public bool parseAnimation(AnimationChunk a, LuaObject data)
{
parseChunkHeader(a, data);
a.duration = data.get <float>("duration");
a.skeletonName = data.get <string>("skeleton");
a.numBones = data.get <int>("numBones");
LuaObject events = data["events"];
for (int i = 0; i < events.count(); i++)
{
LuaObject e = events[i + 1];
AnimationEvent aniEvent = new AnimationEvent();
aniEvent.time = e.get <int>("time");
aniEvent.name = e.get <string>("name");
a.events.Add(aniEvent);
}
//create an animiation channel for each bone
for (int i = 0; i < a.numBones; i++)
{
a.channels.Add(new AnimationChannel());
}
LuaObject channels = data["channels"];
for (int i = 0; i < a.numBones; i++)
{
LuaObject channelData = channels[i + 1];
int idx = 1;
while (idx < channelData.count())
{
JointPose jp = new JointPose();
jp.time = (float)channelData[idx++];
jp.position = new Vector3(channelData[idx++], channelData[idx++], channelData[idx++]);
jp.rotation = new Quaternion(channelData[idx++], channelData[idx++], channelData[idx++], channelData[idx++]);
a.channels[i].poses.Add(jp);
}
}
return(true);
}
///<summary>
///Initializes all the chunk classes and adds them to a hashtable
///for lookup and retrieval based on their chunk ID;
///</summary>
private void initializeChunks()
{
Chunk meshChunk = new MeshChunk();
Chunk hierarchyChunk = new HierarchyChunk();
Chunk hierarchyHeaderChunk = new HierarchyHeaderChunk();
Chunk pivotsChunk = new PivotsChunk();
Chunk pivotFixupsChunk = new PivotFixupsChunk();
Chunk hlodChunk = new HlodChunk();
Chunk hlodHeaderChunk = new HlodHeaderChunk();
Chunk hlodLodArrayChunk = new HlodLodArrayChunk();
Chunk hlodSubObjectArrayHeaderChunk = new HlodSubObjectArrayHeaderChunk();
Chunk hlodSubObjectChunk = new HlodSubObjectChunk();
Chunk hlodProxyArrayChunk = new HLodProxyArrayChunk();
Chunk meshHeader3Chunk = new MeshHeader3Chunk();
Chunk verticesChunk = new VerticesChunk();
Chunk vertexNormalsChunk = new VertexNormalsChunk();
Chunk trianglesChunk = new TrianglesChunk();
Chunk vertexShadeIndicesChunk = new VertexShadeIndicesChunk();
Chunk materialInfoChunk = new MaterialInfoChunk();
Chunk vertexMaterialsChunk = new VertexMaterialsChunk();
Chunk vertexMaterialChunk = new VertexMaterialChunk();
Chunk vertexMaterialNameChunk = new VertexMaterialNameChunk();
Chunk vertexMaterialInfoChunk = new VertexMaterialInfoChunk();
Chunk shadersChunk = new ShadersChunk();
Chunk texturesChunk = new TexturesChunk();
Chunk textureChunk = new TextureChunk();
Chunk textureNameChunk = new TextureNameChunk();
Chunk textureInfoChunk = new TextureInfoChunk();
Chunk materialPassChunk = new MaterialPassChunk();
Chunk vertexMaterialIdsChunk = new VertexMaterialIdsChunk();
Chunk shaderIdsChunk = new ShaderIdsChunk();
Chunk textureStageChunk = new TextureStageChunk();
Chunk textureIdsChunk = new TextureIdsChunk();
