private void ExportIni_Node(IniFile iniFile, string parentName, Kn5Node node, int priority = 0) {
var name = node == RootNode ? parentName : parentName + "_" + node.Name;
var section = iniFile["model_FBX: " + name];
section.Set("ACTIVE", node.Active);
section.Set("PRIORITY", priority);
if (node.NodeClass == Kn5NodeClass.Base) {
if (IsMultiMaterial(node)) {
var p = node.Children.Count;
foreach (var child in node.Children) {
ExportIni_Node(iniFile, name, child, --p);
}
} else {
foreach (var child in node.Children) {
if (node == RootNode && child.NodeClass == Kn5NodeClass.Mesh) {
ExportIni_TrackNode(iniFile, name, child);
} else {
ExportIni_Node(iniFile, name, child);
}
}
}
} else {
section.Set("VISIBLE", node.IsVisible);
section.Set("TRANSPARENT", node.IsTransparent);
section.Set("CAST_SHADOWS", node.CastShadows);
section.Set("LOD_IN", node.LodIn);
section.Set("LOD_OUT", node.LodOut);
section.Set("RENDERABLE", node.IsRenderable);
}
}
private static bool IsMultiMaterial(Kn5Node node)
{
return(node.NodeClass == Kn5NodeClass.Base &&
node.Children.Any() &&
node.Children.All(x => x.NodeClass == Kn5NodeClass.Mesh) &&
Enumerable.Range(0, node.Children.Count).All(x => node.Children.Any(y => y.Name == node.Name + "_SUB" + x)));
}
private static void Save_Node(Kn5Writer writer, Kn5Node node)
{
writer.Write(node);
foreach (var t in node.Children)
{
Save_Node(writer, t);
}
}
public Kn5RenderableList(Kn5Node node, DeviceContextHolder holder)
: base(node.Name, Kn5RenderableObject.FlipByX ? node.Transform.ToMatrixFixX() : node.Transform.ToMatrix(),
node.Children.Select(x => Kn5Converter.Convert(x, holder))) {
OriginalNode = node;
if (IsEnabled && (!OriginalNode.Active || OriginalNode.Name == "COCKPIT_LR" || OriginalNode.Name == "STEER_LR" ||
OriginalNode.Name == "CINTURE_ON" || OriginalNode.Name.StartsWith("DAMAGE_GLASS"))) {
IsEnabled = false;
}
}
private static bool IsMultiMaterial(Kn5Node node)
{
if (!OptionJoinToMultiMaterial || node.NodeClass != Kn5NodeClass.Base || !node.Children.Any())
{
return(false);
}
var regex = new Regex($@"^{Regex.Escape(node.Name)}_SUB\d+$", RegexOptions.Compiled);
return(node.Children.All(x => x.NodeClass == Kn5NodeClass.Mesh && regex.IsMatch(x.Name)));
}
private void ExportCollada_Node(XmlWriter xml, Kn5Node node)
{
var boneNames = node.Children.SelectManyRecursive(x => x.Children)
.Where(x => x.NodeClass == Kn5NodeClass.SkinnedMesh)
.SelectMany(x => x.Bones.Select(y => y.Name))
.ToList();
foreach (var t in node.Children)
{
ExportCollada_NodeSub(xml, boneNames, t);
}
}
private static bool FixLrHrNodes_HasParentWithName(Kn5Node rootNode, Kn5Node node, string name) {
if (rootNode.NodeClass != Kn5NodeClass.Base) return false;
foreach (var subNode in rootNode.Children) {
if (subNode.Name == name) {
return FixLrHrNodes_HasChild(subNode, node);
} else if (FixLrHrNodes_HasParentWithName(subNode, node, name)){
return true;
}
}
return false;
}
public static IRenderableObject Convert(Kn5Node node, DeviceContextHolder holder) {
switch (node.NodeClass) {
case Kn5NodeClass.Base:
return new Kn5RenderableList(node, holder);
case Kn5NodeClass.Mesh:
case Kn5NodeClass.SkinnedMesh:
return new Kn5RenderableObject(node, holder);
default:
throw new ArgumentOutOfRangeException();
}
}
public int RemoveAllByName(Kn5Node node, string name) {
var result = 0;
for (var i = 0; i < node.Children.Count; i++) {
var child = node.Children[i];
if (child.Name == name) {
node.Children.Remove(child);
result++;
} else if (child.NodeClass == Kn5NodeClass.Base) {
result += RemoveAllByName(child, name);
}
}
return result;
}
public void Write(Kn5Node node) {
Write(node.NodeClass);
Write(node.Name);
Write(node.Children.Count);
Write(node.Active);
switch (node.NodeClass) {
case Kn5NodeClass.Base:
Write(node.Transform);
break;
case Kn5NodeClass.Mesh:
Write(node.CastShadows);
Write(node.IsVisible);
Write(node.IsTransparent);
