Пример #1
0
        public override void Read(string filename)
        {
            bchHeader header = new bchHeader();
            FileData  f      = new FileData(filename);

            f.Endian = System.IO.Endianness.Little;

            f.skip(4);
            header.backwardCompatibility = f.readByte();
            header.forwardCompatibility  = f.readByte();
            header.version = f.readUShort();

            header.mainHeaderOffset  = f.readInt();
            header.stringTableOffset = f.readInt();
            header.gpuCommandsOffset = f.readInt();
            header.dataOffset        = f.readInt();
            if (header.backwardCompatibility > 0x20)
            {
                header.dataExtendedOffset = f.readInt();
            }
            header.relocationTableOffset = f.readInt();

            header.mainHeaderLength  = f.readInt();
            header.stringTableLength = f.readInt();
            header.gpuCommandsLength = f.readInt();
            header.dataLength        = f.readInt();
            if (header.backwardCompatibility > 0x20)
            {
                header.dataExtendedLength = f.readInt();
            }
            header.relocationTableLength = f.readInt();

            header.uninitializedDataSectionLength        = f.readInt();
            header.uninitializedDescriptionSectionLength = f.readInt();

            if (header.backwardCompatibility > 7)
            {
                header.flags        = f.readUShort();
                header.addressCount = f.readUShort();
            }

            // Relocation table
            for (int i = 0; i < header.relocationTableLength; i += 4)
            {
                f.seek(header.relocationTableOffset + i);
                int  val  = f.readInt();
                int  off  = val & 0x1FFFFFF;
                byte flag = (byte)(val >> 25);

                switch (flag)
                {
                case 0:
                    f.seek((off * 4) + header.mainHeaderOffset);
                    f.writeInt((off * 4) + header.mainHeaderOffset, f.readInt() + header.mainHeaderOffset);
                    break;

                case 1:
                    f.seek(off + header.mainHeaderOffset);
                    f.writeInt((off) + header.mainHeaderOffset, f.readInt() + header.stringTableOffset);
                    break;

                case 2:
                    f.seek((off * 4) + header.mainHeaderOffset);
                    f.writeInt((off * 4) + header.mainHeaderOffset, f.readInt() + header.gpuCommandsOffset);
                    break;

                case 0xc:
                    f.seek((off * 4) + header.mainHeaderOffset);
                    f.writeInt((off * 4) + header.mainHeaderOffset, f.readInt() + header.dataOffset);
                    break;
                }

                f.seek((off * 4) + header.gpuCommandsOffset);
                if (header.backwardCompatibility < 6)
                {
                    switch (flag)
                    {
                    case 0x23: f.writeInt((off * 4) + header.gpuCommandsOffset, f.readInt() + header.dataOffset); break;     //Texture

                    case 0x25: f.writeInt((off * 4) + header.gpuCommandsOffset, f.readInt() + header.dataOffset); break;     //Vertex

                    //case 0x26: f.writeInt((off * 4) + header.gpuCommandsOffset, ((f.readInt() + header.dataOffset) & 0x7fffffff) | 0x80000000); break; //Index 16 bits mode
                    case 0x27: f.writeInt((off * 4) + header.gpuCommandsOffset, (f.readInt() + header.dataOffset) & 0x7fffffff); break;     //Index 8 bits mode
                    }
                }
                else if (header.backwardCompatibility < 8)
                {
                    switch (flag)
                    {
                    case 0x24: f.writeInt((off * 4) + header.gpuCommandsOffset, f.readInt() + header.dataOffset); break;     //Texture

                    case 0x26: f.writeInt((off * 4) + header.gpuCommandsOffset, f.readInt() + header.dataOffset); break;     //Vertex

                    //case 0x27: writer.Write(((peek(input) + header.dataOffset) & 0x7fffffff) | 0x80000000); break; //Index 16 bits mode
                    case 0x28: f.writeInt((off * 4) + header.gpuCommandsOffset, (f.readInt() + header.dataOffset) & 0x7fffffff); break;     //Index 8 bits mode
                    }
                }
                else if (header.backwardCompatibility < 0x21)
                {
                    switch (flag)
                    {
                    case 0x25: f.writeInt((off * 4) + header.gpuCommandsOffset, f.readInt() + header.dataOffset); break;     //Texture

                    case 0x27: f.writeInt((off * 4) + header.gpuCommandsOffset, f.readInt() + header.dataOffset); break;     //Vertex

                    //case 0x28: writer.Write(((peek(input) + header.dataOffset) & 0x7fffffff) | 0x80000000); break; //Index 16 bits mode
                    case 0x29: f.writeInt((off * 4) + header.gpuCommandsOffset, (f.readInt() + header.dataOffset) & 0x7fffffff); break;     //Index 8 bits mode
                    }
                }
                else
                {
                    switch (flag)
                    {
                    case 0x25: f.writeInt((off * 4) + header.gpuCommandsOffset, f.readInt() + header.dataOffset); break;     //Texture

                    case 0x26: f.writeInt((off * 4) + header.gpuCommandsOffset, f.readInt() + header.dataOffset); break;     //Vertex relative to Data Offset

                    //case 0x27: writer.Write(((peek(input) + header.dataOffset) & 0x7fffffff) | 0x80000000); break; //Index 16 bits mode relative to Data Offset
                    case 0x28: f.writeInt((off * 4) + header.gpuCommandsOffset, (f.readInt() + header.dataOffset) & 0x7fffffff); break; //Index 8 bits mode relative to Data Offset

                    case 0x2b: f.writeInt((off * 4) + header.gpuCommandsOffset, f.readInt() + header.dataExtendedOffset); break;        //Vertex relative to Data Extended Offset

                    //case 0x2c: writer.Write(((peek(input) + header.dataExtendedOffset) & 0x7fffffff) | 0x80000000); break; //Index 16 bits mode relative to Data Extended Offset
                    case 0x2d: f.writeInt((off * 4) + header.gpuCommandsOffset, (f.readInt() + header.dataExtendedOffset) & 0x7fffffff); break;     //Index 8 bits mode relative to Data Extended Offset
                    }
                }
            }


            // Content Header
            f.seek(header.mainHeaderOffset);
            bchContentHeader content = new bchContentHeader();

            {
                content.modelsPointerTableOffset        = f.readInt();
                content.modelsPointerTableEntries       = f.readInt();
                content.modelsNameOffset                = f.readInt();
                content.materialsPointerTableOffset     = f.readInt();
                content.materialsPointerTableEntries    = f.readInt();
                content.materialsNameOffset             = f.readInt();
                content.shadersPointerTableOffset       = f.readInt();
                content.shadersPointerTableEntries      = f.readInt();
                content.shadersNameOffset               = f.readInt();
                content.texturesPointerTableOffset      = f.readInt();
                content.texturesPointerTableEntries     = f.readInt();
                content.texturesNameOffset              = f.readInt();
                content.materialsLUTPointerTableOffset  = f.readInt();
                content.materialsLUTPointerTableEntries = f.readInt();
                content.materialsLUTNameOffset          = f.readInt();
                content.lightsPointerTableOffset        = f.readInt();
                content.lightsPointerTableEntries       = f.readInt();
                content.lightsNameOffset                = f.readInt();
                content.camerasPointerTableOffset       = f.readInt();
                content.camerasPointerTableEntries      = f.readInt();
                content.camerasNameOffset               = f.readInt();
                content.fogsPointerTableOffset          = f.readInt();
                content.fogsPointerTableEntries         = f.readInt();
                content.fogsNameOffset = f.readInt();
                content.skeletalAnimationsPointerTableOffset    = f.readInt();
                content.skeletalAnimationsPointerTableEntries   = f.readInt();
                content.skeletalAnimationsNameOffset            = f.readInt();
                content.materialAnimationsPointerTableOffset    = f.readInt();
                content.materialAnimationsPointerTableEntries   = f.readInt();
                content.materialAnimationsNameOffset            = f.readInt();
                content.visibilityAnimationsPointerTableOffset  = f.readInt();
                content.visibilityAnimationsPointerTableEntries = f.readInt();
                content.visibilityAnimationsNameOffset          = f.readInt();
                content.lightAnimationsPointerTableOffset       = f.readInt();
                content.lightAnimationsPointerTableEntries      = f.readInt();
                content.lightAnimationsNameOffset           = f.readInt();
                content.cameraAnimationsPointerTableOffset  = f.readInt();
                content.cameraAnimationsPointerTableEntries = f.readInt();
                content.cameraAnimationsNameOffset          = f.readInt();
                content.fogAnimationsPointerTableOffset     = f.readInt();
                content.fogAnimationsPointerTableEntries    = f.readInt();
                content.fogAnimationsNameOffset             = f.readInt();
                content.scenePointerTableOffset             = f.readInt();
                content.scenePointerTableEntries            = f.readInt();
                content.sceneNameOffset = f.readInt();
            }


            //Skeletal animation
            for (int index1 = 0; index1 < content.skeletalAnimationsPointerTableEntries; index1++)
            {
                f.seek(content.skeletalAnimationsPointerTableOffset + (index1 * 4));
                int dataOffset = f.readInt();
                f.seek(dataOffset);


                string skeletalAnimationName = f.readString(f.readInt(), -1);
                int    animationFlags        = f.readInt();
                //int skeletalAnimationloopMode = f.readByte();  //pas ça du tout
                float skeletalAnimationframeSize = f.readFloat();
                int   boneTableOffset            = f.readInt();
                int   boneTableEntries           = f.readInt();
                int   metaDataPointerOffset      = f.readInt();

                //Debug.WriteLine("Animation Name: " + skeletalAnimationName);
                //Debug.WriteLine("BonetableOffset: " + boneTableOffset.ToString("X"));
                //Debug.WriteLine("BonetableEntry: " + boneTableEntries.ToString("X"));

                for (int i = 0; i < boneTableEntries; i++)
                {
                    f.seek(boneTableOffset + (i * 4));
                    int offset = f.readInt();

                    OSkeletalAnimationBone bone = new OSkeletalAnimationBone();

                    f.seek(offset);
                    bone.name = f.readString(f.readInt(), -1);
                    Console.WriteLine("Bone Name: " + bone.name);
                    int animationTypeFlags = f.readInt();
                    int flags = f.readInt();

                    OSegmentType segmentType = (OSegmentType)((animationTypeFlags >> 16) & 0xf);
                    switch (segmentType)
                    {
                    case OSegmentType.transform:
                        f.seek(offset + 0x18);