Chunk stageTexCoordsChunk = new StageTexCoordsChunk();
Chunk aabTreeChunk = new AabTreeChunk();
Chunk aabTreeHeaderChunk = new AabTreeHeaderChunk();
Chunk aabTreePolyIndicesChunk = new AabTreePolyIndicesChunk();
Chunk aabTreeNodesChunk = new AabTreeNodesChunk();
Chunk aggregateChunk = new AggregateChunk();
Chunk aggregateHeaderChunk = new AggregateHeaderChunk();
Chunk aggregateInfoChunk = new AggregateInfoChunk();
Chunk aggregateClassInfoChunk = new AggregateClassInfoChunk();
Chunk textureReplacerChunk = new TextureReplacerChunk();
Chunk vertexMapperArgs0Chunk = new VertexMapperArgs0Chunk();
Chunk vertexMapperArgs1Chunk = new VertexMapperArgs1Chunk();
Chunk animationChunk = new AnimationChunk();
Chunk animationHeaderChunk = new AnimationHeaderChunk();
Chunk animationChannelChunk = new AnimationChannelChunk();
Chunk bitChannelChunk = new BitChannelChunk();
Chunk emitterChunk = new EmitterChunk();
Chunk emitterHeaderChunk = new EmitterHeaderChunk();
Chunk emitterUserDataChunk = new EmitterUserDataChunk();
Chunk emitterInfoChunk = new EmitterInfoChunk();
Chunk emitterInfo2Chunk = new EmitterInfo2Chunk();
Chunk emitterPropsChunk = new EmitterPropsChunk();
Chunk emitterRotationKeyframesChunk = new EmitterRotationKeyFramesChunk();
Chunk emitterFrameKeyFramesChunk = new EmitterFrameKeyFramesChunk();
Chunk emitterBlurTimeKeyFramesChunk = new EmitterBlurTimeKeyFramesChunk();
Chunk emitterLinePropertiesChunk = new EmitterLinePropertiesChunk();
Chunk vertexInfluencesChunk = new VertexInfluencesChunk();
Chunk dcgChunk = new DcgChunk();
Chunk hModelChunk = new HModelChunk();
Chunk hModelHeaderChunk = new HModelHeaderChunk();
Chunk hModelAuxDataChunk = new HModelAuxDataChunk();
Chunk nodeChunk = new NodeChunk();
Chunk compressedAnimationChunk = new CompressedAnimationChunk();
Chunk compressedAnimationHeaderChunk = new CompressedAnimationHeaderChunk();
Chunk compressedAnimationChannelChunk = new CompressedAnimationChannelChunk();
Chunk compressedBitChannelChunk = new CompressedBitChannelChunk();
Chunk hLodAggregateArrayChunk = new HLodAggregateArrayChunk();
Chunk prelitUnlitChunk = new PrelitUnlitChunk();
Chunk prelitVertexChunk = new PrelitVertexChunk();
Chunk prelitLightMultiPassChunk = new PrelitLightMultiPassChunk();
Chunk prelitLightMultiTextureChunk = new PrelitLightMultiTextureChunk();
Chunk meshUserTextChunk = new MeshUserTextChunk();
Chunk collectionChunk = new CollectionChunk();
Chunk collectionHeaderChunk = new CollectionHeaderChunk();
Chunk collectionObjectNameChunk = new CollectionObjectNameChunk();
Chunk placeholderChunk = new PlaceholderChunk();
Chunk transformNodeChunk = new TransformNodeChunk();
Chunk dazzleChunk = new DazzleChunk();
Chunk dazzleNameChunk = new DazzleNameChunk();
Chunk dazzleTypeNameChunk = new DazzleTypeNameChunk();
Chunk boxChunk = new BoxChunk();
