PhysicsComponent3D.hpp

// Copyright (C) 2017 Jérôme Leclercq
// This file is part of the "Nazara Development Kit"
// For conditions of distribution and use, see copyright notice in Prerequesites.hpp

#pragma once

#ifndef NDK_COMPONENTS_PHYSICSCOMPONENT3D_HPP
#define NDK_COMPONENTS_PHYSICSCOMPONENT3D_HPP

#include <Nazara/Physics3D/RigidBody3D.hpp>
#include <NDK/Component.hpp>
#include <memory>

namespace Ndk
{
    class NDK_API PhysicsComponent3D : public Component<PhysicsComponent3D>
    {
        friend class CollisionComponent3D;
        friend class PhysicsSystem3D;

        public:
            PhysicsComponent3D() = default;
            PhysicsComponent3D(const PhysicsComponent3D& physics);
            ~PhysicsComponent3D() = default;

            void AddForce(const Nz::Vector3f& force, Nz::CoordSys coordSys = Nz::CoordSys_Global);
            void AddForce(const Nz::Vector3f& force, const Nz::Vector3f& point, Nz::CoordSys coordSys = Nz::CoordSys_Global);
            void AddTorque(const Nz::Vector3f& torque, Nz::CoordSys coordSys = Nz::CoordSys_Global);

            void EnableAutoSleep(bool autoSleep);

            Nz::Boxf GetAABB() const;
            Nz::Vector3f GetAngularVelocity() const;
            float GetGravityFactor() const;
            float GetMass() const;
            Nz::Vector3f GetMassCenter(Nz::CoordSys coordSys = Nz::CoordSys_Local) const;
            const Nz::Matrix4f& GetMatrix() const;
            Nz::Vector3f GetPosition() const;
            Nz::Quaternionf GetRotation() const;
            Nz::Vector3f GetVelocity() const;

            bool IsAutoSleepEnabled() const;
            bool IsMoveable() const;
            bool IsSleeping() const;

            void SetAngularVelocity(const Nz::Vector3f& angularVelocity);
            void SetGravityFactor(float gravityFactor);
            void SetMass(float mass);
            void SetMassCenter(const Nz::Vector3f& center);
            void SetPosition(const Nz::Vector3f& position);
            void SetRotation(const Nz::Quaternionf& rotation);
            void SetVelocity(const Nz::Vector3f& velocity);

            static ComponentIndex componentIndex;

        private:
            Nz::RigidBody3D& GetRigidBody();

            void OnAttached() override;
            void OnComponentAttached(BaseComponent& component) override;
            void OnComponentDetached(BaseComponent& component) override;
            void OnDetached() override;
            void OnEntityDestruction() override;

            std::unique_ptr<Nz::RigidBody3D> m_object;
    };
}

#include <NDK/Components/PhysicsComponent3D.inl>

#endif // NDK_COMPONENTS_PHYSICSCOMPONENT3D_HPP