| #ifndef _RIVE_VERTEX_BASE_HPP_ | |
| #define _RIVE_VERTEX_BASE_HPP_ | |
| #include "rive/container_component.hpp" | |
| #include "rive/core/field_types/core_double_type.hpp" | |
| namespace rive | |
| { | |
| class VertexBase : public ContainerComponent | |
| { | |
| protected: | |
| typedef ContainerComponent Super; | |
| public: | |
| static const uint16_t typeKey = 107; | |
| /// Helper to quickly determine if a core object extends another without RTTI | |
| /// at runtime. | |
| bool isTypeOf(uint16_t typeKey) const override | |
| { | |
| switch (typeKey) | |
| { | |
| case VertexBase::typeKey: | |
| case ContainerComponentBase::typeKey: | |
| case ComponentBase::typeKey: | |
| return true; | |
| default: | |
| return false; | |
| } | |
| } | |
| uint16_t coreType() const override { return typeKey; } | |
| static const uint16_t xPropertyKey = 24; | |
| static const uint16_t yPropertyKey = 25; | |
| private: | |
| float m_X = 0.0f; | |
| float m_Y = 0.0f; | |
| public: | |
| inline float x() const { return m_X; } | |
| void x(float value) | |
| { | |
| if (m_X == value) | |
| { | |
| return; | |
| } | |
| m_X = value; | |
| xChanged(); | |
| } | |
| inline float y() const { return m_Y; } | |
| void y(float value) | |
| { | |
| if (m_Y == value) | |
| { | |
| return; | |
| } | |
| m_Y = value; | |
| yChanged(); | |
| } | |
| void copy(const VertexBase& object) | |
| { | |
| m_X = object.m_X; | |
| m_Y = object.m_Y; | |
| ContainerComponent::copy(object); | |
| } | |
| bool deserialize(uint16_t propertyKey, BinaryReader& reader) override | |
| { | |
| switch (propertyKey) | |
| { | |
| case xPropertyKey: | |
| m_X = CoreDoubleType::deserialize(reader); | |
| return true; | |
| case yPropertyKey: | |
| m_Y = CoreDoubleType::deserialize(reader); | |
| return true; | |
| } | |
| return ContainerComponent::deserialize(propertyKey, reader); | |
| } | |
| protected: | |
| virtual void xChanged() {} | |
| virtual void yChanged() {} | |
| }; | |
| } // namespace rive | |
| #endif |