| #ifndef _RIVE_INTERPOLATING_KEY_FRAME_BASE_HPP_ |
| #define _RIVE_INTERPOLATING_KEY_FRAME_BASE_HPP_ |
| #include "rive/animation/keyframe.hpp" |
| #include "rive/core/field_types/core_uint_type.hpp" |
| namespace rive |
| { |
| class InterpolatingKeyFrameBase : public KeyFrame |
| { |
| protected: |
| typedef KeyFrame Super; |
| |
| public: |
| static const uint16_t typeKey = 170; |
| |
| /// Helper to quickly determine if a core object extends another without RTTI |
| /// at runtime. |
| bool isTypeOf(uint16_t typeKey) const override |
| { |
| switch (typeKey) |
| { |
| case InterpolatingKeyFrameBase::typeKey: |
| case KeyFrameBase::typeKey: |
| return true; |
| default: |
| return false; |
| } |
| } |
| |
| uint16_t coreType() const override { return typeKey; } |
| |
| static const uint16_t interpolationTypePropertyKey = 68; |
| static const uint16_t interpolatorIdPropertyKey = 69; |
| |
| private: |
| uint32_t m_InterpolationType = 0; |
| uint32_t m_InterpolatorId = -1; |
| |
| public: |
| inline uint32_t interpolationType() const { return m_InterpolationType; } |
| void interpolationType(uint32_t value) |
| { |
| if (m_InterpolationType == value) |
| { |
| return; |
| } |
| m_InterpolationType = value; |
| interpolationTypeChanged(); |
| } |
| |
| inline uint32_t interpolatorId() const { return m_InterpolatorId; } |
| void interpolatorId(uint32_t value) |
| { |
| if (m_InterpolatorId == value) |
| { |
| return; |
| } |
| m_InterpolatorId = value; |
| interpolatorIdChanged(); |
| } |
| |
| void copy(const InterpolatingKeyFrameBase& object) |
| { |
| m_InterpolationType = object.m_InterpolationType; |
| m_InterpolatorId = object.m_InterpolatorId; |
| KeyFrame::copy(object); |
| } |
| |
| bool deserialize(uint16_t propertyKey, BinaryReader& reader) override |
| { |
| switch (propertyKey) |
| { |
| case interpolationTypePropertyKey: |
| m_InterpolationType = CoreUintType::deserialize(reader); |
| return true; |
| case interpolatorIdPropertyKey: |
| m_InterpolatorId = CoreUintType::deserialize(reader); |
| return true; |
| } |
| return KeyFrame::deserialize(propertyKey, reader); |
| } |
| |
| protected: |
| virtual void interpolationTypeChanged() {} |
| virtual void interpolatorIdChanged() {} |
| }; |
| } // namespace rive |
| |
| #endif |