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#include "AnimationFactory.h"
#include "utils/MIODecoder.h"
#include "spdlog/spdlog.h"
void SM64::AnimationBinaryExporter::Export(std::ostream &write, std::shared_ptr<IParsedData> raw, std::string& entryName, YAML::Node &node, std::string* replacement ) {
auto writer = LUS::BinaryWriter();
auto anim = std::static_pointer_cast<AnimationData>(raw);
WriteHeader(writer, LUS::ResourceType::Anim, 0);
writer.Write((int16_t) anim->mFlags);
writer.Write((int16_t) anim->mAnimYTransDivisor);
writer.Write((int16_t) anim->mStartFrame);
writer.Write((int16_t) anim->mLoopStart);
writer.Write((int16_t) anim->mLoopEnd);
writer.Write((int16_t) anim->mUnusedBoneCount);
writer.Write((uint64_t) anim->mLength);
writer.Write((uint32_t) anim->mIndices.size());
for (auto& index : anim->mIndices) {
writer.Write((int16_t) index);
}
writer.Write((uint32_t) anim->mEntries.size());
for (auto& entry : anim->mEntries) {
writer.Write((uint16_t) entry);
}
writer.Finish(write);
}
std::optional<std::shared_ptr<IParsedData>> SM64::AnimationFactory::parse(std::vector<uint8_t>& buffer, YAML::Node& node) {
auto headerNode = node["header"];
auto valuesNode = node["values"];
auto indexNode = node["indices"];
LUS::BinaryReader header((char*) buffer.data() + headerNode["offset"].as<uint32_t>(), headerNode["size"].as<uint32_t>());
header.SetEndianness(LUS::Endianness::Big);
auto flags = header.ReadInt16();
auto animYTransDivisor = header.ReadInt16();
auto startFrame = header.ReadInt16();
auto loopStart = header.ReadInt16();
auto loopEnd = header.ReadInt16();
auto unusedBoneCount = header.ReadInt16();
header.ReadUInt32();
header.ReadUInt32();
auto length = header.ReadUInt32();
LUS::BinaryReader indices((char*) buffer.data() + indexNode["offset"].as<uint32_t>(), indexNode["size"].as<uint32_t>());
indices.SetEndianness(LUS::Endianness::Big);
size_t indexLength = indexNode["size"].as<uint32_t>() / sizeof(uint16_t);
std::vector<uint16_t> indicesData;
for (size_t i = 0; i < indexLength; i++) {
indicesData.push_back(indices.ReadInt16());
}
LUS::BinaryReader values((char*) buffer.data() + valuesNode["offset"].as<uint32_t>(), valuesNode["size"].as<uint32_t>());
values.SetEndianness(LUS::Endianness::Big);
size_t entries = valuesNode["size"].as<uint32_t>() / sizeof(uint16_t);
std::vector<uint16_t> valuesData;
for (size_t i = 0; i < entries; i++) {
valuesData.push_back(values.ReadUInt16());
}
SPDLOG_INFO("Flags: {}", flags);
SPDLOG_INFO("Anim-Y Trans Divisor: {}", animYTransDivisor);
SPDLOG_INFO("Start Frame: {}", startFrame);
SPDLOG_INFO("Loop Start: {}", loopStart);
SPDLOG_INFO("Loop End: {}", loopEnd);
SPDLOG_INFO("Unused Bone Count: {}", unusedBoneCount);
SPDLOG_INFO("Length: {}", length);
return std::make_shared<AnimationData>(flags, animYTransDivisor, startFrame, loopStart, loopEnd, unusedBoneCount, length, valuesData, indicesData);
}
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