*
This commit is contained in:
@@ -2229,7 +2229,7 @@ void Vulkan::gui_ConnectedToServer() {
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if(ImGui::Begin("MainMenu", nullptr, ImGuiWindowFlags_NoBackground | ImGuiWindowFlags_NoTitleBar | ImGuiWindowFlags_NoResize | ImGuiWindowFlags_NoMove))
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{
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std::string text = std::to_string(ImGui::GetIO().Framerate);
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ImGui::Text(text.c_str());
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ImGui::Text("%s", text.c_str());
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if(ImGui::Button("Выйти")) {
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try {
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if(Game.Session)
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@@ -2238,7 +2238,9 @@ void Vulkan::gui_ConnectedToServer() {
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LOG.error() << "Game.Session->shutdown: " << exc.what();
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}
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Game.RSession->pushStage(EnumRenderStage::Shutdown);
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Game.RSession = nullptr;
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Game.Session = nullptr;
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Game.ImGuiInterfaces.pop_back();
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int mode = glfwGetInputMode(Graphics.Window, GLFW_CURSOR);
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if(mode != GLFW_CURSOR_NORMAL)
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@@ -1,10 +1,15 @@
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#include "Abstract.hpp"
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#include "boost/json.hpp"
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#include "boost/json/string_view.hpp"
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#include <algorithm>
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#include <boost/iostreams/filtering_streambuf.hpp>
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#include <boost/iostreams/copy.hpp>
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#include <boost/iostreams/filter/zlib.hpp>
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#include <cstddef>
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#include <sstream>
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#include <string>
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#include <string_view>
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#include <utility>
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namespace LV {
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@@ -823,18 +828,848 @@ std::u8string unCompressLinear(const std::u8string& data) {
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return *(std::u8string*) &outString;
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}
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PreparedNodeState::PreparedNodeState(const js::object& profile) {
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for(auto& [key, value] : profile) {
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PreparedNodeState::PreparedNodeState(const std::string_view modid, const js::object& profile) {
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for(auto& [condition, variability] : profile) {
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// Распарсить условие
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uint16_t node = parseCondition(condition);
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boost::container::small_vector<
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std::pair<float, std::variant<Model, VectorModel>>,
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1
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> models;
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if(variability.is_array()) {
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// Варианты условия
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for(const js::value& model : variability.as_array()) {
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models.push_back(parseModel(modid, model.as_object()));
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}
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HasVariability = true;
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} else if (variability.is_object()) {
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// Один список моделей на условие
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models.push_back(parseModel(modid, variability.as_object()));
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} else {
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MAKE_ERROR("Условию должен соответствовать список или объект");
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}
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Routes.emplace_back(node, std::move(models));
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}
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}
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PreparedNodeState::PreparedNodeState(const sol::table& profile) {
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PreparedNodeState::PreparedNodeState(const std::string_view modid, const sol::table& profile) {
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}
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PreparedNodeState::PreparedNodeState(const std::u8string& data) {
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PreparedNodeState::PreparedNodeState(const std::string_view modid, const std::u8string& data) {
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}
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std::u8string PreparedNodeState::dump() const {
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std::basic_stringstream<char8_t> result;
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uint16_t v16;
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// ResourceToLocalId
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assert(ResourceToLocalId.size() < (1 << 16));
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v16 = ResourceToLocalId.size();
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result.put(uint8_t(v16 & 0xff));
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result.put(uint8_t((v16 >> 8) & 0xff));
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for(const auto& [domain, key] : ResourceToLocalId) {
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assert(domain.size() < 32);
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result.put(uint8_t(domain.size() & 0xff));
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result << (const std::u8string&) domain;
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assert(key.size() < 32);
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result.put(uint8_t(key.size() & 0xff));
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result << (const std::u8string&) key;
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}
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// Nodes
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assert(Nodes.size() < (1 << 16));
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v16 = Nodes.size();
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result.put(uint8_t(v16 & 0xff));
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result.put(uint8_t((v16 >> 8) & 0xff));
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for(const Node& node : Nodes) {
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result.put(uint8_t(node.v.index()));
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if(const Node::Num* val = std::get_if<Node::Num>(&node.v)) {
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for(int iter = 0; iter < 4; iter++) {
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result.put((val->v >> 8*iter) & 0xff);
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}
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} else if(const Node::Var* val = std::get_if<Node::Var>(&node.v)) {
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assert(val->name.size() < 32);
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result << (const std::u8string&) val->name;
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} else if(const Node::Unary* val = std::get_if<Node::Unary>(&node.v)) {
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result.put(uint8_t(val->op));
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result.put(uint8_t(val->rhs & 0xff));
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result.put(uint8_t((val->rhs >> 8) & 0xff));
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} else if(const Node::Binary* val = std::get_if<Node::Binary>(&node.v)) {
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result.put(uint8_t(val->op));
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result.put(uint8_t(val->lhs & 0xff));
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result.put(uint8_t((val->lhs >> 8) & 0xff));
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result.put(uint8_t(val->rhs & 0xff));
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result.put(uint8_t((val->rhs >> 8) & 0xff));
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} else {
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std::unreachable();
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}
