file_formats:bbm
Differences
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| + | //Big Blue Box Mesh Format // | ||
| + | =====Tagged Model Format===== | ||
| + | ====3DMF==== | ||
| + | 3D Mesh File | ||
| + | ====3DRT==== | ||
| + | (File Size of all Chunks) | ||
| + | ===MTLS=== | ||
| + | Material List (File Size of All MTRL Chunks) | ||
| + | ==MTRL== | ||
| + | Material Description | ||
| + | ==MTLE== | ||
| + | Extended Material Properties | ||
| + | ==MMAP== | ||
| + | Mapping Info | ||
| + | ====SUBM==== | ||
| + | Sub-Mesh | ||
| + | ===TRFM=== | ||
| + | Transformation Matrix | ||
| + | ===PRIM=== | ||
| + | Primitive | ||
| + | ==TRIS== | ||
| + | Triangle List | ||
| + | ==SMTH== | ||
| + | Smoothing Groups | ||
| + | ==VERT== | ||
| + | Vertex List | ||
| + | ==UNIV== | ||
| + | Unique Vertex Information | ||
| + | ==VGRP== | ||
| + | Vertex Group | ||
| + | ===BONE=== | ||
| + | Bone | ||
| + | ===CLTH=== | ||
| + | Cloth | ||
| + | ====HLPR==== | ||
| + | Helpers | ||
| + | ===HPNT=== | ||
| + | Helper Point | ||
| + | ===HDMY=== | ||
| + | Dummy Object | ||
| + | ===HCVL=== | ||
| + | Convex Volume | ||
| + | =====Compiled Model Format===== | ||
| + | |||
| + | ====Header==== | ||
| + | <code> | ||
| + | //char NullTerminatedString[x]; | ||
| + | byte SkeletonPresent; | ||
| + | float floats[10]; //Model Origin?? Listed in .big Sub-header... | ||
| + | word HPNT_Count; | ||
| + | word HDMY_Count; | ||
| + | dword HLPR_Index_Uncompressed; | ||
| + | word padding; | ||
| + | word HPNT_Compressed; | ||
| + | </code> | ||
| + | [[BBM#Helper Points|Helper Points]][HPNT_Count]; | ||
| + | <code> | ||
| + | word HDMY_Compressed; | ||
| + | </code> | ||
| + | [[BBM#Helper Dummies|Helper Dummies]][HDMY_Count]; | ||
| + | <code> | ||
| + | word HLPR_Index_Compressed; | ||
| + | word HPNT_IndexSize; | ||
| + | char HPNT_Index[HPNT_IndexSize-2]; //Subtract the size | ||
| + | char HDMY_Index[HLPR_Index_Uncompressed-HPNT_IndexSize]; //Rest of helper index deduced | ||
| + | dword NumberMaterials; | ||
| + | dword NumberSurfaces; | ||
| + | dword NumberBones; | ||
| + | dword SizeOfBoneIndex; | ||
| + | byte Unknown; | ||
| + | word Unknown; | ||
| + | word Unknown; | ||
| + | word Compressed; | ||
| + | word Bone_Index_Reference[NumberBones-1]; | ||
| + | word BoneIndexCompressed; | ||
| + | char BoneIndex[SizeOfBoneIndex]; | ||
| + | word CompressedSize; | ||
| + | </code> | ||
| + | [[BBM#SUB CHUNK 1|Bones SUB CHUNK 1]][NumberBones]; | ||
| + | <code> | ||
| + | word CompressedSize; | ||
| + | </code> | ||
| + | [[BBM#SUB CHUNK 2|Bones SUB CHUNK 2]][NumberBones]; | ||
| + | <code> | ||
| + | word CompressedSize; | ||
| + | </code> | ||
| + | [[BBM#SUB CHUNK 3|Bones SUB CHUNK 3]][NumberBones]; | ||
| + | <code> | ||
| + | float Matrix[12]; //Transform Matrix | ||
| + | </code> | ||
| + | |||
| + | ====Helper Points==== | ||
| + | <code> | ||
| + | float Matrix[4]; //No Rotation | ||
| + | long hierarchy; | ||
| + | </code> | ||
| + | |||
| + | ====Helper Dummies==== | ||
| + | <code> | ||
| + | float Matrix[13]; | ||
| + | long hierarchy; | ||
| + | </code> | ||
| + | |||
| + | ====Bones==== | ||
| + | ===SUB CHUNK 1=== | ||
| + | <code> | ||
| + | long Index; | ||
| + | long Parent; | ||
| + | long nChild; | ||
| + | float Matrix[12]; | ||
| + | </code> | ||
| + | ===SUB CHUNK 2=== | ||
| + | <code> | ||
| + | float Matrix[12]; | ||
| + | </code> | ||
| + | ===SUB CHUNK 3=== | ||
| + | <code> | ||
| + | float Matrix[16]; | ||
| + | </code> | ||
| + | |||
| + | ====Material List==== | ||
| + | <code> | ||
| + | dword Material_Index; | ||
| + | char NullTerminatedString[x]; | ||
| + | dword Padding; | ||
| + | dword BASE_Texture_ID; //From Texture.big | ||
