| #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 |