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}
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// Routes
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assert(Routes.size() < (1 << 16));
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v16 = Routes.size();
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result.put(uint8_t(v16 & 0xff));
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result.put(uint8_t((v16 >> 8) & 0xff));
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for(const auto& [nodeId, variants] : Routes) {
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result.put(uint8_t(nodeId & 0xff));
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result.put(uint8_t((nodeId >> 8) & 0xff));
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assert(variants.size() < (1 << 16));
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v16 = variants.size();
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result.put(uint8_t(v16 & 0xff));
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result.put(uint8_t((v16 >> 8) & 0xff));
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for(const auto& [weight, model] : variants) {
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union {
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float f_val;
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uint32_t i_val;
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};
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f_val = weight;
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for(int iter = 0; iter < 4; iter++) {
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result.put((i_val >> 8*iter) & 0xff);
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}
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result.put(uint8_t(model.index()));
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if(const Model* val = std::get_if<Model>(&model)) {
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result.put(uint8_t(val->Id & 0xff));
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result.put(uint8_t((val->Id >> 8) & 0xff));
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result.put(uint8_t(val->UVLock));
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assert(val->Transforms.size() < (1 << 16));
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v16 = val->Transforms.size();
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result.put(uint8_t(v16 & 0xff));
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result.put(uint8_t((v16 >> 8) & 0xff));
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for(const Transformation& val : val->Transforms) {
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result.put(uint8_t(val.Op));
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f_val = val.Value;
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for(int iter = 0; iter < 4; iter++)
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result.put((i_val >> 8*iter) & 0xff);
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}
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} else if(const VectorModel* val = std::get_if<VectorModel>(&model)) {
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assert(val->Models.size() < (1 << 16));
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v16 = val->Models.size();
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for(const Model& subModel : val->Models) {
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result.put(uint8_t(subModel.Id & 0xff));
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result.put(uint8_t((subModel.Id >> 8) & 0xff));
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result.put(uint8_t(subModel.UVLock));
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assert(subModel.Transforms.size() < (1 << 16));
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v16 = subModel.Transforms.size();
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result.put(uint8_t(v16 & 0xff));
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result.put(uint8_t((v16 >> 8) & 0xff));
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for(const Transformation& val : subModel.Transforms) {
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result.put(uint8_t(val.Op));
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f_val = val.Value;
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for(int iter = 0; iter < 4; iter++)
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result.put((i_val >> 8*iter) & 0xff);
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}
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}
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result.put(uint8_t(val->UVLock));
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assert(val->Transforms.size() < (1 << 16));
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v16 = val->Transforms.size();
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result.put(uint8_t(v16 & 0xff));
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result.put(uint8_t((v16 >> 8) & 0xff));
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for(const Transformation& val : val->Transforms) {
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result.put(uint8_t(val.Op));
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f_val = val.Value;
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for(int iter = 0; iter < 4; iter++)
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result.put((i_val >> 8*iter) & 0xff);
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}
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}
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}
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}
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return result.str();
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}
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bool PreparedNodeState::read_uint16(std::basic_istream<char8_t>& stream, uint16_t& value) noexcept {
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char8_t lo, hi;
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if (!(stream >> lo)) return false;
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if (!(stream >> hi)) return false;
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value = (static_cast<uint16_t>(hi) << 8) | lo;
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return true;
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}
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bool PreparedNodeState::load(const std::u8string& data) noexcept {
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std::basic_istringstream<char8_t> stream(data);
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char8_t byte;
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uint16_t size, v16;
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char8_t buffer[32];
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// Читаем ResourceToLocalId
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if (!read_uint16(stream, size)) return false;
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ResourceToLocalId.clear();
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for (uint16_t i = 0; i < size; ++i) {
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if (!(stream >> byte)) return false;
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size_t domain_len = byte & 0xff;
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if (domain_len >= 32) return false;
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if (!stream.read(buffer, domain_len)) return false;
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std::string domain((const char*) buffer, domain_len);
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if (!(stream >> byte)) return false;
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size_t key_len = byte & 0xff;
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if (key_len >= 32) return false;
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if (!stream.read(buffer, key_len)) return false;
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std::string key((const char*) buffer, key_len);
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ResourceToLocalId.emplace_back(std::move(domain), std::move(key));
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}
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// Читаем Nodes
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if (!read_uint16(stream, size)) return false;
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Nodes.clear();
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Nodes.reserve(size);
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for (uint16_t i = 0; i < size; ++i) {
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if (!(stream >> byte)) return false;
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uint8_t tag = byte;
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Node node;
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switch (tag) {
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case 0: { // Node::Num
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uint32_t val = 0;
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for (int iter = 0; iter < 4; ++iter) {
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if (!(stream >> byte)) return false;
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val |= (static_cast<uint32_t>(byte) << (8 * iter));
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}
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node.v = Node::Num{ int32_t(val) };
