RigidBodyCollider3.h

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/*************************************************************************
> File Name: RigidBodyCollider3.h
> Project Name: CubbyFlow
> Author: Chan-Ho Chris Ohk
> Purpose: 3-D rigid body collider class.
> Created Time: 2017/06/23
> Copyright (c) 2018, Chan-Ho Chris Ohk
*************************************************************************/
#ifndef CUBBYFLOW_RIGID_BODY_COLLIDER3_H
#define CUBBYFLOW_RIGID_BODY_COLLIDER3_H

#include <Core/Collider/Collider3.h>

namespace CubbyFlow
{
    class RigidBodyCollider3 final : public Collider3
    {
    public:
        class Builder;

        Vector3D linearVelocity;

        Vector3D angularVelocity;

        explicit RigidBodyCollider3(const Surface3Ptr& surface);

        RigidBodyCollider3(const Surface3Ptr& surface,
            const Vector3D& linearVelocity, const Vector3D& angularVelocity);

        Vector3D VelocityAt(const Vector3D& point) const override;

        static Builder GetBuilder();
    };

    using RigidBodyCollider3Ptr = std::shared_ptr<RigidBodyCollider3>;

    class RigidBodyCollider3::Builder final
    {
    public:
        Builder& WithSurface(const Surface3Ptr& surface);

        Builder& WithLinearVelocity(const Vector3D& linearVelocity);

        Builder& WithAngularVelocity(const Vector3D& angularVelocity);

        RigidBodyCollider3 Build() const;

        RigidBodyCollider3Ptr MakeShared() const;

    private:
        Surface3Ptr m_surface;
        Vector3D m_linearVelocity{ 0, 0, 0 };
        Vector3D m_angularVelocity{ 0, 0, 0 };
    };
}

#endif