Write(node.Vertices.Length);
for (var i = 0; i < node.Vertices.Length; i++) {
Write(node.Vertices[i].Co);
Write(node.Vertices[i].Normal);
Write(node.Vertices[i].Uv);
Write(node.Vertices[i].Tangent);
}
Write(node.Indices.Length);
foreach (var t in node.Indices) {
Write(t);
}
Write(node.MaterialId);
Write(node.Layer);
Write(node.LodIn);
Write(node.LodOut);
Write(node.BoundingSphereCenter);
Write(node.BoundingSphereRadius);
Write(node.IsRenderable);
break;
case Kn5NodeClass.SkinnedMesh:
throw new NotImplementedException();
}
}
private void ExportIni_Node(IniFile iniFile, string parentName, Kn5Node node, int priority = 0)
{
var name = node == RootNode ? parentName : parentName + "_" + node.Name;
var section = iniFile["model_FBX: " + name];
section.Set("ACTIVE", node.Active);
section.Set("PRIORITY", priority);
if (node.NodeClass == Kn5NodeClass.Base)
{
if (IsMultiMaterial(node))
{
var p = node.Children.Count;
foreach (var child in node.Children)
{
ExportIni_Node(iniFile, name, child, --p);
}
}
else
{
foreach (var child in node.Children)
{
if (node == RootNode && child.NodeClass == Kn5NodeClass.Mesh)
{
ExportIni_TrackNode(iniFile, name, child);
}
else
{
ExportIni_Node(iniFile, name, child);
}
}
}
}
else
{
section.Set("VISIBLE", node.IsVisible);
section.Set("TRANSPARENT", node.IsTransparent);
section.Set("CAST_SHADOWS", node.CastShadows);
section.Set("LOD_IN", node.LodIn);
section.Set("LOD_OUT", node.LodOut);
section.Set("RENDERABLE", node.IsRenderable);
}
}
private string GetObjectPath([NotNull] Kn5Node parent, [NotNull] Kn5Node node)
{
if (parent.Children.IndexOf(node) != -1)
{
return(node.Name);
}
for (var i = 0; i < parent.Children.Count; i++)
{
var child = parent.Children[i];
var v = GetObjectPath(child, node);
if (v != null)
{
return(child.Name + '\\' + v);
}
}
return(null);
}
private void ExportIni_TrackNode(IniFile iniFile, string parentName, Kn5Node node)
{
var name = node == RootNode ? parentName : parentName + "_" + node.Name;
var section = iniFile["model_FBX: " + name];
section.Set("ACTIVE", node.Active);
section.Set("PRIORITY", 0);
section = iniFile["model_FBX: " + name + "_" + node.Name];
section.Set("ACTIVE", true);
section.Set("PRIORITY", 0);
section.Set("VISIBLE", node.IsVisible);
section.Set("TRANSPARENT", node.IsTransparent);
section.Set("CAST_SHADOWS", node.CastShadows);
section.Set("LOD_IN", node.LodIn);
section.Set("LOD_OUT", node.LodOut);
section.Set("RENDERABLE", node.IsRenderable);
}
public int RemoveAllByName(Kn5Node node, string name)
{
var result = 0;
for (var i = 0; i < node.Children.Count; i++)
{
var child = node.Children[i];
if (child.Name == name)
{
node.Children.Remove(child);
result++;
}
else if (child.NodeClass == Kn5NodeClass.Base)
{
result += RemoveAllByName(child, name);
}
}
return(result);
}
private void ExportCollada_MeshWrapper(XmlWriter xml, Kn5Node node)
{
switch (node.NodeClass)
{
case Kn5NodeClass.Base:
if (IsMultiMaterial(node))
{
ExportCollada_Mesh(xml, node.Name, node.Children);
}
else
{
foreach (var child in node.Children)
{
ExportCollada_MeshWrapper(xml, child);
}
}
break;
case Kn5NodeClass.Mesh:
case Kn5NodeClass.SkinnedMesh:
ExportCollada_Mesh(xml, node.Name, new [] { node });
break;
}
}
private void ExportCollada_Skinned(XmlWriter xml, Kn5Node node)
{
switch (node.NodeClass)
{
case Kn5NodeClass.Base:
foreach (var child in node.Children)
{
ExportCollada_Skinned(xml, child);
}
break;
case Kn5NodeClass.Mesh:
return;
case Kn5NodeClass.SkinnedMesh:
xml.WriteStartElement("controller");
xml.WriteAttributeStringSafe("id", $"{node.Name}Controller");
xml.WriteStartElement("skin");
xml.WriteAttributeStringSafe("source", $"#{node.Name}-mesh");
// xml.WriteElementString("bind_shape_matrix", "1 0 0 0 0 0 1 0 0 -1 0 0 0 0 0 1");
xml.WriteElementString("bind_shape_matrix", "1 0 0 0 0 1 0 0 0 0 1 0 0 0 0 1");
// Joints
xml.WriteStartElement("source");
