blob: bed363ed62ceb7b7b31361c2934b3ec2920b361a [file] [log] [blame]
#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