private static void WriteSectionLibraryVisualScenes(XmlTextWriter xw, CmbChunk cmbRoot)
{
xw.WriteStartElement("library_visual_scenes");
{
xw.WriteStartElement("visual_scene");
xw.WriteAttributeString("id", "default");
{
foreach (MshsChunk.Mesh mesh in cmbRoot.SklmChunk.MshsChunk.Meshes)
{
SepdChunk sepd = cmbRoot.SklmChunk.ShpChunk.SepdChunks[mesh.SepdID];
MatsChunk.Material mat = cmbRoot.MatsChunk.Materials[mesh.MaterialID];
string nodeId = string.Format("node-{0:X8}", mesh.GetHashCode());
xw.WriteStartElement("node");
xw.WriteAttributeString("id", nodeId);
xw.WriteAttributeString("name", nodeId);
{
xw.WriteStartElement("translate");
xw.WriteString("0.0 0.0 0.0");
xw.WriteEndElement();
xw.WriteStartElement("rotate");
xw.WriteString("0.0 0.0 1.0 0.0");
xw.WriteEndElement();
xw.WriteStartElement("rotate");
xw.WriteString("0.0 1.0 0.0 0.0");
xw.WriteEndElement();
xw.WriteStartElement("rotate");
xw.WriteString("1.0 0.0 0.0 0.0");
xw.WriteEndElement();
xw.WriteStartElement("scale");
xw.WriteString("1.0 1.0 1.0");
xw.WriteEndElement();
xw.WriteStartElement("instance_geometry");
xw.WriteAttributeString("url", string.Format("#geom-{0:X8}", mesh.GetHashCode()));
{
xw.WriteStartElement("bind_material");
{
xw.WriteStartElement("technique_common");
{
xw.WriteStartElement("instance_material");
xw.WriteAttributeString("symbol", string.Format("material-{0:X8}-symbol", mat.GetHashCode()));
xw.WriteAttributeString("target", string.Format("#material-{0:X8}", mat.GetHashCode()));
xw.WriteEndElement();
}
xw.WriteEndElement();
}
xw.WriteEndElement();
}
xw.WriteEndElement();
}
xw.WriteEndElement();
}
}
xw.WriteEndElement();
}
xw.WriteEndElement();
}
private static void WriteSectionLibraryGeometry(XmlTextWriter xw, CmbChunk cmbRoot)
{
xw.WriteStartElement("library_geometries");
{
foreach (MshsChunk.Mesh mesh in cmbRoot.SklmChunk.MshsChunk.Meshes)
{
SepdChunk sepd = cmbRoot.SklmChunk.ShpChunk.SepdChunks[mesh.SepdID];
MatsChunk.Material mat = cmbRoot.MatsChunk.Materials[mesh.MaterialID];
string meshId = string.Format("geom-{0:X8}", mesh.GetHashCode());
xw.WriteStartElement("geometry");
xw.WriteAttributeString("id", meshId);
xw.WriteAttributeString("name", meshId);
{
xw.WriteStartElement("mesh");
{
/* Vertices */
xw.WriteStartElement("source");
xw.WriteAttributeString("id", string.Format("{0}-pos", meshId));
{
float[] vtxData = ConvertToFloatArray(sepd.VertexArrayDataType, cmbRoot.VatrChunk.Vertices, sepd.VertexArrayOffset, sepd.VertexArrayScale);
xw.WriteStartElement("float_array");
xw.WriteAttributeString("id", string.Format("{0}-pos-array", meshId));
xw.WriteAttributeString("count", string.Format("{0}", vtxData.Length));
{
for (int i = 0; i < vtxData.Length; i++)
{
xw.WriteString(string.Format(System.Globalization.CultureInfo.InvariantCulture, "{0:0.00} ", vtxData[i]));
}
}
xw.WriteEndElement();
xw.WriteStartElement("technique_common");
{
xw.WriteStartElement("accessor");
xw.WriteAttributeString("source", string.Format("#{0}-pos-array", meshId));
xw.WriteAttributeString("count", string.Format("{0}", vtxData.Length / 3));
xw.WriteAttributeString("stride", "3");
{
xw.WriteStartElement("param");
xw.WriteAttributeString("name", "X");
xw.WriteAttributeString("type", "float");
xw.WriteEndElement();
xw.WriteStartElement("param");
xw.WriteAttributeString("name", "Y");
xw.WriteAttributeString("type", "float");
xw.WriteEndElement();
xw.WriteStartElement("param");
xw.WriteAttributeString("name", "Z");