xml.WriteAttributeStringSafe("id", $"{node.Name}Controller-Joints");
xml.WriteStartElement("Name_array");
xml.WriteAttributeStringSafe("id", $"{node.Name}Controller-Joints-array");
xml.WriteAttributeString("count", node.Bones.Length);
xml.WriteString(node.Bones.Select(x => x.Name).JoinToString(" "));
xml.WriteEndElement(); // Name_array
xml.WriteStartElement("technique_common");
xml.WriteStartElement("accessor");
xml.WriteAttributeStringSafe("source", $"#{node.Name}Controller-Joints-array");
xml.WriteAttributeString("count", node.Bones.Length);
xml.WriteAttributeString("stride", 1);
xml.WriteStartElement("param");
xml.WriteAttributeString("name", "JOINT");
xml.WriteAttributeString("type", "name");
xml.WriteEndElement(); // param
xml.WriteEndElement(); // accessor
xml.WriteEndElement(); // technique_common
xml.WriteEndElement(); // source (Joints)
// Matrices
xml.WriteStartElement("source");
xml.WriteAttributeStringSafe("id", $"{node.Name}Controller-Matrices");
xml.WriteStartElement("float_array");
xml.WriteAttributeStringSafe("id", $"{node.Name}Controller-Matrices-array");
xml.WriteAttributeString("count", node.Bones.Length * 16);
xml.WriteString(node.Bones.Select(x => XmlWriterExtension.MatrixToCollada(x.Transform))
.JoinToString(" "));
xml.WriteEndElement(); // float_array
xml.WriteStartElement("technique_common");
xml.WriteStartElement("accessor");
xml.WriteAttributeStringSafe("source", $"#{node.Name}Controller-Matrices-array");
xml.WriteAttributeString("count", node.Bones.Length);
xml.WriteAttributeString("stride", 16);
xml.WriteStartElement("param");
xml.WriteAttributeString("name", "TRANSFORM");
xml.WriteAttributeString("type", "float4x4");
xml.WriteEndElement(); // param
xml.WriteEndElement(); // accessor
xml.WriteEndElement(); // technique_common
xml.WriteEndElement(); // source (Matrices)
// Weights
xml.WriteStartElement("source");
xml.WriteAttributeStringSafe("id", $"{node.Name}Controller-Weights");
xml.WriteStartElement("float_array");
xml.WriteAttributeStringSafe("id", $"{node.Name}Controller-Weights-array");
var weights = node.VerticeWeights.SelectMany(x => x.Weights.Where((y, i) => !Equals(x.Indices[i], -1f))).ToList();
xml.WriteAttributeString("count", weights.Count);
xml.WriteString(weights.JoinToString(" "));
xml.WriteEndElement(); // float_array
xml.WriteStartElement("technique_common");
xml.WriteStartElement("accessor");
xml.WriteAttributeStringSafe("source", $"#{node.Name}Controller-Weights-array");
xml.WriteAttributeString("count", weights.Count);
xml.WriteAttributeString("stride", 1);
xml.WriteStartElement("param");
xml.WriteAttributeString("name", "WEIGHT");
xml.WriteAttributeString("type", "float");
xml.WriteEndElement(); // param
xml.WriteEndElement(); // accessor
xml.WriteEndElement(); // technique_common
xml.WriteEndElement(); // source (Matrices)
xml.WriteStartElement("joints");
xml.WriteStartElement("input");
xml.WriteAttributeString("semantic", "JOINT");
xml.WriteAttributeStringSafe("source", $"#{node.Name}Controller-Joints");
xml.WriteEndElement(); // input
xml.WriteStartElement("input");
xml.WriteAttributeString("semantic", "INV_BIND_MATRIX");
xml.WriteAttributeStringSafe("source", $"#{node.Name}Controller-Matrices");
xml.WriteEndElement(); // input
xml.WriteEndElement(); // joints
xml.WriteStartElement("vertex_weights");
xml.WriteAttributeString("count", node.Vertices.Length);
xml.WriteStartElement("input");
xml.WriteAttributeString("semantic", "JOINT");
xml.WriteAttributeString("offset", 0);
xml.WriteAttributeStringSafe("source", $"#{node.Name}Controller-Joints");
xml.WriteEndElement(); // input
xml.WriteStartElement("input");
xml.WriteAttributeString("semantic", "WEIGHT");
xml.WriteAttributeString("offset", 1);
xml.WriteAttributeStringSafe("source", $"#{node.Name}Controller-Weights");
xml.WriteEndElement(); // input
xml.WriteElementString("vcount", node.VerticeWeights.Select(x => x.Weights.Where(y => !Equals(y, 0f)).Count()).JoinToString(" "));