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break;
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}
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case 1: { // Node::Var
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if (!(stream >> byte)) return false;
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size_t len = byte & 0xff;
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if (len >= 32) return false;
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if (!stream.read(buffer, len)) return false;
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node.v = Node::Var{ std::string((const char*) buffer, len) };
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break;
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}
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case 2: { // Node::Unary
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if (!(stream >> byte)) return false;
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uint8_t op = byte;
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if (!read_uint16(stream, v16)) return false;
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node.v = Node::Unary{ op, v16 };
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break;
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}
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case 3: { // Node::Binary
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if (!(stream >> byte)) return false;
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uint8_t op = byte;
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if (!read_uint16(stream, v16)) return false;
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uint16_t lhs = v16;
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if (!read_uint16(stream, v16)) return false;
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uint16_t rhs = v16;
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node.v = Node::Binary{ op, lhs, rhs };
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break;
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}
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default:
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return false; // неизвестный тип
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}
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Nodes.push_back(std::move(node));
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}
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// Читаем Routes
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if (!read_uint16(stream, size)) return false;
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Routes.clear();
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for (uint16_t i = 0; i < size; ++i) {
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if (!read_uint16(stream, v16)) return false;
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uint16_t nodeId = v16;
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if (!read_uint16(stream, size)) return false;
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std::vector<std::pair<float, std::variant<Model, VectorModel>>> variants;
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variants.reserve(size);
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for (uint16_t j = 0; j < size; ++j) {
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// Читаем вес (float)
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uint32_t f_bits = 0;
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for (int iter = 0; iter < 4; ++iter) {
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if (!(stream >> byte)) return false;
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f_bits |= (static_cast<uint32_t>(byte) << (8 * iter));
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}
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float weight;
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std::memcpy(&weight, &f_bits, 4);
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if (!(stream >> byte)) return false;
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uint8_t model_tag = byte;
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if (model_tag == 0) { // Model
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Model model;
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if (!read_uint16(stream, v16)) return false;
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model.Id = v16;
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if (!(stream >> byte)) return false;
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model.UVLock = static_cast<bool>(byte & 1);
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if (!read_uint16(stream, v16)) return false;
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model.Transforms.clear();
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for (uint16_t k = 0; k < v16; ++k) {
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if (!(stream >> byte)) return false;
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uint8_t op = byte;
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uint32_t val_bits = 0;
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for (int iter = 0; iter < 4; ++iter) {
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if (!(stream >> byte)) return false;
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val_bits |= (static_cast<uint32_t>(byte) << (8 * iter));
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}
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float f_val;
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std::memcpy(&f_val, &val_bits, 4);
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model.Transforms.push_back({ op, f_val });
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}
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variants.emplace_back(weight, std::move(model));
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} else if (model_tag == 1) { // VectorModel
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VectorModel vecModel;
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if (!read_uint16(stream, v16)) return false;
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size_t num_models = v16;
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vecModel.Models.clear();
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vecModel.Models.reserve(num_models);
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for (size_t m = 0; m < num_models; ++m) {
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Model subModel;
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if (!read_uint16(stream, v16)) return false;
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subModel.Id = v16;
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if (!(stream >> byte)) return false;
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subModel.UVLock = static_cast<bool>(byte & 1);
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if (!read_uint16(stream, v16)) return false;
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subModel.Transforms.clear();
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for (uint16_t k = 0; k < v16; ++k) {
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if (!(stream >> byte)) return false;
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uint8_t op = byte;
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uint32_t val_bits = 0;
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for (int iter = 0; iter < 4; ++iter) {
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if (!(stream >> byte)) return false;
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val_bits |= (static_cast<uint32_t>(byte) << (8 * iter));
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}
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float f_val;
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std::memcpy(&f_val, &val_bits, 4);
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subModel.Transforms.push_back({ op, f_val });
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}
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vecModel.Models.push_back(std::move(subModel));
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}
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if (!(stream >> byte)) return false;
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vecModel.UVLock = static_cast<bool>(byte & 1);
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if (!read_uint16(stream, v16)) return false;
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vecModel.Transforms.clear();
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||||
for (uint16_t k = 0; k < v16; ++k) {
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if (!(stream >> byte)) return false;
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||||
uint8_t op = byte;
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||||
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||||
uint32_t val_bits = 0;
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||||
for (int iter = 0; iter < 4; ++iter) {
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||||
if (!(stream >> byte)) return false;
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val_bits |= (static_cast<uint32_t>(byte) << (8 * iter));
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||||
}
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||||
float f_val;
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std::memcpy(&f_val, &val_bits, 4);
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vecModel.Transforms.push_back({ op, f_val });