xw.WriteAttributeString("type", "float");
xw.WriteEndElement();
}
xw.WriteEndElement();
}
xw.WriteEndElement();
}
xw.WriteEndElement();
/* Texcoords */
xw.WriteStartElement("source");
xw.WriteAttributeString("id", string.Format("{0}-texcoord", meshId));
{
float[] texCoordData = ConvertToFloatArray(sepd.TextureCoordArrayDataType, cmbRoot.VatrChunk.TextureCoords, sepd.TextureCoordArrayOffset, sepd.TextureCoordArrayScale);
xw.WriteStartElement("float_array");
xw.WriteAttributeString("id", string.Format("{0}-texcoord-array", meshId));
xw.WriteAttributeString("count", string.Format("{0}", texCoordData.Length));
{
for (int i = 0; i < texCoordData.Length; i++)
{
xw.WriteString(string.Format(System.Globalization.CultureInfo.InvariantCulture, "{0:0.00} ", texCoordData[i]));
}
}
xw.WriteEndElement();
xw.WriteStartElement("technique_common");
{
xw.WriteStartElement("accessor");
xw.WriteAttributeString("source", string.Format("#{0}-texcoord-array", meshId));
xw.WriteAttributeString("count", string.Format("{0}", texCoordData.Length / 2));
xw.WriteAttributeString("stride", "2");
{
xw.WriteStartElement("param");
xw.WriteAttributeString("name", "S");
xw.WriteAttributeString("type", "float");
xw.WriteEndElement();
xw.WriteStartElement("param");
xw.WriteAttributeString("name", "T");
xw.WriteAttributeString("type", "float");
xw.WriteEndElement();
}
xw.WriteEndElement();
}
xw.WriteEndElement();
}
xw.WriteEndElement();
/* Colors */
xw.WriteStartElement("source");
xw.WriteAttributeString("id", string.Format("{0}-colors", meshId));
{
float[] colorData = ConvertToFloatArray(sepd.ColorArrayDataType, cmbRoot.VatrChunk.Colors, sepd.ColorArrayOffset, sepd.ColorArrayScale);
xw.WriteStartElement("float_array");
xw.WriteAttributeString("id", string.Format("{0}-colors-array", meshId));
xw.WriteAttributeString("count", string.Format("{0}", colorData.Length));
{
for (int i = 0; i < colorData.Length; i++)
{
xw.WriteString(string.Format(System.Globalization.CultureInfo.InvariantCulture, "{0:0.00} ", colorData[i]));
}
}
xw.WriteEndElement();
xw.WriteStartElement("technique_common");
{
xw.WriteStartElement("accessor");
xw.WriteAttributeString("source", string.Format("#{0}-colors-array", meshId));
xw.WriteAttributeString("count", string.Format("{0}", colorData.Length / 4));
xw.WriteAttributeString("stride", "4");
{
xw.WriteStartElement("param");
xw.WriteAttributeString("name", "R");
xw.WriteAttributeString("type", "float");
xw.WriteEndElement();
xw.WriteStartElement("param");
xw.WriteAttributeString("name", "G");
xw.WriteAttributeString("type", "float");
xw.WriteEndElement();
xw.WriteStartElement("param");
xw.WriteAttributeString("name", "B");
xw.WriteAttributeString("type", "float");
xw.WriteEndElement();
xw.WriteStartElement("param");
xw.WriteAttributeString("name", "A");
xw.WriteAttributeString("type", "float");
xw.WriteEndElement();
}
xw.WriteEndElement();
}
xw.WriteEndElement();
}
xw.WriteEndElement();
/* Normals */
/*xw.WriteStartElement("source");
* xw.WriteAttributeString("id", string.Format("{0}-norm", meshId));
* {
* float[] normData = ConvertToFloatArray(sepd.NormalArrayFormat, cmbRoot.VatrChunk.Normals, sepd.NormalArrayDisplacement, sepd.NormalArrayScale);
*
* xw.WriteStartElement("float_array");
* xw.WriteAttributeString("id", string.Format("{0}-norm-array", meshId));
* xw.WriteAttributeString("count", string.Format("{0}", normData.Length));
* {
* for (int i = 0; i < normData.Length; i += 3)
* {