                        int notExistMask = 0x80000;
                        int constantMask = 0x200;

                        for (int j = 0; j < 2; j++)
                        {
                            for (int axis = 0; axis < 3; axis++)
                            {
                                bool notExist = (flags & notExistMask) > 0;
                                bool constant = (flags & constantMask) > 0;

                                OAnimationKeyFrameGroup frame = new OAnimationKeyFrameGroup();
                                frame.exists = !notExist;
                                if (frame.exists)
                                {
                                    if (constant)
                                    {
                                        frame.interpolation = OInterpolationMode.linear;
                                        frame.keyFrames.Add(new OAnimationKeyFrame(f.readFloat(), 0));
                                    }
                                    else
                                    {
                                        int frameOffset = f.readInt();
                                        int position    = f.pos();
                                        f.seek(frameOffset);
                                        //getAnimationKeyFrame(input, frame);
                                        f.seek(position);
                                    }
                                }
                                else
                                {
                                    f.seek(f.pos() + 0x04);
                                }

                                if (j == 0)
                                {
                                    switch (axis)
                                    {
                                    case 0: bone.rotationX = frame; break;

                                    case 1: bone.rotationY = frame; break;

                                    case 2: bone.rotationZ = frame; break;
                                    }
                                }
                                else
                                {
                                    switch (axis)
                                    {
                                    case 0: bone.translationX = frame; break;

                                    case 1: bone.translationY = frame; break;

                                    case 2: bone.translationZ = frame; break;
                                    }
                                }

                                notExistMask <<= 1;
                                constantMask <<= 1;
                            }

                            constantMask <<= 1;
                        }

                        break;

                    case OSegmentType.transformQuaternion:
                        bone.isFrameFormat = true;

                        int scaleOffset       = f.readInt();
                        int rotationOffset    = f.readInt();
                        int translationOffset = f.readInt();

                        if ((flags & 0x20) == 0)
                        {
                            bone.scale.exists = true;
                            f.seek(scaleOffset);

                            if ((flags & 4) > 0)
                            {
                                bone.scale.vector.Add(new Vector4(
                                                          f.readFloat(),
                                                          f.readFloat(),
                                                          f.readFloat(),
                                                          0));
                            }
                            else
                            {
                                bone.scale.startFrame = f.readFloat();
                                bone.scale.endFrame   = f.readFloat();

                                int scaleFlags      = f.readInt();
                                int scaleDataOffset = f.readInt();
                                int scaleEntries    = f.readInt();

                                f.seek(scaleDataOffset);
                                for (int j = 0; j < scaleEntries; j++)
                                {
                                    bone.scale.vector.Add(new Vector4(
                                                              f.readFloat(),
                                                              f.readFloat(),
                                                              f.readFloat(),
                                                              0));
                                }
                            }
                        }

                        if ((flags & 0x10) == 0)
                        {
                            bone.rotationQuaternion.exists = true;
                            f.seek(rotationOffset);

                            if ((flags & 2) > 0)
                            {
                                bone.rotationQuaternion.vector.Add(new Vector4(
                                                                       f.readFloat(),
                                                                       f.readFloat(),
                                                                       f.readFloat(),
                                                                       f.readFloat()));
                            }
                            else
                            {
                                bone.rotationQuaternion.startFrame = f.readFloat();
                                bone.rotationQuaternion.endFrame   = f.readFloat();

                                int rotationFlags      = f.readInt();
                                int rotationDataOffset = f.readInt();
                                int rotationEntries    = f.readInt();

                                f.seek(rotationDataOffset);
                                for (int j = 0; j < rotationEntries; j++)
                                {
                                    bone.rotationQuaternion.vector.Add(new Vector4(
                                                                           f.readFloat(),
                                                                           f.readFloat(),
                                                                           f.readFloat(),
                                                                           f.readFloat()));
                                }
                            }
                        }

                        if ((flags & 8) == 0)
                        {
                            bone.translation.exists = true;
                            f.seek(translationOffset);

                            if ((flags & 1) > 0)
                            {
                                bone.translation.vector.Add(new Vector4(
                                                                f.readFloat(),
                                                                f.readFloat(),
                                                                f.readFloat(),
                                                                0));
                            }
                            else
                            {
                                bone.translation.startFrame = f.readFloat();
                                bone.translation.endFrame   = f.readFloat();

                                int translationFlags      = f.readInt();
                                int translationDataOffset = f.readInt();
                                int translationEntries    = f.readInt();

                                f.seek(translationDataOffset);
                                for (int j = 0; j < translationEntries; j++)
                                {
                                    bone.translation.vector.Add(new Vector4(
                                                                    f.readFloat(),
                                                                    f.readFloat(),
                                                                    f.readFloat(),
                                                                    0));
                                }
                            }
                        }

                        break;

                    case OSegmentType.transformMatrix:
                        bone.isFullBakedFormat = true;

                        f.readInt();
                        f.readInt();
                        int matrixOffset = f.readInt();
                        int entries      = f.readInt();

                        f.seek(matrixOffset);
                        for (int j = 0; j < entries; j++)
                        {
                            /*OMatrix transform = new OMatrix();
                             * transform.M11 = f.readFloat();
                             * transform.M21 = f.readFloat();
                             * transform.M31 = f.readFloat();
                             * transform.M41 = f.readFloat();
                             *
                             * transform.M12 = f.readFloat();
                             * transform.M22 = f.readFloat();
                             * transform.M32 = f.readFloat();
                             * transform.M42 = f.readFloat();
                             *
                             * transform.M13 = f.readFloat();
                             * transform.M23 = f.readFloat();
                             * transform.M33 = f.readFloat();
                             * transform.M43 = f.readFloat();
                             *
                             * bone.transform.Add(transform);*/
                        }

                        break;

                    default: throw new Exception(string.Format("BCH: Unknow Segment Type {0} on Skeletal Animation bone {1}! STOP!", segmentType, bone.name));
                    }

                    //skeletalAnimation.bone.Add(bone);
                }
            }

            //Shaders (unused for now, until someone wants to add them)
            for (int index = 0; index < content.shadersPointerTableEntries; index++)
            {
                f.seek(content.shadersPointerTableOffset + (index * 4));
                int dataOffset = f.readInt();
                f.seek(dataOffset);

                int shaderDataOffset = f.readInt();
                int shaderDataLength = f.readInt();
            }

            // Textures
            // WIP Section
            for (int index = 0; index < content.texturesPointerTableEntries; index++)
            {
                f.seek(content.texturesPointerTableOffset + (index * 4));
                int dOffset = f.readInt();
                f.seek(dOffset);

                int textureCommandsOffset    = f.readInt();
                int textureCommandsWordCount = f.readInt();

                f.seek(f.pos() + 0x14);
                String textureName = f.readString(f.readInt(), -1);
                f.seek(textureCommandsOffset);
                BCH_Texture tex = new BCH_Texture();
                textures.Add(textureName, tex);

                tex.Height = f.readUShort();
                tex.Width  = f.readUShort();
                f.skip(12);
                int doffset = f.readInt();
                f.skip(4);
                tex.type = f.readInt();
                tex.data = f.getSection(doffset, f.size() - doffset);

                tex.texture = _3DS.DecodeImage(tex.data, tex.Width, tex.Height, (_3DS.Tex_Formats)tex.type);
                //Texture texture = new Texture2D(tex.texture);
                //tex.display = texture.Id;
            }

            // Model data

            for (int modelIndex = 0; modelIndex < content.modelsPointerTableEntries; modelIndex++)
            {
                f.seek(content.modelsPointerTableOffset + (modelIndex * 4));
                int objectsHeaderOffset = f.readInt();

                // Objects
                f.seek(objectsHeaderOffset);
                BCH_Model model = new BCH_Model();
                models.Add(model);

                model.flags                     = f.readByte();
                model.skeletonScaleType         = f.readByte();
                model.silhouetteMaterialEntries = f.readUShort();

                model.worldTransform = new Matrix4(f.readFloat(), f.readFloat(), f.readFloat(), f.readFloat()
                                                   , f.readFloat(), f.readFloat(), f.readFloat(), f.readFloat()
                                                   , f.readFloat(), f.readFloat(), f.readFloat(), f.readFloat()
                                                   , 0, 0, 0, 1);

                int materialsTableOffset  = f.readInt();
                int materialsTableEntries = f.readInt();
                int materialsNameOffset   = f.readInt();
                int verticesTableOffset   = f.readInt();
                int verticesTableEntries  = f.readInt();
                f.skip(0x28);
                int    skeletonOffset              = f.readInt();
                int    skeletonEntries             = f.readInt();
                int    skeletonNameOffset          = f.readInt();
                int    objectsNodeVisibilityOffset = f.readInt();
                int    objectsNodeCount            = f.readInt();
                String name = f.readString(f.readInt(), -1);
                int    objectsNodeNameEntries = f.readInt();
                int    objectsNodeNameOffset  = f.readInt();
                f.readInt(); //0x0
                int metaDataPointerOffset = f.readInt();

                f.seek(objectsNodeVisibilityOffset);
                int nodeVisibility = f.readInt();

                string[] objectName = new string[objectsNodeNameEntries];
                f.seek(objectsNodeNameOffset);
                int rootReferenceBit = f.readInt(); //Radix tree
                int rootLeftNode     = f.readUShort();
                int rootRightNode    = f.readUShort();
                int rootNameOffset   = f.readInt();

                for (int i = 0; i < objectsNodeNameEntries; i++)
                {
                    int   referenceBit = f.readInt();
                    short leftNode     = f.readShort();
                    short rightNode    = f.readShort();
                    objectName[i] = f.readString(f.readInt(), -1);
                }

                // Materials
                // NOTE: MATERIALS AND OBJECT SECTIONS ARE REALLY MESSY ATM

                String[] materialNames = new String[materialsTableEntries];
                for (int index = 0; index < materialsTableEntries; index++)
                {
                    f.seek(materialsTableOffset + (index * 0x2c));

                    int materialParametersOffset = f.readInt();
                    f.readInt();
                    f.readInt();
                    f.readInt();
                    int textureCommandsOffset    = f.readInt();
                    int textureCommandsWordCount = f.readInt();

                    int materialMapperOffset = f.readInt();
                    materialNames[index] = f.readString(f.readInt(), -1);
                }

