blob: d822d2c2cd29690b3b4bbf4213fd13078e5b9240 [file] [log] [blame]
#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