Chunk deformChunk = new DeformChunk();
Chunk deformSetChunk = new DeformSetChunk();
Chunk deformKeyframeChunk = new DeformKeyframeChunk();
Chunk deformDataChunk = new DeformDataChunk();
//Animation
chunkMap.Add((int)ChunkHeader.W3D_CHUNK_ANIMATION, animationChunk);
chunkMap.Add((int)ChunkHeader.W3D_CHUNK_ANIMATION_HEADER, animationHeaderChunk);
chunkMap.Add((int)ChunkHeader.W3D_CHUNK_ANIMATION_CHANNEL, animationChannelChunk);
chunkMap.Add((int)ChunkHeader.W3D_CHUNK_BIT_CHANNEL, bitChannelChunk);
// Aggregate
chunkMap.Add((int)ChunkHeader.W3D_CHUNK_AGGREGATE, aggregateChunk);
chunkMap.Add((int)ChunkHeader.W3D_CHUNK_AGGREGATE_HEADER, aggregateHeaderChunk);
chunkMap.Add((int)ChunkHeader.W3D_CHUNK_AGGREGATE_INFO, aggregateInfoChunk);
chunkMap.Add((int)ChunkHeader.W3D_CHUNK_AGGREGATE_CLASS_INFO, aggregateClassInfoChunk);
chunkMap.Add((int)ChunkHeader.W3D_CHUNK_TEXTURE_REPLACER_INFO, textureReplacerChunk);
//Collection
chunkMap.Add((int)ChunkHeader.W3D_CHUNK_COLLECTION, collectionChunk);
chunkMap.Add((int)ChunkHeader.W3D_CHUNK_COLLECTION_HEADER, collectionHeaderChunk);
chunkMap.Add((int)ChunkHeader.W3D_CHUNK_COLLECTION_OBJ_NAME, collectionObjectNameChunk);
chunkMap.Add((int)ChunkHeader.W3D_CHUNK_PLACEHOLDER, placeholderChunk);
chunkMap.Add((int)ChunkHeader.W3D_CHUNK_TRANSFORM_NODE, transformNodeChunk);
//Compressed Animation
chunkMap.Add((int)ChunkHeader.W3D_CHUNK_COMPRESSED_ANIMATION, compressedAnimationChunk);
chunkMap.Add((int)ChunkHeader.W3D_CHUNK_COMPRESSED_ANIMATION_HEADER, compressedAnimationHeaderChunk);
chunkMap.Add((int)ChunkHeader.W3D_CHUNK_COMPRESSED_ANIMATION_CHANNEL, compressedAnimationChannelChunk);
chunkMap.Add((int)ChunkHeader.W3D_CHUNK_COMPRESSED_BIT_CHANNEL, compressedBitChannelChunk);
//Dazzle
chunkMap.Add((int)ChunkHeader.W3D_CHUNK_DAZZLE, dazzleChunk);
chunkMap.Add((int)ChunkHeader.W3D_CHUNK_DAZZLE_NAME, dazzleNameChunk);
chunkMap.Add((int)ChunkHeader.W3D_CHUNK_DAZZLE_TYPENAME, dazzleTypeNameChunk);
//Deform
chunkMap.Add((int)ChunkHeader.W3D_CHUNK_DEFORM, deformChunk);
chunkMap.Add((int)ChunkHeader.W3D_CHUNK_DEFORM_SET, deformSetChunk);
chunkMap.Add((int)ChunkHeader.W3D_CHUNK_DEFORM_KEYFRAME, deformKeyframeChunk);
chunkMap.Add((int)ChunkHeader.W3D_CHUNK_DEFORM_DATA, deformDataChunk);
//Emitter
chunkMap.Add((int)ChunkHeader.W3D_CHUNK_EMITTER, emitterChunk);
chunkMap.Add((int)ChunkHeader.W3D_CHUNK_EMITTER_HEADER, emitterHeaderChunk);
chunkMap.Add((int)ChunkHeader.W3D_CHUNK_EMITTER_USER_DATA, emitterUserDataChunk);
chunkMap.Add((int)ChunkHeader.W3D_CHUNK_EMITTER_INFO, emitterInfoChunk);
chunkMap.Add((int)ChunkHeader.W3D_CHUNK_EMITTER_INFOV2, emitterInfo2Chunk);
chunkMap.Add((int)ChunkHeader.W3D_CHUNK_EMITTER_PROPS, emitterPropsChunk);
chunkMap.Add((int)ChunkHeader.W3D_CHUNK_EMITTER_LINE_PROPERTIES, emitterLinePropertiesChunk);