                // Object Descriptions...
                // Assumes MBN is already loaded for now
                f.seek(verticesTableOffset);
                List <objDes> objDescriptors = new List <objDes>();
                if (mbn == null)
                {
                    mbn = new Smash_Forge.MBN();
                    for (int index = 0; index < verticesTableEntries; index++)
                    {
                        mbn.mesh.Add(new MBN.Mesh());
                    }
                    mbn.PreRender();
                }
                for (int index = 0; index < mbn.mesh.Count; index++)
                {
                    int i = f.readUShort();
                    if (index > mbn.mesh.Count)
                    {
                        break;
                    }
                    if (i > materialNames.Length)
                    {
                        break;
                    }
                    mbn.mesh[index].texId = textures[materialNames[i]].display;
                    Console.WriteLine("Tex index" + mbn.mesh[index].texId);
                    f.skip(2); // flags
                    int nameId = f.readUShort();
                    mbn.mesh[index].Text = objectName[nameId];

                    // node visibility TODO: finish...
                    mbn.mesh[index].Checked = ((nodeVisibility & (1 << nameId)) > 0);

                    mbn.mesh[index].renderPriority = f.readUShort();

                    objDes des = new objDes();
                    objDescriptors.Add(des);
                    des.vshAttBufferCommandOffset = f.readInt();
                    des.vshAttBufferCommandCount  = f.readInt();
                    des.faceOffset = f.readInt();
                    des.faceCount  = f.readInt();
                    des.vshAttBufferCommandOffsetEx = f.readInt();
                    des.vshAttBufferCommandCountEx  = f.readInt();

                    f.skip(12);  // center vector
                    f.skip(4);   // flagsOffset
                    f.skip(4);   // 0?
                    f.readInt(); //bbOffsets[i]
                }

                //Skeleton
                f.seek(skeletonOffset);
                for (int index = 0; index < skeletonEntries; index++)
                {
                    Bone bone      = new Bone(model.skeleton);
                    int  boneFlags = f.readInt();
                    bone.parentIndex = f.readShort();
                    short boneSpace = f.readShort();
                    bone.scale       = new float[3];
                    bone.rotation    = new float[3];
                    bone.position    = new float[3];
                    bone.scale[0]    = f.readFloat();
                    bone.scale[1]    = f.readFloat();
                    bone.scale[2]    = f.readFloat();
                    bone.rotation[0] = f.readFloat();
                    bone.rotation[1] = f.readFloat();
                    bone.rotation[2] = f.readFloat();
                    bone.position[0] = f.readFloat();
                    bone.position[1] = f.readFloat();
                    bone.position[2] = f.readFloat();

                    // bone matrix... not really needed to be stored per say
                    f.skip(4 * 4 * 3);

                    bone.Text = f.readString(f.readInt(), -1);

                    f.skip(4); // Meta data
                    bones.bones.Add(bone);


                    model.skeleton.bones.Add(bone);
                }
                model.skeleton.reset();
                model.skeleton.update();
            }
        }
Пример #2
0
        public override void Read(string filename)
        {
            FileData f = new FileData(filename);

            f.Endian = System.IO.Endianness.Little;

            f.skip(8);
            int mainHeaderOffset      = f.readInt();
            int stringTableOffset     = f.readInt();
            int gpuCommandOffset      = f.readInt();
            int dataOffset            = f.readInt();
            int dataExtendOffset      = f.readInt();
            int relocationTableOffset = f.readInt();

            int mainHeaderLength      = f.readInt();
            int stringTableLength     = f.readInt();
            int gpuCommandLength      = f.readInt();
            int dataLength            = f.readInt();
            int dataExtendLength      = f.readInt();
            int relocationTableLength = f.readInt();

            int datsSecLength = f.readInt();
            int desSecLength  = f.readInt();

            int flags        = f.readShort();
            int addressCount = f.readShort();

            // TODO: Finished Relocation table stuff
            for (int i = 0; i < relocationTableLength; i += 4)
            {
                f.seek(relocationTableOffset + i);
                int  val  = f.readInt();
                int  off  = val & 0x1FFFFFF;
                byte flag = (byte)(val >> 25);

                switch (flag)
                {
                case 0:
                    f.seek((off * 4) + mainHeaderOffset);

                    break;
                }
            }

            // Content Header
            f.seek(mainHeaderOffset);
            int modelsPointerTableOffset        = f.readInt() + mainHeaderOffset;
            int modelsPointerTableEntries       = f.readInt();
            int modelsNameOffset                = f.readInt() + mainHeaderOffset;
            int materialsPointerTableOffset     = f.readInt() + mainHeaderOffset;
            int materialsPointerTableEntries    = f.readInt();
            int materialsNameOffset             = f.readInt() + mainHeaderOffset;
            int shadersPointerTableOffset       = f.readInt() + mainHeaderOffset;
            int shadersPointerTableEntries      = f.readInt();
            int shadersNameOffset               = f.readInt() + mainHeaderOffset;
            int texturesPointerTableOffset      = f.readInt() + mainHeaderOffset;
            int texturesPointerTableEntries     = f.readInt();
            int texturesNameOffset              = f.readInt() + mainHeaderOffset;
            int materialsLUTPointerTableOffset  = f.readInt() + mainHeaderOffset;
            int materialsLUTPointerTableEntries = f.readInt();
            int materialsLUTNameOffset          = f.readInt() + mainHeaderOffset;
            int lightsPointerTableOffset        = f.readInt() + mainHeaderOffset;
            int lightsPointerTableEntries       = f.readInt();
            int lightsNameOffset                = f.readInt() + mainHeaderOffset;
            int camerasPointerTableOffset       = f.readInt() + mainHeaderOffset;
            int camerasPointerTableEntries      = f.readInt();
            int camerasNameOffset               = f.readInt() + mainHeaderOffset;
            int fogsPointerTableOffset          = f.readInt() + mainHeaderOffset;
            int fogsPointerTableEntries         = f.readInt();
            int fogsNameOffset = f.readInt() + mainHeaderOffset;
            int skeletalAnimationsPointerTableOffset    = f.readInt() + mainHeaderOffset;
            int skeletalAnimationsPointerTableEntries   = f.readInt();
            int skeletalAnimationsNameOffset            = f.readInt() + mainHeaderOffset;
            int materialAnimationsPointerTableOffset    = f.readInt() + mainHeaderOffset;
            int materialAnimationsPointerTableEntries   = f.readInt();
            int materialAnimationsNameOffset            = f.readInt() + mainHeaderOffset;
            int visibilityAnimationsPointerTableOffset  = f.readInt() + mainHeaderOffset;
            int visibilityAnimationsPointerTableEntries = f.readInt();
            int visibilityAnimationsNameOffset          = f.readInt() + mainHeaderOffset;
            int lightAnimationsPointerTableOffset       = f.readInt() + mainHeaderOffset;
            int lightAnimationsPointerTableEntries      = f.readInt();
            int lightAnimationsNameOffset           = f.readInt() + mainHeaderOffset;
            int cameraAnimationsPointerTableOffset  = f.readInt() + mainHeaderOffset;
            int cameraAnimationsPointerTableEntries = f.readInt();
            int cameraAnimationsNameOffset          = f.readInt() + mainHeaderOffset;
            int fogAnimationsPointerTableOffset     = f.readInt() + mainHeaderOffset;
            int fogAnimationsPointerTableEntries    = f.readInt();
            int fogAnimationsNameOffset             = f.readInt() + mainHeaderOffset;
            int scenePointerTableOffset             = f.readInt() + mainHeaderOffset;
            int scenePointerTableEntries            = f.readInt();
            int sceneNameOffset = f.readInt() + mainHeaderOffset;

            // Textures
            // WIP Section
            for (int index = 0; index < texturesPointerTableEntries; index++)
            {
                f.seek(texturesPointerTableOffset + (index * 4));
                int dOffset = f.readInt();
                f.seek(dOffset + mainHeaderOffset);

                int textureCommandsOffset    = f.readInt() + gpuCommandOffset;
                int textureCommandsWordCount = f.readInt();

                f.seek(f.pos() + 0x14);
                String textureName = f.readString(f.readInt() + stringTableOffset, -1);

                f.seek(textureCommandsOffset);

                BCH_Texture tex = new BCH_Texture();
                textures.Add(textureName, tex);

                tex.height = f.readShort();
                tex.width  = f.readShort();
                f.skip(12);
                int doffset = f.readInt() + dataOffset;
                f.skip(4);
                tex.type = f.readInt();
                tex.data = f.getSection(doffset, f.size() - doffset);
                if (tex.type == 12)
                {
                    tex.display = NUT.loadImage(Pixel.decodeETC(tex.data, tex.width, tex.height));
                }
            }

            // Model data
            for (int modelIndex = 0; modelIndex < modelsPointerTableEntries; modelIndex++)
            {
                f.seek(modelsPointerTableOffset + (modelIndex * 4));
                int objectsHeaderOffset = f.readInt() + mainHeaderOffset;

                // Objects
                f.seek(objectsHeaderOffset);
                BCH_Model model = new BCH_Model();
                models.Add(model);

                model.flags                     = f.readByte();
                model.skeletonScaleType         = f.readByte();
                model.silhouetteMaterialEntries = f.readShort();

                model.worldTransform = new Matrix4(f.readFloat(), f.readFloat(), f.readFloat(), f.readFloat()
                                                   , f.readFloat(), f.readFloat(), f.readFloat(), f.readFloat()
                                                   , f.readFloat(), f.readFloat(), f.readFloat(), f.readFloat()
                                                   , 0, 0, 0, 1);

                int materialsTableOffset  = f.readInt() + mainHeaderOffset;
                int materialsTableEntries = f.readInt();
                int materialsNamesOffset  = f.readInt() + mainHeaderOffset;
                int verticesTableOffset   = f.readInt() + mainHeaderOffset;
                //Debug.WriteLine("Mesh Count: " + f.pos().ToString("X"));
                int verticesTableEntries = f.readInt();
                f.skip(0x28);
                int skeletonOffset              = f.readInt() + mainHeaderOffset;
                int skeletonEntries             = f.readInt();
                int skeletonNameOffset          = f.readInt() + mainHeaderOffset;
                int objectsNodeVisibilityOffset = f.readInt() + mainHeaderOffset;
                int objectsNodeCount            = f.readInt();
                model.name = f.readString(f.readInt() + stringTableOffset, -1);
                int objectsNodeNameEntries = f.readInt();
                int objectsNodeNameOffset  = f.readInt() + mainHeaderOffset;
                f.readInt(); //0x0
                int metaDataPointerOffset = f.readInt() + mainHeaderOffset;

                f.seek(objectsNodeVisibilityOffset);
                int nodeVisibility = f.readInt();

                string[] objectName = new string[objectsNodeNameEntries];
                f.seek(objectsNodeNameOffset);
                int rootReferenceBit = f.readInt(); //Radix tree
                int rootLeftNode     = f.readShort();
                int rootRightNode    = f.readShort();
                int rootNameOffset   = f.readInt() + mainHeaderOffset;

                for (int i = 0; i < objectsNodeNameEntries; i++)
                {
                    int   referenceBit = f.readInt();
                    short leftNode     = (short)f.readShort();
                    short rightNode    = (short)f.readShort();
                    objectName[i] = f.readString(f.readInt() + stringTableOffset, -1);
                    //Debug.WriteLine(objectName[i]);
                }