var k = 0;
xml.WriteElementString("v", node.VerticeWeights.SelectMany(x =>
x.Indices.Where(y => !Equals(y, -1f)).SelectMany((y, i) => new[] { y, k++ })).JoinToString(" "));
xml.WriteEndElement(); // vertex_weights
xml.WriteEndElement(); // skin
xml.WriteEndElement(); // controller
break;
}
}
private void ExportCollada_NodeSub(XmlWriter xml, IReadOnlyList<string> boneNames, Kn5Node node) {
xml.WriteStartElement("node");
xml.WriteAttributeStringSafe("id", node.Name);
xml.WriteAttributeStringSafe("sid", node.Name);
xml.WriteAttributeStringSafe("name", node.Name);
xml.WriteAttributeString("layer", node.Active ? "Visible" : "Hidden");
xml.WriteAttributeString("type", node.NodeClass == Kn5NodeClass.Base && boneNames.Contains(node.Name) ? "JOINT" : "NODE");
if (node.Children?.FirstOrDefault()?.NodeClass != Kn5NodeClass.SkinnedMesh) {
xml.WriteElement("matrix",
"sid", "transform",
node.NodeClass == Kn5NodeClass.Base ? XmlWriterExtension.MatrixToCollada(node.Transform) : "1 0 0 0 0 1 0 0 0 0 1 0 0 0 0 0");
}
if (IsMultiMaterial(node) && node.Children != null) {
xml.WriteStartElement("instance_geometry");
xml.WriteAttributeStringSafe("url", $"#{node.Name}-mesh");
ExportCollada_NodeSub_BindMaterial(xml, node.Children.Select(x => x.MaterialId).ToArray());
xml.WriteEndElement();
} else {
ExportCollada_NodeSub_Inner(xml, boneNames, node);
}
xml.WriteEndElement(); // node
}
private void ExportCollada_NodeSub_Inner(XmlWriter xml, IReadOnlyList<string> boneNames, Kn5Node node) {
switch (node.NodeClass) {
case Kn5NodeClass.Base:
if (node.Children.Count == 1 && node.Children[0].NodeClass != Kn5NodeClass.Base) {
ExportCollada_NodeSub_Inner(xml, boneNames, node.Children[0]);
} else {
foreach (var t in node.Children) {
ExportCollada_NodeSub(xml, boneNames, t);
}
}
break;
case Kn5NodeClass.Mesh:
xml.WriteStartElement("instance_geometry");
xml.WriteAttributeStringSafe("url", $"#{node.Name}-mesh");
ExportCollada_NodeSub_BindMaterial(xml, node.MaterialId);
xml.WriteEndElement();
break;
case Kn5NodeClass.SkinnedMesh:
xml.WriteStartElement("instance_controller");
xml.WriteAttributeStringSafe("url", $"#{node.Name}Controller");
ExportCollada_NodeSub_BindMaterial(xml, node.MaterialId);
foreach (var bone in node.Bones) {
xml.WriteElementString("skeleton", $"#{bone.Name}");
}
xml.WriteEndElement(); // instance_controller
break;
}
}
private void ExportCollada_Node(XmlWriter xml, Kn5Node node) {
var boneNames = node.Children.SelectManyRecursive(x => x.Children)
.Where(x => x.NodeClass == Kn5NodeClass.SkinnedMesh)
.SelectMany(x => x.Bones.Select(y => y.Name))
.ToList();
foreach (var t in node.Children) {
ExportCollada_NodeSub(xml, boneNames, t);
}
}
private void ExportCollada_MeshWrapper(XmlWriter xml, Kn5Node node) {
switch (node.NodeClass) {
case Kn5NodeClass.Base:
if (IsMultiMaterial(node)) {
ExportCollada_Mesh(xml, node.Name, node.Children);
} else {
foreach (var child in node.Children) {
ExportCollada_MeshWrapper(xml, child);
}
}
break;
case Kn5NodeClass.Mesh:
case Kn5NodeClass.SkinnedMesh:
ExportCollada_Mesh(xml, node.Name, new [] { node });
break;
}
}
private static bool IsMultiMaterial(Kn5Node node) {
return node.NodeClass == Kn5NodeClass.Base &&
node.Children.Any() &&
node.Children.All(x => x.NodeClass == Kn5NodeClass.Mesh) &&
Enumerable.Range(0, node.Children.Count).All(x => node.Children.Any(y => y.Name == node.Name + "_SUB" + x));
}
private void ExportCollada_Skinned(XmlWriter xml, Kn5Node node) {
switch (node.NodeClass) {
case Kn5NodeClass.Base:
foreach (var child in node.Children) {
ExportCollada_Skinned(xml, child);
}
break;
case Kn5NodeClass.Mesh:
return;
case Kn5NodeClass.SkinnedMesh:
xml.WriteStartElement("controller");
xml.WriteAttributeStringSafe("id", $"{node.Name}Controller");
xml.WriteStartElement("skin");
xml.WriteAttributeStringSafe("source", $"#{node.Name}-mesh");