chunkMap.Add((int)ChunkHeader.W3D_CHUNK_EMITTER_ROTATION_KEYFRAMES, emitterRotationKeyframesChunk);
chunkMap.Add((int)ChunkHeader.W3D_CHUNK_EMITTER_FRAME_KEYFRAMES, emitterFrameKeyFramesChunk);
chunkMap.Add((int)ChunkHeader.W3D_CHUNK_EMITTER_BLUR_TIME_KEYFRAMES, emitterBlurTimeKeyFramesChunk);
// Mesh
chunkMap.Add((int)ChunkHeader.W3D_CHUNK_MESH, meshChunk);
chunkMap.Add((int)ChunkHeader.W3D_CHUNK_MESH_HEADER3, meshHeader3Chunk);
chunkMap.Add((int)ChunkHeader.W3D_CHUNK_VERTICES, verticesChunk);
chunkMap.Add((int)ChunkHeader.W3D_CHUNK_VERTEX_NORMALS, vertexNormalsChunk);
chunkMap.Add((int)ChunkHeader.W3D_CHUNK_TRIANGLES, trianglesChunk);
chunkMap.Add((int)ChunkHeader.W3D_CHUNK_VERTEX_SHADE_INDICES, vertexShadeIndicesChunk);
chunkMap.Add((int)ChunkHeader.W3D_CHUNK_MATERIAL_INFO, materialInfoChunk);
chunkMap.Add((int)ChunkHeader.W3D_CHUNK_MESH_USER_TEXT, meshUserTextChunk);
chunkMap.Add((int)ChunkHeader.W3D_CHUNK_VERTEX_MATERIALS, vertexMaterialsChunk);
chunkMap.Add((int)ChunkHeader.W3D_CHUNK_VERTEX_MATERIAL, vertexMaterialChunk);
chunkMap.Add((int)ChunkHeader.W3D_CHUNK_VERTEX_MATERIAL_NAME, vertexMaterialNameChunk);
chunkMap.Add((int)ChunkHeader.W3D_CHUNK_VERTEX_MATERIAL_INFO, vertexMaterialInfoChunk);
chunkMap.Add((int)ChunkHeader.W3D_CHUNK_SHADERS, shadersChunk);
chunkMap.Add((int)ChunkHeader.W3D_CHUNK_TEXTURES, texturesChunk);
chunkMap.Add((int)ChunkHeader.W3D_CHUNK_TEXTURE, textureChunk);
chunkMap.Add((int)ChunkHeader.W3D_CHUNK_TEXTURE_NAME, textureNameChunk);
chunkMap.Add((int)ChunkHeader.W3D_CHUNK_TEXTURE_INFO, textureInfoChunk);
chunkMap.Add((int)ChunkHeader.W3D_CHUNK_MATERIAL_PASS, materialPassChunk);
chunkMap.Add((int)ChunkHeader.W3D_CHUNK_TEXTURE_STAGE, textureStageChunk);
chunkMap.Add((int)ChunkHeader.W3D_CHUNK_TEXTURE_IDS, textureIdsChunk);
chunkMap.Add((int)ChunkHeader.W3D_CHUNK_STAGE_TEXCOORDS, stageTexCoordsChunk);
chunkMap.Add((int)ChunkHeader.W3D_CHUNK_VERTEX_MATERIAL_IDS, vertexMaterialIdsChunk);
chunkMap.Add((int)ChunkHeader.W3D_CHUNK_VERTEX_MAPPER_ARGS0, vertexMapperArgs0Chunk);
chunkMap.Add((int)ChunkHeader.W3D_CHUNK_VERTEX_MAPPER_ARGS1, vertexMapperArgs1Chunk);
chunkMap.Add((int)ChunkHeader.W3D_CHUNK_SHADER_IDS, shaderIdsChunk);
chunkMap.Add((int)ChunkHeader.W3D_CHUNK_VERTEX_INFLUENCES, vertexInfluencesChunk);
chunkMap.Add((int)ChunkHeader.W3D_CHUNK_AABTREE, aabTreeChunk);
chunkMap.Add((int)ChunkHeader.W3D_CHUNK_AABTREE_HEADER, aabTreeHeaderChunk);
chunkMap.Add((int)ChunkHeader.W3D_CHUNK_AABTREE_POLYINDICES, aabTreePolyIndicesChunk);
chunkMap.Add((int)ChunkHeader.W3D_CHUNK_AABTREE_NODES, aabTreeNodesChunk);
chunkMap.Add((int)ChunkHeader.W3D_CHUNK_DCG, dcgChunk);
//Primitives
chunkMap.Add((int)ChunkHeader.W3D_CHUNK_BOX, boxChunk);
//Hierarchy
chunkMap.Add((int)ChunkHeader.W3D_CHUNK_HIERARCHY, hierarchyChunk);
chunkMap.Add((int)ChunkHeader.W3D_CHUNK_HIERARCHY_HEADER, hierarchyHeaderChunk);