                // Materials
                // NOTE: MATERIALS AND OBJECT SECTIONS ARE REALLY MESSY ATM

                String[] materialNames = new String[materialsTableEntries];
                for (int index = 0; index < materialsTableEntries; index++)
                {
                    f.seek(materialsTableOffset + (index * 0x2c));

                    int materialParametersOffset = f.readInt();
                    f.readInt();
                    f.readInt();
                    f.readInt();
                    int textureCommandsOffset    = f.readInt();
                    int textureCommandsWordCount = f.readInt();

                    int materialMapperOffset = f.readInt();
                    materialNames[index] = f.readString(f.readInt() + stringTableOffset, -1);
                }

                // Object Descriptions...
                // Assumes MBN is already loaded for now
                f.seek(verticesTableOffset);
                List <objDes> objDescriptors = new List <objDes>();
                Debug.WriteLine(model.name);
                if (mbn == null)
                {
                    mbn = new Smash_Forge.MBN();
                    for (int index = 0; index < verticesTableEntries; index++)
                    {
                        mbn.mesh.Add(new MBN.Mesh());
                    }
                    mbn.PreRender();
                }
                for (int index = 0; index < mbn.mesh.Count; index++)
                {
                    int i = f.readShort();
                    if (index > mbn.mesh.Count)
                    {
                        break;
                    }
                    if (i > materialNames.Length)
                    {
                        break;
                    }
                    mbn.mesh[index].texId = textures[materialNames[i]].display;
                    f.skip(2); // flags
                    int nameId = f.readShort();
                    mbn.mesh[index].name = objectName[nameId];

                    // node visibility TODO: finish...
                    //mbn.mesh[index].isVisible = ((nodeVisibility & (1 << nameId)) > 0);

                    mbn.mesh[index].renderPriority = f.readShort();

                    objDes des = new objDes();
                    objDescriptors.Add(des);
                    des.vshAttBufferCommandOffset = f.readInt() + mainHeaderOffset;
                    des.vshAttBufferCommandCount  = f.readInt();
                    des.faceOffset = f.readInt() + mainHeaderOffset;
                    des.faceCount  = f.readInt();
                    des.vshAttBufferCommandOffsetEx = f.readInt() + mainHeaderOffset;
                    des.vshAttBufferCommandCountEx  = f.readInt();

                    f.skip(12);  // center vector
                    f.skip(4);   // flagsOffset
                    f.skip(4);   // 0?
                    f.readInt(); //bbOffsets[i] =  + mainheaderOffset

                    //Debug.WriteLine(des.vshAttBufferCommandOffset.ToString("X"));
                }


                //Skeleton
                f.seek(skeletonOffset);
                for (int index = 0; index < skeletonEntries; index++)
                {
                    Bone bone      = new Smash_Forge.Bone(model.skeleton);
                    int  boneFlags = f.readInt();
                    bone.parentIndex = (short)f.readShort();
                    short boneSpace = (short)f.readShort();
                    bone.scale       = new float[3];
                    bone.rotation    = new float[3];
                    bone.position    = new float[3];
                    bone.scale[0]    = f.readFloat();
                    bone.scale[1]    = f.readFloat();
                    bone.scale[2]    = f.readFloat();
                    bone.rotation[0] = f.readFloat();
                    bone.rotation[1] = f.readFloat();
                    bone.rotation[2] = f.readFloat();
                    bone.position[0] = f.readFloat();
                    bone.position[1] = f.readFloat();
                    bone.position[2] = f.readFloat();

                    // bone matrix... not really needed to be stored per say
                    f.skip(4 * 4 * 3);

                    bone.boneName = f.readString(f.readInt() + stringTableOffset, -1).ToCharArray();

                    f.skip(4); // Meta data

                    model.skeleton.bones.Add(bone);
                }
                model.skeleton.reset();
            }
        }
Пример #3
0
        public override void Read(string filename)
        {
            bchHeader header = new bchHeader();
            FileData  f      = new FileData(filename);

            f.Endian = System.IO.Endianness.Little;

            f.skip(4);
            header.backwardCompatibility = f.readByte();
            header.forwardCompatibility  = f.readByte();
            header.version = f.readShort();

            header.mainHeaderOffset  = f.readInt();
            header.stringTableOffset = f.readInt();
            header.gpuCommandsOffset = f.readInt();
            header.dataOffset        = f.readInt();
            if (header.backwardCompatibility > 0x20)
            {
                header.dataExtendedOffset = f.readInt();
            }
            header.relocationTableOffset = f.readInt();

            header.mainHeaderLength  = f.readInt();
            header.stringTableLength = f.readInt();
            header.gpuCommandsLength = f.readInt();
            header.dataLength        = f.readInt();
            if (header.backwardCompatibility > 0x20)
            {
                header.dataExtendedLength = f.readInt();
            }
            header.relocationTableLength = f.readInt();

            header.uninitializedDataSectionLength        = f.readInt();
            header.uninitializedDescriptionSectionLength = f.readInt();

            if (header.backwardCompatibility > 7)
            {
                header.flags        = f.readShort();
                header.addressCount = f.readShort();
            }

            // Relocation table
            for (int i = 0; i < header.relocationTableLength; i += 4)
            {
                f.seek(header.relocationTableOffset + i);
                int  val  = f.readInt();
                int  off  = val & 0x1FFFFFF;
                byte flag = (byte)(val >> 25);

                switch (flag)
                {
                case 0:
                    f.seek((off * 4) + header.mainHeaderOffset);
                    f.writeInt((off * 4) + header.mainHeaderOffset, f.readInt() + header.mainHeaderOffset);
                    break;

                case 1:
                    f.seek(off + header.mainHeaderOffset);
                    f.writeInt((off) + header.mainHeaderOffset, f.readInt() + header.stringTableOffset);
                    break;

                case 2:
                    f.seek((off * 4) + header.mainHeaderOffset);
                    f.writeInt((off * 4) + header.mainHeaderOffset, f.readInt() + header.gpuCommandsOffset);
                    break;

                case 0xc:
                    f.seek((off * 4) + header.mainHeaderOffset);
                    f.writeInt((off * 4) + header.mainHeaderOffset, f.readInt() + header.dataOffset);
                    break;
                }

                f.seek((off * 4) + header.gpuCommandsOffset);
                if (header.backwardCompatibility < 6)
                {
                    switch (flag)
                    {
                    case 0x23: f.writeInt((off * 4) + header.gpuCommandsOffset, f.readInt() + header.dataOffset); break;     //Texture

                    case 0x25: f.writeInt((off * 4) + header.gpuCommandsOffset, f.readInt() + header.dataOffset); break;     //Vertex

                    //case 0x26: f.writeInt((off * 4) + header.gpuCommandsOffset, ((f.readInt() + header.dataOffset) & 0x7fffffff) | 0x80000000); break; //Index 16 bits mode
                    case 0x27: f.writeInt((off * 4) + header.gpuCommandsOffset, (f.readInt() + header.dataOffset) & 0x7fffffff); break;     //Index 8 bits mode
                    }
                }
                else if (header.backwardCompatibility < 8)
                {
                    switch (flag)
                    {
                    case 0x24: f.writeInt((off * 4) + header.gpuCommandsOffset, f.readInt() + header.dataOffset); break;     //Texture

                    case 0x26: f.writeInt((off * 4) + header.gpuCommandsOffset, f.readInt() + header.dataOffset); break;     //Vertex

                    //case 0x27: writer.Write(((peek(input) + header.dataOffset) & 0x7fffffff) | 0x80000000); break; //Index 16 bits mode
                    case 0x28: f.writeInt((off * 4) + header.gpuCommandsOffset, (f.readInt() + header.dataOffset) & 0x7fffffff); break;     //Index 8 bits mode
                    }
                }
                else if (header.backwardCompatibility < 0x21)
                {
                    switch (flag)
                    {
                    case 0x25: f.writeInt((off * 4) + header.gpuCommandsOffset, f.readInt() + header.dataOffset); break;     //Texture

                    case 0x27: f.writeInt((off * 4) + header.gpuCommandsOffset, f.readInt() + header.dataOffset); break;     //Vertex

                    //case 0x28: writer.Write(((peek(input) + header.dataOffset) & 0x7fffffff) | 0x80000000); break; //Index 16 bits mode
                    case 0x29: f.writeInt((off * 4) + header.gpuCommandsOffset, (f.readInt() + header.dataOffset) & 0x7fffffff); break;     //Index 8 bits mode
                    }
                }
                else
                {
                    switch (flag)
                    {
                    case 0x25: f.writeInt((off * 4) + header.gpuCommandsOffset, f.readInt() + header.dataOffset); break;     //Texture

                    case 0x26: f.writeInt((off * 4) + header.gpuCommandsOffset, f.readInt() + header.dataOffset); break;     //Vertex relative to Data Offset

                    //case 0x27: writer.Write(((peek(input) + header.dataOffset) & 0x7fffffff) | 0x80000000); break; //Index 16 bits mode relative to Data Offset
                    case 0x28: f.writeInt((off * 4) + header.gpuCommandsOffset, (f.readInt() + header.dataOffset) & 0x7fffffff); break; //Index 8 bits mode relative to Data Offset

                    case 0x2b: f.writeInt((off * 4) + header.gpuCommandsOffset, f.readInt() + header.dataExtendedOffset); break;        //Vertex relative to Data Extended Offset