* xw.WriteString(string.Format(System.Globalization.CultureInfo.InvariantCulture, "{0:0.00} {1:0.00} {2:0.00} ", normData[i], normData[i + 1], normData[i + 2]));
* }
* }
* xw.WriteEndElement();
*
* xw.WriteStartElement("technique_common");
* {
* xw.WriteStartElement("accessor");
* xw.WriteAttributeString("source", string.Format("#{0}-norm-array", meshId));
* xw.WriteAttributeString("count", string.Format("{0}", normData.Length / 3));
* xw.WriteAttributeString("stride", "3");
* {
* xw.WriteStartElement("param");
* xw.WriteAttributeString("name", "X");
* xw.WriteAttributeString("type", "float");
* xw.WriteEndElement();
*
* xw.WriteStartElement("param");
* xw.WriteAttributeString("name", "Y");
* xw.WriteAttributeString("type", "float");
* xw.WriteEndElement();
*
* xw.WriteStartElement("param");
* xw.WriteAttributeString("name", "Z");
* xw.WriteAttributeString("type", "float");
* xw.WriteEndElement();
* }
* xw.WriteEndElement();
* }
* xw.WriteEndElement();
* }
* xw.WriteEndElement();
*/
xw.WriteStartElement("vertices");
xw.WriteAttributeString("id", string.Format("{0}-vtx", meshId));
{
xw.WriteStartElement("input");
xw.WriteAttributeString("semantic", "POSITION");
xw.WriteAttributeString("source", string.Format("#{0}-pos", meshId));
xw.WriteEndElement();
}
xw.WriteEndElement();
foreach (PrmsChunk prms in sepd.PrmsChunks)
{
xw.WriteStartElement("triangles");
xw.WriteAttributeString("count", string.Format("{0}", prms.PrmChunk.NumberOfIndices));
xw.WriteAttributeString("material", string.Format("material-{0:X8}-symbol", mat.GetHashCode()));
{
xw.WriteStartElement("input");
xw.WriteAttributeString("semantic", "VERTEX");
xw.WriteAttributeString("source", string.Format("#{0}-vtx", meshId));
xw.WriteAttributeString("offset", "0");
xw.WriteEndElement();
xw.WriteStartElement("input");
xw.WriteAttributeString("semantic", "TEXCOORD");
xw.WriteAttributeString("source", string.Format("#{0}-texcoord", meshId));
xw.WriteAttributeString("offset", "0");
xw.WriteEndElement();
xw.WriteStartElement("input");
xw.WriteAttributeString("semantic", "COLOR");
xw.WriteAttributeString("source", string.Format("#{0}-colors", meshId));
xw.WriteAttributeString("offset", "0");
xw.WriteEndElement();
/*
* xw.WriteStartElement("input");
* xw.WriteAttributeString("semantic", "NORMAL");
* xw.WriteAttributeString("source", string.Format("#{0}-norm", meshId));
* xw.WriteAttributeString("offset", "0");
* xw.WriteEndElement();
*/
uint[] idx = new uint[prms.PrmChunk.NumberOfIndices];
switch (prms.PrmChunk.DataType)
{
case Constants.PicaDataType.UnsignedByte:
for (int i = 0; i < prms.PrmChunk.NumberOfIndices; i++)
{
idx[i] = (uint)cmbRoot.Indices[(prms.PrmChunk.FirstIndex * sizeof(ushort)) + (i * prms.PrmChunk.ElementSize)];
}
break;
case Constants.PicaDataType.UnsignedShort:
for (int i = 0; i < prms.PrmChunk.NumberOfIndices; i++)
{
idx[i] = (uint)BitConverter.ToUInt16(cmbRoot.Indices, (prms.PrmChunk.FirstIndex * sizeof(ushort)) + (i * prms.PrmChunk.ElementSize));
}
break;
case Constants.PicaDataType.UnsignedInt:
for (int i = 0; i < prms.PrmChunk.NumberOfIndices; i++)
{
idx[i] = BitConverter.ToUInt32(cmbRoot.Indices, (prms.PrmChunk.FirstIndex * sizeof(ushort)) + (i * prms.PrmChunk.ElementSize));
}
break;
}
xw.WriteStartElement("p");
{
for (int i = 0; i < idx.Length; i++)
{
xw.WriteString(string.Format("{0} ", idx[i]));
}
}
xw.WriteEndElement();
}
xw.WriteEndElement();
}
}
xw.WriteEndElement();
}
xw.WriteEndElement();
}
}
xw.WriteEndElement();
}