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}
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variants.emplace_back(weight, std::move(vecModel));
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} else {
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return false; // неизвестный тип модели
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||||
}
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}
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Routes[nodeId] = std::move(variants);
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}
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return true;
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}
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uint16_t PreparedNodeState::parseCondition(const std::string_view expression) {
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enum class EnumTokenKind {
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||||
LParen, RParen,
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||||
Plus, Minus, Star, Slash, Percent,
|
||||
Not, And, Or,
|
||||
LT, LE, GT, GE, EQ, NE
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||||
};
|
||||
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||||
std::vector<std::variant<EnumTokenKind, std::string_view, int, uint16_t>> tokens;
|
||||
ssize_t pos = 0;
|
||||
auto skipWS = [&](){ while(pos<expression.size() && std::isspace((unsigned char) expression[pos])) ++pos; };
|
||||
|
||||
for(; pos < expression.size(); pos++) {
|
||||
skipWS();
|
||||
|
||||
char c = expression[pos];
|
||||
|
||||
// Числа
|
||||
if(std::isdigit(c)) {
|
||||
ssize_t npos = pos;
|
||||
for(; npos < expression.size() && std::isdigit(expression[npos]); npos++);
|
||||
int value;
|
||||
std::string_view value_view = expression.substr(pos, npos-pos);
|
||||
auto [partial_ptr, partial_ec] = std::from_chars(value_view.data(), value_view.data() + value_view.size(), value);
|
||||
|
||||
if(partial_ec == std::errc{} && partial_ptr != value_view.data() + value_view.size()) {
|
||||
MAKE_ERROR("Converted part of the string: " << value << " (remaining: " << std::string_view(partial_ptr, value_view.data() + value_view.size() - partial_ptr) << ")");
|
||||
} else if(partial_ec != std::errc{}) {
|
||||
MAKE_ERROR("Error converting partial string: " << value);
|
||||
}
|
||||
|
||||
tokens.push_back(value);
|
||||
continue;
|
||||
}
|
||||
|
||||
// Переменные
|
||||
if(std::isalpha(c) || c == ':') {
|
||||
ssize_t npos = pos;
|
||||
for(; npos < expression.size() && std::isalpha(expression[npos]); npos++);
|
||||
std::string_view value = expression.substr(pos, npos-pos);
|
||||
if(value == "true")
|
||||
tokens.push_back(1);
|
||||
else if(value == "false")
|
||||
tokens.push_back(0);
|
||||
else
|
||||
tokens.push_back(value);
|
||||
continue;
|
||||
}
|
||||
|
||||
// Двойные операторы
|
||||
if(pos-1 < expression.size()) {
|
||||
char n = expression[pos+1];
|
||||
|
||||
if(c == '<' && n == '=') {
|
||||
tokens.push_back(EnumTokenKind::LE);
|
||||
pos++;
|
||||
continue;
|
||||
} else if(c == '>' && n == '=') {
|
||||
tokens.push_back(EnumTokenKind::GE);
|
||||
pos++;
|
||||
continue;
|
||||
} else if(c == '=' && n == '=') {
|
||||
tokens.push_back(EnumTokenKind::EQ);
|
||||
pos++;
|
||||
continue;
|
||||
} else if(c == '!' && n == '=') {
|
||||
tokens.push_back(EnumTokenKind::NE);
|
||||
pos++;
|
||||
continue;
|
||||
}
|
||||
}
|
||||
|
||||
// Операторы
|
||||
switch(c) {
|
||||
case '(': tokens.push_back(EnumTokenKind::LParen);
|
||||
case ')': tokens.push_back(EnumTokenKind::RParen);
|
||||
case '+': tokens.push_back(EnumTokenKind::Plus);
|
||||
case '-': tokens.push_back(EnumTokenKind::Minus);
|
||||
case '*': tokens.push_back(EnumTokenKind::Star);
|
||||
case '/': tokens.push_back(EnumTokenKind::Slash);
|
||||
case '%': tokens.push_back(EnumTokenKind::Percent);
|
||||
case '!': tokens.push_back(EnumTokenKind::Not);
|
||||
case '&': tokens.push_back(EnumTokenKind::And);
|
||||
case '|': tokens.push_back(EnumTokenKind::Or);
|
||||
case '<': tokens.push_back(EnumTokenKind::LT);
|
||||
case '>': tokens.push_back(EnumTokenKind::GT);
|
||||
}
|
||||
|
||||
MAKE_ERROR("Недопустимый символ: " << c);
|
||||
}
|
||||
|
||||
|
||||
for(size_t index = 0; index < tokens.size(); index++) {
|
||||
auto &token = tokens[index];
|
||||
|
||||
if(std::string_view* value = std::get_if<std::string_view>(&token)) {
|
||||
if(*value == "false") {
|
||||
token = 0;
|
||||
} else if(*value == "true") {
|
||||
token = 1;
|
||||
} else {
|
||||
Node node;
|
||||
node.v = Node::Var((std::string) *value);
|
||||
Nodes.emplace_back(std::move(node));
|
||||
assert(Nodes.size() < std::pow(2, 16)-64);
|
||||
token = uint16_t(Nodes.size()-1);
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
// Рекурсивный разбор выражений в скобках
|
||||
std::function<uint16_t(size_t pos)> lambdaParse = [&](size_t pos) -> uint16_t {
|
||||
size_t end = tokens.size();
|
||||
|
||||
// Парсим выражения в скобках
|
||||
for(size_t index = pos; index < tokens.size(); index++) {
|
||||
if(EnumTokenKind* kind = std::get_if<EnumTokenKind>(&tokens[index])) {
|
||||
if(*kind == EnumTokenKind::LParen) {
|
||||
uint16_t node = lambdaParse(index+1);
|
||||
tokens.insert(tokens.begin()+index, node);
|
||||
tokens.erase(tokens.begin()+index+1, tokens.begin()+index+3);
|
||||
end = tokens.size();
|
||||
} else if(*kind == EnumTokenKind::RParen) {
|
||||
end = index;
|
||||
break;
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
// Обрабатываем унарные операции
|
||||
for(ssize_t index = end; index >= pos; index--) {
|
||||
if(EnumTokenKind *kind = std::get_if<EnumTokenKind>(&tokens[index])) {
|
||||
if(*kind != EnumTokenKind::Not && *kind != EnumTokenKind::Plus && *kind != EnumTokenKind::Minus)
|
||||
continue;
|
||||
|
||||
if(index+1 >= end)
|
||||
MAKE_ERROR("Отсутствует операнд");
|
||||
|
||||
auto rightToken = tokens[index+1];
|
||||
if(std::holds_alternative<EnumTokenKind>(rightToken))
|
||||
MAKE_ERROR("Недопустимый операнд");
|
||||
|
||||
if(int* value = std::get_if<int>(&rightToken)) {
|
||||
if(*kind == EnumTokenKind::Not)
|
||||
tokens[index] = *value ? 0 : 1;
|
||||
else if(*kind == EnumTokenKind::Plus)
|
||||
tokens[index] = +*value;
|
||||
else if(*kind == EnumTokenKind::Minus)
|
||||
tokens[index] = -*value;
|
||||
|
||||
} else if(uint16_t* value = std::get_if<uint16_t>(&rightToken)) {
|
||||
Node node;
|
||||
Node::Unary un;
|
||||
un.rhs = *value;
|
||||
|
||||
if(*kind == EnumTokenKind::Not)
|
||||
un.op = Op::Not;
|
||||
else if(*kind == EnumTokenKind::Plus)
|
||||
un.op = Op::Pos;
|
||||
else if(*kind == EnumTokenKind::Minus)
|
||||
un.op = Op::Neg;
|
||||
|
||||
node.v = un;
|
||||
Nodes.emplace_back(std::move(node));
|
||||
assert(Nodes.size() < std::pow(2, 16)-64);
|
||||
tokens[index] = uint16_t(Nodes.size()-1);
|
||||
}
|
||||
|
||||
end--;
|
||||
tokens.erase(tokens.begin()+index+1);
|
||||
}
|
||||
}
|
||||
|
||||
// Бинарные в порядке приоритета
|
||||
for(int priority = 0; priority < 6; priority++)
|
||||
for(size_t index = pos; index < end; index++) {
|
||||
EnumTokenKind *kind = std::get_if<EnumTokenKind>(&tokens[index]);
|
||||
|
||||
if(!kind)
|
||||
continue;
|
||||
|
||||
if(priority == 0 && *kind != EnumTokenKind::Star && *kind != EnumTokenKind::Slash && *kind != EnumTokenKind::Percent)
|
||||
continue;
|
||||
if(priority == 1 && *kind != EnumTokenKind::Plus && *kind != EnumTokenKind::Minus)
|
||||
continue;
|
||||
if(priority == 2 && *kind != EnumTokenKind::LT && *kind != EnumTokenKind::GT && *kind != EnumTokenKind::LE && *kind != EnumTokenKind::GE)
|
||||
continue;
|
||||
if(priority == 3 && *kind != EnumTokenKind::EQ && *kind != EnumTokenKind::NE)
|
||||
continue;
|
||||
if(priority == 4 && *kind != EnumTokenKind::And)
|
||||
continue;
|
||||
if(priority == 5 && *kind != EnumTokenKind::Or)
|
||||
continue;
|
||||
|
||||
if(index == pos)
|
||||
MAKE_ERROR("Отсутствует операнд перед");
|
||||
else if(index == end-1)
|
||||
MAKE_ERROR("Отсутствует операнд после");
|
||||
|
||||
auto &leftToken = tokens[index-1];
|
||||
auto &rightToken = tokens[index+1];
|
||||
|
||||
if(std::holds_alternative<EnumTokenKind>(leftToken))
|
||||
MAKE_ERROR("Недопустимый операнд");
|
||||
|
||||
if(std::holds_alternative<EnumTokenKind>(rightToken))
|
||||
MAKE_ERROR("Недопустимый операнд");
|
||||
|
||||
if(std::holds_alternative<int>(leftToken) && std::holds_alternative<int>(rightToken)) {
|
||||
int value;
|
||||
|
||||
switch(*kind) {
|
||||
case EnumTokenKind::Plus: value = std::get<int>(leftToken) + std::get<int>(rightToken); break;
|
||||
case EnumTokenKind::Minus: value = std::get<int>(leftToken) - std::get<int>(rightToken); break;
|
||||
case EnumTokenKind::Star: value = std::get<int>(leftToken) * std::get<int>(rightToken); break;
|
||||
case EnumTokenKind::Slash: value = std::get<int>(leftToken) / std::get<int>(rightToken); break;
|
||||
case EnumTokenKind::Percent: value = std::get<int>(leftToken) % std::get<int>(rightToken); break;
|
||||
case EnumTokenKind::And: value = std::get<int>(leftToken) && std::get<int>(rightToken); break;
|
||||
case EnumTokenKind::Or: value = std::get<int>(leftToken) || std::get<int>(rightToken); break;
|
||||
case EnumTokenKind::LT: value = std::get<int>(leftToken) < std::get<int>(rightToken); break;
|
||||
case EnumTokenKind::LE: value = std::get<int>(leftToken) <= std::get<int>(rightToken); break;
|
||||
case EnumTokenKind::GT: value = std::get<int>(leftToken) > std::get<int>(rightToken); break;
|
||||
case EnumTokenKind::GE: value = std::get<int>(leftToken) >= std::get<int>(rightToken); break;
|
||||
