexture);
}
}
}
// Sort the combos by complexity
combos.Sort(delegate(List <Property> x, List <Property> y)
{
if (x.Count == 0)
{
return(-1); // Empty Set
}
else if (y.Count == 0)
{
return(1); // Empty Set
}
else if (x.Count > y.Count)
{
return(1);
}
else if (x.Count < y.Count)
{
return(-1);
}
else if (x.Count == y.Count)
{
// Tie goes to the combo with the left-most property on the table
for (int p = 0; p < x.Count; p++)
{
if (x[p].propertyGroup != y[p].propertyGroup ||
x[p].propertyGroup == 0)
{
int xPropertyIndex = properties.FindIndex(e => e.name == x[p].name);
int yPropertyIndex = properties.FindIndex(e => e.name == y[p].name);
if (xPropertyIndex > yPropertyIndex)
{
return(1);
}
else if (xPropertyIndex < yPropertyIndex)
{
return(-1);
}
}
}
for (int p = 0; p < x.Count; p++)
{
int xPropertyIndex = properties.FindIndex(e => e.name == x[p].name);
int yPropertyIndex = properties.FindIndex(e => e.name == y[p].name);
if (xPropertyIndex > yPropertyIndex)
{
return(1);
}
else if (xPropertyIndex < yPropertyIndex)
{
return(-1);
}
}
return(0);
}
else
{
return(0);
}
});
return(combos);
}
override public List <List <Property> > ApplySpecialProperties(ModelGroup test, List <List <Property> > combos)
{
// TextCoord0 is used everywhere a base color texture is used, so include it in everything except the empty set
var vertexUV0 = properties.Find(e => e.name == Propertyname.VertexUV0_Float);
foreach (var y in combos)
{
// Checks if the property is already in that combo
if ((y.Find(e => ReadmeStringHelper.GenerateNameWithSpaces(e.name.ToString()) ==
ReadmeStringHelper.GenerateNameWithSpaces(vertexUV0.name.ToString()))) == null)
{
// If there are already values in the combo, just add this new property
// Otherwise skip the empty set
if (y.Count > 0)
{
y.Insert(0, vertexUV0);
}
}
}
// Sort the combos by complexity
combos.Sort(delegate(List <Property> x, List <Property> y)
{
if (x.Count == 0)
{
return(-1); // Empty Set
}
else if (y.Count == 0)
{
return(1); // Empty Set
}
else if (x.Count > y.Count)
{
return(1);
}
else if (x.Count < y.Count)
{
return(-1);
}
else if (x.Count == y.Count)
{
// Tie goes to the combo with the left-most property on the table
for (int p = 0; p < x.Count; p++)
{
if (x[p].propertyGroup != y[p].propertyGroup ||
x[p].propertyGroup == 0)
{
int xPropertyIndex = properties.FindIndex(e => e.name == x[p].name);
int yPropertyIndex = properties.FindIndex(e => e.name == y[p].name);
if (xPropertyIndex > yPropertyIndex)
{
return(1);
}
else if (xPropertyIndex < yPropertyIndex)
{
return(-1);
}
}
}
for (int p = 0; p < x.Count; p++)
{
int xPropertyIndex = properties.FindIndex(e => e.name == x[p].name);
int yPropertyIndex = properties.FindIndex(e => e.name == y[p].name);
if (xPropertyIndex > yPropertyIndex)
{
return(1);
}
else if (xPropertyIndex < yPropertyIndex)
{
return(-1);
}
}
return(0);
}
else
{
return(0);
}
});
combos.RemoveAt(0); // Remove the empty set combo
return(combos);
}
