| #ifndef _RIVE_STATE_TRANSITION_BASE_HPP_ |
| #define _RIVE_STATE_TRANSITION_BASE_HPP_ |
| #include "rive/animation/state_machine_layer_component.hpp" |
| #include "rive/core/field_types/core_uint_type.hpp" |
| namespace rive { |
| class StateTransitionBase : public StateMachineLayerComponent { |
| protected: |
| typedef StateMachineLayerComponent Super; |
| |
| public: |
| static const uint16_t typeKey = 65; |
| |
| /// Helper to quickly determine if a core object extends another without RTTI |
| /// at runtime. |
| bool isTypeOf(uint16_t typeKey) const override { |
| switch (typeKey) { |
| case StateTransitionBase::typeKey: |
| case StateMachineLayerComponentBase::typeKey: |
| return true; |
| default: |
| return false; |
| } |
| } |
| |
| uint16_t coreType() const override { return typeKey; } |
| |
| static const uint16_t stateToIdPropertyKey = 151; |
| static const uint16_t flagsPropertyKey = 152; |
| static const uint16_t durationPropertyKey = 158; |
| static const uint16_t exitTimePropertyKey = 160; |
| |
| private: |
| uint32_t m_StateToId = -1; |
| uint32_t m_Flags = 0; |
| uint32_t m_Duration = 0; |
| uint32_t m_ExitTime = 0; |
| |
| public: |
| inline uint32_t stateToId() const { return m_StateToId; } |
| void stateToId(uint32_t value) { |
| if (m_StateToId == value) { |
| return; |
| } |
| m_StateToId = value; |
| stateToIdChanged(); |
| } |
| |
| inline uint32_t flags() const { return m_Flags; } |
| void flags(uint32_t value) { |
| if (m_Flags == value) { |
| return; |
| } |
| m_Flags = value; |
| flagsChanged(); |
| } |
| |
| inline uint32_t duration() const { return m_Duration; } |
| void duration(uint32_t value) { |
| if (m_Duration == value) { |
| return; |
| } |
| m_Duration = value; |
| durationChanged(); |
| } |
| |
| inline uint32_t exitTime() const { return m_ExitTime; } |
| void exitTime(uint32_t value) { |
| if (m_ExitTime == value) { |
| return; |
| } |
| m_ExitTime = value; |
| exitTimeChanged(); |
| } |
| |
| Core* clone() const override; |
| void copy(const StateTransitionBase& object) { |
| m_StateToId = object.m_StateToId; |
| m_Flags = object.m_Flags; |
| m_Duration = object.m_Duration; |
| m_ExitTime = object.m_ExitTime; |
| StateMachineLayerComponent::copy(object); |
| } |
| |
| bool deserialize(uint16_t propertyKey, BinaryReader& reader) override { |
| switch (propertyKey) { |
| case stateToIdPropertyKey: |
| m_StateToId = CoreUintType::deserialize(reader); |
| return true; |
| case flagsPropertyKey: |
| m_Flags = CoreUintType::deserialize(reader); |
| return true; |
| case durationPropertyKey: |
| m_Duration = CoreUintType::deserialize(reader); |
| return true; |
| case exitTimePropertyKey: |
| m_ExitTime = CoreUintType::deserialize(reader); |
| return true; |
| } |
| return StateMachineLayerComponent::deserialize(propertyKey, reader); |
| } |
| |
| protected: |
| virtual void stateToIdChanged() {} |
| virtual void flagsChanged() {} |
| virtual void durationChanged() {} |
| virtual void exitTimeChanged() {} |
| }; |
| } // namespace rive |
| |
| #endif |