case EnumTokenKind::EQ: value = std::get<int>(leftToken) == std::get<int>(rightToken); break;
|
||||
case EnumTokenKind::NE: value = std::get<int>(leftToken) != std::get<int>(rightToken); break;
|
||||
|
||||
default: std::unreachable();
|
||||
}
|
||||
|
||||
|
||||
leftToken = value;
|
||||
} else {
|
||||
Node node;
|
||||
Node::Binary bin;
|
||||
|
||||
switch(*kind) {
|
||||
case EnumTokenKind::Plus: bin.op = Op::Add; break;
|
||||
case EnumTokenKind::Minus: bin.op = Op::Sub; break;
|
||||
case EnumTokenKind::Star: bin.op = Op::Mul; break;
|
||||
case EnumTokenKind::Slash: bin.op = Op::Div; break;
|
||||
case EnumTokenKind::Percent: bin.op = Op::Mod; break;
|
||||
case EnumTokenKind::And: bin.op = Op::And; break;
|
||||
case EnumTokenKind::Or: bin.op = Op::Or; break;
|
||||
case EnumTokenKind::LT: bin.op = Op::LT; break;
|
||||
case EnumTokenKind::LE: bin.op = Op::LE; break;
|
||||
case EnumTokenKind::GT: bin.op = Op::GT; break;
|
||||
case EnumTokenKind::GE: bin.op = Op::GE; break;
|
||||
case EnumTokenKind::EQ: bin.op = Op::EQ; break;
|
||||
case EnumTokenKind::NE: bin.op = Op::NE; break;
|
||||
|
||||
default: std::unreachable();
|
||||
}
|
||||
|
||||
if(int* value = std::get_if<int>(&leftToken)) {
|
||||
Node valueNode;
|
||||
valueNode.v = Node::Num(*value);
|
||||
Nodes.emplace_back(std::move(valueNode));
|
||||
assert(Nodes.size() < std::pow(2, 16)-64);
|
||||
bin.lhs = uint16_t(Nodes.size()-1);
|
||||
} else if(uint16_t* nodeId = std::get_if<uint16_t>(&leftToken)) {
|
||||
bin.lhs = *nodeId;
|
||||
}
|
||||
|
||||
if(int* value = std::get_if<int>(&rightToken)) {
|
||||
Node valueNode;
|
||||
valueNode.v = Node::Num(*value);
|
||||
Nodes.emplace_back(std::move(valueNode));
|
||||
assert(Nodes.size() < std::pow(2, 16)-64);
|
||||
bin.rhs = uint16_t(Nodes.size()-1);
|
||||
} else if(uint16_t* nodeId = std::get_if<uint16_t>(&rightToken)) {
|
||||
bin.rhs = *nodeId;
|
||||
}
|
||||
|
||||
Nodes.emplace_back(std::move(node));
|
||||
assert(Nodes.size() < std::pow(2, 16)-64);
|
||||
leftToken = uint16_t(Nodes.size()-1);
|
||||
}
|
||||
|
||||
tokens.erase(tokens.begin()+index, tokens.begin()+index+2);
|
||||
end -= 2;
|
||||
index--;
|
||||
}
|
||||
|
||||
if(tokens.size() != 1)
|
||||
MAKE_ERROR("Выражение не корректно");
|
||||
|
||||
if(uint16_t* nodeId = std::get_if<uint16_t>(&tokens[0])) {
|
||||
return *nodeId;
|
||||
} else if(int* value = std::get_if<int>(&tokens[0])) {
|
||||
Node node;
|
||||
node.v = Node::Num(*value);
|
||||
Nodes.emplace_back(std::move(node));
|
||||
assert(Nodes.size() < std::pow(2, 16)-64);
|
||||
return uint16_t(Nodes.size()-1);
|
||||
} else {
|
||||
MAKE_ERROR("Выражение не корректно");
|
||||
}
|
||||
};
|
||||
|
||||
uint16_t nodeId = lambdaParse(0);
|
||||
if(!tokens.empty())
|
||||
MAKE_ERROR("Выражение не действительно");
|
||||
|
||||
return nodeId;
|
||||
|
||||
// std::unordered_map<std::string, int> vars;
|
||||
// std::function<int(uint16_t)> lambdaCalcNode = [&](uint16_t nodeId) -> int {
|
||||
// const Node& node = Nodes[nodeId];
|
||||
// if(const Node::Num* value = std::get_if<Node::Num>(&node.v)) {
|
||||
// return value->v;
|
||||
// } else if(const Node::Var* value = std::get_if<Node::Var>(&node.v)) {
|
||||
// auto iter = vars.find(value->name);
|
||||
// if(iter == vars.end())
|
||||
// MAKE_ERROR("Неопознанное состояние");
|
||||
|
||||
// return iter->second;
|
||||
// } else if(const Node::Unary* value = std::get_if<Node::Unary>(&node.v)) {
|
||||
// int rNodeValue = lambdaCalcNode(value->rhs);
|
||||
// switch(value->op) {
|
||||
// case Op::Not: return !rNodeValue;
|
||||
// case Op::Pos: return +rNodeValue;
|
||||
// case Op::Neg: return -rNodeValue;
|
||||
// default:
|
||||
// std::unreachable();
|
||||
// }
|
||||
// } else if(const Node::Binary* value = std::get_if<Node::Binary>(&node.v)) {
|
||||
// int lNodeValue = lambdaCalcNode(value->lhs);
|
||||
// int rNodeValue = lambdaCalcNode(value->rhs);
|
||||
|
||||
// switch(value->op) {
|
||||
// case Op::Add: return lNodeValue+rNodeValue;
|
||||
// case Op::Sub: return lNodeValue-rNodeValue;
|
||||
// case Op::Mul: return lNodeValue*rNodeValue;
|
||||
// case Op::Div: return lNodeValue/rNodeValue;
|
||||
// case Op::Mod: return lNodeValue%rNodeValue;
|
||||
// case Op::LT: return lNodeValue<rNodeValue;
|
||||
// case Op::LE: return lNodeValue<=rNodeValue;
|
||||
// case Op::GT: return lNodeValue>rNodeValue;
|
||||
// case Op::GE: return lNodeValue>=rNodeValue;
|
||||
// case Op::EQ: return lNodeValue==rNodeValue;
|
||||
// case Op::NE: return lNodeValue!=rNodeValue;
|
||||
// case Op::And: return lNodeValue&&rNodeValue;
|
||||
// case Op::Or: return lNodeValue||rNodeValue;
|
||||
// default:
|
||||
// std::unreachable();
|
||||
// }
|
||||
// } else {
|
||||
// std::unreachable();
|
||||
// }
|
||||
// };
|
||||
}
|
||||
|
||||
std::pair<float, std::variant<PreparedNodeState::Model, PreparedNodeState::VectorModel>> PreparedNodeState::parseModel(const std::string_view modid, const js::object& obj) {
|
||||
// ResourceToLocalId
|
||||
|
||||
bool uvlock;
|
||||
float weight = 1;
|
||||
std::vector<Transformation> transforms;
|
||||
|
||||
if(const auto weight_val = obj.try_at("weight")) {
|
||||
weight = weight_val->as_double();
|
||||
}
|
||||
|
||||
if(const auto uvlock_val = obj.try_at("uvlock")) {
|
||||
uvlock = uvlock_val->as_bool();
|
||||
}
|
||||
|
||||
if(const auto transformations_val = obj.try_at("transformations")) {
|
||||
transforms = parseTransormations(transformations_val->as_array());
|
||||
}
|
||||
|
||||
const js::value& model = obj.at("model");
|
||||
if(const auto model_key = model.try_as_string()) {
|
||||
// Одна модель
|
||||
Model result;
|
||||
result.UVLock = uvlock;
|
||||
result.Transforms = std::move(transforms);
|
||||
|
||||
auto [domain, key] = parseDomainKey((std::string) *model_key, modid);
|
||||
|
||||
uint16_t resId = 0;
|
||||
for(auto& [lDomain, lKey] : ResourceToLocalId) {
|
||||
if(lDomain == domain && lKey == key)
|
||||
break;
|
||||
|
||||
resId++;
|
||||
}
|
||||
|
||||
if(resId == ResourceToLocalId.size()) {
|
||||
ResourceToLocalId.emplace_back(domain, key);
|
||||
}
|
||||
|
||||
result.Id = resId;
|
||||
|
||||
return {weight, result};
|
||||
} else if(model.is_array()) {
|
||||
// Множество моделей
|
||||
VectorModel result;
|
||||
result.UVLock = uvlock;
|
||||
result.Transforms = std::move(transforms);
|
||||
|
||||
for(const js::value& js_value : model.as_array()) {
|
||||
const js::object& js_obj = js_value.as_object();
|
||||
|
||||
Model subModel;
|
||||
if(const auto uvlock_val = js_obj.try_at("uvlock")) {
|
||||
subModel.UVLock = uvlock_val->as_bool();
|
||||
}
|
||||
|
||||
if(const auto transformations_val = js_obj.try_at("transformations")) {
|
||||
subModel.Transforms = parseTransormations(transformations_val->as_array());
|
||||
}
|
||||
|
||||
auto [domain, key] = parseDomainKey((std::string) js_obj.at("model").as_string(), modid);
|
||||
|
||||
uint16_t resId = 0;
|
||||
for(auto& [lDomain, lKey] : ResourceToLocalId) {
|
||||
if(lDomain == domain && lKey == key)
|
||||
break;
|
||||
|
||||
resId++;
|
||||
}
|
||||
|
||||
if(resId == ResourceToLocalId.size()) {
|
||||
ResourceToLocalId.emplace_back(domain, key);
|
||||
}
|
||||
|
||||
subModel.Id = resId;
|
||||
result.Models.push_back(std::move(subModel));
|
||||
}
|
||||
|
||||
return {weight, result};
|
||||
} else {
|
||||
MAKE_ERROR("");
|
||||
}
|
||||
}
|
||||
|
||||
std::vector<PreparedNodeState::Transformation> PreparedNodeState::parseTransormations(const js::array& arr) {
|
||||
std::vector<Transformation> result;
|
||||
|
||||
for(const js::value& js_value : arr) {
|
||||
const js::string_view transform = js_value.as_string();
|
||||
|
||||
auto pos = transform.find('=');
|
||||
std::string_view key = transform.substr(0, pos);
|
||||
std::string_view value = transform.substr(pos+1);
|
||||
|
||||
float f_value;
|
||||
auto [partial_ptr, partial_ec] = std::from_chars(value.data(), value.data() + value.size(), f_value);
|
||||
|
||||
if(partial_ec == std::errc{} && partial_ptr != value.data() + value.size()) {
|
||||
MAKE_ERROR("Converted part of the string: " << value << " (remaining: " << std::string_view(partial_ptr, value.data() + value.size() - partial_ptr) << ")");
|
||||
} else if(partial_ec != std::errc{}) {
|
||||
MAKE_ERROR("Error converting partial string: " << value);
|
||||
}
|
||||
|
||||
if(key == "x")
|
||||
result.emplace_back(Transformation::MoveX, f_value);
|
||||
else if(key == "y")
|
||||
result.emplace_back(Transformation::MoveY, f_value);
|
||||
else if(key == "z")
|
||||
result.emplace_back(Transformation::MoveZ, f_value);
|
||||
else if(key == "rx")
|
||||
result.emplace_back(Transformation::RotateX, f_value);
|
||||
else if(key == "ry")
|
||||
result.emplace_back(Transformation::RotateY, f_value);
|
||||
else if(key == "rz")
|
||||
result.emplace_back(Transformation::RotateZ, f_value);
|
||||
else
|
||||
MAKE_ERROR("Неизвестный ключ трансформации");
|
||||
}
|
||||
|
||||
return result;
|
||||
}
|
||||
|
||||
}
|
||||
@@ -2,6 +2,7 @@
|
||||
|
||||
#include "Common/Net.hpp"
|
||||
#include "TOSLib.hpp"
|
||||
#include "boost/json/array.hpp"
|
||||
#include <algorithm>
|
||||
#include <cstdint>
|
||||
#include <glm/ext.hpp>
|
||||
@@ -504,6 +505,13 @@ enum struct TexturePipelineCMD : uint8_t {
|
||||
|
||||
};
|
||||
|
||||
|
||||
struct NodestateEntry {
|
||||
std::string Name;
|
||||
int Variability = 0; // Количество возможный значений состояния
|
||||
std::vector<std::string> ValueNames; // Имена состояний, если имеются
|
||||
};
|
||||
|
||||
/*
|
||||
Хранит распаршенное определение состояний нод.
|
||||
Не привязано ни к какому окружению.
