| #ifndef _RIVE_ADVANCEABLE_STATE_BASE_HPP_ |
| #define _RIVE_ADVANCEABLE_STATE_BASE_HPP_ |
| #include "rive/animation/layer_state.hpp" |
| #include "rive/core/field_types/core_double_type.hpp" |
| namespace rive |
| { |
| class AdvanceableStateBase : public LayerState |
| { |
| protected: |
| typedef LayerState Super; |
| |
| public: |
| static const uint16_t typeKey = 145; |
| |
| /// Helper to quickly determine if a core object extends another without RTTI |
| /// at runtime. |
| bool isTypeOf(uint16_t typeKey) const override |
| { |
| switch (typeKey) |
| { |
| case AdvanceableStateBase::typeKey: |
| case LayerStateBase::typeKey: |
| case StateMachineLayerComponentBase::typeKey: |
| return true; |
| default: |
| return false; |
| } |
| } |
| |
| uint16_t coreType() const override { return typeKey; } |
| |
| static const uint16_t speedPropertyKey = 292; |
| |
| private: |
| float m_Speed = 1.0f; |
| |
| public: |
| inline float speed() const { return m_Speed; } |
| void speed(float value) |
| { |
| if (m_Speed == value) |
| { |
| return; |
| } |
| m_Speed = value; |
| speedChanged(); |
| } |
| |
| void copy(const AdvanceableStateBase& object) |
| { |
| m_Speed = object.m_Speed; |
| LayerState::copy(object); |
| } |
| |
| bool deserialize(uint16_t propertyKey, BinaryReader& reader) override |
| { |
| switch (propertyKey) |
| { |
| case speedPropertyKey: |
| m_Speed = CoreDoubleType::deserialize(reader); |
| return true; |
| } |
| return LayerState::deserialize(propertyKey, reader); |
| } |
| |
| protected: |
| virtual void speedChanged() {} |
| }; |
| } // namespace rive |
| |
| #endif |