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#include "TriangleFactory.h"
#include "spdlog/spdlog.h"
#include "Companion.h"
#include "utils/Decompressor.h"
#include "utils/TorchUtils.h"
#include <regex>
#define NUM(x, w) std::dec << std::setfill(' ') << std::setw(w) << x
#define FORMAT_FLOAT(x, w, p) std::dec << std::setfill(' ') << std::fixed << std::setprecision(p) << std::setw(w) << x
#define STRIP_SEGMENT(offset) (IS_SEGMENTED(offset) ? SEGMENT_OFFSET(offset) : (offset))
// SF64::TriangleData::TriangleData(std::vector<Vec3s> tris, std::vector<std::vector<Vec3f>> meshes): mTris(tris), mMeshes(meshes) {
// }
SF64::TriangleData::TriangleData(std::vector<Vec3s> tris, std::vector<YAML::Node> meshNodes): mTris(tris), mMeshNodes(meshNodes) {
}
void SF64::TriangleHeaderExporter::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 Triangle " << symbol << "[];\n";
}
void SF64::TriangleCodeExporter::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);
const auto offset = GetSafeNode<uint32_t>(node, "offset");
auto triData = std::static_pointer_cast<SF64::TriangleData>(raw);
const auto meshSize = GetSafeNode(triData->mMeshNodes[0], "count", 0);
auto off = offset;
auto segment = 0;
int i;
if(IS_SEGMENTED(off)) {
off = SEGMENT_OFFSET(off);
}
if (Companion::Instance->IsDebug()) {
write << "// 0x" << std::uppercase << std::hex << STRIP_SEGMENT(offset) << "\n";
}
write << "Triangle " << symbol << "[] = {";
int width = std::log10(meshSize) + 1;
i = 0;
for(Vec3s tri : triData->mTris) {
if((i++ % 6) == 0) {
write << "\n" << fourSpaceTab;
}
write << NUM(tri, width) << ", ";
}
write << "\n};\n";
if (Companion::Instance->IsDebug()) {
write << "// Triangle count: " << triData->mTris.size() << "\n";
write << "// 0x" << std::uppercase << std::hex << off + triData->mTris.size() * sizeof(Vec3s) << "\n";
}
write << "\n";
// auto meshOffset = offset + triData->mTris.size() * sizeof(Vec3s);
// for(int j = 0; j < triData->mMeshes.size(); j++) {
// std::string indexTag = "";
// std::ostringstream offsetStr;
// std::string meshSymbol;
// if(triData->mMeshes.size() != 1) {
// indexTag = std::to_string(j) + "_";
// }
// offsetStr << std::uppercase << std::hex << STRIP_SEGMENT(meshOffset);
// if(!node["mesh_symbol"]) {
// meshSymbol = symbol + "_mesh_" + indexTag + offsetStr.str();
// } else {
// meshSymbol = GetSafeNode<std::string>(node, "mesh_symbol");
// if(!ReplaceOffset(meshSymbol, meshOffset)) {
// meshSymbol += indexTag;
// }
// }
// if (Companion::Instance->IsDebug()) {
// write << "// 0x" << std::uppercase << std::hex << off << "\n";
// }
// write << "Vec3f " << meshSymbol << "[] = {";
// i = 0;
// for(Vec3f vtx : triData->mMeshes[j]) {
// if((i++ % 4) == 0) {
// write << "\n" << fourSpaceTab;
// }
// write << NUM(vtx, 5) << ", ";
// }
// write << "\n};\n";
// off += triData->mMeshes[j].size() * sizeof(Vec3f);
// if (Companion::Instance->IsDebug()) {
// write << "// Mesh vertex count: " << triData->mMeshes[j].size() << "\n";
// write << "// 0x" << std::uppercase << std::hex << off << "\n";
// }
// write << "\n";
// }
}
void SF64::TriangleBinaryExporter::Export(std::ostream &write, std::shared_ptr<IParsedData> raw, std::string& entryName, YAML::Node &node, std::string* replacement ) {
}
std::optional<std::shared_ptr<IParsedData>> SF64::TriangleFactory::parse(std::vector<uint8_t>& buffer, YAML::Node& node) {
const auto offset = GetSafeNode<uint32_t>(node, "offset");
const auto count = GetSafeNode<uint32_t>(node, "count");
const auto meshCount = GetSafeNode<uint32_t>(node, "mesh_count", 1);
std::vector<Vec3s> tris;
std::vector<YAML::Node> meshNodes;
int meshSize = 0;
auto [_, segment] = Decompressor::AutoDecode(node, buffer, count * sizeof(Vec3s));
LUS::BinaryReader reader(segment.data, segment.size);
reader.SetEndianness(LUS::Endianness::Big);
for(int i = 0; i < count; i++) {
Vec3s tri;
tri.x = reader.ReadInt16();
meshSize = std::max(meshSize, (int)tri.x);
tri.y = reader.ReadInt16();
meshSize = std::max(meshSize, (int)tri.y);
tri.z = reader.ReadInt16();
meshSize = std::max(meshSize, (int)tri.z);
tris.push_back(tri);
}
meshSize++;
auto meshOffset = GetSafeNode<uint32_t>(node, "mesh_offset", offset + count * sizeof(Vec3s));
for(int j = 0; j < meshCount; j++) {
YAML::Node meshNode;
if(node["mesh_symbol"]) {
auto meshSymbol = GetSafeNode<std::string>(node, "mesh_symbol");
if (meshSymbol.find("OFFSET") == std::string::npos) {
if(meshCount > 1) {
meshSymbol += "_" + std::to_string(j);
}
} else {
std::ostringstream offsetSeg;
std::string replaceOff = "OFFSET";
std::string off;
offsetSeg << std::uppercase << std::hex << meshOffset;
off = offsetSeg.str();
meshSymbol = std::regex_replace(meshSymbol, std::regex(R"(OFFSET)"), offsetSeg.str());
// std::replace(meshSymbol.begin(), meshSymbol.end(), replaceOff, off);
}
meshNode["symbol"] = meshSymbol;
}
meshNode["type"] = "VEC3F";
meshNode["count"] = meshSize;
meshNode["offset"] = meshOffset;
meshNode = Companion::Instance->AddAsset(meshNode).value();
meshNodes.push_back(meshNode);
meshOffset += meshSize * sizeof(Vec3f);
}
// YAML::Node meshNode;
// meshNode["offset"] = meshOffset;
// auto [__, meshSegment] = Decompressor::AutoDecode(meshNode, buffer, meshSize * meshCount * sizeof(Vec3f));
// LUS::BinaryReader meshReader(meshSegment.data, meshSegment.size);
// meshReader.SetEndianness(LUS::Endianness::Big);
// std::vector<std::vector<Vec3f>> meshes;
// for(int j = 0; j < meshCount; j++) {
// std::vector<Vec3f> mesh;
// Vec3f vtx;
// for(int i = 0; i < meshSize; i++) {
// vtx.x = meshReader.ReadFloat();
// vtx.y = meshReader.ReadFloat();
// vtx.z = meshReader.ReadFloat();
// mesh.push_back(vtx);
// }
// meshes.push_back(mesh);
// }
return std::make_shared<SF64::TriangleData>(tris, meshNodes);
}
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