|
||||
@@ -517,7 +525,7 @@ struct PreparedNodeState {
|
||||
};
|
||||
|
||||
struct Node {
|
||||
struct Num { int v; };
|
||||
struct Num { int32_t v; };
|
||||
struct Var { std::string name; };
|
||||
struct Unary { Op op; uint16_t rhs; };
|
||||
struct Binary { Op op; uint16_t lhs, rhs; };
|
||||
@@ -525,7 +533,13 @@ struct PreparedNodeState {
|
||||
};
|
||||
|
||||
struct Transformation {
|
||||
int a; float b;
|
||||
enum EnumTransform {
|
||||
MoveX, MoveY, MoveZ,
|
||||
RotateX, RotateY, RotateZ,
|
||||
MAX_ENUM
|
||||
} Op;
|
||||
|
||||
float Value;
|
||||
};
|
||||
|
||||
struct Model {
|
||||
@@ -546,18 +560,18 @@ struct PreparedNodeState {
|
||||
// Ноды выражений
|
||||
std::vector<Node> Nodes;
|
||||
// Условия -> вариации модели + веса
|
||||
std::vector<
|
||||
boost::container::small_vector<
|
||||
std::pair<uint16_t,
|
||||
boost::container::small_vector<
|
||||
std::pair<std::variant<Model, VectorModel>, uint16_t>,
|
||||
std::pair<float, std::variant<Model, VectorModel>>,
|
||||
1
|
||||
>
|
||||
>
|
||||
> Routes;
|
||||
, 1> Routes;
|
||||
|
||||
PreparedNodeState(const js::object& profile);
|
||||
PreparedNodeState(const sol::table& profile);
|
||||
PreparedNodeState(const std::u8string& data);
|
||||
PreparedNodeState(const std::string_view modid, const js::object& profile);
|
||||
PreparedNodeState(const std::string_view modid, const sol::table& profile);
|
||||
PreparedNodeState(const std::string_view modid, const std::u8string& data);
|
||||
|
||||
PreparedNodeState() = default;
|
||||
PreparedNodeState(const PreparedNodeState&) = default;
|
||||
@@ -568,6 +582,27 @@ struct PreparedNodeState {
|
||||
|
||||
// Пишет в сжатый двоичный формат
|
||||
std::u8string dump() const;
|
||||
|
||||
bool hasVariability() const {
|
||||
return HasVariability;
|
||||
}
|
||||
|
||||
private:
|
||||
bool HasVariability = false;
|
||||
|
||||
static bool read_uint16(std::basic_istream<char8_t>& stream, uint16_t& value) noexcept;
|
||||
bool load(const std::u8string& data) noexcept;
|
||||
uint16_t parseCondition(const std::string_view condition);
|
||||
std::pair<float, std::variant<Model, VectorModel>> parseModel(const std::string_view modid, const js::object& obj);
|
||||
std::vector<Transformation> parseTransormations(const js::array& arr);
|
||||
};
|
||||
|
||||
/*
|
||||
Хранит распаршенную и по необходимости упрощённую модель
|
||||
|
||||
*/
|
||||
struct PreparedModel {
|
||||
|
||||
};
|
||||
|
||||
struct TexturePipeline {
|
||||
@@ -577,6 +612,18 @@ struct TexturePipeline {
|
||||
|
||||
using Hash_t = std::array<uint8_t, 32>;
|
||||
|
||||
inline std::pair<std::string, std::string> parseDomainKey(const std::string& value, const std::string_view defaultDomain = "core") {
|
||||
auto regResult = TOS::Str::match(value, "(?:([\\w\\d_]+):)?([\\w\\d_]+)");
|
||||
if(!regResult)
|
||||
MAKE_ERROR("Недействительный домен:ключ");
|
||||
|
||||
if(regResult->at(1)) {
|
||||
return std::pair<std::string, std::string>{*regResult->at(1), *regResult->at(2)};
|
||||
} else {
|
||||
return std::pair<std::string, std::string>{defaultDomain, *regResult->at(2)};
|
||||
}
|
||||
}
|
||||
|
||||
}
|
||||
|
||||
|
||||
|
||||
@@ -4,391 +4,6 @@
|
||||
|
||||
namespace LV::Server {
|
||||
|
||||
NodeStateCondition nodestateExpression(const std::vector<NodestateEntry>& entries, const std::string& expression) {
|
||||
// Скомпилировать выражение и просчитать таблицу CT
|
||||
|
||||
std::unordered_map<std::string, int> valueToInt;
|
||||
for(const NodestateEntry& entry : entries) {
|
||||
for(size_t index = 0; index < entry.ValueNames.size(); index++) {
|
||||
valueToInt[entry.ValueNames[index]] = index;
|
||||
}
|
||||
}
|
||||
|
||||
// Парсинг токенов
|
||||
enum class EnumTokenKind {
|
||||
LParen, RParen,
|
||||
Plus, Minus, Star, Slash, Percent,
|
||||
Not, And, Or,
|
||||
LT, LE, GT, GE, EQ, NE
|
||||
};
|
||||
|
||||
std::vector<std::variant<EnumTokenKind, std::string, int, uint16_t>> tokens;
|
||||
ssize_t pos = 0;
|
||||
auto skipWS = [&](){ while(pos<expression.size() && std::isspace((unsigned char) expression[pos])) ++pos; };
|
||||
|
||||
for(; pos < expression.size(); pos++) {
|
||||
skipWS();
|
||||
|
||||
char c = expression[pos];
|
||||
|
||||
// Числа
|
||||
if(std::isdigit(c)) {
|
||||
ssize_t npos = pos;
|
||||
for(; npos < expression.size() && std::isdigit(expression[npos]); npos++);
|
||||
int value = std::stoi(expression.substr(pos, npos-pos));
|
||||
tokens.push_back(value);
|
||||
continue;
|
||||
}
|
||||
|
||||
// Переменные
|
||||
if(std::isalpha(c)) {
|
||||
ssize_t npos = pos;
|
||||
for(; npos < expression.size() && std::isalpha(expression[npos]); npos++);
|
||||
std::string value = expression.substr(pos, npos-pos);
|
||||
if(value == "true")
|
||||
tokens.push_back(1);
|
||||
else if(value == "false")
|
||||
tokens.push_back(0);
|
||||
else
|
||||
tokens.push_back(value);
|
||||
continue;
|
||||
}
|
||||
|
||||
// Двойные операторы
|
||||
if(pos-1 < expression.size()) {
|
||||
char n = expression[pos+1];
|
||||
|
||||
if(c == '<' && n == '=') {
|
||||
tokens.push_back(EnumTokenKind::LE);
|
||||
pos++;
|
||||
continue;
|
||||
} else if(c == '>' && n == '=') {
|
||||
tokens.push_back(EnumTokenKind::GE);
|
||||
pos++;
|
||||
continue;
|
||||
} else if(c == '=' && n == '=') {
|
||||
tokens.push_back(EnumTokenKind::EQ);
|
||||
pos++;
|
||||
continue;
|
||||
} else if(c == '!' && n == '=') {
|
||||
tokens.push_back(EnumTokenKind::NE);
|
||||
pos++;
|
||||
continue;
|
||||
}
|
||||
}
|
||||
|
||||
// Операторы
|
||||
switch(c) {
|
||||
case '(': tokens.push_back(EnumTokenKind::LParen);
|
||||
case ')': tokens.push_back(EnumTokenKind::RParen);
|
||||
case '+': tokens.push_back(EnumTokenKind::Plus);
|
||||
case '-': tokens.push_back(EnumTokenKind::Minus);
|
||||
case '*': tokens.push_back(EnumTokenKind::Star);
|
||||
case '/': tokens.push_back(EnumTokenKind::Slash);
|
||||
case '%': tokens.push_back(EnumTokenKind::Percent);
|
||||
case '!': tokens.push_back(EnumTokenKind::Not);
|
||||
case '&': tokens.push_back(EnumTokenKind::And);
|
||||
case '|': tokens.push_back(EnumTokenKind::Or);
|
||||
case '<': tokens.push_back(EnumTokenKind::LT);
|
||||
case '>': tokens.push_back(EnumTokenKind::GT);
|
||||
}
|
||||
|
||||
MAKE_ERROR("Недопустимый символ: " << c);
|
||||
}
|
||||
|
||||
// Разбор токенов
|
||||
enum class Op {
|
||||
Add, Sub, Mul, Div, Mod,
|
||||
LT, LE, GT, GE, EQ, NE,
|
||||
And, Or,
|
||||
Pos, Neg, Not
|
||||
};
|
||||
|
||||