                    //case 0x2c: writer.Write(((peek(input) + header.dataExtendedOffset) & 0x7fffffff) | 0x80000000); break; //Index 16 bits mode relative to Data Extended Offset
                    case 0x2d: f.writeInt((off * 4) + header.gpuCommandsOffset, (f.readInt() + header.dataExtendedOffset) & 0x7fffffff); break;     //Index 8 bits mode relative to Data Extended Offset
                    }
                }
            }


            // Content Header
            f.seek(header.mainHeaderOffset);
            bchContentHeader content = new bchContentHeader();

            {
                content.modelsPointerTableOffset        = f.readInt();
                content.modelsPointerTableEntries       = f.readInt();
                content.modelsNameOffset                = f.readInt();
                content.materialsPointerTableOffset     = f.readInt();
                content.materialsPointerTableEntries    = f.readInt();
                content.materialsNameOffset             = f.readInt();
                content.shadersPointerTableOffset       = f.readInt();
                content.shadersPointerTableEntries      = f.readInt();
                content.shadersNameOffset               = f.readInt();
                content.texturesPointerTableOffset      = f.readInt();
                content.texturesPointerTableEntries     = f.readInt();
                content.texturesNameOffset              = f.readInt();
                content.materialsLUTPointerTableOffset  = f.readInt();
                content.materialsLUTPointerTableEntries = f.readInt();
                content.materialsLUTNameOffset          = f.readInt();
                content.lightsPointerTableOffset        = f.readInt();
                content.lightsPointerTableEntries       = f.readInt();
                content.lightsNameOffset                = f.readInt();
                content.camerasPointerTableOffset       = f.readInt();
                content.camerasPointerTableEntries      = f.readInt();
                content.camerasNameOffset               = f.readInt();
                content.fogsPointerTableOffset          = f.readInt();
                content.fogsPointerTableEntries         = f.readInt();
                content.fogsNameOffset = f.readInt();
                content.skeletalAnimationsPointerTableOffset    = f.readInt();
                content.skeletalAnimationsPointerTableEntries   = f.readInt();
                content.skeletalAnimationsNameOffset            = f.readInt();
                content.materialAnimationsPointerTableOffset    = f.readInt();
                content.materialAnimationsPointerTableEntries   = f.readInt();
                content.materialAnimationsNameOffset            = f.readInt();
                content.visibilityAnimationsPointerTableOffset  = f.readInt();
                content.visibilityAnimationsPointerTableEntries = f.readInt();
                content.visibilityAnimationsNameOffset          = f.readInt();
                content.lightAnimationsPointerTableOffset       = f.readInt();
                content.lightAnimationsPointerTableEntries      = f.readInt();
                content.lightAnimationsNameOffset           = f.readInt();
                content.cameraAnimationsPointerTableOffset  = f.readInt();
                content.cameraAnimationsPointerTableEntries = f.readInt();
                content.cameraAnimationsNameOffset          = f.readInt();
                content.fogAnimationsPointerTableOffset     = f.readInt();
                content.fogAnimationsPointerTableEntries    = f.readInt();
                content.fogAnimationsNameOffset             = f.readInt();
                content.scenePointerTableOffset             = f.readInt();
                content.scenePointerTableEntries            = f.readInt();
                content.sceneNameOffset = f.readInt();
            }

            //Shaders (unused for now, until someone wants to add them)
            for (int index = 0; index < content.shadersPointerTableEntries; index++)
            {
                f.seek(content.shadersPointerTableOffset + (index * 4));
                int dataOffset = f.readInt();
                f.seek(dataOffset);

                int shaderDataOffset = f.readInt();
                int shaderDataLength = f.readInt();
            }

            // Textures
            // WIP Section
            for (int index = 0; index < content.texturesPointerTableEntries; index++)
            {
                f.seek(content.texturesPointerTableOffset + (index * 4));
                int dOffset = f.readInt();
                f.seek(dOffset);

                int textureCommandsOffset    = f.readInt();
                int textureCommandsWordCount = f.readInt();

                f.seek(f.pos() + 0x14);
                String textureName = f.readString(f.readInt(), -1);
                //Debug.WriteLine("gpuCommandOffset: " + header.gpuCommandsOffset.ToString("X"));
                f.seek(textureCommandsOffset);
                //Debug.WriteLine("textureCommandOffset: " + textureCommandsOffset.ToString("X"));
                BCH_Texture tex = new BCH_Texture();
                textures.Add(textureName, tex);

                tex.height = f.readShort();
                tex.width  = f.readShort();
                f.skip(12);
                int doffset = f.readInt();
                //Debug.WriteLine("doffset: " + doffset.ToString("X"));
                f.skip(4);
                tex.type = f.readInt();
                tex.data = f.getSection(doffset, f.size() - doffset);

                if (tex.type == 12)
                {
                    tex.display = NUT.loadImage(Pixel.decodeETC(tex.data, tex.width, tex.height));
                }
            }

            // Model data

            for (int modelIndex = 0; modelIndex < content.modelsPointerTableEntries; modelIndex++)
            {
                f.seek(content.modelsPointerTableOffset + (modelIndex * 4));
                int objectsHeaderOffset = f.readInt();

                // Objects
                f.seek(objectsHeaderOffset);
                BCH_Model model = new BCH_Model();
                models.Add(model);

                model.flags                     = f.readByte();
                model.skeletonScaleType         = f.readByte();
                model.silhouetteMaterialEntries = f.readShort();

                model.worldTransform = new Matrix4(f.readFloat(), f.readFloat(), f.readFloat(), f.readFloat()
                                                   , f.readFloat(), f.readFloat(), f.readFloat(), f.readFloat()
                                                   , f.readFloat(), f.readFloat(), f.readFloat(), f.readFloat()
                                                   , 0, 0, 0, 1);

                model.materialsTableOffset  = f.readInt();
                model.materialsTableEntries = f.readInt();
                model.materialsNameOffset   = f.readInt();
                model.verticesTableOffset   = f.readInt();
                //Debug.WriteLine("Mesh Count: " + f.pos().ToString("X"));
                model.verticesTableEntries = f.readInt();
                f.skip(0x28);
                model.skeletonOffset              = f.readInt();
                model.skeletonEntries             = f.readInt();
                model.skeletonNameOffset          = f.readInt();
                model.objectsNodeVisibilityOffset = f.readInt();
                model.objectsNodeCount            = f.readInt();
                model.name = f.readString(f.readInt(), -1);
                model.objectsNodeNameEntries = f.readInt();
                model.objectsNodeNameOffset  = f.readInt();
                f.readInt(); //0x0
                model.metaDataPointerOffset = f.readInt();

                f.seek(model.objectsNodeVisibilityOffset);
                int nodeVisibility = f.readInt();

                string[] objectName = new string[model.objectsNodeNameEntries];
                f.seek(model.objectsNodeNameOffset);
                int rootReferenceBit = f.readInt(); //Radix tree
                int rootLeftNode     = f.readShort();
                int rootRightNode    = f.readShort();
                int rootNameOffset   = f.readInt() + header.mainHeaderOffset;

                for (int i = 0; i < model.objectsNodeNameEntries; i++)
                {
                    int   referenceBit = f.readInt();
                    short leftNode     = (short)f.readShort();
                    short rightNode    = (short)f.readShort();
                    objectName[i] = f.readString(f.readInt(), -1);
                    //Debug.WriteLine(objectName[i]);
                }

                // Materials
                // NOTE: MATERIALS AND OBJECT SECTIONS ARE REALLY MESSY ATM

                String[] materialNames = new String[model.materialsTableEntries];
                for (int index = 0; index < model.materialsTableEntries; index++)
                {
                    f.seek(model.materialsTableOffset + (index * 0x2c));

                    int materialParametersOffset = f.readInt();
                    f.readInt();
                    f.readInt();
                    f.readInt();
                    int textureCommandsOffset    = f.readInt();
                    int textureCommandsWordCount = f.readInt();

                    int materialMapperOffset = f.readInt();
                    materialNames[index] = f.readString(f.readInt(), -1);
                }

                // Object Descriptions...
                // Assumes MBN is already loaded for now
                f.seek(model.verticesTableOffset);
                List <objDes> objDescriptors = new List <objDes>();
                Debug.WriteLine(model.name);
                if (mbn == null)
                {
                    mbn = new Smash_Forge.MBN();
                    for (int index = 0; index < model.verticesTableEntries; index++)
                    {
                        mbn.mesh.Add(new MBN.Mesh());
                    }
                    mbn.PreRender();
                }
                for (int index = 0; index < mbn.mesh.Count; index++)
                {
                    int i = f.readShort();
                    if (index > mbn.mesh.Count)
                    {
                        break;
                    }
                    if (i > materialNames.Length)
                    {
                        break;
                    }
                    mbn.mesh[index].texId = textures[materialNames[i]].display;
                    Console.WriteLine("Tex index" + mbn.mesh[index].texId);
                    f.skip(2); // flags
                    int nameId = f.readShort();
                    mbn.mesh[index].name = objectName[nameId];

                    // node visibility TODO: finish...
                    //mbn.mesh[index].isVisible = ((nodeVisibility & (1 << nameId)) > 0);

                    mbn.mesh[index].renderPriority = f.readShort();

                    objDes des = new objDes();
                    objDescriptors.Add(des);
                    des.vshAttBufferCommandOffset = f.readInt();
                    des.vshAttBufferCommandCount  = f.readInt();
                    des.faceOffset = f.readInt();
                    des.faceCount  = f.readInt();
                    des.vshAttBufferCommandOffsetEx = f.readInt();
                    des.vshAttBufferCommandCountEx  = f.readInt();

                    f.skip(12);  // center vector
                    f.skip(4);   // flagsOffset
                    f.skip(4);   // 0?
                    f.readInt(); //bbOffsets[i] =  + mainheaderOffset

                    //Debug.WriteLine(des.vshAttBufferCommandOffset.ToString("X"));
                }


                //Skeleton
                f.seek(model.skeletonOffset);
                for (int index = 0; index < model.skeletonEntries; index++)
                {
                    Bone bone      = new Smash_Forge.Bone(model.skeleton);
                    int  boneFlags = f.readInt();
                    bone.parentIndex = (short)f.readShort();
                    short boneSpace = (short)f.readShort();
                    bone.scale       = new float[3];
                    bone.rotation    = new float[3];
                    bone.position    = new float[3];
                    bone.scale[0]    = f.readFloat();
                    bone.scale[1]    = f.readFloat();
                    bone.scale[2]    = f.readFloat();
                    bone.rotation[0] = f.readFloat();
                    bone.rotation[1] = f.readFloat();
                    bone.rotation[2] = f.readFloat();
                    bone.position[0] = f.readFloat();
                    bone.position[1] = f.readFloat();
                    bone.position[2] = f.readFloat();

