MetaCore/tools/MetaCoreRuntimeConfigTool/main.cpp

#include "MetaCoreFoundation/MetaCoreGeneratedReflection.h"
#include "MetaCoreRuntimeData/MetaCoreRuntimeDataProject.h"
#include "MetaCoreScene/MetaCoreScene.h"
#include "MetaCoreScene/MetaCoreScenePackage.h"

#include <filesystem>
#include <fstream>
#include <iostream>

namespace {

[[nodiscard]] MetaCore::MetaCoreSceneDocument MetaCoreBuildPilotSceneDocument() {
    MetaCore::MetaCoreSceneDocument document;
    document.Name = "Main";
    const MetaCore::MetaCoreScene scene = MetaCore::MetaCoreCreateDefaultScene();
    document.GameObjects = scene.GetGameObjects();
    return document;
}

}  // namespace

int main(int argc, char* argv[]) {
    if (argc < 2) {
        std::cerr << "Usage: MetaCoreRuntimeConfigTool <runtime-directory> [--tcp]\n";
        return 1;
    }

    const bool generateTcpConfig = argc >= 3 && std::string_view(argv[2]) == "--tcp";

    MetaCore::MetaCoreTypeRegistry registry;
    MetaCore::MetaCoreRegisterRuntimeDataGeneratedTypes(registry);

    MetaCore::MetaCoreRuntimeDataSourcesDocument sources;
    sources.Sources.push_back(MetaCore::MetaCoreDataSourceDefinition{
        generateTcpConfig ? "tcp-source" : "replay-source",
        generateTcpConfig ? "tcp" : "file_replay",
        generateTcpConfig ? "Tcp Source" : "Replay Source",
        generateTcpConfig
            ? std::vector<MetaCore::MetaCoreDataSourceSetting>{
                MetaCore::MetaCoreDataSourceSetting{"host", "127.0.0.1"},
                MetaCore::MetaCoreDataSourceSetting{"port", "7001"}
            }
            : std::vector<MetaCore::MetaCoreDataSourceSetting>{
                MetaCore::MetaCoreDataSourceSetting{"file_path", "TestProject/Runtime/RuntimeReplay.mcstream"}
            },
        true,
        1000
    });
    sources.DataPoints.push_back(MetaCore::MetaCoreDataPointDefinition{
        "cube.position",
        generateTcpConfig ? "tcp-source" : "replay-source",
        "cube.position",
        MetaCore::MetaCoreRuntimeValueType::Vec3
    });
    sources.DataPoints.push_back(MetaCore::MetaCoreDataPointDefinition{
        "cube.visible",
        generateTcpConfig ? "tcp-source" : "replay-source",
        "cube.visible",
        MetaCore::MetaCoreRuntimeValueType::Bool
    });
    sources.DataPoints.push_back(MetaCore::MetaCoreDataPointDefinition{
        "cube.base_color",
        generateTcpConfig ? "tcp-source" : "replay-source",
        "cube.base_color",
        MetaCore::MetaCoreRuntimeValueType::Vec3
    });
    sources.DataPoints.push_back(MetaCore::MetaCoreDataPointDefinition{
        "valve.visible",
        generateTcpConfig ? "tcp-source" : "replay-source",
        "valve.visible",
        MetaCore::MetaCoreRuntimeValueType::Bool
    });
    sources.DataPoints.push_back(MetaCore::MetaCoreDataPointDefinition{
        "tank.base_color",
        generateTcpConfig ? "tcp-source" : "replay-source",
        "tank.base_color",
        MetaCore::MetaCoreRuntimeValueType::Vec3
    });
    sources.DataPoints.push_back(MetaCore::MetaCoreDataPointDefinition{
        "alarm.intensity",
        generateTcpConfig ? "tcp-source" : "replay-source",
        "alarm.intensity",
        MetaCore::MetaCoreRuntimeValueType::Double
    });