struct Node {
|
||||
struct Num { int v; };
|
||||
struct Var { std::string name; };
|
||||
struct Unary { Op op; uint16_t rhs; };
|
||||
struct Binary { Op op; uint16_t lhs, rhs; };
|
||||
std::variant<Num, Var, Unary, Binary> v;
|
||||
};
|
||||
|
||||
std::vector<Node> nodes;
|
||||
|
||||
for(size_t index = 0; index < tokens.size(); index++) {
|
||||
auto &token = tokens[index];
|
||||
|
||||
if(std::string* value = std::get_if<std::string>(&token)) {
|
||||
if(*value == "false") {
|
||||
token = 0;
|
||||
} else if(*value == "true") {
|
||||
token = 1;
|
||||
} else if(auto iter = valueToInt.find(*value); iter != valueToInt.end()) {
|
||||
token = iter->second; // TODO:
|
||||
} else {
|
||||
Node node;
|
||||
node.v = Node::Var(*value);
|
||||
nodes.emplace_back(std::move(node));
|
||||
assert(nodes.size() < std::pow(2, 16)-64);
|
||||
token = uint16_t(nodes.size()-1);
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
// Рекурсивный разбор выражений в скобках
|
||||
std::function<uint16_t(size_t pos)> lambdaParse = [&](size_t pos) -> uint16_t {
|
||||
size_t end = tokens.size();
|
||||
|
||||
// Парсим выражения в скобках
|
||||
for(size_t index = pos; index < tokens.size(); index++) {
|
||||
if(EnumTokenKind* kind = std::get_if<EnumTokenKind>(&tokens[index])) {
|
||||
if(*kind == EnumTokenKind::LParen) {
|
||||
uint16_t node = lambdaParse(index+1);
|
||||
tokens.insert(tokens.begin()+index, node);
|
||||
tokens.erase(tokens.begin()+index+1, tokens.begin()+index+3);
|
||||
end = tokens.size();
|
||||
} else if(*kind == EnumTokenKind::RParen) {
|
||||
end = index;
|
||||
break;
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
// Обрабатываем унарные операции
|
||||
for(ssize_t index = end; index >= pos; index--) {
|
||||
if(EnumTokenKind *kind = std::get_if<EnumTokenKind>(&tokens[index])) {
|
||||
if(*kind != EnumTokenKind::Not && *kind != EnumTokenKind::Plus && *kind != EnumTokenKind::Minus)
|
||||
continue;
|
||||
|
||||
if(index+1 >= end)
|
||||
MAKE_ERROR("Отсутствует операнд");
|
||||
|
||||
auto rightToken = tokens[index+1];
|
||||
if(std::holds_alternative<EnumTokenKind>(rightToken))
|
||||
MAKE_ERROR("Недопустимый операнд");
|
||||
|
||||
if(int* value = std::get_if<int>(&rightToken)) {
|
||||
if(*kind == EnumTokenKind::Not)
|
||||
tokens[index] = *value ? 0 : 1;
|
||||
else if(*kind == EnumTokenKind::Plus)
|
||||
tokens[index] = +*value;
|
||||
else if(*kind == EnumTokenKind::Minus)
|
||||
tokens[index] = -*value;
|
||||
|
||||
} else if(uint16_t* value = std::get_if<uint16_t>(&rightToken)) {
|
||||
Node node;
|
||||
Node::Unary un;
|
||||
un.rhs = *value;
|
||||
|
||||
if(*kind == EnumTokenKind::Not)
|
||||
un.op = Op::Not;
|
||||
else if(*kind == EnumTokenKind::Plus)
|
||||
un.op = Op::Pos;
|
||||
else if(*kind == EnumTokenKind::Minus)
|
||||
un.op = Op::Neg;
|
||||
|
||||
node.v = un;
|
||||
nodes.emplace_back(std::move(node));
|
||||
assert(nodes.size() < std::pow(2, 16)-64);
|
||||
tokens[index] = uint16_t(nodes.size()-1);
|
||||
}
|
||||
|
||||
end--;
|
||||
tokens.erase(tokens.begin()+index+1);
|
||||
}
|
||||
}
|
||||
|
||||
// Бинарные в порядке приоритета
|
||||
for(int priority = 0; priority < 6; priority++)
|
||||
for(size_t index = pos; index < end; index++) {
|
||||
EnumTokenKind *kind = std::get_if<EnumTokenKind>(&tokens[index]);
|
||||
|
||||
if(!kind)
|
||||
continue;
|
||||
|
||||
if(priority == 0 && *kind != EnumTokenKind::Star && *kind != EnumTokenKind::Slash && *kind != EnumTokenKind::Percent)
|
||||
continue;
|
||||
if(priority == 1 && *kind != EnumTokenKind::Plus && *kind != EnumTokenKind::Minus)
|
||||
continue;
|
||||
if(priority == 2 && *kind != EnumTokenKind::LT && *kind != EnumTokenKind::GT && *kind != EnumTokenKind::LE && *kind != EnumTokenKind::GE)
|
||||
continue;
|
||||
if(priority == 3 && *kind != EnumTokenKind::EQ && *kind != EnumTokenKind::NE)
|
||||
continue;
|
||||
if(priority == 4 && *kind != EnumTokenKind::And)
|
||||
continue;
|
||||
if(priority == 5 && *kind != EnumTokenKind::Or)
|
||||
continue;
|
||||
|
||||
if(index == pos)
|
||||
MAKE_ERROR("Отсутствует операнд перед");
|
||||
else if(index == end-1)
|
||||
MAKE_ERROR("Отсутствует операнд после");
|
||||
|
||||
auto &leftToken = tokens[index-1];
|
||||
auto &rightToken = tokens[index+1];
|
||||
|
||||
if(std::holds_alternative<EnumTokenKind>(leftToken))
|
||||
MAKE_ERROR("Недопустимый операнд");
|
||||
|
||||
if(std::holds_alternative<EnumTokenKind>(rightToken))
|
||||
MAKE_ERROR("Недопустимый операнд");
|
||||
|
||||
if(std::holds_alternative<int>(leftToken) && std::holds_alternative<int>(rightToken)) {
|
||||
int value;
|
||||
|
||||
switch(*kind) {
|
||||
case EnumTokenKind::Plus: value = std::get<int>(leftToken) + std::get<int>(rightToken); break;
|
||||
case EnumTokenKind::Minus: value = std::get<int>(leftToken) - std::get<int>(rightToken); break;
|
||||
case EnumTokenKind::Star: value = std::get<int>(leftToken) * std::get<int>(rightToken); break;
|
||||
case EnumTokenKind::Slash: value = std::get<int>(leftToken) / std::get<int>(rightToken); break;
|
||||
case EnumTokenKind::Percent: value = std::get<int>(leftToken) % std::get<int>(rightToken); break;
|
||||
case EnumTokenKind::And: value = std::get<int>(leftToken) && std::get<int>(rightToken); break;
|
||||
case EnumTokenKind::Or: value = std::get<int>(leftToken) || std::get<int>(rightToken); break;
|
||||
case EnumTokenKind::LT: value = std::get<int>(leftToken) < std::get<int>(rightToken); break;
|
||||
case EnumTokenKind::LE: value = std::get<int>(leftToken) <= std::get<int>(rightToken); break;
|
||||
case EnumTokenKind::GT: value = std::get<int>(leftToken) > std::get<int>(rightToken); break;
|
||||
case EnumTokenKind::GE: value = std::get<int>(leftToken) >= std::get<int>(rightToken); break;
|
||||
case EnumTokenKind::EQ: value = std::get<int>(leftToken) == std::get<int>(rightToken); break;
|
||||
case EnumTokenKind::NE: value = std::get<int>(leftToken) != std::get<int>(rightToken); break;
|
||||
|
||||
default: std::unreachable();
|
||||
}
|
||||
|
||||
|
||||
leftToken = value;
|
||||
} else {
|
||||
Node node;
|
||||
Node::Binary bin;
|
||||
|
||||
switch(*kind) {
|
||||
case EnumTokenKind::Plus: bin.op = Op::Add; break;
|
||||
case EnumTokenKind::Minus: bin.op = Op::Sub; break;
|
||||
case EnumTokenKind::Star: bin.op = Op::Mul; break;
|
||||
case EnumTokenKind::Slash: bin.op = Op::Div; break;
|
||||
case EnumTokenKind::Percent: bin.op = Op::Mod; break;
|
||||
case EnumTokenKind::And: bin.op = Op::And; break;
