public static RenderBase.OTexture loadTexture(string fileName)
{
if (File.Exists(fileName))
{
Serialization.SERI tex = Serialization.getSERI(fileName);
int width = tex.getIntegerParameter("w");
int height = tex.getIntegerParameter("h");
int mipmap = tex.getIntegerParameter("mipmap");
int format = tex.getIntegerParameter("format");
string textureName = tex.getStringParameter("tex");
string fullTextureName = Path.Combine(Path.GetDirectoryName(fileName), textureName);
if (File.Exists(fullTextureName))
{
RenderBase.OTextureFormat fmt = RenderBase.OTextureFormat.dontCare;
switch (format)
{
case 0: fmt = RenderBase.OTextureFormat.l4; break;
case 1: fmt = RenderBase.OTextureFormat.l8; break;
case 7: fmt = RenderBase.OTextureFormat.rgb565; break;
case 8: fmt = RenderBase.OTextureFormat.rgba5551; break;
case 9: fmt = RenderBase.OTextureFormat.rgba4; break;
case 0xa: fmt = RenderBase.OTextureFormat.rgba8; break;
case 0xb: fmt = RenderBase.OTextureFormat.rgb8; break;
case 0xc: fmt = RenderBase.OTextureFormat.etc1; break;
case 0xd: fmt = RenderBase.OTextureFormat.etc1a4; break;
default: Debug.WriteLine("NLP Model: Unknown Texture format 0x" + format.ToString("X8")); break;
}
string name = Path.GetFileNameWithoutExtension(textureName);
byte[] buffer = File.ReadAllBytes(fullTextureName);
return(new RenderBase.OTexture(TextureCodec.decode(buffer, width, height, fmt), name));
}
}
return(null);
}
public static RenderBase.OModelGroup load(string fileName)
{
RenderBase.OModelGroup models = new RenderBase.OModelGroup();
string basePath = Path.GetDirectoryName(fileName);
FileStream input = new FileStream(fileName, FileMode.Open);
Serialization.SERI mdl = Serialization.getSERI(input);
input.Close();
string skeletonFileName = Path.Combine(basePath, mdl.getStringParameter("bone"));
string meshFileName = Path.Combine(basePath, mdl.getStringParameter("smes"));
string materialFileName = Path.Combine(basePath, mdl.getStringParameter("smat"));
string[] textureNames = mdl.getStringArrayParameter("texi");
if (File.Exists(meshFileName))
{
RenderBase.OModel model = new RenderBase.OModel();
model.name = Path.GetFileNameWithoutExtension(meshFileName);
if (File.Exists(skeletonFileName))
{
using (FileStream data = new FileStream(skeletonFileName, FileMode.Open))
{
BinaryReader bone = new BinaryReader(data);
string boneMagic = IOUtils.readStringWithLength(bone, 4);
uint bonesCount = bone.ReadUInt32();
uint unknownTableOffset = bone.ReadUInt32();
uint parentTableOffset = bone.ReadUInt32();
uint boneTableOffset = bone.ReadUInt32();
for (int i = 0; i < bonesCount; i++)
{
RenderBase.OBone b = new RenderBase.OBone();
b.name = "bone_" + i;
data.Seek(parentTableOffset + i * 4, SeekOrigin.Begin);
b.parentId = (short)bone.ReadInt32();
data.Seek(boneTableOffset + i * 0x24, SeekOrigin.Begin);
b.translation = new RenderBase.OVector3(bone.ReadSingle(), bone.ReadSingle(), bone.ReadSingle());
b.rotation = new RenderBase.OVector3(bone.ReadSingle(), bone.ReadSingle(), bone.ReadSingle());
b.scale = new RenderBase.OVector3(bone.ReadSingle(), bone.ReadSingle(), bone.ReadSingle());
b.absoluteScale = new RenderBase.OVector3(b.scale);
model.skeleton.Add(b);
}
}
}
Mesh.load(meshFileName, model);
if (File.Exists(materialFileName))
{
using (FileStream data = new FileStream(materialFileName, FileMode.Open))
{
BinaryReader smat = new BinaryReader(data);
string smatMagic = IOUtils.readStringWithLength(smat, 4);
uint materialsCount = smat.ReadUInt32();
for (int mtl = 0; mtl < materialsCount; mtl++)
{
RenderBase.OMaterial material = new RenderBase.OMaterial();
material.name = "material_" + mtl;
data.Seek(8 + mtl * 4, SeekOrigin.Begin);
data.Seek(smat.ReadUInt32(), SeekOrigin.Begin);
bool hasData = true;
while (hasData)
{
string magic = IOUtils.readStringWithLength(smat, 4);
uint sectionLength = smat.ReadUInt32();
long startOffset = data.Position;
switch (magic)
{
case "STAT": break; //Stencil Test and Alpha Test
case "MATC": //Material Color
material.materialColor.emission = MeshUtils.getColor(smat);
material.materialColor.ambient = MeshUtils.getColor(smat);
material.materialColor.diffuse = MeshUtils.getColor(smat);
material.materialColor.specular0 = MeshUtils.getColor(smat);
material.materialColor.specular1 = MeshUtils.getColor(smat);
material.materialColor.constant0 = MeshUtils.getColor(smat);
material.materialColor.constant1 = MeshUtils.getColor(smat);
material.materialColor.constant2 = MeshUtils.getColor(smat);
material.materialColor.constant3 = MeshUtils.getColor(smat);
material.materialColor.constant4 = MeshUtils.getColor(smat);
material.materialColor.constant5 = MeshUtils.getColor(smat);
break;
case "TEXU": //Texture Unit
uint unitsCount = smat.ReadUInt32();
for (int unit = 0; unit < unitsCount; unit++)
{
string name = Path.GetFileNameWithoutExtension(textureNames[smat.ReadUInt32()]);
switch (unit)
{
case 0: material.name0 = name; break;
case 1: material.name1 = name; break;
case 2: material.name2 = name; break;
}
material.textureMapper[unit].borderColor = MeshUtils.getColor(smat);
material.textureMapper[unit].minFilter = (RenderBase.OTextureMinFilter)smat.ReadByte();
material.textureMapper[unit].magFilter = (RenderBase.OTextureMagFilter)smat.ReadByte();
material.textureMapper[unit].wrapU = (RenderBase.OTextureWrap)smat.ReadByte();
material.textureMapper[unit].wrapV = (RenderBase.OTextureWrap)smat.ReadByte();
smat.ReadUInt32(); //0x0
smat.ReadUInt32(); //0x0
}
break;
case "COMB": break; //Combiner
case "LUTS": break; //LookUp Tables
default: hasData = false; break;
}
data.Seek(startOffset + sectionLength, SeekOrigin.Begin);
}
model.material.Add(material);
}
}
}
models.model.Add(model);
}
if (textureNames != null)
{
foreach (string textureName in textureNames)
{
string fullTextureName = Path.Combine(basePath, textureName);
string descriptorName = fullTextureName + ".xml";
models.texture.Add(loadTexture(descriptorName));
}
}
return(models);
}
