| #ifndef _RIVE_TARGETED_CONSTRAINT_BASE_HPP_ | |
| #define _RIVE_TARGETED_CONSTRAINT_BASE_HPP_ | |
| #include "rive/constraints/constraint.hpp" | |
| #include "rive/core/field_types/core_uint_type.hpp" | |
| namespace rive | |
| { | |
| class TargetedConstraintBase : public Constraint | |
| { | |
| protected: | |
| typedef Constraint Super; | |
| public: | |
| static const uint16_t typeKey = 80; | |
| /// Helper to quickly determine if a core object extends another without RTTI | |
| /// at runtime. | |
| bool isTypeOf(uint16_t typeKey) const override | |
| { | |
| switch (typeKey) | |
| { | |
| case TargetedConstraintBase::typeKey: | |
| case ConstraintBase::typeKey: | |
| case ComponentBase::typeKey: | |
| return true; | |
| default: | |
| return false; | |
| } | |
| } | |
| uint16_t coreType() const override { return typeKey; } | |
| static const uint16_t targetIdPropertyKey = 173; | |
| private: | |
| uint32_t m_TargetId = -1; | |
| public: | |
| inline uint32_t targetId() const { return m_TargetId; } | |
| void targetId(uint32_t value) | |
| { | |
| if (m_TargetId == value) | |
| { | |
| return; | |
| } | |
| m_TargetId = value; | |
| targetIdChanged(); | |
| } | |
| void copy(const TargetedConstraintBase& object) | |
| { | |
| m_TargetId = object.m_TargetId; | |
| Constraint::copy(object); | |
| } | |
| bool deserialize(uint16_t propertyKey, BinaryReader& reader) override | |
| { | |
| switch (propertyKey) | |
| { | |
| case targetIdPropertyKey: | |
| m_TargetId = CoreUintType::deserialize(reader); | |
| return true; | |
| } | |
| return Constraint::deserialize(propertyKey, reader); | |
| } | |
| protected: | |
| virtual void targetIdChanged() {} | |
| }; | |
| } // namespace rive | |
| #endif |