|
||||
case EnumTokenKind::Or: bin.op = Op::Or; break;
|
||||
case EnumTokenKind::LT: bin.op = Op::LT; break;
|
||||
case EnumTokenKind::LE: bin.op = Op::LE; break;
|
||||
case EnumTokenKind::GT: bin.op = Op::GT; break;
|
||||
case EnumTokenKind::GE: bin.op = Op::GE; break;
|
||||
case EnumTokenKind::EQ: bin.op = Op::EQ; break;
|
||||
case EnumTokenKind::NE: bin.op = Op::NE; break;
|
||||
|
||||
default: std::unreachable();
|
||||
}
|
||||
|
||||
if(int* value = std::get_if<int>(&leftToken)) {
|
||||
Node valueNode;
|
||||
valueNode.v = Node::Num(*value);
|
||||
nodes.emplace_back(std::move(valueNode));
|
||||
assert(nodes.size() < std::pow(2, 16)-64);
|
||||
bin.lhs = uint16_t(nodes.size()-1);
|
||||
} else if(uint16_t* nodeId = std::get_if<uint16_t>(&leftToken)) {
|
||||
bin.lhs = *nodeId;
|
||||
}
|
||||
|
||||
if(int* value = std::get_if<int>(&rightToken)) {
|
||||
Node valueNode;
|
||||
valueNode.v = Node::Num(*value);
|
||||
nodes.emplace_back(std::move(valueNode));
|
||||
assert(nodes.size() < std::pow(2, 16)-64);
|
||||
bin.rhs = uint16_t(nodes.size()-1);
|
||||
} else if(uint16_t* nodeId = std::get_if<uint16_t>(&rightToken)) {
|
||||
bin.rhs = *nodeId;
|
||||
}
|
||||
|
||||
nodes.emplace_back(std::move(node));
|
||||
assert(nodes.size() < std::pow(2, 16)-64);
|
||||
leftToken = uint16_t(nodes.size()-1);
|
||||
}
|
||||
|
||||
tokens.erase(tokens.begin()+index, tokens.begin()+index+2);
|
||||
end -= 2;
|
||||
index--;
|
||||
}
|
||||
|
||||
if(tokens.size() != 1)
|
||||
MAKE_ERROR("Выражение не корректно");
|
||||
|
||||
if(uint16_t* nodeId = std::get_if<uint16_t>(&tokens[0])) {
|
||||
return *nodeId;
|
||||
} else if(int* value = std::get_if<int>(&tokens[0])) {
|
||||
Node node;
|
||||
node.v = Node::Num(*value);
|
||||
nodes.emplace_back(std::move(node));
|
||||
assert(nodes.size() < std::pow(2, 16)-64);
|
||||
return uint16_t(nodes.size()-1);
|
||||
} else {
|
||||
MAKE_ERROR("Выражение не корректно");
|
||||
}
|
||||
};
|
||||
|
||||
uint16_t nodeId = lambdaParse(0);
|
||||
if(!tokens.empty())
|
||||
MAKE_ERROR("Выражение не действительно");
|
||||
|
||||
std::unordered_map<std::string, int> vars;
|
||||
std::function<int(uint16_t)> lambdaCalcNode = [&](uint16_t nodeId) -> int {
|
||||
const Node& node = nodes[nodeId];
|
||||
if(const Node::Num* value = std::get_if<Node::Num>(&node.v)) {
|
||||
return value->v;
|
||||
} else if(const Node::Var* value = std::get_if<Node::Var>(&node.v)) {
|
||||
auto iter = vars.find(value->name);
|
||||
if(iter == vars.end())
|
||||
MAKE_ERROR("Неопознанное состояние");
|
||||
|
||||
return iter->second;
|
||||
} else if(const Node::Unary* value = std::get_if<Node::Unary>(&node.v)) {
|
||||
int rNodeValue = lambdaCalcNode(value->rhs);
|
||||
switch(value->op) {
|
||||
case Op::Not: return !rNodeValue;
|
||||
case Op::Pos: return +rNodeValue;
|
||||
case Op::Neg: return -rNodeValue;
|
||||
default:
|
||||
std::unreachable();
|
||||
}
|
||||
} else if(const Node::Binary* value = std::get_if<Node::Binary>(&node.v)) {
|
||||
int lNodeValue = lambdaCalcNode(value->lhs);
|
||||
int rNodeValue = lambdaCalcNode(value->rhs);
|
||||
|
||||
switch(value->op) {
|
||||
case Op::Add: return lNodeValue+rNodeValue;
|
||||
case Op::Sub: return lNodeValue-rNodeValue;
|
||||
case Op::Mul: return lNodeValue*rNodeValue;
|
||||
case Op::Div: return lNodeValue/rNodeValue;
|
||||
case Op::Mod: return lNodeValue%rNodeValue;
|
||||
case Op::LT: return lNodeValue<rNodeValue;
|
||||
case Op::LE: return lNodeValue<=rNodeValue;
|
||||
case Op::GT: return lNodeValue>rNodeValue;
|
||||
case Op::GE: return lNodeValue>=rNodeValue;
|
||||
case Op::EQ: return lNodeValue==rNodeValue;
|
||||
case Op::NE: return lNodeValue!=rNodeValue;
|
||||
case Op::And: return lNodeValue&&rNodeValue;
|
||||
case Op::Or: return lNodeValue||rNodeValue;
|
||||
default:
|
||||
std::unreachable();
|
||||
}
|
||||
} else {
|
||||
std::unreachable();
|
||||
}
|
||||
};
|
||||
|
||||
NodeStateCondition ct;
|
||||
for(int meta = 0; meta < 256; meta++) {
|
||||
int meta_temp = meta;
|
||||
|
||||
for(size_t index = 0; index < entries.size(); index++) {
|
||||
const auto& entry = entries[index];
|
||||
|
||||
vars[entry.Name] = meta_temp % entry.Variability;
|
||||
meta_temp /= entry.Variability;
|
||||
}
|
||||
|
||||
ct[meta] = (bool) lambdaCalcNode(nodeId);
|
||||
}
|
||||
|
||||
return ct;
|
||||
}
|
||||
}
|
||||
|
||||
namespace std {
|
||||
|
||||
@@ -153,30 +153,6 @@ struct CollisionAABB : public AABB {
|
||||
bool Skip = false;
|
||||
};
|
||||
|
||||
/*
|
||||
Модель, считанная с файла и предкомпилированна
|
||||
Для компиляции нужно собрать зависимости модели,
|
||||
и в случае их изменения нужно перекомпилировать модель (может просто перекомпилировать всё разом?)
|
||||
*/
|
||||
struct PreCompiledModel_t {
|
||||
|
||||
};
|
||||
|
||||
struct NodestateEntry {
|
||||
std::string Name;
|
||||
int Variability = 0;
|
||||
std::vector<std::string> ValueNames;
|
||||
};
|
||||
|
||||
using NodeStateCondition = std::bitset<256>;
|
||||
NodeStateCondition nodestateExpression(const std::vector<NodestateEntry>& entries, const std::string& expression);
|
||||
|
||||
struct ModelTransform {
|
||||
std::vector<AssetsModel> Ids;
|
||||
uint16_t Weight = 1;
|
||||
bool UVLock = false;
|
||||
};
|
||||
|
||||
/*
|
||||
Указать модель, текстуры и поворот по конкретным осям.
|
||||
Может быть вариативность моделей относительно одного условия (случайность в зависимости от координат?)
|
||||
@@ -197,13 +173,11 @@ struct ModelTransform {
|
||||
uvlock ? https://minecraft.wiki/w/Blockstates_definition/format
|
||||
*/
|
||||
|
||||
using DefNodestates_t = std::unordered_map<NodeStateCondition, std::vector<ModelTransform>>;
|
||||
|
||||
// Скомпилированный профиль ноды
|
||||
struct DefNode_t {
|
||||
// Зарегистрированные состояния (мета)
|
||||
// Подгружается с файла assets/<modid>/nodestate/node/nodeId.json
|
||||
std::variant<DefNodestates_t, std::vector<ModelTransform>> StatesRouter;
|
||||
// std::variant<DefNodestates_t, std::vector<ModelTransform>> StatesRouter;
|
||||
|
||||
// Параметры рендера
|
||||
struct {
|
||||
|
||||
@@ -29,7 +29,7 @@ void ContentManager::registerBase_Node(ResourceId id, const sol::table& profile)
|
||||
|
||||
std::string realKey;
|
||||
|
||||
if(regResult->at(1)) {
|
||||
if(!regResult->at(1)) {
|
||||
realKey = *key;
|
||||
} else {
|
||||
realKey = "core:" + *regResult->at(2);
|
||||
|
||||
Reference in New Issue
Block a user