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Add user data support to CompositeInstruction #383

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Sep 26, 2023
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Original file line number Diff line number Diff line change
Expand Up @@ -30,13 +30,15 @@
TESSERACT_COMMON_IGNORE_WARNINGS_PUSH
#include <vector>
#include <string>
#include <variant>
TESSERACT_COMMON_IGNORE_WARNINGS_POP

#include <tesseract_command_language/poly/instruction_poly.h>
#include <tesseract_command_language/poly/move_instruction_poly.h>
#include <tesseract_command_language/constants.h>
#include <tesseract_command_language/profile_dictionary.h>
#include <tesseract_common/manipulator_info.h>
#include <tesseract_common/any_poly.h>

namespace tesseract_planning
{
Expand Down Expand Up @@ -69,6 +71,10 @@ class CompositeInstruction
EIGEN_MAKE_ALIGNED_OPERATOR_NEW
// LCOV_EXCL_STOP

/** User Data */
using UserDataVariant = std::variant<double, long, std::size_t, std::string, tesseract_common::AnyPoly>;
using UserData = std::unordered_map<std::string, UserDataVariant>;

/** value_type */
using value_type = InstructionPoly;
/** pointer */
Expand Down Expand Up @@ -241,6 +247,12 @@ class CompositeInstruction
*/
std::vector<std::reference_wrapper<const InstructionPoly>> flatten(const flattenFilterFn& filter = nullptr) const;

/** @brief Get user data */
UserData& getUserData();

/** @brief Get user data (const) */
const UserData& getUserData() const;

bool operator==(const CompositeInstruction& rhs) const;

bool operator!=(const CompositeInstruction& rhs) const;
Expand Down Expand Up @@ -391,6 +403,9 @@ class CompositeInstruction
/** @brief The order of the composite instruction */
CompositeInstructionOrder order_{ CompositeInstructionOrder::ORDERED };

/** @brief A container to store user data */
UserData user_data_;

const InstructionPoly* getFirstInstructionHelper(const CompositeInstruction& composite_instruction,
const locateFilterFn& locate_filter,
bool process_child_composites) const;
Expand Down
8 changes: 8 additions & 0 deletions tesseract_command_language/src/composite_instruction.cpp
Original file line number Diff line number Diff line change
Expand Up @@ -30,6 +30,8 @@ TESSERACT_COMMON_IGNORE_WARNINGS_PUSH
#include <iostream>
#include <boost/serialization/nvp.hpp>
#include <boost/serialization/vector.hpp>
#include <boost/serialization/unordered_map.hpp>
#include <tesseract_common/std_variant_serialization.h>
#include <console_bridge/console.h>
#include <boost/uuid/uuid_generators.hpp>
#include <boost/uuid/uuid_io.hpp>
Expand Down Expand Up @@ -196,6 +198,10 @@ CompositeInstruction::flatten(const flattenFilterFn& filter) const
return flattened;
}

CompositeInstruction::UserData& CompositeInstruction::getUserData() { return user_data_; }

const CompositeInstruction::UserData& CompositeInstruction::getUserData() const { return user_data_; }

void CompositeInstruction::print(const std::string& prefix) const
{
std::cout << prefix + "Composite Instruction, Description: " << getDescription() << std::endl;
Expand All @@ -216,6 +222,7 @@ bool CompositeInstruction::operator==(const CompositeInstruction& rhs) const
equal &= (static_cast<int>(order_) == static_cast<int>(rhs.order_));
equal &= (profile_ == rhs.profile_); // NOLINT
equal &= (manipulator_info_ == rhs.manipulator_info_);
equal &= (user_data_ == rhs.user_data_);
equal &= (container_.size() == rhs.container_.size());
if (equal)
{
Expand Down Expand Up @@ -517,6 +524,7 @@ void CompositeInstruction::serialize(Archive& ar, const unsigned int /*version*/
ar& boost::serialization::make_nvp("manipulator_info", manipulator_info_);
ar& boost::serialization::make_nvp("profile", profile_);
ar& boost::serialization::make_nvp("order", order_);
ar& boost::serialization::make_nvp("user_data", user_data_);
ar& boost::serialization::make_nvp("container", container_);
}

Expand Down
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