// xml.WriteElementString("bind_shape_matrix", "1 0 0 0 0 0 1 0 0 -1 0 0 0 0 0 1");
xml.WriteElementString("bind_shape_matrix", "1 0 0 0 0 1 0 0 0 0 1 0 0 0 0 1");
// Joints
xml.WriteStartElement("source");
xml.WriteAttributeStringSafe("id", $"{node.Name}Controller-Joints");
xml.WriteStartElement("Name_array");
xml.WriteAttributeStringSafe("id", $"{node.Name}Controller-Joints-array");
xml.WriteAttributeString("count", node.Bones.Length);
xml.WriteString(node.Bones.Select(x => x.Name).JoinToString(" "));
xml.WriteEndElement(); // Name_array
xml.WriteStartElement("technique_common");
xml.WriteStartElement("accessor");
xml.WriteAttributeStringSafe("source", $"#{node.Name}Controller-Joints-array");
xml.WriteAttributeString("count", node.Bones.Length);
xml.WriteAttributeString("stride", 1);
xml.WriteStartElement("param");
xml.WriteAttributeString("name", "JOINT");
xml.WriteAttributeString("type", "name");
xml.WriteEndElement(); // param
xml.WriteEndElement(); // accessor
xml.WriteEndElement(); // technique_common
xml.WriteEndElement(); // source (Joints)
// Matrices
xml.WriteStartElement("source");
xml.WriteAttributeStringSafe("id", $"{node.Name}Controller-Matrices");
xml.WriteStartElement("float_array");
xml.WriteAttributeStringSafe("id", $"{node.Name}Controller-Matrices-array");
xml.WriteAttributeString("count", node.Bones.Length * 16);
xml.WriteString(node.Bones.Select(x => XmlWriterExtension.MatrixToCollada(x.Transform))
.JoinToString(" "));
xml.WriteEndElement(); // float_array
xml.WriteStartElement("technique_common");
xml.WriteStartElement("accessor");
xml.WriteAttributeStringSafe("source", $"#{node.Name}Controller-Matrices-array");
xml.WriteAttributeString("count", node.Bones.Length);
xml.WriteAttributeString("stride", 16);
xml.WriteStartElement("param");
xml.WriteAttributeString("name", "TRANSFORM");
xml.WriteAttributeString("type", "float4x4");
xml.WriteEndElement(); // param
xml.WriteEndElement(); // accessor
xml.WriteEndElement(); // technique_common
xml.WriteEndElement(); // source (Matrices)
// Weights
xml.WriteStartElement("source");
xml.WriteAttributeStringSafe("id", $"{node.Name}Controller-Weights");
xml.WriteStartElement("float_array");
xml.WriteAttributeStringSafe("id", $"{node.Name}Controller-Weights-array");
var weights = node.VerticeWeights.SelectMany(x => x.Weights.Where((y, i) => !Equals(x.Indices[i], -1f))).ToList();
xml.WriteAttributeString("count", weights.Count);
xml.WriteString(weights.JoinToString(" "));
xml.WriteEndElement(); // float_array
xml.WriteStartElement("technique_common");
xml.WriteStartElement("accessor");
xml.WriteAttributeStringSafe("source", $"#{node.Name}Controller-Weights-array");
xml.WriteAttributeString("count", weights.Count);
xml.WriteAttributeString("stride", 1);
xml.WriteStartElement("param");
xml.WriteAttributeString("name", "WEIGHT");
xml.WriteAttributeString("type", "float");
xml.WriteEndElement(); // param
xml.WriteEndElement(); // accessor
xml.WriteEndElement(); // technique_common
xml.WriteEndElement(); // source (Matrices)
xml.WriteStartElement("joints");
xml.WriteStartElement("input");
xml.WriteAttributeString("semantic", "JOINT");
xml.WriteAttributeStringSafe("source", $"#{node.Name}Controller-Joints");
xml.WriteEndElement(); // input
xml.WriteStartElement("input");
xml.WriteAttributeString("semantic", "INV_BIND_MATRIX");
xml.WriteAttributeStringSafe("source", $"#{node.Name}Controller-Matrices");
xml.WriteEndElement(); // input
xml.WriteEndElement(); // joints
xml.WriteStartElement("vertex_weights");
xml.WriteAttributeString("count", node.Vertices.Length);
xml.WriteStartElement("input");
xml.WriteAttributeString("semantic", "JOINT");
xml.WriteAttributeString("offset", 0);
xml.WriteAttributeStringSafe("source", $"#{node.Name}Controller-Joints");
xml.WriteEndElement(); // input
xml.WriteStartElement("input");
xml.WriteAttributeString("semantic", "WEIGHT");
