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#include "AnimFactory.h"
#include "spdlog/spdlog.h"
#include "Companion.h"
#include "utils/Decompressor.h"
#define NUM(x) std::dec << std::setfill(' ') << std::setw(7) << x
#define NUM_JOINT(x) std::dec << std::setfill(' ') << std::setw(5) << x
SF64::AnimData::AnimData(int16_t frameCount, int16_t limbCount, uint32_t dataOffset, std::vector<int16_t> frameData, uint32_t keyOffset, std::vector<JointKey> jointKeys): mFrameCount(frameCount), mLimbCount(limbCount), mDataOffset(dataOffset), mFrameData(std::move(frameData)), mKeyOffset(keyOffset), mJointKeys(std::move(jointKeys)) {
if((mDataOffset + sizeof(mFrameData) > mKeyOffset) && (mKeyOffset + sizeof(mJointKeys) > mDataOffset)) {
throw std::runtime_error("Data and Key offsets overlap");
}
if(mJointKeys.size() != limbCount + 1) {
throw std::runtime_error("Joint Key count does not match Limb count");
}
if(frameData.size() > 0 && frameData[0] != 0){
SPDLOG_INFO("Found non-zero frame data on first frame");
}
if(jointKeys.size() > 0 && jointKeys[0].keys[1] != 0){
SPDLOG_INFO("Found non-zero joint key on first frame");
}
}
void SF64::AnimHeaderExporter::Export(std::ostream &write, std::shared_ptr<IParsedData> raw, std::string& entryName, YAML::Node &node, std::string* replacement) {
const auto symbol = GetSafeNode(node, "symbol", entryName);
if(Companion::Instance->IsOTRMode()){
write << "static const char " << symbol << "[] = \"__OTR__" << (*replacement) << "\";\n\n";
return;
}
write << "extern Animation " << symbol << ";\n";
}
void SF64::AnimCodeExporter::Export(std::ostream &write, std::shared_ptr<IParsedData> raw, std::string& entryName, YAML::Node &node, std::string* replacement ) {
auto anim = std::static_pointer_cast<SF64::AnimData>(raw);
const auto symbol = GetSafeNode(node, "symbol", entryName);
const auto offset = GetSafeNode<uint32_t>(node, "offset");
auto dataOffset = anim->mDataOffset;
auto keyOffset = anim->mKeyOffset;
auto dataSegment = 0;
auto keySegment = 0;
std::ostringstream dataDefaultName;
std::ostringstream keyDefaultName;
if (IS_SEGMENTED(dataOffset)) {
dataSegment = SEGMENT_NUMBER(dataOffset);
dataOffset = SEGMENT_OFFSET(dataOffset);
}
dataDefaultName << symbol << "_frame_data_" << std::hex << dataOffset;
auto dataName = GetSafeNode(node, "data_symbol", dataDefaultName.str());
if (IS_SEGMENTED(keyOffset)) {
keySegment = SEGMENT_NUMBER(keyOffset);
keyOffset = SEGMENT_OFFSET(keyOffset);
}
keyDefaultName << symbol << "_joint_key_" << std::hex << keyOffset;
auto keyName = GetSafeNode(node, "data_symbol", keyDefaultName.str());
if (Companion::Instance->IsDebug()) {
write << "// 0x" << std::hex << std::uppercase << offset << "\n";
}
write << "u16 " << dataName << "[] = {";
for(int i = 0; i < anim->mFrameData.size(); i++) {
if((i % 12) == 0) {
write << "\n" << fourSpaceTab;
}
write << NUM(anim->mFrameData[i]) << ",";
}
write << "\n};\n\n";
write << "JointKey " << keyName << "[] = {\n";
for(auto joint : anim->mJointKeys) {
write << fourSpaceTab << "{";
for(int i = 0; i < 6; i++) {
write << NUM_JOINT(joint.keys[i]) << ", ";
}
write << "},\n";
}
write << "};\n\n";
write << "Animation " << symbol << " = {\n";
write << fourSpaceTab << anim->mFrameCount << ", " << anim->mLimbCount << ", " << dataName << ", " << keyName << ",\n";
write << "};\n\n";
}
void SF64::AnimBinaryExporter::Export(std::ostream &write, std::shared_ptr<IParsedData> raw, std::string& entryName, YAML::Node &node, std::string* replacement ) {
auto anim = std::static_pointer_cast<AnimData>(raw);
auto writer = LUS::BinaryWriter();
WriteHeader(writer, LUS::ResourceType::AnimData, 0);
writer.Write(anim->mFrameCount);
writer.Write(anim->mLimbCount);
writer.Write((uint32_t) anim->mFrameData.size());
writer.Write((uint32_t) anim->mJointKeys.size());
for(auto joint : anim->mJointKeys) {
for (int i = 0; i < 6; i++) {
writer.Write(joint.keys[i]);
}
}
for(auto data : anim->mFrameData) {
writer.Write(data);
}
writer.Finish(write);
}
std::optional<std::shared_ptr<IParsedData>> SF64::AnimFactory::parse(std::vector<uint8_t>& buffer, YAML::Node& node) {
YAML::Node dataNode;
YAML::Node keyNode;
std::vector<SF64::JointKey> jointKeys;
std::vector<int16_t> frameData;
auto dataCount = 1;
auto [_, segment] = Decompressor::AutoDecode(node, buffer, 0xC);
LUS::BinaryReader reader(segment.data, segment.size);
reader.SetEndianness(LUS::Endianness::Big);
int16_t frameCount = reader.ReadInt16();
int16_t limbCount = reader.ReadInt16();
uint32_t dataOffset = reader.ReadUInt32();
uint32_t keyOffset = reader.ReadUInt32();
keyNode["offset"] = keyOffset;
dataNode["offset"] = dataOffset;
auto [__, keySegment] = Decompressor::AutoDecode(keyNode, buffer, sizeof(SF64::JointKey) * (limbCount + 1));
LUS::BinaryReader keyReader(keySegment.data, keySegment.size);
keyReader.SetEndianness(LUS::Endianness::Big);
for(int i = 0; i <= limbCount; i++) {
auto xLen = keyReader.ReadUInt16();
auto x = keyReader.ReadUInt16();
auto yLen = keyReader.ReadUInt16();
auto y = keyReader.ReadUInt16();
auto zLen = keyReader.ReadUInt16();
auto z = keyReader.ReadUInt16();
jointKeys.push_back(SF64::JointKey({xLen, x, yLen, y, zLen, z}));
if(x != 0) {
dataCount += (xLen < 1) ? 1 : (xLen > frameCount) ? frameCount : xLen;
}
if(y != 0) {
dataCount += (yLen < 1) ? 1 : (yLen > frameCount) ? frameCount : yLen;
}
if(z != 0) {
dataCount += (zLen < 1) ? 1 : (zLen > frameCount) ? frameCount : zLen;
}
}
auto [___, dataSegment] = Decompressor::AutoDecode(dataNode, buffer, sizeof(uint16_t) * dataCount);
LUS::BinaryReader dataReader(dataSegment.data, dataSegment.size);
dataReader.SetEndianness(LUS::Endianness::Big);
for(int i = 0; i < dataCount; i++) {
frameData.push_back(dataReader.ReadInt16());
}
return std::make_shared<AnimData>(frameCount, limbCount, dataOffset, frameData, keyOffset, jointKeys);
}
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