    MetaCore::MetaCoreRuntimeBindingsDocument bindings;
    bindings.Bindings.push_back(MetaCore::MetaCoreSceneBindingDefinition{
        "binding.cube.position",
        "cube.position",
        3,
        MetaCore::MetaCoreRuntimeBindingTarget::TransformPosition,
        MetaCore::MetaCoreRuntimeMissingDataPolicy::KeepLastValue
    });
    bindings.Bindings.push_back(MetaCore::MetaCoreSceneBindingDefinition{
        "binding.cube.visible",
        "cube.visible",
        3,
        MetaCore::MetaCoreRuntimeBindingTarget::MeshRendererVisible,
        MetaCore::MetaCoreRuntimeMissingDataPolicy::KeepLastValue
    });
    bindings.Bindings.push_back(MetaCore::MetaCoreSceneBindingDefinition{
        "binding.cube.base_color",
        "cube.base_color",
        3,
        MetaCore::MetaCoreRuntimeBindingTarget::MeshRendererBaseColor,
        MetaCore::MetaCoreRuntimeMissingDataPolicy::KeepLastValue
    });
    bindings.Bindings.push_back(MetaCore::MetaCoreSceneBindingDefinition{
        "binding.valve.visible",
        "valve.visible",
        4,
        MetaCore::MetaCoreRuntimeBindingTarget::MeshRendererVisible,
        MetaCore::MetaCoreRuntimeMissingDataPolicy::KeepLastValue
    });
    bindings.Bindings.push_back(MetaCore::MetaCoreSceneBindingDefinition{
        "binding.tank.base_color",
        "tank.base_color",
        5,
        MetaCore::MetaCoreRuntimeBindingTarget::MeshRendererBaseColor,
        MetaCore::MetaCoreRuntimeMissingDataPolicy::KeepLastValue
    });
    bindings.Bindings.push_back(MetaCore::MetaCoreSceneBindingDefinition{
        "binding.alarm.intensity",
        "alarm.intensity",
        6,
        MetaCore::MetaCoreRuntimeBindingTarget::LightIntensity,
        MetaCore::MetaCoreRuntimeMissingDataPolicy::KeepLastValue
    });

    const std::filesystem::path runtimeDirectory = argv[1];
    const std::filesystem::path projectRoot = runtimeDirectory.parent_path();
    const std::filesystem::path scenePath = projectRoot / "Scenes" / "Main.mcscene";
    std::filesystem::create_directories(runtimeDirectory);
    if (!MetaCore::MetaCoreWriteRuntimeDataSourcesDocument(runtimeDirectory / "DataSources.mcruntime", sources, registry)) {
        std::cerr << "Failed to write DataSources.mcruntime\n";
        return 1;
    }
    if (!MetaCore::MetaCoreWriteRuntimeBindingsDocument(runtimeDirectory / "Bindings.mcruntime", bindings, registry)) {
        std::cerr << "Failed to write Bindings.mcruntime\n";
        return 1;
    }
    MetaCore::MetaCoreRuntimeProjectDocument runtimeProjectDocument;
    runtimeProjectDocument.StartupScenePath = std::filesystem::path("Scenes") / "Main.mcscene";
    runtimeProjectDocument.DataSourcesPath = std::filesystem::path("Runtime") / "DataSources.mcruntime";
    runtimeProjectDocument.BindingsPath = std::filesystem::path("Runtime") / "Bindings.mcruntime";
    runtimeProjectDocument.DiagnosticsPath = std::filesystem::path("Runtime") / "Diagnostics.mcruntimestate";
    if (!MetaCore::MetaCoreWriteRuntimeProjectDocument(runtimeDirectory / "ProjectRuntime.mcruntimecfg", runtimeProjectDocument, registry)) {
        std::cerr << "Failed to write ProjectRuntime.mcruntimecfg\n";
        return 1;
    }
    std::filesystem::create_directories(scenePath.parent_path());
    if (!MetaCore::MetaCoreWriteScenePackage(scenePath, MetaCoreBuildPilotSceneDocument())) {
        std::cerr << "Failed to write Main.mcscene\n";
        return 1;
    }

    if (!generateTcpConfig) {
        std::ofstream replayFile(runtimeDirectory / "RuntimeReplay.mcstream", std::ios::trunc);
        if (!replayFile) {
            std::cerr << "Failed to write RuntimeReplay.mcstream\n";
            return 1;
        }
        replayFile
            << "# emit_after_seconds data_point_id value_type payload\n"
            << "0.00 cube.position vec3 0.0 0.5 0.0\n"
            << "0.00 cube.visible bool true\n"
            << "0.00 cube.base_color vec3 0.4 0.6 0.9\n"
            << "0.00 valve.visible bool true\n"
            << "0.00 tank.base_color vec3 0.35 0.65 0.90\n"
            << "0.00 alarm.intensity double 0.0\n"
            << "0.50 cube.position vec3 1.5 0.5 0.0\n"
            << "0.50 cube.base_color vec3 0.8 0.6 0.5\n"
            << "0.50 tank.base_color vec3 0.20 0.80 0.25\n"
            << "0.50 alarm.intensity double 2.0\n"
            << "1.00 cube.visible bool false\n"
            << "1.00 valve.visible bool false\n"
            << "1.50 cube.position vec3 -1.5 0.5 0.0\n"
            << "1.50 cube.visible bool true\n"
            << "1.50 valve.visible bool true\n"
            << "1.50 alarm.intensity double 0.0\n";
    }

    std::cout << "Runtime config generated at " << runtimeDirectory.string()
              << " scene=" << scenePath.string()
              << " mode=" << (generateTcpConfig ? "tcp" : "file_replay") << '\n';
    return 0;
}