xml.WriteAttributeString("offset", 1);
xml.WriteAttributeStringSafe("source", $"#{node.Name}Controller-Weights");
xml.WriteEndElement(); // input
xml.WriteElementString("vcount", node.VerticeWeights.Select(x => x.Weights.Where(y => !Equals(y, 0f)).Count()).JoinToString(" "));
var k = 0;
xml.WriteElementString("v", node.VerticeWeights.SelectMany(x =>
x.Indices.Where(y => !Equals(y, -1f)).SelectMany((y, i) => new[] { y, k++ })).JoinToString(" "));
xml.WriteEndElement(); // vertex_weights
xml.WriteEndElement(); // skin
xml.WriteEndElement(); // controller
break;
}
}
private void ExportCollada_NodeSub(XmlWriter xml, IReadOnlyList <string> boneNames, Kn5Node node)
{
xml.WriteStartElement("node");
xml.WriteAttributeStringSafe("id", node.Name);
xml.WriteAttributeStringSafe("sid", node.Name);
xml.WriteAttributeStringSafe("name", node.Name);
xml.WriteAttributeString("layer", node.Active ? "Visible" : "Hidden");
xml.WriteAttributeString("type", node.NodeClass == Kn5NodeClass.Base && boneNames.Contains(node.Name) ? "JOINT" : "NODE");
if (node.Children?.FirstOrDefault()?.NodeClass != Kn5NodeClass.SkinnedMesh)
{
xml.WriteElement("matrix",
"sid", "transform",
node.NodeClass == Kn5NodeClass.Base ? XmlWriterExtension.MatrixToCollada(node.Transform) : "1 0 0 0 0 1 0 0 0 0 1 0 0 0 0 0");
}
if (IsMultiMaterial(node) && node.Children != null)
{
xml.WriteStartElement("instance_geometry");
xml.WriteAttributeStringSafe("url", $"#{node.Name}-mesh");
ExportCollada_NodeSub_BindMaterial(xml, node.Children.Select(x => x.MaterialId).ToArray());
xml.WriteEndElement();
}
else
{
ExportCollada_NodeSub_Inner(xml, boneNames, node);
}
xml.WriteEndElement(); // node
}
public string GetObjectPath([NotNull] Kn5Node node)
{
return(GetObjectPath(RootNode, node));
}
public Kn5Node ReadNode() {
var nodeClass = ReadNodeClass();
var nodeName = ReadString();
var nodeChildren = ReadInt32();
var nodeActive = ReadBoolean();
var node = new Kn5Node {
NodeClass = nodeClass,
Name = nodeName,
Children = new List<Kn5Node>(nodeChildren),
Active = nodeActive
};
switch (node.NodeClass) {
case Kn5NodeClass.Base:
node.Transform = ReadMatrix();
break;
case Kn5NodeClass.Mesh:
node.CastShadows = ReadBoolean();
node.IsVisible = ReadBoolean();
node.IsTransparent = ReadBoolean();
node.Vertices = new Kn5Node.Vertice[ReadUInt32()];
for (var i = 0; i < node.Vertices.Length; i++) {
// 44 bytes per vertice
node.Vertices[i] = new Kn5Node.Vertice {
Co = ReadSingle3D(),
Normal = ReadSingle3D(),
Uv = ReadSingle2D(),
Tangent = ReadSingle3D()
};
}
node.Indices = new ushort[ReadUInt32()];
for (var i = 0; i < node.Indices.Length; i++) {
node.Indices[i] = ReadUInt16();
}
node.MaterialId = ReadUInt32();
node.Layer = ReadUInt32();
node.LodIn = ReadSingle();
node.LodOut = ReadSingle();
node.BoundingSphereCenter = ReadSingle3D();
node.BoundingSphereRadius = ReadSingle();
node.IsRenderable = ReadBoolean();
break;
case Kn5NodeClass.SkinnedMesh:
node.CastShadows = ReadBoolean();
node.IsVisible = ReadBoolean();
node.IsTransparent = ReadBoolean();
node.Bones = new Kn5Node.Bone[ReadUInt32()];
for (var i = 0; i < node.Bones.Length; i++) {
node.Bones[i] = new Kn5Node.Bone {
Name = ReadString(),
Transform = ReadMatrix()
};
}
node.Vertices = new Kn5Node.Vertice[ReadUInt32()];
node.VerticeWeights = new Kn5Node.VerticeWeight[node.Vertices.Length];
for (var i = 0; i < node.Vertices.Length; i++) {
// 76 bytes per vertice
node.Vertices[i] = new Kn5Node.Vertice {
Co = ReadSingle3D(),
Normal = ReadSingle3D(),
Uv = ReadSingle2D(),
Tangent = ReadSingle3D()
};
node.VerticeWeights[i] = new Kn5Node.VerticeWeight {
Weights = ReadSingle4D(),
Indices = ReadSingle4D()
};
}
node.Indices = new ushort[ReadUInt32()];
for (var i = 0; i < node.Indices.Length; i++) {
node.Indices[i] = ReadUInt16();
}
node.MaterialId = ReadUInt32();
node.Layer = ReadUInt32();
ReadBytes(8); // the only mistery left?
