procgen_editor.cpp

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#include "procgen/editor/ProcgenEditorModule.h"
 
#include "common/Capability.h"
#include "editing/EditingResult.h"
#include "editing/EditingCommandRegistry.h"
#include "editor/EditorAutomationTargetFactory.h"
#include "procgen/editing/ProcgenScriptTarget.h"
#include "procgen/editing/RoadNetworkEditTarget.h"
#include "procgen/editor/ProcgenScriptEditorScriptBindings.h"
 
#include <simplesquirrel/simplesquirrel.hpp>
 
#include <stdexcept>
#include <string_view>
#include <utility>
#include <vector>
 
namespace eve::procgen_editor {
 
class ProcgenEditorModule::TargetFactory final : public editor::IEditorAutomationTargetFactory {
public:
    std::vector<std::string_view> types() const override { return {"procgen-script", "road-network"}; }
 
    editor::Result<editor::AutomationOwnedTarget> create(
        const editor::TargetId& target, std::string_view type, const editor::EditorValue::Object&) override {
        editor::AutomationOwnedTarget owned;
        if (type == "road-network")
            owned.target = procgen_editing::RoadNetworkEditTarget::createOwned(target.value());
        else
            owned.target = std::make_unique<procgen_editing::ProcgenScriptDocumentTarget>(target.value());
        return eve::editing::applied(std::move(owned));
    }
};
 
Module_IMPL(ProcgenEditorModule, new ProcgenEditorModule());
 
ProcgenEditorModule::ProcgenEditorModule() : factory_(std::make_unique<TargetFactory>()) {
    auto* registry = eve::cap::query<editing::IEditingCommandRegistry>();
    if (!registry || !procgen_editing::registerRoadNetworkEditingCommands(*registry).ok())
        throw std::runtime_error("Failed to register road network editing commands");
    eve::cap::addListener<editor::IEditorAutomationTargetFactory>(factory_.get());
}
 
ProcgenEditorModule::~ProcgenEditorModule() {
    eve::cap::removeListener<editor::IEditorAutomationTargetFactory>(factory_.get());
    if (auto* registry = eve::cap::query<editing::IEditingCommandRegistry>())
        registry->unregisterOwner("procgen_editing.road").ignore("procgen editor adapter shutdown");
}
 
void ProcgenEditorModule::expose(ssq::Table& table) {
    auto module = table.addClass(name, ProcgenEditorModule::create, false);
    exposeProcgenScriptEditorScriptBindings(table, module);
}
void ProcgenEditorModule::expose(ssq::Class&) {}
 
}  // namespace eve::procgen_editor