                    // bone matrix... not really needed to be stored per say
                    f.skip(4 * 4 * 3);

                    bone.Text = f.readString(f.readInt(), -1);

                    f.skip(4); // Meta data

                    model.skeleton.bones.Add(bone);
                }
                model.skeleton.reset();
            }
        }
Пример #4
0
        public override void Read(string filename)
        {
            bchHeader header = new bchHeader();
            FileData  f      = new FileData(filename);

            f.Endian = System.IO.Endianness.Little;

            f.skip(4);
            header.backwardCompatibility = f.readByte();
            header.forwardCompatibility  = f.readByte();
            header.version = f.readShort();

            header.mainHeaderOffset  = f.readInt();
            header.stringTableOffset = f.readInt();
            header.gpuCommandsOffset = f.readInt();
            header.dataOffset        = f.readInt();
            if (header.backwardCompatibility > 0x20)
            {
                header.dataExtendedOffset = f.readInt();
            }
            header.relocationTableOffset = f.readInt();

            header.mainHeaderLength  = f.readInt();
            header.stringTableLength = f.readInt();
            header.gpuCommandsLength = f.readInt();
            header.dataLength        = f.readInt();
            if (header.backwardCompatibility > 0x20)
            {
                header.dataExtendedLength = f.readInt();
            }
            header.relocationTableLength = f.readInt();

            header.uninitializedDataSectionLength        = f.readInt();
            header.uninitializedDescriptionSectionLength = f.readInt();

            if (header.backwardCompatibility > 7)
            {
                header.flags        = f.readShort();
                header.addressCount = f.readShort();
            }

            // TODO: Finished Relocation table stuff
            for (int i = 0; i < header.relocationTableLength; i += 4)
            {
                f.seek(header.relocationTableOffset + i);
                int  val  = f.readInt();
                int  off  = val & 0x1FFFFFF;
                byte flag = (byte)(val >> 25);

                switch (flag)
                {
                case 0:
                    f.seek((off * 4) + header.mainHeaderOffset);
                    f.writeInt((off * 4) + header.mainHeaderOffset, f.readInt() + header.mainHeaderOffset);
                    break;

                case 1:
                    f.seek(off + header.mainHeaderOffset);
                    f.writeInt((off) + header.mainHeaderOffset, f.readInt() + header.stringTableOffset);
                    break;

                case 2:
                    f.seek((off * 4) + header.mainHeaderOffset);
                    f.writeInt((off * 4) + header.mainHeaderOffset, f.readInt() + header.gpuCommandsOffset);
                    break;

                case 0xc:
                    f.seek((off * 4) + header.mainHeaderOffset);
                    f.writeInt((off * 4) + header.mainHeaderOffset, f.readInt() + header.dataOffset);
                    break;
                }

                /*f.seek((off * 4) + header.gpuCommandsOffset);
                 * if (header.backwardCompatibility < 6)
                 * {
                 *  switch (flag)
                 *  {
                 *      case 0x23: f.writeInt((off * 4) + header.mainHeaderOffset, f.readInt() + header.dataOffset); break; //Texture
                 *      case 0x25: f.writeInt((off * 4) + header.mainHeaderOffset, f.readInt() + header.dataOffset); break; //Vertex
                 *      // Trying to understand the mess first
                 *      case 0x26: f.writeInt((off * 4) + header.mainHeaderOffset, Convert.ToInt32(((f.readInt() + header.dataOffset) & 0x7fffffff) | 0x80000000)); break; //Index 16 bits mode
                 *                                                                                                                                                           //case 0x27: writer.Write((peek(input) + header.dataOffset) & 0x7fffffff); break; //Index 8 bits mode
                 *  }
                 * }
                 *              else if (header.backwardCompatibility < 8)
                 *              {
                 *                  switch (flag)
                 *                  {
                 *                      case 0x24: writer.Write(peek(input) + header.dataOffset); break; //Texture
                 *                      case 0x26: writer.Write(peek(input) + header.dataOffset); break; //Vertex
                 *                      case 0x27: writer.Write(((peek(input) + header.dataOffset) & 0x7fffffff) | 0x80000000); break; //Index 16 bits mode
                 *                      case 0x28: writer.Write((peek(input) + header.dataOffset) & 0x7fffffff); break; //Index 8 bits mode
                 *                  }
                 *              }
                 *              else if (header.backwardCompatibility < 0x21)
                 *              {
                 *                  switch (flag)
                 *                  {
                 *                      case 0x25: writer.Write(peek(input) + header.dataOffset); break; //Texture
                 *                      case 0x27: writer.Write(peek(input) + header.dataOffset); break; //Vertex
                 *                      case 0x28: writer.Write(((peek(input) + header.dataOffset) & 0x7fffffff) | 0x80000000); break; //Index 16 bits mode
                 *                      case 0x29: writer.Write((peek(input) + header.dataOffset) & 0x7fffffff); break; //Index 8 bits mode
                 *                  }
                 *              }
                 *              else
                 *              {
                 *                  switch (flag)
                 *                  {
                 *                      case 0x25: writer.Write(peek(input) + header.dataOffset); break; //Texture
                 *                      case 0x26: writer.Write(peek(input) + header.dataOffset); break; //Vertex relative to Data Offset
                 *                      case 0x27: writer.Write(((peek(input) + header.dataOffset) & 0x7fffffff) | 0x80000000); break; //Index 16 bits mode relative to Data Offset
                 *                      case 0x28: writer.Write((peek(input) + header.dataOffset) & 0x7fffffff); break; //Index 8 bits mode relative to Data Offset
                 *                      case 0x2b: writer.Write(peek(input) + header.dataExtendedOffset); break; //Vertex relative to Data Extended Offset
                 *                      case 0x2c: writer.Write(((peek(input) + header.dataExtendedOffset) & 0x7fffffff) | 0x80000000); break; //Index 16 bits mode relative to Data Extended Offset
                 *                      case 0x2d: writer.Write((peek(input) + header.dataExtendedOffset) & 0x7fffffff); break; //Index 8 bits mode relative to Data Extended Offset
                 *                  }
                 *              }
                 */
            }


            // Content Header
            f.seek(header.mainHeaderOffset);
            bchContentHeader content = new bchContentHeader();

            {
                content.modelsPointerTableOffset        = f.readInt();
                content.modelsPointerTableEntries       = f.readInt();
                content.modelsNameOffset                = f.readInt();
                content.materialsPointerTableOffset     = f.readInt();
                content.materialsPointerTableEntries    = f.readInt();
                content.materialsNameOffset             = f.readInt();
                content.shadersPointerTableOffset       = f.readInt();
                content.shadersPointerTableEntries      = f.readInt();
                content.shadersNameOffset               = f.readInt();
                content.texturesPointerTableOffset      = f.readInt();
                content.texturesPointerTableEntries     = f.readInt();
                content.texturesNameOffset              = f.readInt();
                content.materialsLUTPointerTableOffset  = f.readInt();
                content.materialsLUTPointerTableEntries = f.readInt();
                content.materialsLUTNameOffset          = f.readInt();
                content.lightsPointerTableOffset        = f.readInt();
                content.lightsPointerTableEntries       = f.readInt();
                content.lightsNameOffset                = f.readInt();
                content.camerasPointerTableOffset       = f.readInt();
                content.camerasPointerTableEntries      = f.readInt();
                content.camerasNameOffset               = f.readInt();
                content.fogsPointerTableOffset          = f.readInt();
                content.fogsPointerTableEntries         = f.readInt();
                content.fogsNameOffset = f.readInt();
                content.skeletalAnimationsPointerTableOffset    = f.readInt();
                content.skeletalAnimationsPointerTableEntries   = f.readInt();
                content.skeletalAnimationsNameOffset            = f.readInt();
                content.materialAnimationsPointerTableOffset    = f.readInt();
                content.materialAnimationsPointerTableEntries   = f.readInt();
                content.materialAnimationsNameOffset            = f.readInt();
                content.visibilityAnimationsPointerTableOffset  = f.readInt();
                content.visibilityAnimationsPointerTableEntries = f.readInt();
                content.visibilityAnimationsNameOffset          = f.readInt();
                content.lightAnimationsPointerTableOffset       = f.readInt();
                content.lightAnimationsPointerTableEntries      = f.readInt();
                content.lightAnimationsNameOffset           = f.readInt();
                content.cameraAnimationsPointerTableOffset  = f.readInt();
                content.cameraAnimationsPointerTableEntries = f.readInt();
                content.cameraAnimationsNameOffset          = f.readInt();
                content.fogAnimationsPointerTableOffset     = f.readInt();
                content.fogAnimationsPointerTableEntries    = f.readInt();
                content.fogAnimationsNameOffset             = f.readInt();
                content.scenePointerTableOffset             = f.readInt();
                content.scenePointerTableEntries            = f.readInt();
                content.sceneNameOffset = f.readInt();
            }

            //Shaders (unused for now, until someone wants to add them)
            for (int index = 0; index < content.shadersPointerTableEntries; index++)
            {
                f.seek(content.shadersPointerTableOffset + (index * 4));
                int dataOffset = f.readInt();
                f.seek(dataOffset);

                int shaderDataOffset = f.readInt();
                int shaderDataLength = f.readInt();
            }

            // Textures
            // WIP Section
            for (int index = 0; index < content.texturesPointerTableEntries; index++)
            {
                f.seek(content.texturesPointerTableOffset + (index * 4));
                int dOffset = f.readInt();
                f.seek(dOffset);
                Debug.WriteLine("dOffset: " + dOffset.ToString("X"));
                int textureCommandsOffset    = f.readInt();
                int textureCommandsWordCount = f.readInt();

                f.seek(f.pos() + 0x14);
                String textureName = f.readString(f.readInt(), -1);
                //Debug.WriteLine("gpuCommandOffset: " + header.gpuCommandsOffset.ToString("X"));
                f.seek(textureCommandsOffset);
                //Debug.WriteLine("textureCommandOffset: " + textureCommandsOffset.ToString("X"));
                BCH_Texture tex = new BCH_Texture();
                textures.Add(textureName, tex);

                tex.height = f.readShort();
                tex.width  = f.readShort();
                f.skip(12);
                int doffset = f.readInt();
                //Debug.WriteLine("doffset: " + doffset.ToString("X"));
                f.skip(4);
                tex.type = f.readInt();
                tex.data = f.getSection(doffset, f.size() - doffset);

                if (tex.type == 12)
                {
                    tex.display = NUT.loadImage(Pixel.decodeETC(tex.data, tex.width, tex.height));
                }
            }