node.IsRenderable = true;
break;
}
return node;
}
private static bool FixLrHrNodes_HasChild(Kn5Node node, Kn5Node child) {
if (node.NodeClass != Kn5NodeClass.Base) return false;
return node.Children.Contains(child) || node.Children.Any(subNode => FixLrHrNodes_HasChild(subNode, child));
}
private void ExportCollada_NodeSub_Inner(XmlWriter xml, IReadOnlyList <string> boneNames, Kn5Node node)
{
switch (node.NodeClass)
{
case Kn5NodeClass.Base:
if (node.Children.Count == 1 && node.Children[0].NodeClass != Kn5NodeClass.Base)
{
ExportCollada_NodeSub_Inner(xml, boneNames, node.Children[0]);
}
else
{
foreach (var t in node.Children)
{
ExportCollada_NodeSub(xml, boneNames, t);
}
}
break;
case Kn5NodeClass.Mesh:
xml.WriteStartElement("instance_geometry");
xml.WriteAttributeStringSafe("url", $"#{node.Name}-mesh");
ExportCollada_NodeSub_BindMaterial(xml, node.MaterialId);
xml.WriteEndElement();
break;
case Kn5NodeClass.SkinnedMesh:
xml.WriteStartElement("instance_controller");
xml.WriteAttributeStringSafe("url", $"#{node.Name}Controller");
ExportCollada_NodeSub_BindMaterial(xml, node.MaterialId);
foreach (var bone in node.Bones)
{
xml.WriteElementString("skeleton", $"#{bone.Name}");
}
xml.WriteEndElement(); // instance_controller
break;
}
}
private void ExportIni_TrackNode(IniFile iniFile, string parentName, Kn5Node node) {
var name = node == RootNode ? parentName : parentName + "_" + node.Name;
var section = iniFile["model_FBX: " + name];
section.Set("ACTIVE", node.Active);
section.Set("PRIORITY", 0);
section = iniFile["model_FBX: " + name + "_" + node.Name];
section.Set("ACTIVE", true);
section.Set("PRIORITY", 0);
section.Set("VISIBLE", node.IsVisible);
section.Set("TRANSPARENT", node.IsTransparent);
section.Set("CAST_SHADOWS", node.CastShadows);
section.Set("LOD_IN", node.LodIn);
section.Set("LOD_OUT", node.LodOut);
section.Set("RENDERABLE", node.IsRenderable);
}
public Kn5Node ReadNode()
{
var nodeClass = ReadNodeClass();
var nodeName = ReadString();
var nodeChildren = ReadInt32();
var nodeActive = ReadBoolean();
var node = new Kn5Node {
NodeClass = nodeClass,
Name = nodeName,
Children = new List <Kn5Node>(nodeChildren),
Active = nodeActive
};
switch (node.NodeClass)
{
case Kn5NodeClass.Base:
node.Transform = ReadMatrix();
break;
case Kn5NodeClass.Mesh:
node.CastShadows = ReadBoolean();
node.IsVisible = ReadBoolean();
node.IsTransparent = ReadBoolean();
node.Vertices = new Kn5Node.Vertice[ReadUInt32()];
for (var i = 0; i < node.Vertices.Length; i++)
{
// 44 bytes per vertice
node.Vertices[i] = new Kn5Node.Vertice {
Co = ReadSingle3D(),
Normal = ReadSingle3D(),
Uv = ReadSingle2D(),
Tangent = ReadSingle3D()
};
}
var indicesCount = ReadUInt32();
node.Indices = new ushort[indicesCount];
for (var i = 0; i < node.Indices.Length; i++)
{
node.Indices[i] = ReadUInt16();
}
node.MaterialId = ReadUInt32();
node.Layer = ReadUInt32();
node.LodIn = ReadSingle();
node.LodOut = ReadSingle();
node.BoundingSphereCenter = ReadSingle3D();
node.BoundingSphereRadius = ReadSingle();
node.IsRenderable = ReadBoolean();
break;
case Kn5NodeClass.SkinnedMesh:
node.CastShadows = ReadBoolean();
node.IsVisible = ReadBoolean();
node.IsTransparent = ReadBoolean();
node.Bones = new Kn5Node.Bone[ReadUInt32()];
for (var i = 0; i < node.Bones.Length; i++)
{
node.Bones[i] = new Kn5Node.Bone {
Name = ReadString(),
Transform = ReadMatrix()
};
}
node.Vertices = new Kn5Node.Vertice[ReadUInt32()];
node.VerticeWeights = new Kn5Node.VerticeWeight[node.Vertices.Length];
for (var i = 0; i < node.Vertices.Length; i++)
{
// 76 bytes per vertice
node.Vertices[i] = new Kn5Node.Vertice {
Co = ReadSingle3D(),
Normal = ReadSingle3D(),
Uv = ReadSingle2D(),
Tangent = ReadSingle3D()
};
node.VerticeWeights[i] = new Kn5Node.VerticeWeight {
Weights = ReadSingle4D(),
// Yes! Those are floats!
