| #ifndef _RIVE_POLYGON_BASE_HPP_ | |
| #define _RIVE_POLYGON_BASE_HPP_ | |
| #include "rive/core/field_types/core_double_type.hpp" | |
| #include "rive/core/field_types/core_uint_type.hpp" | |
| #include "rive/shapes/parametric_path.hpp" | |
| namespace rive | |
| { | |
| class PolygonBase : public ParametricPath | |
| { | |
| protected: | |
| typedef ParametricPath Super; | |
| public: | |
| static const uint16_t typeKey = 51; | |
| /// Helper to quickly determine if a core object extends another without RTTI | |
| /// at runtime. | |
| bool isTypeOf(uint16_t typeKey) const override | |
| { | |
| switch (typeKey) | |
| { | |
| case PolygonBase::typeKey: | |
| case ParametricPathBase::typeKey: | |
| case PathBase::typeKey: | |
| case NodeBase::typeKey: | |
| case TransformComponentBase::typeKey: | |
| case WorldTransformComponentBase::typeKey: | |
| case ContainerComponentBase::typeKey: | |
| case ComponentBase::typeKey: | |
| return true; | |
| default: | |
| return false; | |
| } | |
| } | |
| uint16_t coreType() const override { return typeKey; } | |
| static const uint16_t pointsPropertyKey = 125; | |
| static const uint16_t cornerRadiusPropertyKey = 126; | |
| private: | |
| uint32_t m_Points = 5; | |
| float m_CornerRadius = 0.0f; | |
| public: | |
| inline uint32_t points() const { return m_Points; } | |
| void points(uint32_t value) | |
| { | |
| if (m_Points == value) | |
| { | |
| return; | |
| } | |
| m_Points = value; | |
| pointsChanged(); | |
| } | |
| inline float cornerRadius() const { return m_CornerRadius; } | |
| void cornerRadius(float value) | |
| { | |
| if (m_CornerRadius == value) | |
| { | |
| return; | |
| } | |
| m_CornerRadius = value; | |
| cornerRadiusChanged(); | |
| } | |
| Core* clone() const override; | |
| void copy(const PolygonBase& object) | |
| { | |
| m_Points = object.m_Points; | |
| m_CornerRadius = object.m_CornerRadius; | |
| ParametricPath::copy(object); | |
| } | |
| bool deserialize(uint16_t propertyKey, BinaryReader& reader) override | |
| { | |
| switch (propertyKey) | |
| { | |
| case pointsPropertyKey: | |
| m_Points = CoreUintType::deserialize(reader); | |
| return true; | |
| case cornerRadiusPropertyKey: | |
| m_CornerRadius = CoreDoubleType::deserialize(reader); | |
| return true; | |
| } | |
| return ParametricPath::deserialize(propertyKey, reader); | |
| } | |
| protected: | |
| virtual void pointsChanged() {} | |
| virtual void cornerRadiusChanged() {} | |
| }; | |
| } // namespace rive | |
| #endif |