            // Model data

            for (int modelIndex = 0; modelIndex < content.modelsPointerTableEntries; modelIndex++)
            {
                f.seek(content.modelsPointerTableOffset + (modelIndex * 4));
                int objectsHeaderOffset = f.readInt();

                // Objects
                f.seek(objectsHeaderOffset);
                BCH_Model model = new BCH_Model();
                models.Add(model);

                model.flags                     = f.readByte();
                model.skeletonScaleType         = f.readByte();
                model.silhouetteMaterialEntries = f.readShort();

                model.worldTransform = new Matrix4(f.readFloat(), f.readFloat(), f.readFloat(), f.readFloat()
                                                   , f.readFloat(), f.readFloat(), f.readFloat(), f.readFloat()
                                                   , f.readFloat(), f.readFloat(), f.readFloat(), f.readFloat()
                                                   , 0, 0, 0, 1);

                model.materialsTableOffset  = f.readInt();
                model.materialsTableEntries = f.readInt();
                model.materialsNameOffset   = f.readInt();
                model.verticesTableOffset   = f.readInt();
                //Debug.WriteLine("Mesh Count: " + f.pos().ToString("X"));
                model.verticesTableEntries = f.readInt();
                f.skip(0x28);
                model.skeletonOffset              = f.readInt();
                model.skeletonEntries             = f.readInt();
                model.skeletonNameOffset          = f.readInt();
                model.objectsNodeVisibilityOffset = f.readInt();
                model.objectsNodeCount            = f.readInt();
                model.name = f.readString(f.readInt(), -1);
                model.objectsNodeNameEntries = f.readInt();
                model.objectsNodeNameOffset  = f.readInt();
                f.readInt(); //0x0
                model.metaDataPointerOffset = f.readInt();

                f.seek(model.objectsNodeVisibilityOffset);
                int nodeVisibility = f.readInt();

                string[] objectName = new string[model.objectsNodeNameEntries];
                f.seek(model.objectsNodeNameOffset);
                int rootReferenceBit = f.readInt(); //Radix tree
                int rootLeftNode     = f.readShort();
                int rootRightNode    = f.readShort();
                int rootNameOffset   = f.readInt() + header.mainHeaderOffset;

                for (int i = 0; i < model.objectsNodeNameEntries; i++)
                {
                    int   referenceBit = f.readInt();
                    short leftNode     = (short)f.readShort();
                    short rightNode    = (short)f.readShort();
                    objectName[i] = f.readString(f.readInt(), -1);
                    //Debug.WriteLine(objectName[i]);
                }

                // Materials
                // NOTE: MATERIALS AND OBJECT SECTIONS ARE REALLY MESSY ATM

                String[] materialNames = new String[model.materialsTableEntries];
                for (int index = 0; index < model.materialsTableEntries; index++)
                {
                    f.seek(model.materialsTableOffset + (index * 0x2c));

                    int materialParametersOffset = f.readInt();
                    f.readInt();
                    f.readInt();
                    f.readInt();
                    int textureCommandsOffset    = f.readInt();
                    int textureCommandsWordCount = f.readInt();

                    int materialMapperOffset = f.readInt();
                    materialNames[index] = f.readString(f.readInt(), -1);
                }

                // Object Descriptions...
                // Assumes MBN is already loaded for now
                f.seek(model.verticesTableOffset);
                List <objDes> objDescriptors = new List <objDes>();
                Debug.WriteLine(model.name);
                if (mbn == null)
                {
                    mbn = new Smash_Forge.MBN();
                    for (int index = 0; index < model.verticesTableEntries; index++)
                    {
                        mbn.mesh.Add(new MBN.Mesh());
                    }
                    mbn.PreRender();
                }
                for (int index = 0; index < mbn.mesh.Count; index++)
                {
                    int i = f.readShort();
                    if (index > mbn.mesh.Count)
                    {
                        break;
                    }
                    if (i > materialNames.Length)
                    {
                        break;
                    }
                    mbn.mesh[index].texId = textures[materialNames[i]].display;
                    Console.WriteLine("Tex index" + mbn.mesh[index].texId);
                    f.skip(2); // flags
                    int nameId = f.readShort();
                    mbn.mesh[index].name = objectName[nameId];

                    // node visibility TODO: finish...
                    //mbn.mesh[index].isVisible = ((nodeVisibility & (1 << nameId)) > 0);

                    mbn.mesh[index].renderPriority = f.readShort();

                    objDes des = new objDes();
                    objDescriptors.Add(des);
                    des.vshAttBufferCommandOffset = f.readInt();
                    des.vshAttBufferCommandCount  = f.readInt();
                    des.faceOffset = f.readInt();
                    des.faceCount  = f.readInt();
                    des.vshAttBufferCommandOffsetEx = f.readInt();
                    des.vshAttBufferCommandCountEx  = f.readInt();

                    f.skip(12);  // center vector
                    f.skip(4);   // flagsOffset
                    f.skip(4);   // 0?
                    f.readInt(); //bbOffsets[i] =  + mainheaderOffset

                    //Debug.WriteLine(des.vshAttBufferCommandOffset.ToString("X"));
                }


                //Skeleton
                f.seek(model.skeletonOffset);
                for (int index = 0; index < model.skeletonEntries; index++)
                {
                    Bone bone      = new Smash_Forge.Bone(model.skeleton);
                    int  boneFlags = f.readInt();
                    bone.parentIndex = (short)f.readShort();
                    short boneSpace = (short)f.readShort();
                    bone.scale       = new float[3];
                    bone.rotation    = new float[3];
                    bone.position    = new float[3];
                    bone.scale[0]    = f.readFloat();
                    bone.scale[1]    = f.readFloat();
                    bone.scale[2]    = f.readFloat();
                    bone.rotation[0] = f.readFloat();
                    bone.rotation[1] = f.readFloat();
                    bone.rotation[2] = f.readFloat();
                    bone.position[0] = f.readFloat();
                    bone.position[1] = f.readFloat();
                    bone.position[2] = f.readFloat();

                    // bone matrix... not really needed to be stored per say
                    f.skip(4 * 4 * 3);

                    bone.boneName = f.readString(f.readInt(), -1).ToCharArray();

                    f.skip(4); // Meta data

                    model.skeleton.bones.Add(bone);
                }
                model.skeleton.reset();