chunkMap.Add((int)ChunkHeader.W3D_CHUNK_PIVOTS, pivotsChunk);
chunkMap.Add((int)ChunkHeader.W3D_CHUNK_PIVOT_FIXUPS, pivotFixupsChunk);
//HLod
chunkMap.Add((int)ChunkHeader.W3D_CHUNK_HLOD, hlodChunk);
chunkMap.Add((int)ChunkHeader.W3D_CHUNK_HLOD_HEADER, hlodHeaderChunk);
chunkMap.Add((int)ChunkHeader.W3D_CHUNK_HLOD_LOD_ARRAY, hlodLodArrayChunk);
chunkMap.Add((int)ChunkHeader.W3D_CHUNK_HLOD_SUB_OBJECT_ARRAY_HEADER, hlodSubObjectArrayHeaderChunk);
chunkMap.Add((int)ChunkHeader.W3D_CHUNK_HLOD_SUB_OBJECT, hlodSubObjectChunk);
chunkMap.Add((int)ChunkHeader.W3D_CHUNK_HLOD_AGGREGATE_ARRAY, hLodAggregateArrayChunk);
chunkMap.Add((int)ChunkHeader.W3D_CHUNK_HLOD_PROXY_ARRAY, hlodProxyArrayChunk);
//HModel
chunkMap.Add((int)ChunkHeader.W3D_CHUNK_HMODEL, hModelChunk);
chunkMap.Add((int)ChunkHeader.W3D_CHUNK_HMODEL_HEADER, hModelHeaderChunk);
chunkMap.Add((int)ChunkHeader.W3D_CHUNK_HMODEL_AUX_DATA, hModelAuxDataChunk);
chunkMap.Add((int)ChunkHeader.W3D_CHUNK_NODE, nodeChunk);
//Optional
chunkMap.Add((int)ChunkHeader.W3D_CHUNK_PRELIT_UNLIT, prelitUnlitChunk);
chunkMap.Add((int)ChunkHeader.W3D_CHUNK_PRELIT_VERTEX, prelitVertexChunk);
chunkMap.Add((int)ChunkHeader.W3D_CHUNK_PRELIT_LIGHTMAP_MULTI_PASS, prelitLightMultiPassChunk);
chunkMap.Add((int)ChunkHeader.W3D_CHUNK_PRELIT_LIGHTMAP_MULTI_TEXTURE, prelitLightMultiTextureChunk);
}
public bool loadFile(string filename)
{
LuaState vm = new LuaState();
LuaExt.extendLua(vm);
try
{
if (vm.doFile(filename) == false)
{
Warn.print("Unable to open BOB file {0}", filename);
return(false);
}
LuaObject data = vm.findObject("BOB");
if (data == null)
{
Warn.print("Unable to find BOB data in file {0}", filename);
return(false);
}
myVersion = data.get <UInt32>("version");
//read the registry
LuaObject registry = data.get <LuaObject>("registry");
parseRegistry(registry);
//read the chunks
LuaObject chunks = data.get <LuaObject>("chunks");
for (int i = 1; i <= chunks.count(); i++)
{
LuaObject chunkData = chunks[i];
switch (chunkData.get <String>("type"))
{
case "model":
ModelChunk model = new ModelChunk();
parseModel(model, chunkData);
myChunks.Add(model);
break;
case "skeleton":
SkeletonChunk skeleton = new SkeletonChunk();
parseSkeleton(skeleton, chunkData);
myChunks.Add(skeleton);
break;
case "animation":
AnimationChunk animation = new AnimationChunk();
parseAnimation(animation, chunkData);
myChunks.Add(animation);
break;
case "texture":
Warn.print("Skipping .BOB texture");
break;
case "particle":
Warn.print("Skipping .BOB particle system");
break;
case "audio":
Warn.print("Skipping .BOB audio");
break;
default:
Warn.print("Unknown type: {0}", chunkData.get <String>("type"));
break;
}
}
}
catch (Exception ex)
{
throw new Exception("Error while loading BOB model from definition file ( " + filename + " ).", ex);
}
return(true);
}