| + | dword BUMPMAP_Texture_ID; //From Texture.big | ||
| + | dword REFLECT_Texture_ID; //From Texture.big | ||
| + | dword Unknown; | ||
| + | dword Max_Texture_Layers; | ||
| + | dword Glow_Strength; | ||
| + | byte Unknown; | ||
| + | byte Alpha_Enabled; | ||
| + | byte Unknown; | ||
| + | word Ignored; //For degenerate Tri's | ||
| + | </code> | ||
| + | |||
| + | ====Sub-Mesh==== | ||
| + | <code> | ||
| + | dword Hierarchy; | ||
| + | dword DestroyableMeshLevels; | ||
| + | float floats[5]; | ||
| + | dword nFaceVertexIndices; | ||
| + | dword nFaceVertexIndices_BoneIndice; | ||
| + | dword nVerts; | ||
| + | dword nFaces; | ||
| + | dword nSourceVerts; | ||
| + | dword Unknown; | ||
| + | dword Unknown; | ||
| + | dword Unknown; | ||
| + | struct structMTRLnFaceVertexIndices FaceIndices[nFaceVertexIndices]; | ||
| + | struct structMTRLnFaceVertexIndicesBoneIndice Face_BoneIndices[nFaceVertexIndices_BoneIndice]; | ||
| + | float floats[8]; | ||
| + | dword sVert; | ||
| + | dword padding; | ||
| + | //Start of Mesh | ||
| + | </code> | ||
| + | Quick notes on sVert "Size Vertice Blocks".... | ||
| + | |||
| + | 20 - 28byte float coords, bones, packed normals, s11e4 tu tv \\ | ||
| + | 6 - 28byte packed coords, bones, packed normals, s11e4 tu, tv, dword[2] \\ | ||
| + | 4 - 36byte float coords, float normals, float tu tv, dword meshlevel \\ | ||
| + | 22 - 36byte float coords, bones, packed normals, s11e4 tu,tv, dword[2] \\ | ||
| + | 4 - 12byte packed coords, packed normals, s11e4 tu tv \\ | ||
| + | 4 - 20byte packed coords, bones, packed normals, s11e4 tu tv \\ | ||
| + | 20 - 20byte float coords, packed normals, s11e4 tu tv \\ | ||
| + | |||
| + | |||
| + | |||
| + | ====Dynamic Clothing==== | ||
| + | <code> | ||
| + | struct CLTH | ||
| + | { | ||
| + | //DWORD SubMesh_ClothCount; | ||
| + | DWORD Cloth_ID; | ||
| + | DWORD ??_ID; //possibly material ID | ||
| + | DWORD sChunk; //Size of full clothing data | ||
| + | DWORD Unknown5; | ||
| + | DWORD sDistanceIndice; | ||
| + | CLTH_Distance* DistanceIndice;//[sDistanceIndice/28]; //Distance between two particles | ||
| + | float Unknown8; | ||
| + | float Unknown9; | ||
| + | float Unknown10; | ||
| + | DWORD sParticleIndice; | ||
| + | CLTH_Particle* ParticleIndice;//[sParticleIndice]; | ||
| + | float* ParticleAlphaIndice;//[sParticleIndice]; //How "free" they are. 0.0 = Static and gets a duped entry in verts | ||
| + | DWORD Unknown11; | ||
| + | float WindStrength; //strength | ||
| + | char EnableDragging; //enable | ||
| + | char RotationalDragging; //rotational | ||
| + | float StrengthDragging; //strength | ||
| + | char EnableAcceleration; //enable | ||
| + | float AccelerationDampening; //damping | ||
| + | DWORD nTriIndice; | ||
| + | CLTH_Tri* TriIndice;//[nTriIndice] Particles+"Unique" Verts | ||
| + | DWORD Unknown12; // looks like padding it | ||
| + | DWORD sTexIndice; | ||
| + | CLTH_Tex* TexIndice;//[sTexIndice]; //v1 = Particle/"unique" Vert, v2 = TexIndice | ||
| + | DWORD sVertexIndice; | ||
| + | CLTH_Vertex* VertexIndice;//[sVertexIndice]; | ||
| + | DWORD sTexCoordIndice; | ||
| + | CLTH_TexCoord* TexCoordIndice;//[sTexCoordIndice]; | ||
| + | DWORD sParticleMask; | ||
| + | CLTH_PartMask* ParticleMask;//[sParticleMask]; //Unique Particles in TriIndice | ||
| + | DWORD sVertMask; | ||
| + | CLTH_VertMask* Vertmask;//[sVertMask]; //Unique Verts in TriIndice | ||
| + | //9 bytes of padding | ||
| + | // 1 group for particles, 1 for verts | ||
| + | DWORD VGRPCount; // = Number of Bones | ||
| + | VGRP** VGRPs; | ||
| + | }; | ||
| + | </code> | ||
file_formats/bbm.txt · Last modified: 2007/03/12 00:49 (external edit)
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