/*                //Skeletal Animations
 *
 *              SkelAnimation anim = new SkelAnimation();
 *
 *              for (int index = 0; index < content.skeletalAnimationsPointerTableEntries; index++)
 *               {
 *                  f.seek(content.skeletalAnimationsPointerTableOffset + (index * 4));
 *                  int dataOffset = f.readInt();
 *                  f.seek(dataOffset);
 *
 *                  RenderBase.OSkeletalAnimation skeletalAnimation = new RenderBase.OSkeletalAnimation();
 *
 *                  skeletalAnimation.name = f.readString(f.readInt(), -1);
 *                  int animationFlags = f.readInt();
 *                  skeletalAnimation.loopMode = (RenderBase.OLoopMode)(animationFlags & 1);
 *                  skeletalAnimation.frameSize = f.readFloat();
 *                  int boneTableOffset = f.readInt();
 *                  int boneTableEntries = f.readInt();
 *                  int metaDataPointerOffset = f.readInt();
 *
 * //                    /*if (metaDataPointerOffset != 0)
 * //                    {
 * //                        data.Seek(metaDataPointerOffset, SeekOrigin.Begin);
 * //                        skeletalAnimation.userData = getMetaData(input);
 * //                    }
 *
 *                  for (int i = 0; i < boneTableEntries; i++)
 *                  {
 *                      f.seek(boneTableOffset + (i * 4));
 *                      int offset = f.readInt();
 *
 *                      RenderBase.OSkeletalAnimationBone bone = new RenderBase.OSkeletalAnimationBone();
 *
 *                      f.seek(offset);
 *                      bone.name = f.readString(f.readInt(), -1);
 *                      int animationTypeFlags = f.readInt();
 *
 *                      int flags = f.readInt();
 *
 *                      RenderBase.OSegmentType segmentType = (RenderBase.OSegmentType)((animationTypeFlags >> 16) & 0xf);
 *                                      switch (segmentType)
 *                                      {
 *                          case RenderBase.OSegmentType.transform:
 *                              f.seek(offset + 0x18);
 *
 *                              uint notExistMask = 0x80000;
 *                              uint constantMask = 0x200;
 *
 *                              for (int j = 0; j < 2; j++)
 *                              {
 *                                  for (int axis = 0; axis < 3; axis++)
 *                                  {
 *                                      bool notExist = (flags & notExistMask) > 0;
 *                                      bool constant = (flags & constantMask) > 0;
 *
 *                                      RenderBase.OAnimationKeyFrameGroup frame = new RenderBase.OAnimationKeyFrameGroup();
 *                                      frame.exists = !notExist;
 *                                      if (frame.exists)
 *                                      {
 *                                          if (constant)
 *                                          {
 *                                              frame.interpolation = RenderBase.OInterpolationMode.linear;
 *                                              frame.keyFrames.Add(new RenderBase.OAnimationKeyFrame(input.ReadSingle(), 0));
 *                                          }
 *                                          else
 *                                          {
 *                                              int frameOffset = f.readInt();
 *                                              long position = data.Position;
 *                                              f.seek(frameOffset);
 *                                              getAnimationKeyFrame(input, frame);
 *                                              f.seek(position);
 *                                          }
 *                                      }
 *                                      else
 *                                          data.Seek(4, SeekOrigin.Current);
 *
 *                                      if (j == 0)
 *                                      {
 *                                          switch (axis)
 *                                          {
 *                                              case 0: bone.rotationX = frame; break;
 *                                              case 1: bone.rotationY = frame; break;
 *                                              case 2: bone.rotationZ = frame; break;
 *                                          }
 *                                      }
 *                                      else
 *                                      {
 *                                          switch (axis)
 *                                          {
 *                                              case 0: bone.translationX = frame; break;
 *                                              case 1: bone.translationY = frame; break;
 *                                              case 2: bone.translationZ = frame; break;
 *                                          }
 *                                      }
 *
 *                                      notExistMask <<= 1;
 *                                      constantMask <<= 1;
 *                                  }
 *
 *                                  constantMask <<= 1;
 *                              }
 *
 *                              break;
 *                          case RenderBase.OSegmentType.transformQuaternion:
 *                              bone.isFrameFormat = true;
 *
 *                              uint scaleOffset = input.ReadUInt32();
 *                              uint rotationOffset = input.ReadUInt32();
 *                              uint translationOffset = input.ReadUInt32();
 *
 *                              if ((flags & 0x20) == 0)
 *                              {
 *                                  bone.scale.exists = true;
 *                                  data.Seek(scaleOffset, SeekOrigin.Begin);
 *
 *                                  if ((flags & 4) > 0)
 *                                  {
 *                                      bone.scale.vector.Add(new RenderBase.OVector4(
 *                                          input.ReadSingle(),
 *                                          input.ReadSingle(),
 *                                          input.ReadSingle(),
 *                                          0));
 *                                  }
 *                                  else
 *                                  {
 *                                      bone.scale.startFrame = input.ReadSingle();
 *                                      bone.scale.endFrame = input.ReadSingle();
 *
 *                                      uint scaleFlags = input.ReadUInt32();
 *                                      uint scaleDataOffset = input.ReadUInt32();
 *                                      uint scaleEntries = input.ReadUInt32();
 *
 *                                      data.Seek(scaleDataOffset, SeekOrigin.Begin);
 *                                      for (int j = 0; j < scaleEntries; j++)
 *                                      {
 *                                          bone.scale.vector.Add(new RenderBase.OVector4(
 *                                              input.ReadSingle(),
 *                                              input.ReadSingle(),
 *                                              input.ReadSingle(),
 *                                              0));
 *                                      }
 *                                  }
 *                              }
 *
 *                              if ((flags & 0x10) == 0)
 *                                              {
 *                                                  bone.rotationQuaternion.exists = true;
 *                                                  data.Seek(rotationOffset, SeekOrigin.Begin);
 *
 *                                                  if ((flags & 2) > 0)
 *                                                  {
 *                                                      bone.rotationQuaternion.vector.Add(new RenderBase.OVector4(
 *                                                          input.ReadSingle(),
 *                                                          input.ReadSingle(),
 *                                                          input.ReadSingle(),
 *                                                          input.ReadSingle()));
 *                                                  }
 *                                                  else
 *                                                  {
 *                                                      bone.rotationQuaternion.startFrame = input.ReadSingle();
 *                                                      bone.rotationQuaternion.endFrame = input.ReadSingle();
 *
 *                                                      uint rotationFlags = input.ReadUInt32();
 *                                                      uint rotationDataOffset = input.ReadUInt32();
 *                                                      uint rotationEntries = input.ReadUInt32();
 *
 *                                                      data.Seek(rotationDataOffset, SeekOrigin.Begin);
 *                                                      for (int j = 0; j < rotationEntries; j++)
 *                                                      {
 *                                                          bone.rotationQuaternion.vector.Add(new RenderBase.OVector4(
 *                                                              input.ReadSingle(),
 *                                                              input.ReadSingle(),
 *                                                              input.ReadSingle(),
 *                                                              input.ReadSingle()));
 *                                                      }
 *                                                  }
 *                                              }
 *
 *                                              if ((flags & 8) == 0)
 *                                              {
 *                                                  bone.translation.exists = true;
 *                                                  data.Seek(translationOffset, SeekOrigin.Begin);
 *
 *                                                  if ((flags & 1) > 0)
 *                                                  {
 *                                                      bone.translation.vector.Add(new RenderBase.OVector4(
 *                                                          input.ReadSingle(),
 *                                                          input.ReadSingle(),
 *                                                          input.ReadSingle(),
 *                                                          0));
 *                                                  }
 *                                                  else
 *                                                  {
 *                                                      bone.translation.startFrame = input.ReadSingle();
 *                                                      bone.translation.endFrame = input.ReadSingle();
 *
 *                                                      uint translationFlags = input.ReadUInt32();
 *                                                      uint translationDataOffset = input.ReadUInt32();
 *                                                      uint translationEntries = input.ReadUInt32();
 *
 *                                                      data.Seek(translationDataOffset, SeekOrigin.Begin);
 *                                                      for (int j = 0; j < translationEntries; j++)
 *                                                      {
 *                                                          bone.translation.vector.Add(new RenderBase.OVector4(
 *                                                              input.ReadSingle(),
 *                                                              input.ReadSingle(),
 *                                                              input.ReadSingle(),
 *                                                              0));
 *                                                      }
 *                                                  }
 *                                              }
 *
 *                                              break;
 *                                          case RenderBase.OSegmentType.transformMatrix:
 *                                              bone.isFullBakedFormat = true;
 *
 *                                              input.ReadUInt32();
 *                                              input.ReadUInt32();
 *                                              uint matrixOffset = input.ReadUInt32();
 *                                              uint entries = input.ReadUInt32();
 *
 *                                              data.Seek(matrixOffset, SeekOrigin.Begin);
 *                                              for (int j = 0; j < entries; j++)
 *                                              {
 *                                                  RenderBase.OMatrix transform = new RenderBase.OMatrix();
 *                                                  transform.M11 = input.ReadSingle();
 *                                                  transform.M21 = input.ReadSingle();
 *                                                  transform.M31 = input.ReadSingle();
 *                                                  transform.M41 = input.ReadSingle();
 *
 *                                                  transform.M12 = input.ReadSingle();
 *                                                  transform.M22 = input.ReadSingle();
 *                                                  transform.M32 = input.ReadSingle();
 *                                                  transform.M42 = input.ReadSingle();
 *
 *                                                  transform.M13 = input.ReadSingle();
 *                                                  transform.M23 = input.ReadSingle();
 *                                                  transform.M33 = input.ReadSingle();
 *                                                  transform.M43 = input.ReadSingle();
 *
 *                                                  bone.transform.Add(transform);
 *                                              }
 *
 *                                              break;
 *                                          default: throw new Exception(string.Format("BCH: Unknow Segment Type {0} on Skeletal Animation bone {1}! STOP!", segmentType, bone.name));
 *                                      }
 *
 *                                      skeletalAnimation.bone.Add(bone);
 *                                  }
 *
 *                                  models.skeletalAnimation.list.Add(skeletalAnimation);
 *                              }
 *
 *                              //Material Animations
 *                              for (int index = 0; index < contentHeader.materialAnimationsPointerTableEntries; index++)
 *                              {
 *                                  data.Seek(contentHeader.materialAnimationsPointerTableOffset + (index * 4), SeekOrigin.Begin);
 *                                  uint dataOffset = input.ReadUInt32();
 *                                  data.Seek(dataOffset, SeekOrigin.Begin);
 *
 *                                  RenderBase.OMaterialAnimation materialAnimation = new RenderBase.OMaterialAnimation();
 *
 *                                  materialAnimation.name = readString(input);
 *                                  uint animationFlags = input.ReadUInt32();
 *                                  materialAnimation.loopMode = (RenderBase.OLoopMode)(animationFlags & 1);
 *                                  materialAnimation.frameSize = input.ReadSingle();
 *                                  uint dataTableOffset = input.ReadUInt32();
 *                                  uint dataTableEntries = input.ReadUInt32();
 *                                  input.ReadUInt32();
 *                                  uint textureNameTableOffset = input.ReadUInt32();
 *                                  uint textureNameTableEntries = input.ReadUInt32();
 *
 *                                  data.Seek(textureNameTableOffset, SeekOrigin.Begin);
 *                                  for (int i = 0; i < textureNameTableEntries; i++)
 *                                  {
 *                                      string name = readString(input);
 *                                      materialAnimation.textureName.Add(name);
 *                                  }
 *
 *                                  for (int i = 0; i < dataTableEntries; i++)
 *                                  {
 *                                      data.Seek(dataTableOffset + (i * 4), SeekOrigin.Begin);
 *                                      uint offset = input.ReadUInt32();
 *
 *                                      RenderBase.OMaterialAnimationData animationData = new RenderBase.OMaterialAnimationData();
 *
 *                                      data.Seek(offset, SeekOrigin.Begin);
 *                                      animationData.name = readString(input);
 *                                      uint animationTypeFlags = input.ReadUInt32();
 *                                      uint flags = input.ReadUInt32();
 *
 *                                      animationData.type = (RenderBase.OMaterialAnimationType)(animationTypeFlags & 0xff);
 *                                      RenderBase.OSegmentType segmentType = (RenderBase.OSegmentType)((animationTypeFlags >> 16) & 0xf);
 *
 *                                      int segmentCount = 0;
 *                                      switch (segmentType)
 *                                      {
 *                                          case RenderBase.OSegmentType.rgbaColor: segmentCount = 4; break;
 *                                          case RenderBase.OSegmentType.vector2: segmentCount = 2; break;
 *                                          case RenderBase.OSegmentType.single: segmentCount = 1; break;
 *                                          case RenderBase.OSegmentType.integer: segmentCount = 1; break;
 *                                      }
 *
 *                                      for (int j = 0; j < segmentCount; j++)
 *                                      {
 *                                          RenderBase.OAnimationKeyFrameGroup frame = new RenderBase.OAnimationKeyFrameGroup();
 *
 *                                          data.Seek(offset + 0xc + (j * 4), SeekOrigin.Begin);
 *
 *                                          frame.exists = (flags & (0x100 << j)) == 0;
 *                                          bool constant = (flags & (1 << j)) > 0;
 *
 *                                          if (frame.exists)
 *                                          {
 *                                              if (constant)
 *                                              {
 *                                                  frame.interpolation = RenderBase.OInterpolationMode.linear;
 *                                                  frame.keyFrames.Add(new RenderBase.OAnimationKeyFrame(input.ReadSingle(), 0));
 *                                              }
 *                                              else
 *                                              {
 *                                                  uint frameOffset = input.ReadUInt32();
 *                                                  data.Seek(frameOffset, SeekOrigin.Begin);
 *                                                  getAnimationKeyFrame(input, frame);
 *                                              }
 *                                          }
 *
 *                                          animationData.frameList.Add(frame);
 *                                      }
 *
 *                                      materialAnimation.data.Add(animationData);
 *                                  }
 *
 *                                  models.materialAnimation.list.Add(materialAnimation);
 *                              }
 *
 */
            }
        }