Indices = ReadSingle4D()
};
}
node.Indices = new ushort[ReadUInt32()];
for (var i = 0; i < node.Indices.Length; i++)
{
node.Indices[i] = ReadUInt16();
}
node.MaterialId = ReadUInt32();
node.Layer = ReadUInt32();
node.MisteryBytes = ReadBytes(8); // the only mistery left?
node.IsRenderable = true;
break;
}
return(node);
}
/// <summary>
/// Only hierarchy, without meshes or bones.
/// </summary>
public Kn5Node ReadNodeHierarchy()
{
var nodeClass = ReadNodeClass();
var nodeName = ReadString();
var nodeChildren = ReadInt32();
var nodeActive = ReadBoolean();
var node = new Kn5Node {
NodeClass = nodeClass,
Name = nodeName,
Children = new List <Kn5Node>(nodeChildren),
Active = nodeActive
};
switch (node.NodeClass)
{
case Kn5NodeClass.Base:
node.Transform = ReadMatrix();
break;
case Kn5NodeClass.Mesh:
node.CastShadows = ReadBoolean();
node.IsVisible = ReadBoolean();
node.IsTransparent = ReadBoolean();
node.Vertices = new Kn5Node.Vertice[0];
node.Indices = new ushort[0];
Skip((int)(44 * ReadUInt32()));
Skip((int)(2 * ReadUInt32()));
node.MaterialId = ReadUInt32();
node.Layer = ReadUInt32();
node.LodIn = ReadSingle();
node.LodOut = ReadSingle();
node.BoundingSphereCenter = ReadSingle3D();
node.BoundingSphereRadius = ReadSingle();
node.IsRenderable = ReadBoolean();
break;
case Kn5NodeClass.SkinnedMesh:
node.CastShadows = ReadBoolean();
node.IsVisible = ReadBoolean();
node.IsTransparent = ReadBoolean();
node.Bones = new Kn5Node.Bone[0];
node.Vertices = new Kn5Node.Vertice[0];
node.VerticeWeights = new Kn5Node.VerticeWeight[0];
node.Indices = new ushort[0];
var bones = ReadUInt32();
for (var i = 0; i < bones; i++)
{
SkipString();
Skip(64);
}
Skip((int)(76 * ReadUInt32()));
Skip((int)(2 * ReadUInt32()));
node.MaterialId = ReadUInt32();
node.Layer = ReadUInt32();
node.MisteryBytes = ReadBytes(8); // the only mistery left?
node.IsRenderable = true;
break;
}
return(node);
}
public void Write(Kn5Node node)
{
Write(node.NodeClass);
Write(node.Name);
Write(node.Children.Count);
Write(node.Active);
switch (node.NodeClass)
{
case Kn5NodeClass.Base:
Write(node.Transform);
break;
case Kn5NodeClass.Mesh:
Write(node.CastShadows);
Write(node.IsVisible);
Write(node.IsTransparent);
Write(node.Vertices.Length);
for (var i = 0; i < node.Vertices.Length; i++)
{
var v = node.Vertices[i];
Write(v.Position);
Write(v.Normal);
Write(v.TexC);
Write(v.TangentU);
}
Write(node.Indices.Length);
foreach (var t in node.Indices)
{
Write(t);
}
Write(node.MaterialId);
Write(node.Layer);
Write(node.LodIn);
Write(node.LodOut);
Write(node.BoundingSphereCenter);
Write(node.BoundingSphereRadius);
Write(node.IsRenderable);
break;
case Kn5NodeClass.SkinnedMesh:
Write(node.CastShadows);
Write(node.IsVisible);
Write(node.IsTransparent);
Write(node.Bones.Length);
for (var i = 0; i < node.Bones.Length; i++)
{
var b = node.Bones[i];
Write(b.Name);
Write(b.Transform);
}
Write(node.Vertices.Length);
for (var i = 0; i < node.Vertices.Length; i++)
{
var v = node.Vertices[i];
Write(v.Position);
Write(v.Normal);
Write(v.TexC);
Write(v.TangentU);
var w = node.VerticeWeights[i];
Write(w.Weights);
Write(w.Indices);
}
Write(node.Indices.Length);
foreach (var t in node.Indices)
{
Write(t);
}
Write(node.MaterialId);
Write(node.Layer);
Write(node.MisteryBytes ?? new byte[8]);
break;
}
}
public static Kn5 CreateEmpty()
{
return(new Kn5 {
RootNode = Kn5Node.CreateBaseNode("Root")
});
}